z3-solver
Version:
This project provides high-level and low-level TypeScript bindings for the [Z3 theorem prover](https://github.com/Z3Prover/z3). It is available on npm as [z3-solver](https://www.npmjs.com/package/z3-solver).
8,246 lines • 354 kB
JavaScript
var initZ3 = (() => {
var _scriptName = typeof document != 'undefined' ? document.currentScript?.src : undefined;
if (typeof __filename != 'undefined') _scriptName = _scriptName || __filename;
return (
function(moduleArg = {}) {
var moduleRtn;
// include: shell.js
// The Module object: Our interface to the outside world. We import
// and export values on it. There are various ways Module can be used:
// 1. Not defined. We create it here
// 2. A function parameter, function(moduleArg) => Promise<Module>
// 3. pre-run appended it, var Module = {}; ..generated code..
// 4. External script tag defines var Module.
// We need to check if Module already exists (e.g. case 3 above).
// Substitution will be replaced with actual code on later stage of the build,
// this way Closure Compiler will not mangle it (e.g. case 4. above).
// Note that if you want to run closure, and also to use Module
// after the generated code, you will need to define var Module = {};
// before the code. Then that object will be used in the code, and you
// can continue to use Module afterwards as well.
var Module = moduleArg;
// Set up the promise that indicates the Module is initialized
var readyPromiseResolve, readyPromiseReject;
var readyPromise = new Promise((resolve, reject) => {
readyPromiseResolve = resolve;
readyPromiseReject = reject;
});
["_malloc","_free","_set_throwy_error_handler","_set_noop_error_handler","_async_Z3_eval_smtlib2_string","_async_Z3_simplify","_async_Z3_simplify_ex","_async_Z3_solver_check","_async_Z3_solver_check_assumptions","_async_Z3_solver_cube","_async_Z3_solver_get_consequences","_async_Z3_tactic_apply","_async_Z3_tactic_apply_ex","_async_Z3_optimize_check","_async_Z3_algebraic_roots","_async_Z3_algebraic_eval","_async_Z3_fixedpoint_query","_async_Z3_fixedpoint_query_relations","_async_Z3_fixedpoint_query_from_lvl","_async_Z3_polynomial_subresultants","_Z3_global_param_set","_Z3_global_param_reset_all","_Z3_global_param_get","_Z3_mk_config","_Z3_del_config","_Z3_set_param_value","_Z3_mk_context","_Z3_mk_context_rc","_Z3_del_context","_Z3_inc_ref","_Z3_dec_ref","_Z3_update_param_value","_Z3_get_global_param_descrs","_Z3_interrupt","_Z3_enable_concurrent_dec_ref","_Z3_mk_params","_Z3_params_inc_ref","_Z3_params_dec_ref","_Z3_params_set_bool","_Z3_params_set_uint","_Z3_params_set_double","_Z3_params_set_symbol","_Z3_params_to_string","_Z3_params_validate","_Z3_param_descrs_inc_ref","_Z3_param_descrs_dec_ref","_Z3_param_descrs_get_kind","_Z3_param_descrs_size","_Z3_param_descrs_get_name","_Z3_param_descrs_get_documentation","_Z3_param_descrs_to_string","_Z3_mk_int_symbol","_Z3_mk_string_symbol","_Z3_mk_uninterpreted_sort","_Z3_mk_type_variable","_Z3_mk_bool_sort","_Z3_mk_int_sort","_Z3_mk_real_sort","_Z3_mk_bv_sort","_Z3_mk_finite_domain_sort","_Z3_mk_array_sort","_Z3_mk_array_sort_n","_Z3_mk_tuple_sort","_Z3_mk_enumeration_sort","_Z3_mk_list_sort","_Z3_mk_constructor","_Z3_constructor_num_fields","_Z3_del_constructor","_Z3_mk_datatype","_Z3_mk_polymorphic_datatype","_Z3_mk_datatype_sort","_Z3_mk_constructor_list","_Z3_del_constructor_list","_Z3_mk_datatypes","_Z3_query_constructor","_Z3_mk_func_decl","_Z3_mk_app","_Z3_mk_const","_Z3_mk_fresh_func_decl","_Z3_mk_fresh_const","_Z3_mk_rec_func_decl","_Z3_add_rec_def","_Z3_mk_true","_Z3_mk_false","_Z3_mk_eq","_Z3_mk_distinct","_Z3_mk_not","_Z3_mk_ite","_Z3_mk_iff","_Z3_mk_implies","_Z3_mk_xor","_Z3_mk_and","_Z3_mk_or","_Z3_mk_add","_Z3_mk_mul","_Z3_mk_sub","_Z3_mk_unary_minus","_Z3_mk_div","_Z3_mk_mod","_Z3_mk_rem","_Z3_mk_power","_Z3_mk_abs","_Z3_mk_lt","_Z3_mk_le","_Z3_mk_gt","_Z3_mk_ge","_Z3_mk_divides","_Z3_mk_int2real","_Z3_mk_real2int","_Z3_mk_is_int","_Z3_mk_bvnot","_Z3_mk_bvredand","_Z3_mk_bvredor","_Z3_mk_bvand","_Z3_mk_bvor","_Z3_mk_bvxor","_Z3_mk_bvnand","_Z3_mk_bvnor","_Z3_mk_bvxnor","_Z3_mk_bvneg","_Z3_mk_bvadd","_Z3_mk_bvsub","_Z3_mk_bvmul","_Z3_mk_bvudiv","_Z3_mk_bvsdiv","_Z3_mk_bvurem","_Z3_mk_bvsrem","_Z3_mk_bvsmod","_Z3_mk_bvult","_Z3_mk_bvslt","_Z3_mk_bvule","_Z3_mk_bvsle","_Z3_mk_bvuge","_Z3_mk_bvsge","_Z3_mk_bvugt","_Z3_mk_bvsgt","_Z3_mk_concat","_Z3_mk_extract","_Z3_mk_sign_ext","_Z3_mk_zero_ext","_Z3_mk_repeat","_Z3_mk_bit2bool","_Z3_mk_bvshl","_Z3_mk_bvlshr","_Z3_mk_bvashr","_Z3_mk_rotate_left","_Z3_mk_rotate_right","_Z3_mk_ext_rotate_left","_Z3_mk_ext_rotate_right","_Z3_mk_int2bv","_Z3_mk_bv2int","_Z3_mk_bvadd_no_overflow","_Z3_mk_bvadd_no_underflow","_Z3_mk_bvsub_no_overflow","_Z3_mk_bvsub_no_underflow","_Z3_mk_bvsdiv_no_overflow","_Z3_mk_bvneg_no_overflow","_Z3_mk_bvmul_no_overflow","_Z3_mk_bvmul_no_underflow","_Z3_mk_select","_Z3_mk_select_n","_Z3_mk_store","_Z3_mk_store_n","_Z3_mk_const_array","_Z3_mk_map","_Z3_mk_array_default","_Z3_mk_as_array","_Z3_mk_set_sort","_Z3_mk_empty_set","_Z3_mk_full_set","_Z3_mk_set_add","_Z3_mk_set_del","_Z3_mk_set_union","_Z3_mk_set_intersect","_Z3_mk_set_difference","_Z3_mk_set_complement","_Z3_mk_set_member","_Z3_mk_set_subset","_Z3_mk_array_ext","_Z3_mk_finite_set_sort","_Z3_is_finite_set_sort","_Z3_get_finite_set_sort_basis","_Z3_mk_finite_set_empty","_Z3_mk_finite_set_singleton","_Z3_mk_finite_set_union","_Z3_mk_finite_set_intersect","_Z3_mk_finite_set_difference","_Z3_mk_finite_set_member","_Z3_mk_finite_set_size","_Z3_mk_finite_set_subset","_Z3_mk_finite_set_map","_Z3_mk_finite_set_filter","_Z3_mk_finite_set_range","_Z3_mk_numeral","_Z3_mk_real","_Z3_mk_real_int64","_Z3_mk_int","_Z3_mk_unsigned_int","_Z3_mk_int64","_Z3_mk_unsigned_int64","_Z3_mk_bv_numeral","_Z3_mk_seq_sort","_Z3_is_seq_sort","_Z3_get_seq_sort_basis","_Z3_mk_re_sort","_Z3_is_re_sort","_Z3_get_re_sort_basis","_Z3_mk_string_sort","_Z3_mk_char_sort","_Z3_is_string_sort","_Z3_is_char_sort","_Z3_mk_string","_Z3_mk_lstring","_Z3_mk_u32string","_Z3_is_string","_Z3_get_string","_Z3_get_lstring","_Z3_get_string_length","_Z3_get_string_contents","_Z3_mk_seq_empty","_Z3_mk_seq_unit","_Z3_mk_seq_concat","_Z3_mk_seq_prefix","_Z3_mk_seq_suffix","_Z3_mk_seq_contains","_Z3_mk_str_lt","_Z3_mk_str_le","_Z3_mk_seq_extract","_Z3_mk_seq_replace","_Z3_mk_seq_replace_all","_Z3_mk_seq_replace_re","_Z3_mk_seq_replace_re_all","_Z3_mk_seq_at","_Z3_mk_seq_nth","_Z3_mk_seq_length","_Z3_mk_seq_index","_Z3_mk_seq_last_index","_Z3_mk_seq_map","_Z3_mk_seq_mapi","_Z3_mk_seq_foldl","_Z3_mk_seq_foldli","_Z3_mk_str_to_int","_Z3_mk_int_to_str","_Z3_mk_string_to_code","_Z3_mk_string_from_code","_Z3_mk_ubv_to_str","_Z3_mk_sbv_to_str","_Z3_mk_seq_to_re","_Z3_mk_seq_in_re","_Z3_mk_re_plus","_Z3_mk_re_star","_Z3_mk_re_option","_Z3_mk_re_union","_Z3_mk_re_concat","_Z3_mk_re_range","_Z3_mk_re_allchar","_Z3_mk_re_loop","_Z3_mk_re_power","_Z3_mk_re_intersect","_Z3_mk_re_complement","_Z3_mk_re_diff","_Z3_mk_re_empty","_Z3_mk_re_full","_Z3_mk_char","_Z3_mk_char_le","_Z3_mk_char_to_int","_Z3_mk_char_to_bv","_Z3_mk_char_from_bv","_Z3_mk_char_is_digit","_Z3_mk_linear_order","_Z3_mk_partial_order","_Z3_mk_piecewise_linear_order","_Z3_mk_tree_order","_Z3_mk_transitive_closure","_Z3_mk_pattern","_Z3_mk_bound","_Z3_mk_forall","_Z3_mk_exists","_Z3_mk_quantifier","_Z3_mk_quantifier_ex","_Z3_mk_forall_const","_Z3_mk_exists_const","_Z3_mk_quantifier_const","_Z3_mk_quantifier_const_ex","_Z3_mk_lambda","_Z3_mk_lambda_const","_Z3_get_symbol_kind","_Z3_get_symbol_int","_Z3_get_symbol_string","_Z3_get_sort_name","_Z3_get_sort_id","_Z3_sort_to_ast","_Z3_is_eq_sort","_Z3_get_sort_kind","_Z3_get_bv_sort_size","_Z3_get_finite_domain_sort_size","_Z3_get_array_arity","_Z3_get_array_sort_domain","_Z3_get_array_sort_domain_n","_Z3_get_array_sort_range","_Z3_get_tuple_sort_mk_decl","_Z3_get_tuple_sort_num_fields","_Z3_get_tuple_sort_field_decl","_Z3_is_recursive_datatype_sort","_Z3_get_datatype_sort_num_constructors","_Z3_get_datatype_sort_constructor","_Z3_get_datatype_sort_recognizer","_Z3_get_datatype_sort_constructor_accessor","_Z3_datatype_update_field","_Z3_get_relation_arity","_Z3_get_relation_column","_Z3_mk_atmost","_Z3_mk_atleast","_Z3_mk_pble","_Z3_mk_pbge","_Z3_mk_pbeq","_Z3_func_decl_to_ast","_Z3_is_eq_func_decl","_Z3_get_func_decl_id","_Z3_get_decl_name","_Z3_get_decl_kind","_Z3_get_domain_size","_Z3_get_arity","_Z3_get_domain","_Z3_get_range","_Z3_get_decl_num_parameters","_Z3_get_decl_parameter_kind","_Z3_get_decl_int_parameter","_Z3_get_decl_double_parameter","_Z3_get_decl_symbol_parameter","_Z3_get_decl_sort_parameter","_Z3_get_decl_ast_parameter","_Z3_get_decl_func_decl_parameter","_Z3_get_decl_rational_parameter","_Z3_app_to_ast","_Z3_get_app_decl","_Z3_get_app_num_args","_Z3_get_app_arg","_Z3_is_eq_ast","_Z3_get_ast_id","_Z3_get_ast_hash","_Z3_get_sort","_Z3_is_well_sorted","_Z3_get_bool_value","_Z3_get_ast_kind","_Z3_is_app","_Z3_is_ground","_Z3_get_depth","_Z3_is_numeral_ast","_Z3_is_algebraic_number","_Z3_to_app","_Z3_to_func_decl","_Z3_get_numeral_string","_Z3_get_numeral_binary_string","_Z3_get_numeral_decimal_string","_Z3_get_numeral_double","_Z3_get_numerator","_Z3_get_denominator","_Z3_get_numeral_small","_Z3_get_numeral_int","_Z3_get_numeral_uint","_Z3_get_numeral_uint64","_Z3_get_numeral_int64","_Z3_get_numeral_rational_int64","_Z3_get_algebraic_number_lower","_Z3_get_algebraic_number_upper","_Z3_pattern_to_ast","_Z3_get_pattern_num_terms","_Z3_get_pattern","_Z3_get_index_value","_Z3_is_quantifier_forall","_Z3_is_quantifier_exists","_Z3_is_lambda","_Z3_get_quantifier_weight","_Z3_get_quantifier_skolem_id","_Z3_get_quantifier_id","_Z3_get_quantifier_num_patterns","_Z3_get_quantifier_pattern_ast","_Z3_get_quantifier_num_no_patterns","_Z3_get_quantifier_no_pattern_ast","_Z3_get_quantifier_num_bound","_Z3_get_quantifier_bound_name","_Z3_get_quantifier_bound_sort","_Z3_get_quantifier_body","_Z3_simplify","_Z3_simplify_ex","_Z3_simplify_get_help","_Z3_simplify_get_param_descrs","_Z3_update_term","_Z3_substitute","_Z3_substitute_vars","_Z3_substitute_funs","_Z3_translate","_Z3_mk_model","_Z3_model_inc_ref","_Z3_model_dec_ref","_Z3_model_eval","_Z3_model_get_const_interp","_Z3_model_has_interp","_Z3_model_get_func_interp","_Z3_model_get_num_consts","_Z3_model_get_const_decl","_Z3_model_get_num_funcs","_Z3_model_get_func_decl","_Z3_model_get_num_sorts","_Z3_model_get_sort","_Z3_model_get_sort_universe","_Z3_model_translate","_Z3_is_as_array","_Z3_get_as_array_func_decl","_Z3_add_func_interp","_Z3_add_const_interp","_Z3_func_interp_inc_ref","_Z3_func_interp_dec_ref","_Z3_func_interp_get_num_entries","_Z3_func_interp_get_entry","_Z3_func_interp_get_else","_Z3_func_interp_set_else","_Z3_func_interp_get_arity","_Z3_func_interp_add_entry","_Z3_func_entry_inc_ref","_Z3_func_entry_dec_ref","_Z3_func_entry_get_value","_Z3_func_entry_get_num_args","_Z3_func_entry_get_arg","_Z3_open_log","_Z3_append_log","_Z3_close_log","_Z3_toggle_warning_messages","_Z3_set_ast_print_mode","_Z3_ast_to_string","_Z3_pattern_to_string","_Z3_sort_to_string","_Z3_func_decl_to_string","_Z3_model_to_string","_Z3_benchmark_to_smtlib_string","_Z3_parse_smtlib2_string","_Z3_parse_smtlib2_file","_Z3_eval_smtlib2_string","_Z3_mk_parser_context","_Z3_parser_context_inc_ref","_Z3_parser_context_dec_ref","_Z3_parser_context_add_sort","_Z3_parser_context_add_decl","_Z3_parser_context_from_string","_Z3_get_error_code","_Z3_set_error","_Z3_get_error_msg","_Z3_get_version","_Z3_get_full_version","_Z3_enable_trace","_Z3_disable_trace","_Z3_reset_memory","_Z3_finalize_memory","_Z3_mk_goal","_Z3_goal_inc_ref","_Z3_goal_dec_ref","_Z3_goal_precision","_Z3_goal_assert","_Z3_goal_inconsistent","_Z3_goal_depth","_Z3_goal_reset","_Z3_goal_size","_Z3_goal_formula","_Z3_goal_num_exprs","_Z3_goal_is_decided_sat","_Z3_goal_is_decided_unsat","_Z3_goal_translate","_Z3_goal_convert_model","_Z3_goal_to_string","_Z3_goal_to_dimacs_string","_Z3_mk_tactic","_Z3_tactic_inc_ref","_Z3_tactic_dec_ref","_Z3_mk_probe","_Z3_probe_inc_ref","_Z3_probe_dec_ref","_Z3_tactic_and_then","_Z3_tactic_or_else","_Z3_tactic_par_or","_Z3_tactic_par_and_then","_Z3_tactic_try_for","_Z3_tactic_when","_Z3_tactic_cond","_Z3_tactic_repeat","_Z3_tactic_skip","_Z3_tactic_fail","_Z3_tactic_fail_if","_Z3_tactic_fail_if_not_decided","_Z3_tactic_using_params","_Z3_mk_simplifier","_Z3_simplifier_inc_ref","_Z3_simplifier_dec_ref","_Z3_solver_add_simplifier","_Z3_simplifier_and_then","_Z3_simplifier_using_params","_Z3_get_num_simplifiers","_Z3_get_simplifier_name","_Z3_simplifier_get_help","_Z3_simplifier_get_param_descrs","_Z3_simplifier_get_descr","_Z3_probe_const","_Z3_probe_lt","_Z3_probe_gt","_Z3_probe_le","_Z3_probe_ge","_Z3_probe_eq","_Z3_probe_and","_Z3_probe_or","_Z3_probe_not","_Z3_get_num_tactics","_Z3_get_tactic_name","_Z3_get_num_probes","_Z3_get_probe_name","_Z3_tactic_get_help","_Z3_tactic_get_param_descrs","_Z3_tactic_get_descr","_Z3_probe_get_descr","_Z3_probe_apply","_Z3_tactic_apply","_Z3_tactic_apply_ex","_Z3_apply_result_inc_ref","_Z3_apply_result_dec_ref","_Z3_apply_result_to_string","_Z3_apply_result_get_num_subgoals","_Z3_apply_result_get_subgoal","_Z3_mk_solver","_Z3_mk_simple_solver","_Z3_mk_solver_for_logic","_Z3_mk_solver_from_tactic","_Z3_solver_translate","_Z3_solver_import_model_converter","_Z3_solver_get_help","_Z3_solver_get_param_descrs","_Z3_solver_set_params","_Z3_solver_inc_ref","_Z3_solver_dec_ref","_Z3_solver_interrupt","_Z3_solver_push","_Z3_solver_pop","_Z3_solver_reset","_Z3_solver_get_num_scopes","_Z3_solver_assert","_Z3_solver_assert_and_track","_Z3_solver_from_file","_Z3_solver_from_string","_Z3_solver_get_assertions","_Z3_solver_get_units","_Z3_solver_get_trail","_Z3_solver_get_non_units","_Z3_solver_get_levels","_Z3_solver_congruence_root","_Z3_solver_congruence_next","_Z3_solver_congruence_explain","_Z3_solver_solve_for","_Z3_solver_register_on_clause","_Z3_solver_propagate_init","_Z3_solver_propagate_fixed","_Z3_solver_propagate_final","_Z3_solver_propagate_eq","_Z3_solver_propagate_diseq","_Z3_solver_propagate_created","_Z3_solver_propagate_decide","_Z3_solver_propagate_on_binding","_Z3_solver_next_split","_Z3_solver_propagate_declare","_Z3_solver_propagate_register","_Z3_solver_propagate_register_cb","_Z3_solver_propagate_consequence","_Z3_solver_set_initial_value","_Z3_solver_check","_Z3_solver_check_assumptions","_Z3_get_implied_equalities","_Z3_solver_get_consequences","_Z3_solver_cube","_Z3_solver_get_model","_Z3_solver_get_proof","_Z3_solver_get_unsat_core","_Z3_solver_get_reason_unknown","_Z3_solver_get_statistics","_Z3_solver_to_string","_Z3_solver_to_dimacs_string","_Z3_stats_to_string","_Z3_stats_inc_ref","_Z3_stats_dec_ref","_Z3_stats_size","_Z3_stats_get_key","_Z3_stats_is_uint","_Z3_stats_is_double","_Z3_stats_get_uint_value","_Z3_stats_get_double_value","_Z3_get_estimated_alloc_size","_Z3_algebraic_is_value","_Z3_algebraic_is_pos","_Z3_algebraic_is_neg","_Z3_algebraic_is_zero","_Z3_algebraic_sign","_Z3_algebraic_add","_Z3_algebraic_sub","_Z3_algebraic_mul","_Z3_algebraic_div","_Z3_algebraic_root","_Z3_algebraic_power","_Z3_algebraic_lt","_Z3_algebraic_gt","_Z3_algebraic_le","_Z3_algebraic_ge","_Z3_algebraic_eq","_Z3_algebraic_neq","_Z3_algebraic_roots","_Z3_algebraic_eval","_Z3_algebraic_get_poly","_Z3_algebraic_get_i","_Z3_mk_ast_vector","_Z3_ast_vector_inc_ref","_Z3_ast_vector_dec_ref","_Z3_ast_vector_size","_Z3_ast_vector_get","_Z3_ast_vector_set","_Z3_ast_vector_resize","_Z3_ast_vector_push","_Z3_ast_vector_translate","_Z3_ast_vector_to_string","_Z3_mk_ast_map","_Z3_ast_map_inc_ref","_Z3_ast_map_dec_ref","_Z3_ast_map_contains","_Z3_ast_map_find","_Z3_ast_map_insert","_Z3_ast_map_erase","_Z3_ast_map_reset","_Z3_ast_map_size","_Z3_ast_map_keys","_Z3_ast_map_to_string","_Z3_mk_fixedpoint","_Z3_fixedpoint_inc_ref","_Z3_fixedpoint_dec_ref","_Z3_fixedpoint_add_rule","_Z3_fixedpoint_add_fact","_Z3_fixedpoint_assert","_Z3_fixedpoint_query","_Z3_fixedpoint_query_relations","_Z3_fixedpoint_get_answer","_Z3_fixedpoint_get_reason_unknown","_Z3_fixedpoint_update_rule","_Z3_fixedpoint_get_num_levels","_Z3_fixedpoint_get_cover_delta","_Z3_fixedpoint_add_cover","_Z3_fixedpoint_get_statistics","_Z3_fixedpoint_register_relation","_Z3_fixedpoint_set_predicate_representation","_Z3_fixedpoint_get_rules","_Z3_fixedpoint_get_assertions","_Z3_fixedpoint_set_params","_Z3_fixedpoint_get_help","_Z3_fixedpoint_get_param_descrs","_Z3_fixedpoint_to_string","_Z3_fixedpoint_from_string","_Z3_fixedpoint_from_file","_Z3_mk_fpa_rounding_mode_sort","_Z3_mk_fpa_round_nearest_ties_to_even","_Z3_mk_fpa_rne","_Z3_mk_fpa_round_nearest_ties_to_away","_Z3_mk_fpa_rna",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=> {
if (!Object.getOwnPropertyDescriptor(readyPromise, prop)) {
Object.defineProperty(readyPromise, prop, {
get: () => abort('You are getting ' + prop + ' on the Promise object, instead of the instance. Use .then() to get called back with the instance, see the MODULARIZE docs in src/settings.js'),
set: () => abort('You are setting ' + prop + ' on the Promise object, instead of the instance. Use .then() to get called back with the instance, see the MODULARIZE docs in src/settings.js'),
});
}
});
// Determine the runtime environment we are in. You can customize this by
// setting the ENVIRONMENT setting at compile time (see settings.js).
// Attempt to auto-detect the environment
var ENVIRONMENT_IS_WEB = typeof window == 'object';
var ENVIRONMENT_IS_WORKER = typeof WorkerGlobalScope != 'undefined';
// N.b. Electron.js environment is simultaneously a NODE-environment, but
// also a web environment.
var ENVIRONMENT_IS_NODE = typeof process == 'object' && typeof process.versions == 'object' && typeof process.versions.node == 'string' && process.type != 'renderer';
var ENVIRONMENT_IS_SHELL = !ENVIRONMENT_IS_WEB && !ENVIRONMENT_IS_NODE && !ENVIRONMENT_IS_WORKER;
// Three configurations we can be running in:
// 1) We could be the application main() thread running in the main JS UI thread. (ENVIRONMENT_IS_WORKER == false and ENVIRONMENT_IS_PTHREAD == false)
// 2) We could be the application main() thread proxied to worker. (with Emscripten -sPROXY_TO_WORKER) (ENVIRONMENT_IS_WORKER == true, ENVIRONMENT_IS_PTHREAD == false)
// 3) We could be an application pthread running in a worker. (ENVIRONMENT_IS_WORKER == true and ENVIRONMENT_IS_PTHREAD == true)
// The way we signal to a worker that it is hosting a pthread is to construct
// it with a specific name.
var ENVIRONMENT_IS_PTHREAD = ENVIRONMENT_IS_WORKER && self.name?.startsWith('em-pthread');
if (ENVIRONMENT_IS_PTHREAD) {
assert(!globalThis.moduleLoaded, 'module should only be loaded once on each pthread worker');
globalThis.moduleLoaded = true;
}
if (ENVIRONMENT_IS_NODE) {
// `require()` is no-op in an ESM module, use `createRequire()` to construct
// the require()` function. This is only necessary for multi-environment
// builds, `-sENVIRONMENT=node` emits a static import declaration instead.
// TODO: Swap all `require()`'s with `import()`'s?
var worker_threads = require('worker_threads');
global.Worker = worker_threads.Worker;
ENVIRONMENT_IS_WORKER = !worker_threads.isMainThread;
// Under node we set `workerData` to `em-pthread` to signal that the worker
// is hosting a pthread.
ENVIRONMENT_IS_PTHREAD = ENVIRONMENT_IS_WORKER && worker_threads['workerData'] == 'em-pthread'
}
// --pre-jses are emitted after the Module integration code, so that they can
// refer to Module (if they choose; they can also define Module)
// include: /home/runner/work/z3/z3/src/api/js/src/low-level/async-wrapper.js
// this wrapper works with async-fns to provide promise-based off-thread versions of some functions
// It's prepended directly by emscripten to the resulting z3-built.js
let threadTimeouts = [];
let capability = null;
function resolve_async(val) {
// setTimeout is a workaround for https://github.com/emscripten-core/emscripten/issues/15900
if (capability == null) {
return;
}
let cap = capability;
capability = null;
setTimeout(() => {
cap.resolve(val);
}, 0);
}
function reject_async(val) {
if (capability == null) {
return;
}
let cap = capability;
capability = null;
setTimeout(() => {
cap.reject(val);
}, 0);
}
Module.async_call = function (f, ...args) {
if (capability !== null) {
throw new Error(`you can't execute multiple async functions at the same time; let the previous one finish first`);
}
let promise = new Promise((resolve, reject) => {
capability = { resolve, reject };
});
f(...args);
return promise;
};
// end include: /home/runner/work/z3/z3/src/api/js/src/low-level/async-wrapper.js
// Sometimes an existing Module object exists with properties
// meant to overwrite the default module functionality. Here
// we collect those properties and reapply _after_ we configure
// the current environment's defaults to avoid having to be so
// defensive during initialization.
var moduleOverrides = Object.assign({}, Module);
var arguments_ = [];
var thisProgram = './this.program';
var quit_ = (status, toThrow) => {
throw toThrow;
};
// `/` should be present at the end if `scriptDirectory` is not empty
var scriptDirectory = '';
function locateFile(path) {
if (Module['locateFile']) {
return Module['locateFile'](path, scriptDirectory);
}
return scriptDirectory + path;
}
// Hooks that are implemented differently in different runtime environments.
var readAsync, readBinary;
if (ENVIRONMENT_IS_NODE) {
if (typeof process == 'undefined' || !process.release || process.release.name !== 'node') throw new Error('not compiled for this environment (did you build to HTML and try to run it not on the web, or set ENVIRONMENT to something - like node - and run it someplace else - like on the web?)');
var nodeVersion = process.versions.node;
var numericVersion = nodeVersion.split('.').slice(0, 3);
numericVersion = (numericVersion[0] * 10000) + (numericVersion[1] * 100) + (numericVersion[2].split('-')[0] * 1);
var minVersion = 160000;
if (numericVersion < 160000) {
throw new Error('This emscripten-generated code requires node v16.0.0 (detected v' + nodeVersion + ')');
}
// These modules will usually be used on Node.js. Load them eagerly to avoid
// the complexity of lazy-loading.
var fs = require('fs');
var nodePath = require('path');
scriptDirectory = __dirname + '/';
// include: node_shell_read.js
readBinary = (filename) => {
// We need to re-wrap `file://` strings to URLs. Normalizing isn't
// necessary in that case, the path should already be absolute.
filename = isFileURI(filename) ? new URL(filename) : nodePath.normalize(filename);
var ret = fs.readFileSync(filename);
assert(ret.buffer);
return ret;
};
readAsync = (filename, binary = true) => {
// See the comment in the `readBinary` function.
filename = isFileURI(filename) ? new URL(filename) : nodePath.normalize(filename);
return new Promise((resolve, reject) => {
fs.readFile(filename, binary ? undefined : 'utf8', (err, data) => {
if (err) reject(err);
else resolve(binary ? data.buffer : data);
});
});
};
// end include: node_shell_read.js
if (!Module['thisProgram'] && process.argv.length > 1) {
thisProgram = process.argv[1].replace(/\\/g, '/');
}
arguments_ = process.argv.slice(2);
// MODULARIZE will export the module in the proper place outside, we don't need to export here
quit_ = (status, toThrow) => {
process.exitCode = status;
throw toThrow;
};
} else
if (ENVIRONMENT_IS_SHELL) {
if ((typeof process == 'object' && typeof require === 'function') || typeof window == 'object' || typeof WorkerGlobalScope != 'undefined') throw new Error('not compiled for this environment (did you build to HTML and try to run it not on the web, or set ENVIRONMENT to something - like node - and run it someplace else - like on the web?)');
} else
// Note that this includes Node.js workers when relevant (pthreads is enabled).
// Node.js workers are detected as a combination of ENVIRONMENT_IS_WORKER and
// ENVIRONMENT_IS_NODE.
if (ENVIRONMENT_IS_WEB || ENVIRONMENT_IS_WORKER) {
if (ENVIRONMENT_IS_WORKER) { // Check worker, not web, since window could be polyfilled
scriptDirectory = self.location.href;
} else if (typeof document != 'undefined' && document.currentScript) { // web
scriptDirectory = document.currentScript.src;
}
// When MODULARIZE, this JS may be executed later, after document.currentScript
// is gone, so we saved it, and we use it here instead of any other info.
if (_scriptName) {
scriptDirectory = _scriptName;
}
// blob urls look like blob:http://site.com/etc/etc and we cannot infer anything from them.
// otherwise, slice off the final part of the url to find the script directory.
// if scriptDirectory does not contain a slash, lastIndexOf will return -1,
// and scriptDirectory will correctly be replaced with an empty string.
// If scriptDirectory contains a query (starting with ?) or a fragment (starting with #),
// they are removed because they could contain a slash.
if (scriptDirectory.startsWith('blob:')) {
scriptDirectory = '';
} else {
scriptDirectory = scriptDirectory.substr(0, scriptDirectory.replace(/[?#].*/, '').lastIndexOf('/')+1);
}
if (!(typeof window == 'object' || typeof WorkerGlobalScope != 'undefined')) throw new Error('not compiled for this environment (did you build to HTML and try to run it not on the web, or set ENVIRONMENT to something - like node - and run it someplace else - like on the web?)');
// Differentiate the Web Worker from the Node Worker case, as reading must
// be done differently.
if (!ENVIRONMENT_IS_NODE)
{
// include: web_or_worker_shell_read.js
if (ENVIRONMENT_IS_WORKER) {
readBinary = (url) => {
var xhr = new XMLHttpRequest();
xhr.open('GET', url, false);
xhr.responseType = 'arraybuffer';
xhr.send(null);
return new Uint8Array(/** @type{!ArrayBuffer} */(xhr.response));
};
}
readAsync = (url) => {
// Fetch has some additional restrictions over XHR, like it can't be used on a file:// url.
// See https://github.com/github/fetch/pull/92#issuecomment-140665932
// Cordova or Electron apps are typically loaded from a file:// url.
// So use XHR on webview if URL is a file URL.
if (isFileURI(url)) {
return new Promise((resolve, reject) => {
var xhr = new XMLHttpRequest();
xhr.open('GET', url, true);
xhr.responseType = 'arraybuffer';
xhr.onload = () => {
if (xhr.status == 200 || (xhr.status == 0 && xhr.response)) { // file URLs can return 0
resolve(xhr.response);
return;
}
reject(xhr.status);
};
xhr.onerror = reject;
xhr.send(null);
});
}
return fetch(url, { credentials: 'same-origin' })
.then((response) => {
if (response.ok) {
return response.arrayBuffer();
}
return Promise.reject(new Error(response.status + ' : ' + response.url));
})
};
// end include: web_or_worker_shell_read.js
}
} else
{
throw new Error('environment detection error');
}
// Set up the out() and err() hooks, which are how we can print to stdout or
// stderr, respectively.
// Normally just binding console.log/console.error here works fine, but
// under node (with workers) we see missing/out-of-order messages so route
// directly to stdout and stderr.
// See https://github.com/emscripten-core/emscripten/issues/14804
var defaultPrint = console.log.bind(console);
var defaultPrintErr = console.error.bind(console);
if (ENVIRONMENT_IS_NODE) {
defaultPrint = (...args) => fs.writeSync(1, args.join(' ') + '\n');
defaultPrintErr = (...args) => fs.writeSync(2, args.join(' ') + '\n');
}
var out = Module['print'] || defaultPrint;
var err = Module['printErr'] || defaultPrintErr;
// Merge back in the overrides
Object.assign(Module, moduleOverrides);
// Free the object hierarchy contained in the overrides, this lets the GC
// reclaim data used.
moduleOverrides = null;
checkIncomingModuleAPI();
// Emit code to handle expected values on the Module object. This applies Module.x
// to the proper local x. This has two benefits: first, we only emit it if it is
// expected to arrive, and second, by using a local everywhere else that can be
// minified.
if (Module['arguments']) arguments_ = Module['arguments'];legacyModuleProp('arguments', 'arguments_');
if (Module['thisProgram']) thisProgram = Module['thisProgram'];legacyModuleProp('thisProgram', 'thisProgram');
// perform assertions in shell.js after we set up out() and err(), as otherwise if an assertion fails it cannot print the message
// Assertions on removed incoming Module JS APIs.
assert(typeof Module['memoryInitializerPrefixURL'] == 'undefined', 'Module.memoryInitializerPrefixURL option was removed, use Module.locateFile instead');
assert(typeof Module['pthreadMainPrefixURL'] == 'undefined', 'Module.pthreadMainPrefixURL option was removed, use Module.locateFile instead');
assert(typeof Module['cdInitializerPrefixURL'] == 'undefined', 'Module.cdInitializerPrefixURL option was removed, use Module.locateFile instead');
assert(typeof Module['filePackagePrefixURL'] == 'undefined', 'Module.filePackagePrefixURL option was removed, use Module.locateFile instead');
assert(typeof Module['read'] == 'undefined', 'Module.read option was removed');
assert(typeof Module['readAsync'] == 'undefined', 'Module.readAsync option was removed (modify readAsync in JS)');
assert(typeof Module['readBinary'] == 'undefined', 'Module.readBinary option was removed (modify readBinary in JS)');
assert(typeof Module['setWindowTitle'] == 'undefined', 'Module.setWindowTitle option was removed (modify emscripten_set_window_title in JS)');
assert(typeof Module['TOTAL_MEMORY'] == 'undefined', 'Module.TOTAL_MEMORY has been renamed Module.INITIAL_MEMORY');
legacyModuleProp('asm', 'wasmExports');
legacyModuleProp('readAsync', 'readAsync');
legacyModuleProp('readBinary', 'readBinary');
legacyModuleProp('setWindowTitle', 'setWindowTitle');
var IDBFS = 'IDBFS is no longer included by default; build with -lidbfs.js';
var PROXYFS = 'PROXYFS is no longer included by default; build with -lproxyfs.js';
var WORKERFS = 'WORKERFS is no longer included by default; build with -lworkerfs.js';
var FETCHFS = 'FETCHFS is no longer included by default; build with -lfetchfs.js';
var ICASEFS = 'ICASEFS is no longer included by default; build with -licasefs.js';
var JSFILEFS = 'JSFILEFS is no longer included by default; build with -ljsfilefs.js';
var OPFS = 'OPFS is no longer included by default; build with -lopfs.js';
var NODEFS = 'NODEFS is no longer included by default; build with -lnodefs.js';
assert(
ENVIRONMENT_IS_WEB || ENVIRONMENT_IS_WORKER || ENVIRONMENT_IS_NODE, 'Pthreads do not work in this environment yet (need Web Workers, or an alternative to them)');
assert(!ENVIRONMENT_IS_SHELL, 'shell environment detected but not enabled at build time. Add `shell` to `-sENVIRONMENT` to enable.');
// end include: shell.js
// include: preamble.js
// === Preamble library stuff ===
// Documentation for the public APIs defined in this file must be updated in:
// site/source/docs/api_reference/preamble.js.rst
// A prebuilt local version of the documentation is available at:
// site/build/text/docs/api_reference/preamble.js.txt
// You can also build docs locally as HTML or other formats in site/
// An online HTML version (which may be of a different version of Emscripten)
// is up at http://kripken.github.io/emscripten-site/docs/api_reference/preamble.js.html
var wasmBinary = Module['wasmBinary'];legacyModuleProp('wasmBinary', 'wasmBinary');
if (typeof WebAssembly != 'object') {
err('no native wasm support detected');
}
// Wasm globals
var wasmMemory;
// For sending to workers.
var wasmModule;
//========================================
// Runtime essentials
//========================================
// whether we are quitting the application. no code should run after this.
// set in exit() and abort()
var ABORT = false;
// set by exit() and abort(). Passed to 'onExit' handler.
// NOTE: This is also used as the process return code code in shell environments
// but only when noExitRuntime is false.
var EXITSTATUS;
// In STRICT mode, we only define assert() when ASSERTIONS is set. i.e. we
// don't define it at all in release modes. This matches the behaviour of
// MINIMAL_RUNTIME.
// TODO(sbc): Make this the default even without STRICT enabled.
/** @type {function(*, string=)} */
function assert(condition, text) {
if (!condition) {
abort('Assertion failed' + (text ? ': ' + text : ''));
}
}
// We used to include malloc/free by default in the past. Show a helpful error in
// builds with assertions.
// Memory management
var HEAP,
/** @type {!Int8Array} */
HEAP8,
/** @type {!Uint8Array} */
HEAPU8,
/** @type {!Int16Array} */
HEAP16,
/** @type {!Uint16Array} */
HEAPU16,
/** @type {!Int32Array} */
HEAP32,
/** @type {!Uint32Array} */
HEAPU32,
/** @type {!Float32Array} */
HEAPF32,
/* BigInt64Array type is not correctly defined in closure
/** not-@type {!BigInt64Array} */
HEAP64,
/* BigUint64Array type is not correctly defined in closure
/** not-t@type {!BigUint64Array} */
HEAPU64,
/** @type {!Float64Array} */
HEAPF64;
// include: runtime_shared.js
function updateMemoryViews() {
var b = wasmMemory.buffer;
Module['HEAP8'] = HEAP8 = new Int8Array(b);
Module['HEAP16'] = HEAP16 = new Int16Array(b);
Module['HEAPU8'] = HEAPU8 = new Uint8Array(b);
Module['HEAPU16'] = HEAPU16 = new Uint16Array(b);
Module['HEAP32'] = HEAP32 = new Int32Array(b);
Module['HEAPU32'] = HEAPU32 = new Uint32Array(b);
Module['HEAPF32'] = HEAPF32 = new Float32Array(b);
Module['HEAPF64'] = HEAPF64 = new Float64Array(b);
Module['HEAP64'] = HEAP64 = new BigInt64Array(b);
Module['HEAPU64'] = HEAPU64 = new BigUint64Array(b);
}
// end include: runtime_shared.js
// include: runtime_pthread.js
// Pthread Web Worker handling code.
// This code runs only on pthread web workers and handles pthread setup
// and communication with the main thread via postMessage.
// Unique ID of the current pthread worker (zero on non-pthread-workers
// including the main thread).
var workerID = 0;
if (ENVIRONMENT_IS_PTHREAD) {
var wasmModuleReceived;
// Node.js support
if (ENVIRONMENT_IS_NODE) {
// Create as web-worker-like an environment as we can.
var parentPort = worker_threads['parentPort'];
parentPort.on('message', (msg) => onmessage({ data: msg }));
Object.assign(globalThis, {
self: global,
postMessage: (msg) => parentPort.postMessage(msg),
});
}
// Thread-local guard variable for one-time init of the JS state
var initializedJS = false;
function threadPrintErr(...args) {
var text = args.join(' ');
// See https://github.com/emscripten-core/emscripten/issues/14804
if (ENVIRONMENT_IS_NODE) {
fs.writeSync(2, text + '\n');
return;
}
console.error(text);
}
if (!Module['printErr'])
err = threadPrintErr;
dbg = threadPrintErr;
function threadAlert(...args) {
var text = args.join(' ');
postMessage({cmd: 'alert', text, threadId: _pthread_self()});
}
self.alert = threadAlert;
// Turn unhandled rejected promises into errors so that the main thread will be
// notified about them.
self.onunhandledrejection = (e) => { throw e.reason || e; };
function handleMessage(e) {
try {
var msgData = e['data'];
//dbg('msgData: ' + Object.keys(msgData));
var cmd = msgData.cmd;
if (cmd === 'load') { // Preload command that is called once per worker to parse and load the Emscripten code.
workerID = msgData.workerID;
// Until we initialize the runtime, queue up any further incoming messages.
let messageQueue = [];
self.onmessage = (e) => messageQueue.push(e);
// And add a callback for when the runtime is initialized.
self.startWorker = (instance) => {
// Notify the main thread that this thread has loaded.
postMessage({ cmd: 'loaded' });
// Process any messages that were queued before the thread was ready.
for (let msg of messageQueue) {
handleMessage(msg);
}
// Restore the real message handler.
self.onmessage = handleMessage;
};
// Use `const` here to ensure that the variable is scoped only to
// that iteration, allowing safe reference from a closure.
for (const handler of msgData.handlers) {
// The the main module has a handler for a certain even, but no
// handler exists on the pthread worker, then proxy that handler
// back to the main thread.
if (!Module[handler] || Module[handler].proxy) {
Module[handler] = (...args) => {
postMessage({ cmd: 'callHandler', handler, args: args });
}
// Rebind the out / err handlers if needed
if (handler == 'print') out = Module[handler];
if (handler == 'printErr') err = Module[handler];
}
}
wasmMemory = msgData.wasmMemory;
updateMemoryViews();
wasmModuleReceived(msgData.wasmModule);
} else if (cmd === 'run') {
assert(msgData.pthread_ptr);
// Call inside JS module to set up the stack frame for this pthread in JS module scope.
// This needs to be the first thing that we do, as we cannot call to any C/C++ functions
// until the thread stack is initialized.
establishStackSpace(msgData.pthread_ptr);
// Pass the thread address to wasm to store it for fast access.
__emscripten_thread_init(msgData.pthread_ptr, /*is_main=*/0, /*is_runtime=*/0, /*can_block=*/1, 0, 0);
PThread.receiveObjectTransfer(msgData);
PThread.threadInitTLS();
// Await mailbox notifications with `Atomics.waitAsync` so we can start
// using the fast `Atomics.notify` notification path.
__emscripten_thread_mailbox_await(msgData.pthread_ptr);
if (!initializedJS) {
initializedJS = true;
}
try {
invokeEntryPoint(msgData.start_routine, msgData.arg);
} catch(ex) {
if (ex != 'unwind') {
// The pthread "crashed". Do not call `_emscripten_thread_exit` (which
// would make this thread joinable). Instead, re-throw the exception
// and let the top level handler propagate it back to the main thread.
throw ex;
}
}
} else if (msgData.target === 'setimmediate') {
// no-op
} else if (cmd === 'checkMailbox') {
if (initializedJS) {
checkMailbox();
}
} else if (cmd) {
// The received message looks like something that should be handled by this message
// handler, (since there is a cmd field present), but is not one of the
// recognized commands:
err(`worker: received unknown command ${cmd}`);
err(msgData);
}
} catch(ex) {
err(`worker: onmessage() captured an uncaught exception: ${ex}`);
if (ex?.stack) err(ex.stack);
__emscripten_thread_crashed();
throw ex;
}
};
self.onmessage = handleMessage;
} // ENVIRONMENT_IS_PTHREAD
// end include: runtime_pthread.js
assert(!Module['STACK_SIZE'], 'STACK_SIZE can no longer be set at runtime. Use -sSTACK_SIZE at link time')
assert(typeof Int32Array != 'undefined' && typeof Float64Array !== 'undefined' && Int32Array.prototype.subarray != undefined && Int32Array.prototype.set != undefined,
'JS engine does not provide full typed array support');
// In non-standalone/normal mode, we create the memory here.
// include: runtime_init_memory.js
// Create the wasm memory. (Note: this only applies if IMPORTED_MEMORY is defined)
// check for full engine support (use string 'subarray' to avoid closure compiler confusion)
if (!ENVIRONMENT_IS_PTHREAD) {
if (Module['wasmMemory']) {
wasmMemory = Module['wasmMemory'];
} else
{
var INITIAL_MEMORY = Module['INITIAL_MEMORY'] || 2147483648;legacyModuleProp('INITIAL_MEMORY', 'INITIAL_MEMORY');
assert(INITIAL_MEMORY >= 20971520, 'INITIAL_MEMORY should be larger than STACK_SIZE, was ' + INITIAL_MEMORY + '! (STACK_SIZE=' + 20971520 + ')');
/** @suppress {checkTypes} */
wasmMemory = new WebAssembly.Memory({
'initial': INITIAL_MEMORY / 65536,
'maximum': INITIAL_MEMORY / 65536,
'shared': true,
});
}
updateMemoryViews();
}
// end include: runtime_init_memory.js
// include: runtime_stack_check.js
// Initializes the stack cookie. Called at the startup of main and at the startup of each thread in pthreads mode.
function writeStackCookie() {
var max = _emscripten_stack_get_end();
assert((max & 3) == 0);
// If the stack ends at address zero we write our cookies 4 bytes into the
// stack. This prevents interference with SAFE_HEAP and ASAN which also
// monitor writes to address zero.
if (max == 0) {
max += 4;
}
// The stack grow downwards towards _emscripten_stack_get_end.
// We write cookies to the final two words in the stack and detect if they are
// ever overwritten.
HEAPU32[((max)>>2)] = 0x02135467;
HEAPU32[(((max)+(4))>>2)] = 0x89BACDFE;
// Also test the global address 0 for integrity.
HEAPU32[((0)>>2)] = 1668509029;
}
function checkStackCookie() {
if (ABORT) return;
var max = _emscripten_stack_get_end();
// See writeStackCookie().
if (max == 0) {
max += 4;
}
var cookie1 = HEAPU32[((max)>>2)];
var cookie2 = HEAPU32[(((max)+(4))>>2)];
if (cookie1 != 0x02135467 || cookie2 != 0x89BACDFE) {
abort(`Stack overflow! Stack cookie has been overwritten at ${ptrToString(max)}, expected hex dwords 0x89BACDFE and 0x2135467, but received ${ptrToString(cookie2)} ${ptrToString(cookie1)}`);
}
// Also test the global address 0 for integrity.
if (HEAPU32[((0)>>2)] != 0x63736d65 /* 'emsc' */) {
abort('Runtime error: The application has corrupted its heap memory area (address zero)!');
}
}
// end include: runtime_stack_check.js
var __ATPRERUN__ = []; // functions called before the runtime is initialized
var __ATINIT__ = []; // functions called during startup
var __ATEXIT__ = []; // functions called during shutdown
var __ATPOSTRUN__ = []; // functions called after the main() is called
var runtimeInitialized = false;
function preRun() {
assert(!ENVIRONMENT_IS_PTHREAD); // PThreads reuse the runtime from the main thread.
if (Module['preRun']) {
if (typeof Module['preRun'] == 'function') Module['preRun'] = [Module['preRun']];
while (Module['preRun'].length) {
addOnPreRun(Module['preRun'].shift());
}
}
callRuntimeCallbacks(__ATPRERUN__);
}
function initRuntime() {
assert(!runtimeInitialized);
runtimeInitialized = true;
if (ENVIRONMENT_IS_PTHREAD) return;
checkStackCookie();
if (!Module['noFSInit'] && !FS.initialized)
FS.init();
FS.ignorePermissions = false;
TTY.init();
callRuntimeCallbacks(__ATINIT__);
}
function postRun() {
checkStackCookie();
if (ENVIRONMENT_IS_PTHREAD) return; // PThreads reuse the runtime from the main thread.
if (Module['postRun']) {
if (typeof Module['postRun'] == 'function') Module['postRun'] = [Module['postRun']];
while (Module['postRun'].length) {
addOnPostRun(Module['postRun'].shift());
}
}
callRuntimeCallbacks(__ATPOSTRUN__);
}
function addOnPreRun(cb) {
__ATPRERUN__.unshift(cb);
}
function addOnInit(cb) {
__ATINIT__.unshift(cb);
}
function addOnExit(cb) {
}
function addOnPostRun(cb) {
__ATPOSTRUN__.unshift(cb);
}
// include: runtime_math.js
// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/imul
// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/fround
// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/clz32
// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/trunc
assert(Math.imul, 'This browser does not support Math.imul(), build with LEGACY_VM_SUPPORT or POLYFILL_OLD_MATH_FUNCTIONS to add in a polyfill');
assert(Math.fround, 'This browser does not support Math.fround(), build with LEGACY_VM_SUPPORT or POLYFILL_OLD_MATH_FUNCTIONS to add in a polyfill');
assert(Math.clz32, 'This browser does not support Math.clz32(), build with LEGACY_VM_SUPPORT or POLYFILL_OLD_MATH_FUNCTIONS to add in a polyfill');
assert(Math.trunc, 'This browser does not support Math.trunc(), build with LEGACY_VM_SUPPORT or POLYFILL_OLD_MATH_FUNCTIONS to add in a polyfill');
// end include: runtime_math.js
// A counter of dependencies for calling run(). If we need to
// do asynchronous work before running, increment this and
// decrement it. Incrementing must happen in a place like
// Module.preRun (used by emcc to add file preloading).
// Note that you can add dependencies in preRun, even though
// it happens right before run - run will be postponed until
// the dependencies are met.
var runDependencies = 0;
var runDependencyWatcher = null;
var dependenciesFulfilled = null; // overridden to take different actions when all run dependencies are fulfilled
var runDependencyTracking = {};
function getUniqueRunDependency(id) {
var orig = id;
while (1) {
if (!runDependencyTracking[id]) return id;
id = orig + Math.random();
}
}
function addRunDependency(id) {
runDependencies++;
Module['monitorRunDependencies']?.(runDependencies);
if (id) {
assert(!runDependencyTracking[id]);
runDependencyTracking[id] = 1;
if (runDependencyWatcher === null && typeof setInterval != 'undefined') {
// Check for missing dependencies every few seconds
runDependencyWatcher = setInterval(() => {
if (ABORT) {
clearInterval(runDependencyWatcher);
runDependencyWatcher = null;
return;
}
var shown = false;
for (var dep in runDependencyTracking) {
if (!shown) {
shown = true;
err('still waiting on run dependencies:');
}
err(`dependency: ${dep}`);
}
if (shown) {
err('(end of list)');
}
}, 10000);
}
} else {
err('warning: run dependency added without ID');
}
}
function removeRunDependency(id) {
runDependencies--;
Module['monitorRunDependencies']?.(runDependencies);
if (id) {
assert(runDependencyTracking[id]);
delete runDependencyTracking[id];
} else {
err('warning: run dependency removed without ID');
}
if (runDependencies == 0) {
if (runDependencyWatcher !== null) {
clearInterval(runDependencyWatcher);
runDependencyWatcher = null;
}
if (dependenciesFulfilled) {
var callback = dependenciesFulfilled;
dependenciesFulfilled = null;
callback(); // can add another dependenciesFulfilled
}
}
}
/** @param {string|number=} what */
function abort(what) {
Module['onAbort']?.(what);
what = 'Aborted(' + what + ')';
// TODO(sbc): Should we remove printing and leave it up to whoever
// catches the exception?
err(what);
ABORT = true;
// Use a wasm runtime error, because a JS error might be seen as a foreign
// exception, which means we'd run destructors on it. We need the error to
// simply make the program stop.
// FIXME This approach does not work in Wasm EH because it currently does not assume
// all RuntimeErrors are from traps; it decides whether a RuntimeError is from
// a trap or not based on a hidden field within the object. So at the moment
// we don't have a way of throwing a wasm trap from JS. TODO Make a JS API that
// allows this in the wasm spec.
// Suppress closure compiler warning here. Closure compiler's builtin extern
// definition for WebAssembly.RuntimeError claims it takes no arguments even
// though it can.
// TODO(https://github.com/google/closure-compiler/pull/3913): Remove if/when upstream closure gets fixed.
/** @suppress {checkTypes} */
var e = new WebAssembly.RuntimeError(what);
readyPromiseReject(e);
// Throw the error whether or not MODULARIZE is set because abort is used
// in code paths apart from instantiation where an exception is expected
// to be thrown when abort is called.
throw e;
}
// include: memoryprofiler.js
// end include: memoryprofiler.js
// include: URIUtils.js
// Prefix of data URIs emitted by SINGLE_FILE and related options.
var dataURIPrefix = 'data:application/octet-stream;base64,';
/**
* Indicates whether filename is a base64 data URI.
* @noinline
*/
var isDataURI = (filename) => filename.startsWith(dataURIPrefix);
/**
* Indicates whether filename is delivered via file protocol (as opposed to http/https)
* @noinline
*/
var isFileURI = (filename) => filename.startsWith('file://');
// end include: URIUtils.js
function createExportWrapper(name, nargs) {
return (...args) => {
assert(runtimeInitialized, `native function \`${name}\` called before runtime initialization`);
var f = wasmExports[name];
assert(f, `exported native function \`${name}\` not found`);
// Only assert for too many arguments. Too few can be valid since the missing arguments will be zero filled.
assert(args.length <= nargs, `native function \`${name}\` called with ${args.length} args but expects ${nargs}`);
return f(...args);
};
}
// include: runtime_exceptions.js
// Base Emscripten EH error class
class EmscriptenEH extends Error {}
class EmscriptenSjLj extends EmscriptenEH {}
class CppException extends EmscriptenEH {
constructor(excPtr) {
super(excPtr);
this.excPtr = excPtr;
const excInfo = getExceptionMessage(excPtr);
this.name = excInfo[0];
this.message = excInfo[1];
}
}
// end include: runtime_exceptions.js
function findWasmBinary() {
var f = 'z3-built.wasm';
if (!isDataURI(f)) {
return locateFile(f);
}
return f;
}
var wasmBinaryFile;
function getBinarySync(file) {
if (file == wasmBinaryFile && wasmBinary) {
return new Uint8Array(wasmBinary);
}
if (readBinary) {
return readBinary(file);
}
throw 'both async and sync fetching of the wasm failed';
}
function getBinaryPromise(binaryFile) {
// If we don't have the binary yet, load it asynchronously using readAsync.
if (!wasmBinary
) {
// Fetch the binary using readAsync
return readAsync(binaryFile).then(
(response) => new Uint8Array(/** @type{!ArrayBuffer} */(response)),
// Fall back to getBinarySync if readAsync fails
() => getBinarySync(binaryFile)
);
}
// Otherwise, getBinarySync should be able to get it synchronously
return Promise.resolve().then(() => getBinarySync(binaryFile));
}
function instantiateArrayBuffer(binaryFile, imports, receiver) {
return getBinaryPromise(binaryFile).then((binary) => {
return WebAssembly.instantiate(binary, imports);
}).then(receiver, (reason) => {
err(`failed to asynchronously prepare wasm: ${reason}`);
// Warn on some common problems.
if (isFileURI(wasmBinaryFile)) {
err(`warning: Loading from a file URI (${wasmBinaryFile}) is not supported in most browsers. See https://emscripten.org/docs/getting_started/FAQ.html#how-do-i-run-a-local-webserver-for-testing-why-does-my-program-stall-in-downloading-or-preparing`);
}
abort(reason);
});
}
function instantiateAsync(binary, binaryFile, imports, callback) {
if (!binary &&
typeof WebAssembly.instantiateStreaming == 'function' &&
!isDataURI(binaryFile) &&
// Don't use streaming for file:// delivered objects in a webview, fetch them synchronously.
!isFileURI(binaryFile) &&
// Avoid instantiateStreaming() on Node.js environment for now, as while
// Node.js v18.1.0 implements it, it does not have a full fetch()
// implementation yet.
//
// Reference:
// https://github.com/emscripten-core/emscripten/pull/16917
!ENVIRONMENT_IS_NODE &&
typeof fetch == 'function') {
return fetch(binaryFile, { credentials: 'same-origin' }).then((response) => {
// Suppress closure warning here since the upstream definition for
// instantiateStreaming only allows Promise<Repsponse> rather than
// an actual Response.
// TODO(https://github.com/google/closure-compiler/pull/3913): Remove if/when upstream closure is fixed.
/** @suppress {checkTypes} */
var result = WebAssembly.instantiateStreaming(response, imports);
return result.then(
callback,
function(reason) {
// We expect the most common failure cause to be a bad MIME type for the binary,
// in which case falling back to ArrayBuffer instantiation should work.
err(`wasm streaming compile failed: ${reason}`);
err('falling back to ArrayBuffer instantiation');
return instantiateArrayBuffer(binaryFile, imports, callback);
});
});
}
return instantiateArrayBuffer(binaryFile, imports, callback);
}
function getWasmImports() {
assignWasmImports();
// prepare imports
return {
'env': wasmImports,
'wasi_snapshot_preview1': wasmImports,
}
}
// Create the wasm instance.
// Receives the wasm imports, returns the exports.
function createWasm() {
// Load the wasm module and create an instance of using native support in the JS engine.
// handle a generated wasm instance, receiving its exports and
// performing other necessary setup
/** @param {WebAssembly.Module=} module*/
function receiveInstance(instance, module) {
wasmExports = instance.exports;
registerTLSInit(wasmExports['_emscripten_tls_init']);
wasmTable = wasmExports['__indirect_function_table'];
assert(wasmTable, 'table not found in wasm exports');
addOnInit(wasmExports['__wasm_call_ctors']);
// We now have the Wasm module loaded up, keep a reference to the compiled module so we can post it to the workers.
wasmModule = module;
removeRunDependency('wasm-instantiate');
return wasmExports;
}
// wait for the pthread pool (if any)
addRunDependency('wasm-instantiate');
// Prefer streaming instantiation if available.
// Async compilation can be confusing when an error on the page overwrites Module
// (for example, if the order of elements is wrong, and the one defining Module is
// later), so we save Module and check it later.
var trueModule = Module;
function receiveInstantiationResult(result) {
// 'result' is a ResultObject object which has both the module and instance.
// receiveInstance() will swap in the exports (to Module.asm) so they can be called
assert(Module === trueModule, 'the Module object should not be replaced during async compilation - perhaps the order of HTML elements is wrong?');
trueModule = null;
receiveInstance(result['instance'], result['module']);
}
var info = getWasmImports();
// User shell pages can write their own Module.instantiateWasm = function(imports, successCallback) callback
// to manually instantiate the Wasm module themselves. This allows pages to
// run the instantiation parallel to any other async startup actions they are
// performing.
// Also pthreads and wasm workers initialize the wasm instance through this
// path.
if (Module['instantiateWasm']) {
try {
return Module['instantiateWasm'](info, receiveInstance);
} catch(e) {
err(`Module.instantiateWasm callback failed with error: ${e}`);
// If instantiation fails, reject the module ready promise.
readyPromiseReject(e);
}
}
if (ENVIRONMENT_IS_PTHREAD) {
return new Promise((resolve) => {
wasmModuleReceived = (module) => {
// Instantiate from the module posted from the main thread.
// We can just use sync instantiation in the worker.
var instance = new WebAssembly.Instance(module, getWasmImports());
receiveInstance(instance, module);
resolve();
};
});
}
wasmBinaryFile ??= findWasmBinary();
// If instantiation fails, reject the module ready promise.
instantiateAsync(wasmBinary, wasmBinaryFile, info, receiveInstantiationResult).catch(readyPromiseReject);
return {}; // no exports yet; we'll fill them in later
}
// include: runtime_debug.js
// Endianness check
(() => {
var h16 = new Int16Array(1);
var h8 = new Int8Array(h16.buffer);
h16[0] = 0x6373;
if (h8[0] !== 0x73 || h8[1] !== 0x63) throw 'Runtime error: expected the system to be little-endian! (Run with -sSUPPORT_BIG_ENDIAN to bypass)';
})();
if (Module['ENVIRONMENT']) {
throw new Error('Module.ENVIRONMENT has been deprecated. To force the environment, use the ENVIRONMENT compile-time option (for example, -sENVIRONMENT=web or -sENVIRONMENT=node)');
}
function legacyModuleProp(prop, newName, incoming=true) {
if (!Object.getOwnPropertyDescriptor(Module, prop)) {
Object.defineProperty(Module, prop, {
configurable: true,
get() {
let extra = incoming ? ' (the initial value can be provided on Module, but after startup the value is only looked for on a local variable of that name)' : '';
abort(`\`Module.${prop}\` has been replaced by \`${newName}\`` + extra);
}
});
}
}
function ignoredModuleProp(prop) {
if (Object.getOwnPropertyDescriptor(Module, prop)) {
abort(`\`Module.${prop}\` was supplied but \`${prop}\` not included in INCOMING_MODULE_JS_API`);
}
}
// forcing the filesystem exports a few things by default
function isExportedByForceFilesystem(name) {
return name === 'FS_createPath' ||
name === 'FS_createDataFile' ||
name === 'FS_createPreloadedFile' ||
name === 'FS_unlink' ||
name === 'addRunDependency' ||
// The old FS has some functionality that WasmFS lacks.
name === 'FS_createLazyFile' ||
name === 'FS_createDevice' ||
name === 'removeRunDependency';
}
/**
* Intercept access to a global symbol. This enables us to give informative
* warnings/errors when folks attempt to use symbols they did not include in
* their build, or no symbols that no longer exist.
*/
function hookGlobalSymbolAccess(sym, func) {
// In MODULARIZE mode the generated code runs inside a function scope and not
// the global scope, and JavaScript does not provide access to function scopes
// so we cannot dynamically modify the scrope using `defineProperty` in this
// case.
//
// In this mode we simply ignore requests for `hookGlobalSymbolAccess`. Since
// this is a debug-only feature, skipping it is not major issue.
}
function missingGlobal(sym, msg) {
hookGlobalSymbolAccess(sym, () => {
warnOnce(`\`${sym}\` is not longer defined by emscripten. ${msg}`);
});
}
missingGlobal('buffer', 'Please use HEAP8.buffer or wasmMemory.buffer');
missingGlobal('asm', 'Please use wasmExports instead');
function missingLibrarySymbol(sym) {
hookGlobalSymbolAccess(sym, () => {
// Can't `abort()` here because it would break code that does runtime
// checks. e.g. `if (typeof SDL === 'undefined')`.
var msg = `\`${sym}\` is a library symbol and not included by default; add it to your library.js __deps or to DEFAULT_LIBRARY_FUNCS_TO_INCLUDE on the command line`;
// DEFAULT_LIBRARY_FUNCS_TO_INCLUDE requires the name as it appears in
// library.js, which means $name for a JS name with no prefix, or name
// for a JS name like _name.
var librarySymbol = sym;
if (!librarySymbol.startsWith('_')) {
librarySymbol = '$' + sym;
}
msg += ` (e.g. -sDEFAULT_LIBRARY_FUNCS_TO_INCLUDE='${librarySymbol}')`;
if (isExportedByForceFilesystem(sym)) {
msg += '. Alternatively, forcing filesystem support (-sFORCE_FILESYSTEM) can export this for you';
}
warnOnce(msg);
});
// Any symbol that is not included from the JS library is also (by definition)
// not exported on the Module object.
unexportedRuntimeSymbol(sym);
}
function unexportedRuntimeSymbol(sym) {
if (ENVIRONMENT_IS_PTHREAD) {
return;
}
if (!Object.getOwnPropertyDescriptor(Module, sym)) {
Object.defineProperty(Module, sym, {
configurable: true,
get() {
var msg = `'${sym}' was not exported. add it to EXPORTED_RUNTIME_METHODS (see the Emscripten FAQ)`;
if (isExportedByForceFilesystem(sym)) {
msg += '. Alternatively, forcing filesystem support (-sFORCE_FILESYSTEM) can export this for you';
}
abort(msg);
}
});
}
}
// Used by XXXXX_DEBUG settings to output debug messages.
function dbg(...args) {
// Avoid using the console for debugging in multi-threaded node applications
// See https://github.com/emscripten-core/emscripten/issues/14804
if (ENVIRONMENT_IS_NODE && fs) {
fs.writeSync(2, args.join(' ') + '\n');
} else
// TODO(sbc): Make this configurable somehow. Its not always convenient for
// logging to show up as warnings.
console.warn(...args);
}
// end include: runtime_debug.js
// === Body ===
var ASM_CONSTS = {
21595056: () => { reject_async(new Error("Memory allocation failed")); },
21595113: () => { threadTimeouts.push(setTimeout(() => {}, 600000)); },
21595168: () => { reject_async(new Error("Memory allocation failed")); },
21595225: () => { threadTimeouts.push(setTimeout(() => {}, 600000)); },
21595280: () => { reject_async(new Error("Memory allocation failed")); },
21595337: () => { threadTimeouts.push(setTimeout(() => {}, 600000)); },
21595392: () => { reject_async(new Error("Memory allocation failed")); },
21595449: () => { threadTimeouts.push(setTimeout(() => {}, 600000)); },
21595504: () => { reject_async(new Error("Memory allocation failed")); },
21595561: () => { threadTimeouts.push(setTimeout(() => {}, 600000)); },
21595616: ($0) => { resolve_async($0); },
21595639: () => { reject_async(new Error('failed with unknown exception')); },
21595701: ($0) => { reject_async(new Error(UTF8ToString($0))); },
21595748: () => { clearTimeout(threadTimeouts.shift()); },
21595790: ($0) => { resolve_async($0); },
21595813: () => { reject_async(new Error('failed with unknown exception')); },
21595875: ($0) => { reject_async(new Error(UTF8ToString($0))); },
21595922: () => { clearTimeout(threadTimeouts.shift()); },
21595964: ($0) => { resolve_async($0); },
21595987: () => { reject_async(new Error('failed with unknown exception')); },
21596049: ($0) => { reject_async(new Error(UTF8ToString($0))); },
21596096: () => { clearTimeout(threadTimeouts.shift()); },
21596138: ($0) => { resolve_async($0); },
21596161: () => { reject_async(new Error('failed with unknown exception')); },
21596223: ($0) => { reject_async(new Error(UTF8ToString($0))); },
21596270: () => { clearTimeout(threadTimeouts.shift()); },
21596312: ($0) => { resolve_async($0); },
21596335: () => { reject_async(new Error('failed with unknown exception')); },
21596397: ($0) => { reject_async(new Error(UTF8ToString($0))); },
21596444: () => { clearTimeout(threadTimeouts.shift()); },
21596486: () => { threadTimeouts.push(setTimeout(() => {}, 600000)); },
21596541: ($0) => { resolve_async(UTF8ToString($0)); },
21596578: () => { reject_async(new Error('failed with unknown exception')); },
21596640: ($0) => { reject_async(new Error(UTF8ToString($0))); },
21596687: () => { clearTimeout(threadTimeouts.shift()); },
21596729: () => { threadTimeouts.push(setTimeout(() => {}, 600000)); },
21596784: ($0) => { resolve_async($0); },
21596807: () => { reject_async('failed with unknown exception'); },
21596858: ($0) => { reject_async(new Error(UTF8ToString($0))); },
21596905: () => { clearTimeout(threadTimeouts.shift()); },
21596947: () => { threadTimeouts.push(setTimeout(() => {}, 600000)); },
21597002: ($0) => { resolve_async($0); },
21597025: () => { reject_async('failed with unknown exception'); },
21597076: ($0) => { reject_async(new Error(UTF8ToString($0))); },
21597123: () => { clearTimeout(threadTimeouts.shift()); },
21597165: () => { threadTimeouts.push(setTimeout(() => {}, 600000)); },
21597220: ($0) => { resolve_async($0); },
21597243: () => { reject_async('failed with unknown exception'); },
21597294: ($0) => { reject_async(new Error(UTF8ToString($0))); },
21597341: () => { clearTimeout(threadTimeouts.shift()); },
21597383: () => { threadTimeouts.push(setTimeout(() => {}, 600000)); },
21597438: ($0) => { resolve_async($0); },
21597461: () => { reject_async('failed with unknown exception'); },
21597512: ($0) => { reject_async(new Error(UTF8ToString($0))); },
21597559: () => { clearTimeout(threadTimeouts.shift()); },
21597601: () => { threadTimeouts.push(setTimeout(() => {}, 600000)); },
21597656: ($0) => { resolve_async($0); },
21597679: () => { reject_async('failed with unknown exception'); },
21597730: ($0) => { reject_async(new Error(UTF8ToString($0))); },
21597777: () => { clearTimeout(threadTimeouts.shift()); },
21597819: () => { threadTimeouts.push(setTimeout(() => {}, 600000)); },
21597874: ($0) => { resolve_async($0); },
21597897: () => { reject_async('failed with unknown exception'); },
21597948: ($0) => { reject_async(new Error(UTF8ToString($0))); },
21597995: () => { clearTimeout(threadTimeouts.shift()); },
21598037: () => { threadTimeouts.push(setTimeout(() => {}, 600000)); },
21598092: ($0) => { resolve_async($0); },
21598115: () => { reject_async('failed with unknown exception'); },
21598166: ($0) => { reject_async(new Error(UTF8ToString($0))); },
21598213: () => { clearTimeout(threadTimeouts.shift()); },
21598255: () => { threadTimeouts.push(setTimeout(() => {}, 600000)); },
21598310: ($0) => { resolve_async($0); },
21598333: () => { reject_async('failed with unknown exception'); },
21598384: ($0) => { reject_async(new Error(UTF8ToString($0))); },
21598431: () => { clearTimeout(threadTimeouts.shift()); },
21598473: () => { threadTimeouts.push(setTimeout(() => {}, 600000)); },
21598528: ($0) => { resolve_async($0); },
21598551: () => { reject_async('failed with unknown exception'); },
21598602: ($0) => { reject_async(new Error(UTF8ToString($0))); },
21598649: () => { clearTimeout(threadTimeouts.shift()); },
21598691: () => { threadTimeouts.push(setTimeout(() => {}, 600000)); },
21598746: ($0) => { resolve_async($0); },
21598769: () => { reject_async('failed with unknown exception'); },
21598820: ($0) => { reject_async(new Error(UTF8ToString($0))); },
21598867: () => { clearTimeout(threadTimeouts.shift()); }
};
// end include: preamble.js
class ExitStatus {
name = 'ExitStatus';
constructor(status) {
this.message = `Program terminated with exit(${status})`;
this.status = status;
}
}
var terminateWorker = (worker) => {
worker.terminate();
// terminate() can be asynchronous, so in theory the worker can continue
// to run for some amount of time after termination. However from our POV
// the worker now dead and we don't want to hear from it again, so we stub
// out its message handler here. This avoids having to check in each of
// the onmessage handlers if the message was coming from valid worker.
worker.onmessage = (e) => {
var cmd = e['data'].cmd;
err(`received "${cmd}" command from terminated worker: ${worker.workerID}`);
};
};
var cleanupThread = (pthread_ptr) => {
assert(!ENVIRONMENT_IS_PTHREAD, 'Internal Error! cleanupThread() can only ever be called from main application thread!');
assert(pthread_ptr, 'Internal Error! Null pthread_ptr in cleanupThread!');
var worker = PThread.pthreads[pthread_ptr];
assert(worker);
PThread.returnWorkerToPool(worker);
};
var spawnThread = (threadParams) => {
assert(!ENVIRONMENT_IS_PTHREAD, 'Internal Error! spawnThread() can only ever be called from main application thread!');
assert(threadParams.pthread_ptr, 'Internal error, no pthread ptr!');
var worker = PThread.getNewWorker();
if (!worker) {
// No available workers in the PThread pool.
return 6;
}
assert(!worker.pthread_ptr, 'Internal error!');
PThread.runningWorkers.push(worker);
// Add to pthreads map
PThread.pthreads[threadParams.pthread_ptr] = worker;
worker.pthread_ptr = threadParams.pthread_ptr;
var msg = {
cmd: 'run',
start_routine: threadParams.startRoutine,
arg: threadParams.arg,
pthread_ptr: threadParams.pthread_ptr,
};
if (ENVIRONMENT_IS_NODE) {
// Mark worker as weakly referenced once we start executing a pthread,
// so that its existence does not prevent Node.js from exiting. This
// has no effect if the worker is already weakly referenced (e.g. if
// this worker was previously idle/unused).
worker.unref();
}
// Ask the worker to start executing its pthread entry point function.
worker.postMessage(msg, threadParams.transferList);
return 0;
};
var runtimeKeepaliveCounter = 0;
var keepRuntimeAlive = () => noExitRuntime || runtimeKeepaliveCounter > 0;
var stackSave = () => _emscripten_stack_get_current();
var stackRestore = (val) => __emscripten_stack_restore(val);
var stackAlloc = (sz) => __emscripten_stack_alloc(sz);
var INT53_MAX = 9007199254740992;
var INT53_MIN = -9007199254740992;
var bigintToI53Checked = (num) => (num < INT53_MIN || num > INT53_MAX) ? NaN : Number(num);
/** @type{function(number, (number|boolean), ...number)} */
var proxyToMainThread = (funcIndex, emAsmAddr, sync, ...callArgs) => {
// EM_ASM proxying is done by passing a pointer to the address of the EM_ASM
// content as `emAsmAddr`. JS library proxying is done by passing an index
// into `proxiedJSCallArgs` as `funcIndex`. If `emAsmAddr` is non-zero then
// `funcIndex` will be ignored.
// Additional arguments are passed after the first three are the actual
// function arguments.
// The serialization buffer contains the number of call params, and then
// all the args here.
// We also pass 'sync' to C separately, since C needs to look at it.
// Allocate a buffer, which will be copied by the C code.
//
// First passed parameter specifies the number of arguments to the function.
// When BigInt support is enabled, we must handle types in a more complex
// way, detecting at runtime if a value is a BigInt or not (as we have no
// type info here). To do that, add a "prefix" before each value that
// indicates if it is a BigInt, which effectively doubles the number of
// values we serialize for proxying. TODO: pack this?
var serializedNumCallArgs = callArgs.length * 2;
var sp = stackSave();
var args = stackAlloc(serializedNumCallArgs * 8);
var b = ((args)>>3);
for (var i = 0; i < callArgs.length; i++) {
var arg = callArgs[i];
if (typeof arg == 'bigint') {
// The prefix is non-zero to indicate a bigint.
HEAP64[b + 2*i] = 1n;
HEAP64[b + 2*i + 1] = arg;
} else {
// The prefix is zero to indicate a JS Number.
HEAP64[b + 2*i] = 0n;
HEAPF64[b + 2*i + 1] = arg;
}
}
var rtn = __emscripten_run_on_main_thread_js(funcIndex, emAsmAddr, serializedNumCallArgs, args, sync);
stackRestore(sp);
return rtn;
};
function _proc_exit(code) {
if (ENVIRONMENT_IS_PTHREAD)
return proxyToMainThread(0, 0, 1, code);
EXITSTATUS = code;
if (!keepRuntimeAlive()) {
PThread.terminateAllThreads();
Module['onExit']?.(code);
ABORT = true;
}
quit_(code, new ExitStatus(code));
}
var handleException = (e) => {
// Certain exception types we do not treat as errors since they are used for
// internal control flow.
// 1. ExitStatus, which is thrown by exit()
// 2. "unwind", which is thrown by emscripten_unwind_to_js_event_loop() and others
// that wish to return to JS event loop.
if (e instanceof ExitStatus || e == 'unwind') {
return EXITSTATUS;
}
checkStackCookie();
if (e instanceof WebAssembly.RuntimeError) {
if (_emscripten_stack_get_current() <= 0) {
err('Stack overflow detected. You can try increasing -sSTACK_SIZE (currently set to 20971520)');
}
}
quit_(1, e);
};
function exitOnMainThread(returnCode) {
if (ENVIRONMENT_IS_PTHREAD)
return proxyToMainThread(1, 0, 0, returnCode);
_exit(returnCode);
}
/** @suppress {duplicate } */
/** @param {boolean|number=} implicit */
var exitJS = (status, implicit) => {
EXITSTATUS = status;
checkUnflushedContent();
if (ENVIRONMENT_IS_PTHREAD) {
// implicit exit can never happen on a pthread
assert(!implicit);
// When running in a pthread we propagate the exit back to the main thread
// where it can decide if the whole process should be shut down or not.
// The pthread may have decided not to exit its own runtime, for example
// because it runs a main loop, but that doesn't affect the main thread.
exitOnMainThread(status);
throw 'unwind';
}
// if exit() was called explicitly, warn the user if the runtime isn't actually being shut down
if (keepRuntimeAlive() && !implicit) {
var msg = `program exited (with status: ${status}), but keepRuntimeAlive() is set (counter=${runtimeKeepaliveCounter}) due to an async operation, so halting execution but not exiting the runtime or preventing further async execution (you can use emscripten_force_exit, if you want to force a true shutdown)`;
readyPromiseReject(msg);
err(msg);
}
_proc_exit(status);
};
var _exit = exitJS;
var ptrToString = (ptr) => {
assert(typeof ptr === 'number');
// With CAN_ADDRESS_2GB or MEMORY64, pointers are already unsigned.
ptr >>>= 0;
return '0x' + ptr.toString(16).padStart(8, '0');
};
var PThread = {
unusedWorkers:[],
runningWorkers:[],
tlsInitFunctions:[],
pthreads:{
},
nextWorkerID:1,
debugInit() {
function pthreadLogPrefix() {
var t = 0;
if (runtimeInitialized && typeof _pthread_self != 'undefined'
) {
t = _pthread_self();
}
return `w:${workerID},t:${ptrToString(t)}: `;
}
// Prefix all err()/dbg() messages with the calling thread ID.
var origDbg = dbg;
dbg = (...args) => origDbg(pthreadLogPrefix() + args.join(' '));
},
init() {
PThread.debugInit();
if ((!(ENVIRONMENT_IS_PTHREAD))) {
PThread.initMainThread();
}
},
initMainThread() {
// MINIMAL_RUNTIME takes care of calling loadWasmModuleToAllWorkers
// in postamble_minimal.js
addOnPreRun(() => {
addRunDependency('loading-workers')
PThread.loadWasmModuleToAllWorkers(() => removeRunDependency('loading-workers'));
});
},
terminateAllThreads:() => {
assert(!ENVIRONMENT_IS_PTHREAD, 'Internal Error! terminateAllThreads() can only ever be called from main application thread!');
// Attempt to kill all workers. Sadly (at least on the web) there is no
// way to terminate a worker synchronously, or to be notified when a
// worker in actually terminated. This means there is some risk that
// pthreads will continue to be executing after `worker.terminate` has
// returned. For this reason, we don't call `returnWorkerToPool` here or
// free the underlying pthread data structures.
for (var worker of PThread.runningWorkers) {
terminateWorker(worker);
}
for (var worker of PThread.unusedWorkers) {
terminateWorker(worker);
}
PThread.unusedWorkers = [];
PThread.runningWorkers = [];
PThread.pthreads = {};
},
returnWorkerToPool:(worker) => {
// We don't want to run main thread queued calls here, since we are doing
// some operations that leave the worker queue in an invalid state until
// we are completely done (it would be bad if free() ends up calling a
// queued pthread_create which looks at the global data structures we are
// modifying). To achieve that, defer the free() til the very end, when
// we are all done.
var pthread_ptr = worker.pthread_ptr;
delete PThread.pthreads[pthread_ptr];
// Note: worker is intentionally not terminated so the pool can
// dynamically grow.
PThread.unusedWorkers.push(worker);
PThread.runningWorkers.splice(PThread.runningWorkers.indexOf(worker), 1);
// Not a running Worker anymore
// Detach the worker from the pthread object, and return it to the
// worker pool as an unused worker.
worker.pthread_ptr = 0;
// Finally, free the underlying (and now-unused) pthread structure in
// linear memory.
__emscripten_thread_free_data(pthread_ptr);
},
receiveObjectTransfer(data) {
},
threadInitTLS() {
// Call thread init functions (these are the _emscripten_tls_init for each
// module loaded.
PThread.tlsInitFunctions.forEach((f) => f());
},
loadWasmModuleToWorker:(worker) => new Promise((onFinishedLoading) => {
worker.onmessage = (e) => {
var d = e['data'];
var cmd = d.cmd;
// If this message is intended to a recipient that is not the main
// thread, forward it to the target thread.
if (d.targetThread && d.targetThread != _pthread_self()) {
var targetWorker = PThread.pthreads[d.targetThread];
if (targetWorker) {
targetWorker.postMessage(d, d.transferList);
} else {
err(`Internal error! Worker sent a message "${cmd}" to target pthread ${d.targetThread}, but that thread no longer exists!`);
}
return;
}
if (cmd === 'checkMailbox') {
checkMailbox();
} else if (cmd === 'spawnThread') {
spawnThread(d);
} else if (cmd === 'cleanupThread') {
cleanupThread(d.thread);
} else if (cmd === 'loaded') {
worker.loaded = true;
onFinishedLoading(worker);
} else if (cmd === 'alert') {
alert(`Thread ${d.threadId}: ${d.text}`);
} else if (d.target === 'setimmediate') {
// Worker wants to postMessage() to itself to implement setImmediate()
// emulation.
worker.postMessage(d);
} else if (cmd === 'callHandler') {
Module[d.handler](...d.args);
} else if (cmd) {
// The received message looks like something that should be handled by this message
// handler, (since there is a e.data.cmd field present), but is not one of the
// recognized commands:
err(`worker sent an unknown command ${cmd}`);
}
};
worker.onerror = (e) => {
var message = 'worker sent an error!';
if (worker.pthread_ptr) {
message = `Pthread ${ptrToString(worker.pthread_ptr)} sent an error!`;
}
err(`${message} ${e.filename}:${e.lineno}: ${e.message}`);
throw e;
};
if (ENVIRONMENT_IS_NODE) {
worker.on('message', (data) => worker.onmessage({ data: data }));
worker.on('error', (e) => worker.onerror(e));
}
assert(wasmMemory instanceof WebAssembly.Memory, 'WebAssembly memory should have been loaded by now!');
assert(wasmModule instanceof WebAssembly.Module, 'WebAssembly Module should have been loaded by now!');
// When running on a pthread, none of the incoming parameters on the module
// object are present. Proxy known handlers back to the main thread if specified.
var handlers = [];
var knownHandlers = [
'onExit',
'onAbort',
'print',
'printErr',
];
for (var handler of knownHandlers) {
if (Module.propertyIsEnumerable(handler)) {
handlers.push(handler);
}
}
worker.workerID = PThread.nextWorkerID++;
// Ask the new worker to load up the Emscripten-compiled page. This is a heavy operation.
worker.postMessage({
cmd: 'load',
handlers: handlers,
wasmMemory,
wasmModule,
'workerID': worker.workerID,
});
}),
loadWasmModuleToAllWorkers(onMaybeReady) {
onMaybeReady();
},
allocateUnusedWorker() {
var worker;
var workerOptions = {
// This is the way that we signal to the node worker that it is hosting
// a pthread.
'workerData': 'em-pthread',
// This is the way that we signal to the Web Worker that it is hosting
// a pthread.
'name': 'em-pthread-' + PThread.nextWorkerID,
};
var pthreadMainJs = _scriptName;
// We can't use makeModuleReceiveWithVar here since we want to also
// call URL.createObjectURL on the mainScriptUrlOrBlob.
if (Module['mainScriptUrlOrBlob']) {
pthreadMainJs = Module['mainScriptUrlOrBlob'];
if (typeof pthreadMainJs != 'string') {
pthreadMainJs = URL.createObjectURL(pthreadMainJs);
}
}
worker = new Worker(pthreadMainJs, workerOptions);
PThread.unusedWorkers.push(worker);
},
getNewWorker() {
if (PThread.unusedWorkers.length == 0) {
// PTHREAD_POOL_SIZE_STRICT should show a warning and, if set to level `2`, return from the function.
PThread.allocateUnusedWorker();
PThread.loadWasmModuleToWorker(PThread.unusedWorkers[0]);
}
return PThread.unusedWorkers.pop();
},
};
var callRuntimeCallbacks = (callbacks) => {
while (callbacks.length > 0) {
// Pass the module as the first argument.
callbacks.shift()(Module);
}
};
var establishStackSpace = (pthread_ptr) => {
var stackHigh = HEAPU32[(((pthread_ptr)+(52))>>2)];
var stackSize = HEAPU32[(((pthread_ptr)+(56))>>2)];
var stackLow = stackHigh - stackSize;
assert(stackHigh != 0);
assert(stackLow != 0);
assert(stackHigh > stackLow, 'stackHigh must be higher then stackLow');
// Set stack limits used by `emscripten/stack.h` function. These limits are
// cached in wasm-side globals to make checks as fast as possible.
_emscripten_stack_set_limits(stackHigh, stackLow);
// Call inside wasm module to set up the stack frame for this pthread in wasm module scope
stackRestore(stackHigh);
// Write the stack cookie last, after we have set up the proper bounds and
// current position of the stack.
writeStackCookie();
};
/**
* @param {number} ptr
* @param {string} type
*/
function getValue(ptr, type = 'i8') {
if (type.endsWith('*')) type = '*';
switch (type) {
case 'i1': return HEAP8[ptr];
case 'i8': return HEAP8[ptr];
case 'i16': return HEAP16[((ptr)>>1)];
case 'i32': return HEAP32[((ptr)>>2)];
case 'i64': return HEAP64[((ptr)>>3)];
case 'float': return HEAPF32[((ptr)>>2)];
case 'double': return HEAPF64[((ptr)>>3)];
case '*': return HEAPU32[((ptr)>>2)];
default: abort(`invalid type for getValue: ${type}`);
}
}
var wasmTableMirror = [];
/** @type {WebAssembly.Table} */
var wasmTable;
var getWasmTableEntry = (funcPtr) => {
var func = wasmTableMirror[funcPtr];
if (!func) {
if (funcPtr >= wasmTableMirror.length) wasmTableMirror.length = funcPtr + 1;
/** @suppress {checkTypes} */
wasmTableMirror[funcPtr] = func = wasmTable.get(funcPtr);
}
/** @suppress {checkTypes} */
assert(wasmTable.get(funcPtr) == func, 'JavaScript-side Wasm function table mirror is out of date!');
return func;
};
var invokeEntryPoint = (ptr, arg) => {
// An old thread on this worker may have been canceled without returning the
// `runtimeKeepaliveCounter` to zero. Reset it now so the new thread won't
// be affected.
runtimeKeepaliveCounter = 0;
// Same for noExitRuntime. The default for pthreads should always be false
// otherwise pthreads would never complete and attempts to pthread_join to
// them would block forever.
// pthreads can still choose to set `noExitRuntime` explicitly, or
// call emscripten_unwind_to_js_event_loop to extend their lifetime beyond
// their main function. See comment in src/runtime_pthread.js for more.
noExitRuntime = 0;
// pthread entry points are always of signature 'void *ThreadMain(void *arg)'
// Native codebases sometimes spawn threads with other thread entry point
// signatures, such as void ThreadMain(void *arg), void *ThreadMain(), or
// void ThreadMain(). That is not acceptable per C/C++ specification, but
// x86 compiler ABI extensions enable that to work. If you find the
// following line to crash, either change the signature to "proper" void
// *ThreadMain(void *arg) form, or try linking with the Emscripten linker
// flag -sEMULATE_FUNCTION_POINTER_CASTS to add in emulation for this x86
// ABI extension.
var result = getWasmTableEntry(ptr)(arg);
checkStackCookie();
function finish(result) {
if (keepRuntimeAlive()) {
EXITSTATUS = result;
} else {
__emscripten_thread_exit(result);
}
}
finish(result);
};
var noExitRuntime = Module['noExitRuntime'] || true;
var registerTLSInit = (tlsInitFunc) => PThread.tlsInitFunctions.push(tlsInitFunc);
/**
* @param {number} ptr
* @param {number} value
* @param {string} type
*/
function setValue(ptr, value, type = 'i8') {
if (type.endsWith('*')) type = '*';
switch (type) {
case 'i1': HEAP8[ptr] = value; break;
case 'i8': HEAP8[ptr] = value; break;
case 'i16': HEAP16[((ptr)>>1)] = value; break;
case 'i32': HEAP32[((ptr)>>2)] = value; break;
case 'i64': HEAP64[((ptr)>>3)] = BigInt(value); break;
case 'float': HEAPF32[((ptr)>>2)] = value; break;
case 'double': HEAPF64[((ptr)>>3)] = value; break;
case '*': HEAPU32[((ptr)>>2)] = value; break;
default: abort(`invalid type for setValue: ${type}`);
}
}
var warnOnce = (text) => {
warnOnce.shown ||= {};
if (!warnOnce.shown[text]) {
warnOnce.shown[text] = 1;
if (ENVIRONMENT_IS_NODE) text = 'warning: ' + text;
err(text);
}
};
var UTF8Decoder = typeof TextDecoder != 'undefined' ? new TextDecoder() : undefined;
/**
* Given a pointer 'idx' to a null-terminated UTF8-encoded string in the given
* array that contains uint8 values, returns a copy of that string as a
* Javascript String object.
* heapOrArray is either a regular array, or a JavaScript typed array view.
* @param {number=} idx
* @param {number=} maxBytesToRead
* @return {string}
*/
var UTF8ArrayToString = (heapOrArray, idx = 0, maxBytesToRead = NaN) => {
var endIdx = idx + maxBytesToRead;
var endPtr = idx;
// TextDecoder needs to know the byte length in advance, it doesn't stop on
// null terminator by itself. Also, use the length info to avoid running tiny
// strings through TextDecoder, since .subarray() allocates garbage.
// (As a tiny code save trick, compare endPtr against endIdx using a negation,
// so that undefined/NaN means Infinity)
while (heapOrArray[endPtr] && !(endPtr >= endIdx)) ++endPtr;
if (endPtr - idx > 16 && heapOrArray.buffer && UTF8Decoder) {
return UTF8Decoder.decode(heapOrArray.buffer instanceof ArrayBuffer ? heapOrArray.subarray(idx, endPtr) : heapOrArray.slice(idx, endPtr));
}
var str = '';
// If building with TextDecoder, we have already computed the string length
// above, so test loop end condition against that
while (idx < endPtr) {
// For UTF8 byte structure, see:
// http://en.wikipedia.org/wiki/UTF-8#Description
// https://www.ietf.org/rfc/rfc2279.txt
// https://tools.ietf.org/html/rfc3629
var u0 = heapOrArray[idx++];
if (!(u0 & 0x80)) { str += String.fromCharCode(u0); continue; }
var u1 = heapOrArray[idx++] & 63;
if ((u0 & 0xE0) == 0xC0) { str += String.fromCharCode(((u0 & 31) << 6) | u1); continue; }
var u2 = heapOrArray[idx++] & 63;
if ((u0 & 0xF0) == 0xE0) {
u0 = ((u0 & 15) << 12) | (u1 << 6) | u2;
} else {
if ((u0 & 0xF8) != 0xF0) warnOnce('Invalid UTF-8 leading byte ' + ptrToString(u0) + ' encountered when deserializing a UTF-8 string in wasm memory to a JS string!');
u0 = ((u0 & 7) << 18) | (u1 << 12) | (u2 << 6) | (heapOrArray[idx++] & 63);
}
if (u0 < 0x10000) {
str += String.fromCharCode(u0);
} else {
var ch = u0 - 0x10000;
str += String.fromCharCode(0xD800 | (ch >> 10), 0xDC00 | (ch & 0x3FF));
}
}
return str;
};
/**
* Given a pointer 'ptr' to a null-terminated UTF8-encoded string in the
* emscripten HEAP, returns a copy of that string as a Javascript String object.
*
* @param {number} ptr
* @param {number=} maxBytesToRead - An optional length that specifies the
* maximum number of bytes to read. You can omit this parameter to scan the
* string until the first 0 byte. If maxBytesToRead is passed, and the string
* at [ptr, ptr+maxBytesToReadr[ contains a null byte in the middle, then the
* string will cut short at that byte index (i.e. maxBytesToRead will not
* produce a string of exact length [ptr, ptr+maxBytesToRead[) N.B. mixing
* frequent uses of UTF8ToString() with and without maxBytesToRead may throw
* JS JIT optimizations off, so it is worth to consider consistently using one
* @return {string}
*/
var UTF8ToString = (ptr, maxBytesToRead) => {
assert(typeof ptr == 'number', `UTF8ToString expects a number (got ${typeof ptr})`);
return ptr ? UTF8ArrayToString(HEAPU8, ptr, maxBytesToRead) : '';
};
var ___assert_fail = (condition, filename, line, func) =>
abort(`Assertion failed: ${UTF8ToString(condition)}, at: ` + [filename ? UTF8ToString(filename) : 'unknown filename', line, func ? UTF8ToString(func) : 'unknown function']);
var exceptionCaught = [];
var uncaughtExceptionCount = 0;
var ___cxa_begin_catch = (ptr) => {
var info = new ExceptionInfo(ptr);
if (!info.get_caught()) {
info.set_caught(true);
uncaughtExceptionCount--;
}
info.set_rethrown(false);
exceptionCaught.push(info);
___cxa_increment_exception_refcount(ptr);
return ___cxa_get_exception_ptr(ptr);
};
var exceptionLast = 0;
var ___cxa_end_catch = () => {
// Clear state flag.
_setThrew(0, 0);
assert(exceptionCaught.length > 0);
// Call destructor if one is registered then clear it.
var info = exceptionCaught.pop();
___cxa_decrement_exception_refcount(info.excPtr);
exceptionLast = 0; // XXX in decRef?
};
class ExceptionInfo {
// excPtr - Thrown object pointer to wrap. Metadata pointer is calculated from it.
constructor(excPtr) {
this.excPtr = excPtr;
this.ptr = excPtr - 24;
}
set_type(type) {
HEAPU32[(((this.ptr)+(4))>>2)] = type;
}
get_type() {
return HEAPU32[(((this.ptr)+(4))>>2)];
}
set_destructor(destructor) {
HEAPU32[(((this.ptr)+(8))>>2)] = destructor;
}
get_destructor() {
return HEAPU32[(((this.ptr)+(8))>>2)];
}
set_caught(caught) {
caught = caught ? 1 : 0;
HEAP8[(this.ptr)+(12)] = caught;
}
get_caught() {
return HEAP8[(this.ptr)+(12)] != 0;
}
set_rethrown(rethrown) {
rethrown = rethrown ? 1 : 0;
HEAP8[(this.ptr)+(13)] = rethrown;
}
get_rethrown() {
return HEAP8[(this.ptr)+(13)] != 0;
}
// Initialize native structure fields. Should be called once after allocated.
init(type, destructor) {
this.set_adjusted_ptr(0);
this.set_type(type);
this.set_destructor(destructor);
}
set_adjusted_ptr(adjustedPtr) {
HEAPU32[(((this.ptr)+(16))>>2)] = adjustedPtr;
}
get_adjusted_ptr() {
return HEAPU32[(((this.ptr)+(16))>>2)];
}
}
var ___resumeException = (ptr) => {
if (!exceptionLast) {
exceptionLast = new CppException(ptr);
}
throw exceptionLast;
};
var setTempRet0 = (val) => __emscripten_tempret_set(val);
var findMatchingCatch = (args) => {
var thrown =
exceptionLast?.excPtr;
if (!thrown) {
// just pass through the null ptr
setTempRet0(0);
return 0;
}
var info = new ExceptionInfo(thrown);
info.set_adjusted_ptr(thrown);
var thrownType = info.get_type();
if (!thrownType) {
// just pass through the thrown ptr
setTempRet0(0);
return thrown;
}
// can_catch receives a **, add indirection
// The different catch blocks are denoted by different types.
// Due to inheritance, those types may not precisely match the
// type of the thrown object. Find one which matches, and
// return the type of the catch block which should be called.
for (var caughtType of args) {
if (caughtType === 0 || caughtType === thrownType) {
// Catch all clause matched or exactly the same type is caught
break;
}
var adjusted_ptr_addr = info.ptr + 16;
if (___cxa_can_catch(caughtType, thrownType, adjusted_ptr_addr)) {
setTempRet0(caughtType);
return thrown;
}
}
setTempRet0(thrownType);
return thrown;
};
var ___cxa_find_matching_catch_2 = () => findMatchingCatch([]);
var ___cxa_find_matching_catch_3 = (arg0) => findMatchingCatch([arg0]);
var ___cxa_find_matching_catch_4 = (arg0,arg1) => findMatchingCatch([arg0,arg1]);
var ___cxa_find_matching_catch_5 = (arg0,arg1,arg2) => findMatchingCatch([arg0,arg1,arg2]);
var ___cxa_find_matching_catch_7 = (arg0,arg1,arg2,arg3,arg4) => findMatchingCatch([arg0,arg1,arg2,arg3,arg4]);
var ___cxa_find_matching_catch_8 = (arg0,arg1,arg2,arg3,arg4,arg5) => findMatchingCatch([arg0,arg1,arg2,arg3,arg4,arg5]);
var ___cxa_rethrow = () => {
var info = exceptionCaught.pop();
if (!info) {
abort('no exception to throw');
}
var ptr = info.excPtr;
if (!info.get_rethrown()) {
// Only pop if the corresponding push was through rethrow_primary_exception
exceptionCaught.push(info);
info.set_rethrown(true);
info.set_caught(false);
uncaughtExceptionCount++;
}
exceptionLast = new CppException(ptr);
throw exceptionLast;
};
var ___cxa_throw = (ptr, type, destructor) => {
var info = new ExceptionInfo(ptr);
// Initialize ExceptionInfo content after it was allocated in __cxa_allocate_exception.
info.init(type, destructor);
exceptionLast = new CppException(ptr);
uncaughtExceptionCount++;
throw exceptionLast;
};
var ___cxa_uncaught_exceptions = () => uncaughtExceptionCount;
function pthreadCreateProxied(pthread_ptr, attr, startRoutine, arg) {
if (ENVIRONMENT_IS_PTHREAD)
return proxyToMainThread(2, 0, 1, pthread_ptr, attr, startRoutine, arg);
return ___pthread_create_js(pthread_ptr, attr, startRoutine, arg)
}
var _emscripten_has_threading_support = () => typeof SharedArrayBuffer != 'undefined';
var ___pthread_create_js = (pthread_ptr, attr, startRoutine, arg) => {
if (!_emscripten_has_threading_support()) {
dbg('pthread_create: environment does not support SharedArrayBuffer, pthreads are not available');
return 6;
}
// List of JS objects that will transfer ownership to the Worker hosting the thread
var transferList = [];
var error = 0;
// Synchronously proxy the thread creation to main thread if possible. If we
// need to transfer ownership of objects, then proxy asynchronously via
// postMessage.
if (ENVIRONMENT_IS_PTHREAD && (transferList.length === 0 || error)) {
return pthreadCreateProxied(pthread_ptr, attr, startRoutine, arg);
}
// If on the main thread, and accessing Canvas/OffscreenCanvas failed, abort
// with the detected error.
if (error) return error;
var threadParams = {
startRoutine,
pthread_ptr,
arg,
transferList,
};
if (ENVIRONMENT_IS_PTHREAD) {
// The prepopulated pool of web workers that can host pthreads is stored
// in the main JS thread. Therefore if a pthread is attempting to spawn a
// new thread, the thread creation must be deferred to the main JS thread.
threadParams.cmd = 'spawnThread';
postMessage(threadParams, transferList);
// When we defer thread creation this way, we have no way to detect thread
// creation synchronously today, so we have to assume success and return 0.
return 0;
}
// We are the main thread, so we have the pthread warmup pool in this
// thread and can fire off JS thread creation directly ourselves.
return spawnThread(threadParams);
};
/** @suppress {duplicate } */
var syscallGetVarargI = () => {
assert(SYSCALLS.varargs != undefined);
// the `+` prepended here is necessary to convince the JSCompiler that varargs is indeed a number.
var ret = HEAP32[((+SYSCALLS.varargs)>>2)];
SYSCALLS.varargs += 4;
return ret;
};
var syscallGetVarargP = syscallGetVarargI;
var PATH = {
isAbs:(path) => path.charAt(0) === '/',
splitPath:(filename) => {
var splitPathRe = /^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;
return splitPathRe.exec(filename).slice(1);
},
normalizeArray:(parts, allowAboveRoot) => {
// if the path tries to go above the root, `up` ends up > 0
var up = 0;
for (var i = parts.length - 1; i >= 0; i--) {
var last = parts[i];
if (last === '.') {
parts.splice(i, 1);
} else if (last === '..') {
parts.splice(i, 1);
up++;
} else if (up) {
parts.splice(i, 1);
up--;
}
}
// if the path is allowed to go above the root, restore leading ..s
if (allowAboveRoot) {
for (; up; up--) {
parts.unshift('..');
}
}
return parts;
},
normalize:(path) => {
var isAbsolute = PATH.isAbs(path),
trailingSlash = path.substr(-1) === '/';
// Normalize the path
path = PATH.normalizeArray(path.split('/').filter((p) => !!p), !isAbsolute).join('/');
if (!path && !isAbsolute) {
path = '.';
}
if (path && trailingSlash) {
path += '/';
}
return (isAbsolute ? '/' : '') + path;
},
dirname:(path) => {
var result = PATH.splitPath(path),
root = result[0],
dir = result[1];
if (!root && !dir) {
// No dirname whatsoever
return '.';
}
if (dir) {
// It has a dirname, strip trailing slash
dir = dir.substr(0, dir.length - 1);
}
return root + dir;
},
basename:(path) => {
// EMSCRIPTEN return '/'' for '/', not an empty string
if (path === '/') return '/';
path = PATH.normalize(path);
path = path.replace(/\/$/, "");
var lastSlash = path.lastIndexOf('/');
if (lastSlash === -1) return path;
return path.substr(lastSlash+1);
},
join:(...paths) => PATH.normalize(paths.join('/')),
join2:(l, r) => PATH.normalize(l + '/' + r),
};
var initRandomFill = () => {
if (typeof crypto == 'object' && typeof crypto['getRandomValues'] == 'function') {
// for modern web browsers
// like with most Web APIs, we can't use Web Crypto API directly on shared memory,
// so we need to create an intermediate buffer and copy it to the destination
return (view) => (
view.set(crypto.getRandomValues(new Uint8Array(view.byteLength))),
// Return the original view to match modern native implementations.
view
);
} else
if (ENVIRONMENT_IS_NODE) {
// for nodejs with or without crypto support included
try {
var crypto_module = require('crypto');
var randomFillSync = crypto_module['randomFillSync'];
if (randomFillSync) {
// nodejs with LTS crypto support
return (view) => crypto_module['randomFillSync'](view);
}
// very old nodejs with the original crypto API
var randomBytes = crypto_module['randomBytes'];
return (view) => (
view.set(randomBytes(view.byteLength)),
// Return the original view to match modern native implementations.
view
);
} catch (e) {
// nodejs doesn't have crypto support
}
}
// we couldn't find a proper implementation, as Math.random() is not suitable for /dev/random, see emscripten-core/emscripten/pull/7096
abort('no cryptographic support found for randomDevice. consider polyfilling it if you want to use something insecure like Math.random(), e.g. put this in a --pre-js: var crypto = { getRandomValues: (array) => { for (var i = 0; i < array.length; i++) array[i] = (Math.random()*256)|0 } };');
};
var randomFill = (view) => {
// Lazily init on the first invocation.
return (randomFill = initRandomFill())(view);
};
var PATH_FS = {
resolve:(...args) => {
var resolvedPath = '',
resolvedAbsolute = false;
for (var i = args.length - 1; i >= -1 && !resolvedAbsolute; i--) {
var path = (i >= 0) ? args[i] : FS.cwd();
// Skip empty and invalid entries
if (typeof path != 'string') {
throw new TypeError('Arguments to path.resolve must be strings');
} else if (!path) {
return ''; // an invalid portion invalidates the whole thing
}
resolvedPath = path + '/' + resolvedPath;
resolvedAbsolute = PATH.isAbs(path);
}
// At this point the path should be resolved to a full absolute path, but
// handle relative paths to be safe (might happen when process.cwd() fails)
resolvedPath = PATH.normalizeArray(resolvedPath.split('/').filter((p) => !!p), !resolvedAbsolute).join('/');
return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.';
},
relative:(from, to) => {
from = PATH_FS.resolve(from).substr(1);
to = PATH_FS.resolve(to).substr(1);
function trim(arr) {
var start = 0;
for (; start < arr.length; start++) {
if (arr[start] !== '') break;
}
var end = arr.length - 1;
for (; end >= 0; end--) {
if (arr[end] !== '') break;
}
if (start > end) return [];
return arr.slice(start, end - start + 1);
}
var fromParts = trim(from.split('/'));
var toParts = trim(to.split('/'));
var length = Math.min(fromParts.length, toParts.length);
var samePartsLength = length;
for (var i = 0; i < length; i++) {
if (fromParts[i] !== toParts[i]) {
samePartsLength = i;
break;
}
}
var outputParts = [];
for (var i = samePartsLength; i < fromParts.length; i++) {
outputParts.push('..');
}
outputParts = outputParts.concat(toParts.slice(samePartsLength));
return outputParts.join('/');
},
};
var FS_stdin_getChar_buffer = [];
var lengthBytesUTF8 = (str) => {
var len = 0;
for (var i = 0; i < str.length; ++i) {
// Gotcha: charCodeAt returns a 16-bit word that is a UTF-16 encoded code
// unit, not a Unicode code point of the character! So decode
// UTF16->UTF32->UTF8.
// See http://unicode.org/faq/utf_bom.html#utf16-3
var c = str.charCodeAt(i); // possibly a lead surrogate
if (c <= 0x7F) {
len++;
} else if (c <= 0x7FF) {
len += 2;
} else if (c >= 0xD800 && c <= 0xDFFF) {
len += 4; ++i;
} else {
len += 3;
}
}
return len;
};
var stringToUTF8Array = (str, heap, outIdx, maxBytesToWrite) => {
assert(typeof str === 'string', `stringToUTF8Array expects a string (got ${typeof str})`);
// Parameter maxBytesToWrite is not optional. Negative values, 0, null,
// undefined and false each don't write out any bytes.
if (!(maxBytesToWrite > 0))
return 0;
var startIdx = outIdx;
var endIdx = outIdx + maxBytesToWrite - 1; // -1 for string null terminator.
for (var i = 0; i < str.length; ++i) {
// Gotcha: charCodeAt returns a 16-bit word that is a UTF-16 encoded code
// unit, not a Unicode code point of the character! So decode
// UTF16->UTF32->UTF8.
// See http://unicode.org/faq/utf_bom.html#utf16-3
// For UTF8 byte structure, see http://en.wikipedia.org/wiki/UTF-8#Description
// and https://www.ietf.org/rfc/rfc2279.txt
// and https://tools.ietf.org/html/rfc3629
var u = str.charCodeAt(i); // possibly a lead surrogate
if (u >= 0xD800 && u <= 0xDFFF) {
var u1 = str.charCodeAt(++i);
u = 0x10000 + ((u & 0x3FF) << 10) | (u1 & 0x3FF);
}
if (u <= 0x7F) {
if (outIdx >= endIdx) break;
heap[outIdx++] = u;
} else if (u <= 0x7FF) {
if (outIdx + 1 >= endIdx) break;
heap[outIdx++] = 0xC0 | (u >> 6);
heap[outIdx++] = 0x80 | (u & 63);
} else if (u <= 0xFFFF) {
if (outIdx + 2 >= endIdx) break;
heap[outIdx++] = 0xE0 | (u >> 12);
heap[outIdx++] = 0x80 | ((u >> 6) & 63);
heap[outIdx++] = 0x80 | (u & 63);
} else {
if (outIdx + 3 >= endIdx) break;
if (u > 0x10FFFF) warnOnce('Invalid Unicode code point ' + ptrToString(u) + ' encountered when serializing a JS string to a UTF-8 string in wasm memory! (Valid unicode code points should be in range 0-0x10FFFF).');
heap[outIdx++] = 0xF0 | (u >> 18);
heap[outIdx++] = 0x80 | ((u >> 12) & 63);
heap[outIdx++] = 0x80 | ((u >> 6) & 63);
heap[outIdx++] = 0x80 | (u & 63);
}
}
// Null-terminate the pointer to the buffer.
heap[outIdx] = 0;
return outIdx - startIdx;
};
/** @type {function(string, boolean=, number=)} */
function intArrayFromString(stringy, dontAddNull, length) {
var len = length > 0 ? length : lengthBytesUTF8(stringy)+1;
var u8array = new Array(len);
var numBytesWritten = stringToUTF8Array(stringy, u8array, 0, u8array.length);
if (dontAddNull) u8array.length = numBytesWritten;
return u8array;
}
var FS_stdin_getChar = () => {
if (!FS_stdin_getChar_buffer.length) {
var result = null;
if (ENVIRONMENT_IS_NODE) {
// we will read data by chunks of BUFSIZE
var BUFSIZE = 256;
var buf = Buffer.alloc(BUFSIZE);
var bytesRead = 0;
// For some reason we must suppress a closure warning here, even though
// fd definitely exists on process.stdin, and is even the proper way to
// get the fd of stdin,
// https://github.com/nodejs/help/issues/2136#issuecomment-523649904
// This started to happen after moving this logic out of library_tty.js,
// so it is related to the surrounding code in some unclear manner.
/** @suppress {missingProperties} */
var fd = process.stdin.fd;
try {
bytesRead = fs.readSync(fd, buf, 0, BUFSIZE);
} catch(e) {
// Cross-platform differences: on Windows, reading EOF throws an
// exception, but on other OSes, reading EOF returns 0. Uniformize
// behavior by treating the EOF exception to return 0.
if (e.toString().includes('EOF')) bytesRead = 0;
else throw e;
}
if (bytesRead > 0) {
result = buf.slice(0, bytesRead).toString('utf-8');
}
} else
if (typeof window != 'undefined' &&
typeof window.prompt == 'function') {
// Browser.
result = window.prompt('Input: '); // returns null on cancel
if (result !== null) {
result += '\n';
}
} else
{}
if (!result) {
return null;
}
FS_stdin_getChar_buffer = intArrayFromString(result, true);
}
return FS_stdin_getChar_buffer.shift();
};
var TTY = {
ttys:[],
init() {
// https://github.com/emscripten-core/emscripten/pull/1555
// if (ENVIRONMENT_IS_NODE) {
// // currently, FS.init does not distinguish if process.stdin is a file or TTY
// // device, it always assumes it's a TTY device. because of this, we're forcing
// // process.stdin to UTF8 encoding to at least make stdin reading compatible
// // with text files until FS.init can be refactored.
// process.stdin.setEncoding('utf8');
// }
},
shutdown() {
// https://github.com/emscripten-core/emscripten/pull/1555
// if (ENVIRONMENT_IS_NODE) {
// // inolen: any idea as to why node -e 'process.stdin.read()' wouldn't exit immediately (with process.stdin being a tty)?
// // isaacs: because now it's reading from the stream, you've expressed interest in it, so that read() kicks off a _read() which creates a ReadReq operation
// // inolen: I thought read() in that case was a synchronous operation that just grabbed some amount of buffered data if it exists?
// // isaacs: it is. but it also triggers a _read() call, which calls readStart() on the handle
// // isaacs: do process.stdin.pause() and i'd think it'd probably close the pending call
// process.stdin.pause();
// }
},
register(dev, ops) {
TTY.ttys[dev] = { input: [], output: [], ops: ops };
FS.registerDevice(dev, TTY.stream_ops);
},
stream_ops:{
open(stream) {
var tty = TTY.ttys[stream.node.rdev];
if (!tty) {
throw new FS.ErrnoError(43);
}
stream.tty = tty;
stream.seekable = false;
},
close(stream) {
// flush any pending line data
stream.tty.ops.fsync(stream.tty);
},
fsync(stream) {
stream.tty.ops.fsync(stream.tty);
},
read(stream, buffer, offset, length, pos /* ignored */) {
if (!stream.tty || !stream.tty.ops.get_char) {
throw new FS.ErrnoError(60);
}
var bytesRead = 0;
for (var i = 0; i < length; i++) {
var result;
try {
result = stream.tty.ops.get_char(stream.tty);
} catch (e) {
throw new FS.ErrnoError(29);
}
if (result === undefined && bytesRead === 0) {
throw new FS.ErrnoError(6);
}
if (result === null || result === undefined) break;
bytesRead++;
buffer[offset+i] = result;
}
if (bytesRead) {
stream.node.timestamp = Date.now();
}
return bytesRead;
},
write(stream, buffer, offset, length, pos) {
if (!stream.tty || !stream.tty.ops.put_char) {
throw new FS.ErrnoError(60);
}
try {
for (var i = 0; i < length; i++) {
stream.tty.ops.put_char(stream.tty, buffer[offset+i]);
}
} catch (e) {
throw new FS.ErrnoError(29);
}
if (length) {
stream.node.timestamp = Date.now();
}
return i;
},
},
default_tty_ops:{
get_char(tty) {
return FS_stdin_getChar();
},
put_char(tty, val) {
if (val === null || val === 10) {
out(UTF8ArrayToString(tty.output));
tty.output = [];
} else {
if (val != 0) tty.output.push(val); // val == 0 would cut text output off in the middle.
}
},
fsync(tty) {
if (tty.output && tty.output.length > 0) {
out(UTF8ArrayToString(tty.output));
tty.output = [];
}
},
ioctl_tcgets(tty) {
// typical setting
return {
c_iflag: 25856,
c_oflag: 5,
c_cflag: 191,
c_lflag: 35387,
c_cc: [
0x03, 0x1c, 0x7f, 0x15, 0x04, 0x00, 0x01, 0x00, 0x11, 0x13, 0x1a, 0x00,
0x12, 0x0f, 0x17, 0x16, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
]
};
},
ioctl_tcsets(tty, optional_actions, data) {
// currently just ignore
return 0;
},
ioctl_tiocgwinsz(tty) {
return [24, 80];
},
},
default_tty1_ops:{
put_char(tty, val) {
if (val === null || val === 10) {
err(UTF8ArrayToString(tty.output));
tty.output = [];
} else {
if (val != 0) tty.output.push(val);
}
},
fsync(tty) {
if (tty.output && tty.output.length > 0) {
err(UTF8ArrayToString(tty.output));
tty.output = [];
}
},
},
};
var zeroMemory = (address, size) => {
HEAPU8.fill(0, address, address + size);
};
var alignMemory = (size, alignment) => {
assert(alignment, "alignment argument is required");
return Math.ceil(size / alignment) * alignment;
};
var mmapAlloc = (size) => {
abort('internal error: mmapAlloc called but `emscripten_builtin_memalign` native symbol not exported');
};
var MEMFS = {
ops_table:null,
mount(mount) {
return MEMFS.createNode(null, '/', 16895, 0);
},
createNode(parent, name, mode, dev) {
if (FS.isBlkdev(mode) || FS.isFIFO(mode)) {
// no supported
throw new FS.ErrnoError(63);
}
MEMFS.ops_table ||= {
dir: {
node: {
getattr: MEMFS.node_ops.getattr,
setattr: MEMFS.node_ops.setattr,
lookup: MEMFS.node_ops.lookup,
mknod: MEMFS.node_ops.mknod,
rename: MEMFS.node_ops.rename,
unlink: MEMFS.node_ops.unlink,
rmdir: MEMFS.node_ops.rmdir,
readdir: MEMFS.node_ops.readdir,
symlink: MEMFS.node_ops.symlink
},
stream: {
llseek: MEMFS.stream_ops.llseek
}
},
file: {
node: {
getattr: MEMFS.node_ops.getattr,
setattr: MEMFS.node_ops.setattr
},
stream: {
llseek: MEMFS.stream_ops.llseek,
read: MEMFS.stream_ops.read,
write: MEMFS.stream_ops.write,
allocate: MEMFS.stream_ops.allocate,
mmap: MEMFS.stream_ops.mmap,
msync: MEMFS.stream_ops.msync
}
},
link: {
node: {
getattr: MEMFS.node_ops.getattr,
setattr: MEMFS.node_ops.setattr,
readlink: MEMFS.node_ops.readlink
},
stream: {}
},
chrdev: {
node: {
getattr: MEMFS.node_ops.getattr,
setattr: MEMFS.node_ops.setattr
},
stream: FS.chrdev_stream_ops
}
};
var node = FS.createNode(parent, name, mode, dev);
if (FS.isDir(node.mode)) {
node.node_ops = MEMFS.ops_table.dir.node;
node.stream_ops = MEMFS.ops_table.dir.stream;
node.contents = {};
} else if (FS.isFile(node.mode)) {
node.node_ops = MEMFS.ops_table.file.node;
node.stream_ops = MEMFS.ops_table.file.stream;
node.usedBytes = 0; // The actual number of bytes used in the typed array, as opposed to contents.length which gives the whole capacity.
// When the byte data of the file is populated, this will point to either a typed array, or a normal JS array. Typed arrays are preferred
// for performance, and used by default. However, typed arrays are not resizable like normal JS arrays are, so there is a small disk size
// penalty involved for appending file writes that continuously grow a file similar to std::vector capacity vs used -scheme.
node.contents = null;
} else if (FS.isLink(node.mode)) {
node.node_ops = MEMFS.ops_table.link.node;
node.stream_ops = MEMFS.ops_table.link.stream;
} else if (FS.isChrdev(node.mode)) {
node.node_ops = MEMFS.ops_table.chrdev.node;
node.stream_ops = MEMFS.ops_table.chrdev.stream;
}
node.timestamp = Date.now();
// add the new node to the parent
if (parent) {
parent.contents[name] = node;
parent.timestamp = node.timestamp;
}
return node;
},
getFileDataAsTypedArray(node) {
if (!node.contents) return new Uint8Array(0);
if (node.contents.subarray) return node.contents.subarray(0, node.usedBytes); // Make sure to not return excess unused bytes.
return new Uint8Array(node.contents);
},
expandFileStorage(node, newCapacity) {
var prevCapacity = node.contents ? node.contents.length : 0;
if (prevCapacity >= newCapacity) return; // No need to expand, the storage was already large enough.
// Don't expand strictly to the given requested limit if it's only a very small increase, but instead geometrically grow capacity.
// For small filesizes (<1MB), perform size*2 geometric increase, but for large sizes, do a much more conservative size*1.125 increase to
// avoid overshooting the allocation cap by a very large margin.
var CAPACITY_DOUBLING_MAX = 1024 * 1024;
newCapacity = Math.max(newCapacity, (prevCapacity * (prevCapacity < CAPACITY_DOUBLING_MAX ? 2.0 : 1.125)) >>> 0);
if (prevCapacity != 0) newCapacity = Math.max(newCapacity, 256); // At minimum allocate 256b for each file when expanding.
var oldContents = node.contents;
node.contents = new Uint8Array(newCapacity); // Allocate new storage.
if (node.usedBytes > 0) node.contents.set(oldContents.subarray(0, node.usedBytes), 0); // Copy old data over to the new storage.
},
resizeFileStorage(node, newSize) {
if (node.usedBytes == newSize) return;
if (newSize == 0) {
node.contents = null; // Fully decommit when requesting a resize to zero.
node.usedBytes = 0;
} else {
var oldContents = node.contents;
node.contents = new Uint8Array(newSize); // Allocate new storage.
if (oldContents) {
node.contents.set(oldContents.subarray(0, Math.min(newSize, node.usedBytes))); // Copy old data over to the new storage.
}
node.usedBytes = newSize;
}
},
node_ops:{
getattr(node) {
var attr = {};
// device numbers reuse inode numbers.
attr.dev = FS.isChrdev(node.mode) ? node.id : 1;
attr.ino = node.id;
attr.mode = node.mode;
attr.nlink = 1;
attr.uid = 0;
attr.gid = 0;
attr.rdev = node.rdev;
if (FS.isDir(node.mode)) {
attr.size = 4096;
} else if (FS.isFile(node.mode)) {
attr.size = node.usedBytes;
} else if (FS.isLink(node.mode)) {
attr.size = node.link.length;
} else {
attr.size = 0;
}
attr.atime = new Date(node.timestamp);
attr.mtime = new Date(node.timestamp);
attr.ctime = new Date(node.timestamp);
// NOTE: In our implementation, st_blocks = Math.ceil(st_size/st_blksize),
// but this is not required by the standard.
attr.blksize = 4096;
attr.blocks = Math.ceil(attr.size / attr.blksize);
return attr;
},
setattr(node, attr) {
if (attr.mode !== undefined) {
node.mode = attr.mode;
}
if (attr.timestamp !== undefined) {
node.timestamp = attr.timestamp;
}
if (attr.size !== undefined) {
MEMFS.resizeFileStorage(node, attr.size);
}
},
lookup(parent, name) {
throw new FS.ErrnoError(44);
},
mknod(parent, name, mode, dev) {
return MEMFS.createNode(parent, name, mode, dev);
},
rename(old_node, new_dir, new_name) {
// if we're overwriting a directory at new_name, make sure it's empty.
if (FS.isDir(old_node.mode)) {
var new_node;
try {
new_node = FS.lookupNode(new_dir, new_name);
} catch (e) {
}
if (new_node) {
for (var i in new_node.contents) {
throw new FS.ErrnoError(55);
}
}
}
// do the internal rewiring
delete old_node.parent.contents[old_node.name];
old_node.parent.timestamp = Date.now()
old_node.name = new_name;
new_dir.contents[new_name] = old_node;
new_dir.timestamp = old_node.parent.timestamp;
},
unlink(parent, name) {
delete parent.contents[name];
parent.timestamp = Date.now();
},
rmdir(parent, name) {
var node = FS.lookupNode(parent, name);
for (var i in node.contents) {
throw new FS.ErrnoError(55);
}
delete parent.contents[name];
parent.timestamp = Date.now();
},
readdir(node) {
var entries = ['.', '..'];
for (var key of Object.keys(node.contents)) {
entries.push(key);
}
return entries;
},
symlink(parent, newname, oldpath) {
var node = MEMFS.createNode(parent, newname, 0o777 | 40960, 0);
node.link = oldpath;
return node;
},
readlink(node) {
if (!FS.isLink(node.mode)) {
throw new FS.ErrnoError(28);
}
return node.link;
},
},
stream_ops:{
read(stream, buffer, offset, length, position) {
var contents = stream.node.contents;
if (position >= stream.node.usedBytes) return 0;
var size = Math.min(stream.node.usedBytes - position, length);
assert(size >= 0);
if (size > 8 && contents.subarray) { // non-trivial, and typed array
buffer.set(contents.subarray(position, position + size), offset);
} else {
for (var i = 0; i < size; i++) buffer[offset + i] = contents[position + i];
}
return size;
},
write(stream, buffer, offset, length, position, canOwn) {
// The data buffer should be a typed array view
assert(!(buffer instanceof ArrayBuffer));
if (!length) return 0;
var node = stream.node;
node.timestamp = Date.now();
if (buffer.subarray && (!node.contents || node.contents.subarray)) { // This write is from a typed array to a typed array?
if (canOwn) {
assert(position === 0, 'canOwn must imply no weird position inside the file');
node.contents = buffer.subarray(offset, offset + length);
node.usedBytes = length;
return length;
} else if (node.usedBytes === 0 && position === 0) { // If this is a simple first write to an empty file, do a fast set since we don't need to care about old data.
node.contents = buffer.slice(offset, offset + length);
node.usedBytes = length;
return length;
} else if (position + length <= node.usedBytes) { // Writing to an already allocated and used subrange of the file?
node.contents.set(buffer.subarray(offset, offset + length), position);
return length;
}
}
// Appending to an existing file and we need to reallocate, or source data did not come as a typed array.
MEMFS.expandFileStorage(node, position+length);
if (node.contents.subarray && buffer.subarray) {
// Use typed array write which is available.
node.contents.set(buffer.subarray(offset, offset + length), position);
} else {
for (var i = 0; i < length; i++) {
node.contents[position + i] = buffer[offset + i]; // Or fall back to manual write if not.
}
}
node.usedBytes = Math.max(node.usedBytes, position + length);
return length;
},
llseek(stream, offset, whence) {
var position = offset;
if (whence === 1) {
position += stream.position;
} else if (whence === 2) {
if (FS.isFile(stream.node.mode)) {
position += stream.node.usedBytes;
}
}
if (position < 0) {
throw new FS.ErrnoError(28);
}
return position;
},
allocate(stream, offset, length) {
MEMFS.expandFileStorage(stream.node, offset + length);
stream.node.usedBytes = Math.max(stream.node.usedBytes, offset + length);
},
mmap(stream, length, position, prot, flags) {
if (!FS.isFile(stream.node.mode)) {
throw new FS.ErrnoError(43);
}
var ptr;
var allocated;
var contents = stream.node.contents;
// Only make a new copy when MAP_PRIVATE is specified.
if (!(flags & 2) && contents && contents.buffer === HEAP8.buffer) {
// We can't emulate MAP_SHARED when the file is not backed by the
// buffer we're mapping to (e.g. the HEAP buffer).
allocated = false;
ptr = contents.byteOffset;
} else {
allocated = true;
ptr = mmapAlloc(length);
if (!ptr) {
throw new FS.ErrnoError(48);
}
if (contents) {
// Try to avoid unnecessary slices.
if (position > 0 || position + length < contents.length) {
if (contents.subarray) {
contents = contents.subarray(position, position + length);
} else {
contents = Array.prototype.slice.call(contents, position, position + length);
}
}
HEAP8.set(contents, ptr);
}
}
return { ptr, allocated };
},
msync(stream, buffer, offset, length, mmapFlags) {
MEMFS.stream_ops.write(stream, buffer, 0, length, offset, false);
// should we check if bytesWritten and length are the same?
return 0;
},
},
};
/** @param {boolean=} noRunDep */
var asyncLoad = (url, onload, onerror, noRunDep) => {
var dep = !noRunDep ? getUniqueRunDependency(`al ${url}`) : '';
readAsync(url).then(
(arrayBuffer) => {
assert(arrayBuffer, `Loading data file "${url}" failed (no arrayBuffer).`);
onload(new Uint8Array(arrayBuffer));
if (dep) removeRunDependency(dep);
},
(err) => {
if (onerror) {
onerror();
} else {
throw `Loading data file "${url}" failed.`;
}
}
);
if (dep) addRunDependency(dep);
};
var FS_createDataFile = (parent, name, fileData, canRead, canWrite, canOwn) => {
FS.createDataFile(parent, name, fileData, canRead, canWrite, canOwn);
};
var preloadPlugins = Module['preloadPlugins'] || [];
var FS_handledByPreloadPlugin = (byteArray, fullname, finish, onerror) => {
// Ensure plugins are ready.
if (typeof Browser != 'undefined') Browser.init();
var handled = false;
preloadPlugins.forEach((plugin) => {
if (handled) return;
if (plugin['canHandle'](fullname)) {
plugin['handle'](byteArray, fullname, finish, onerror);
handled = true;
}
});
return handled;
};
var FS_createPreloadedFile = (parent, name, url, canRead, canWrite, onload, onerror, dontCreateFile, canOwn, preFinish) => {
// TODO we should allow people to just pass in a complete filename instead
// of parent and name being that we just join them anyways
var fullname = name ? PATH_FS.resolve(PATH.join2(parent, name)) : parent;
var dep = getUniqueRunDependency(`cp ${fullname}`); // might have several active requests for the same fullname
function processData(byteArray) {
function finish(byteArray) {
preFinish?.();
if (!dontCreateFile) {
FS_createDataFile(parent, name, byteArray, canRead, canWrite, canOwn);
}
onload?.();
removeRunDependency(dep);
}
if (FS_handledByPreloadPlugin(byteArray, fullname, finish, () => {
onerror?.();
removeRunDependency(dep);
})) {
return;
}
finish(byteArray);
}
addRunDependency(dep);
if (typeof url == 'string') {
asyncLoad(url, processData, onerror);
} else {
processData(url);
}
};
var FS_modeStringToFlags = (str) => {
var flagModes = {
'r': 0,
'r+': 2,
'w': 512 | 64 | 1,
'w+': 512 | 64 | 2,
'a': 1024 | 64 | 1,
'a+': 1024 | 64 | 2,
};
var flags = flagModes[str];
if (typeof flags == 'undefined') {
throw new Error(`Unknown file open mode: ${str}`);
}
return flags;
};
var FS_getMode = (canRead, canWrite) => {
var mode = 0;
if (canRead) mode |= 292 | 73;
if (canWrite) mode |= 146;
return mode;
};
var strError = (errno) => UTF8ToString(_strerror(errno));
var ERRNO_CODES = {
'EPERM': 63,
'ENOENT': 44,
'ESRCH': 71,
'EINTR': 27,
'EIO': 29,
'ENXIO': 60,
'E2BIG': 1,
'ENOEXEC': 45,
'EBADF': 8,
'ECHILD': 12,
'EAGAIN': 6,
'EWOULDBLOCK': 6,
'ENOMEM': 48,
'EACCES': 2,
'EFAULT': 21,
'ENOTBLK': 105,
'EBUSY': 10,
'EEXIST': 20,
'EXDEV': 75,
'ENODEV': 43,
'ENOTDIR': 54,
'EISDIR': 31,
'EINVAL': 28,
'ENFILE': 41,
'EMFILE': 33,
'ENOTTY': 59,
'ETXTBSY': 74,
'EFBIG': 22,
'ENOSPC': 51,
'ESPIPE': 70,
'EROFS': 69,
'EMLINK': 34,
'EPIPE': 64,
'EDOM': 18,
'ERANGE': 68,
'ENOMSG': 49,
'EIDRM': 24,
'ECHRNG': 106,
'EL2NSYNC': 156,
'EL3HLT': 107,
'EL3RST': 108,
'ELNRNG': 109,
'EUNATCH': 110,
'ENOCSI': 111,
'EL2HLT': 112,
'EDEADLK': 16,
'ENOLCK': 46,
'EBADE': 113,
'EBADR': 114,
'EXFULL': 115,
'ENOANO': 104,
'EBADRQC': 103,
'EBADSLT': 102,
'EDEADLOCK': 16,
'EBFONT': 101,
'ENOSTR': 100,
'ENODATA': 116,
'ETIME': 117,
'ENOSR': 118,
'ENONET': 119,
'ENOPKG': 120,
'EREMOTE': 121,
'ENOLINK': 47,
'EADV': 122,
'ESRMNT': 123,
'ECOMM': 124,
'EPROTO': 65,
'EMULTIHOP': 36,
'EDOTDOT': 125,
'EBADMSG': 9,
'ENOTUNIQ': 126,
'EBADFD': 127,
'EREMCHG': 128,
'ELIBACC': 129,
'ELIBBAD': 130,
'ELIBSCN': 131,
'ELIBMAX': 132,
'ELIBEXEC': 133,
'ENOSYS': 52,
'ENOTEMPTY': 55,
'ENAMETOOLONG': 37,
'ELOOP': 32,
'EOPNOTSUPP': 138,
'EPFNOSUPPORT': 139,
'ECONNRESET': 15,
'ENOBUFS': 42,
'EAFNOSUPPORT': 5,
'EPROTOTYPE': 67,
'ENOTSOCK': 57,
'ENOPROTOOPT': 50,
'ESHUTDOWN': 140,
'ECONNREFUSED': 14,
'EADDRINUSE': 3,
'ECONNABORTED': 13,
'ENETUNREACH': 40,
'ENETDOWN': 38,
'ETIMEDOUT': 73,
'EHOSTDOWN': 142,
'EHOSTUNREACH': 23,
'EINPROGRESS': 26,
'EALREADY': 7,
'EDESTADDRREQ': 17,
'EMSGSIZE': 35,
'EPROTONOSUPPORT': 66,
'ESOCKTNOSUPPORT': 137,
'EADDRNOTAVAIL': 4,
'ENETRESET': 39,
'EISCONN': 30,
'ENOTCONN': 53,
'ETOOMANYREFS': 141,
'EUSERS': 136,
'EDQUOT': 19,
'ESTALE': 72,
'ENOTSUP': 138,
'ENOMEDIUM': 148,
'EILSEQ': 25,
'EOVERFLOW': 61,
'ECANCELED': 11,
'ENOTRECOVERABLE': 56,
'EOWNERDEAD': 62,
'ESTRPIPE': 135,
};
var FS = {
root:null,
mounts:[],
devices:{
},
streams:[],
nextInode:1,
nameTable:null,
currentPath:"/",
initialized:false,
ignorePermissions:true,
ErrnoError:class extends Error {
name = 'ErrnoError';
// We set the `name` property to be able to identify `FS.ErrnoError`
// - the `name` is a standard ECMA-262 property of error objects. Kind of good to have it anyway.
// - when using PROXYFS, an error can come from an underlying FS
// as different FS objects have their own FS.ErrnoError each,
// the test `err instanceof FS.ErrnoError` won't detect an error coming from another filesystem, causing bugs.
// we'll use the reliable test `err.name == "ErrnoError"` instead
constructor(errno) {
super(runtimeInitialized ? strError(errno) : '');
this.errno = errno;
for (var key in ERRNO_CODES) {
if (ERRNO_CODES[key] === errno) {
this.code = key;
break;
}
}
}
},
filesystems:null,
syncFSRequests:0,
readFiles:{
},
FSStream:class {
shared = {};
get object() {
return this.node;
}
set object(val) {
this.node = val;
}
get isRead() {
return (this.flags & 2097155) !== 1;
}
get isWrite() {
return (this.flags & 2097155) !== 0;
}
get isAppend() {
return (this.flags & 1024);
}
get flags() {
return this.shared.flags;
}
set flags(val) {
this.shared.flags = val;
}
get position() {
return this.shared.position;
}
set position(val) {
this.shared.position = val;
}
},
FSNode:class {
node_ops = {};
stream_ops = {};
readMode = 292 | 73;
writeMode = 146;
mounted = null;
constructor(parent, name, mode, rdev) {
if (!parent) {
parent = this; // root node sets parent to itself
}
this.parent = parent;
this.mount = parent.mount;
this.id = FS.nextInode++;
this.name = name;
this.mode = mode;
this.rdev = rdev;
}
get read() {
return (this.mode & this.readMode) === this.readMode;
}
set read(val) {
val ? this.mode |= this.readMode : this.mode &= ~this.readMode;
}
get write() {
return (this.mode & this.writeMode) === this.writeMode;
}
set write(val) {
val ? this.mode |= this.writeMode : this.mode &= ~this.writeMode;
}
get isFolder() {
return FS.isDir(this.mode);
}
get isDevice() {
return FS.isChrdev(this.mode);
}
},
lookupPath(path, opts = {}) {
path = PATH_FS.resolve(path);
if (!path) return { path: '', node: null };
var defaults = {
follow_mount: true,
recurse_count: 0
};
opts = Object.assign(defaults, opts)
if (opts.recurse_count > 8) { // max recursive lookup of 8
throw new FS.ErrnoError(32);
}
// split the absolute path
var parts = path.split('/').filter((p) => !!p);
// start at the root
var current = FS.root;
var current_path = '/';
for (var i = 0; i < parts.length; i++) {
var islast = (i === parts.length-1);
if (islast && opts.parent) {
// stop resolving
break;
}
current = FS.lookupNode(current, parts[i]);
current_path = PATH.join2(current_path, parts[i]);
// jump to the mount's root node if this is a mountpoint
if (FS.isMountpoint(current)) {
if (!islast || (islast && opts.follow_mount)) {
current = current.mounted.root;
}
}
// by default, lookupPath will not follow a symlink if it is the final path component.
// setting opts.follow = true will override this behavior.
if (!islast || opts.follow) {
var count = 0;
while (FS.isLink(current.mode)) {
var link = FS.readlink(current_path);
current_path = PATH_FS.resolve(PATH.dirname(current_path), link);
var lookup = FS.lookupPath(current_path, { recurse_count: opts.recurse_count + 1 });
current = lookup.node;
if (count++ > 40) { // limit max consecutive symlinks to 40 (SYMLOOP_MAX).
throw new FS.ErrnoError(32);
}
}
}
}
return { path: current_path, node: current };
},
getPath(node) {
var path;
while (true) {
if (FS.isRoot(node)) {
var mount = node.mount.mountpoint;
if (!path) return mount;
return mount[mount.length-1] !== '/' ? `${mount}/${path}` : mount + path;
}
path = path ? `${node.name}/${path}` : node.name;
node = node.parent;
}
},
hashName(parentid, name) {
var hash = 0;
for (var i = 0; i < name.length; i++) {
hash = ((hash << 5) - hash + name.charCodeAt(i)) | 0;
}
return ((parentid + hash) >>> 0) % FS.nameTable.length;
},
hashAddNode(node) {
var hash = FS.hashName(node.parent.id, node.name);
node.name_next = FS.nameTable[hash];
FS.nameTable[hash] = node;
},
hashRemoveNode(node) {
var hash = FS.hashName(node.parent.id, node.name);
if (FS.nameTable[hash] === node) {
FS.nameTable[hash] = node.name_next;
} else {
var current = FS.nameTable[hash];
while (current) {
if (current.name_next === node) {
current.name_next = node.name_next;
break;
}
current = current.name_next;
}
}
},
lookupNode(parent, name) {
var errCode = FS.mayLookup(parent);
if (errCode) {
throw new FS.ErrnoError(errCode);
}
var hash = FS.hashName(parent.id, name);
for (var node = FS.nameTable[hash]; node; node = node.name_next) {
var nodeName = node.name;
if (node.parent.id === parent.id && nodeName === name) {
return node;
}
}
// if we failed to find it in the cache, call into the VFS
return FS.lookup(parent, name);
},
createNode(parent, name, mode, rdev) {
assert(typeof parent == 'object')
var node = new FS.FSNode(parent, name, mode, rdev);
FS.hashAddNode(node);
return node;
},
destroyNode(node) {
FS.hashRemoveNode(node);
},
isRoot(node) {
return node === node.parent;
},
isMountpoint(node) {
return !!node.mounted;
},
isFile(mode) {
return (mode & 61440) === 32768;
},
isDir(mode) {
return (mode & 61440) === 16384;
},
isLink(mode) {
return (mode & 61440) === 40960;
},
isChrdev(mode) {
return (mode & 61440) === 8192;
},
isBlkdev(mode) {
return (mode & 61440) === 24576;
},
isFIFO(mode) {
return (mode & 61440) === 4096;
},
isSocket(mode) {
return (mode & 49152) === 49152;
},
flagsToPermissionString(flag) {
var perms = ['r', 'w', 'rw'][flag & 3];
if ((flag & 512)) {
perms += 'w';
}
return perms;
},
nodePermissions(node, perms) {
if (FS.ignorePermissions) {
return 0;
}
// return 0 if any user, group or owner bits are set.
if (perms.includes('r') && !(node.mode & 292)) {
return 2;
} else if (perms.includes('w') && !(node.mode & 146)) {
return 2;
} else if (perms.includes('x') && !(node.mode & 73)) {
return 2;
}
return 0;
},
mayLookup(dir) {
if (!FS.isDir(dir.mode)) return 54;
var errCode = FS.nodePermissions(dir, 'x');
if (errCode) return errCode;
if (!dir.node_ops.lookup) return 2;
return 0;
},
mayCreate(dir, name) {
try {
var node = FS.lookupNode(dir, name);
return 20;
} catch (e) {
}
return FS.nodePermissions(dir, 'wx');
},
mayDelete(dir, name, isdir) {
var node;
try {
node = FS.lookupNode(dir, name);
} catch (e) {
return e.errno;
}
var errCode = FS.nodePermissions(dir, 'wx');
if (errCode) {
return errCode;
}
if (isdir) {
if (!FS.isDir(node.mode)) {
return 54;
}
if (FS.isRoot(node) || FS.getPath(node) === FS.cwd()) {
return 10;
}
} else {
if (FS.isDir(node.mode)) {
return 31;
}
}
return 0;
},
mayOpen(node, flags) {
if (!node) {
return 44;
}
if (FS.isLink(node.mode)) {
return 32;
} else if (FS.isDir(node.mode)) {
if (FS.flagsToPermissionString(flags) !== 'r' || // opening for write
(flags & 512)) { // TODO: check for O_SEARCH? (== search for dir only)
return 31;
}
}
return FS.nodePermissions(node, FS.flagsToPermissionString(flags));
},
MAX_OPEN_FDS:4096,
nextfd() {
for (var fd = 0; fd <= FS.MAX_OPEN_FDS; fd++) {
if (!FS.streams[fd]) {
return fd;
}
}
throw new FS.ErrnoError(33);
},
getStreamChecked(fd) {
var stream = FS.getStream(fd);
if (!stream) {
throw new FS.ErrnoError(8);
}
return stream;
},
getStream:(fd) => FS.streams[fd],
createStream(stream, fd = -1) {
assert(fd >= -1);
// clone it, so we can return an instance of FSStream
stream = Object.assign(new FS.FSStream(), stream);
if (fd == -1) {
fd = FS.nextfd();
}
stream.fd = fd;
FS.streams[fd] = stream;
return stream;
},
closeStream(fd) {
FS.streams[fd] = null;
},
dupStream(origStream, fd = -1) {
var stream = FS.createStream(origStream, fd);
stream.stream_ops?.dup?.(stream);
return stream;
},
chrdev_stream_ops:{
open(stream) {
var device = FS.getDevice(stream.node.rdev);
// override node's stream ops with the device's
stream.stream_ops = device.stream_ops;
// forward the open call
stream.stream_ops.open?.(stream);
},
llseek() {
throw new FS.ErrnoError(70);
},
},
major:(dev) => ((dev) >> 8),
minor:(dev) => ((dev) & 0xff),
makedev:(ma, mi) => ((ma) << 8 | (mi)),
registerDevice(dev, ops) {
FS.devices[dev] = { stream_ops: ops };
},
getDevice:(dev) => FS.devices[dev],
getMounts(mount) {
var mounts = [];
var check = [mount];
while (check.length) {
var m = check.pop();
mounts.push(m);
check.push(...m.mounts);
}
return mounts;
},
syncfs(populate, callback) {
if (typeof populate == 'function') {
callback = populate;
populate = false;
}
FS.syncFSRequests++;
if (FS.syncFSRequests > 1) {
err(`warning: ${FS.syncFSRequests} FS.syncfs operations in flight at once, probably just doing extra work`);
}
var mounts = FS.getMounts(FS.root.mount);
var completed = 0;
function doCallback(errCode) {
assert(FS.syncFSRequests > 0);
FS.syncFSRequests--;
return callback(errCode);
}
function done(errCode) {
if (errCode) {
if (!done.errored) {
done.errored = true;
return doCallback(errCode);
}
return;
}
if (++completed >= mounts.length) {
doCallback(null);
}
};
// sync all mounts
mounts.forEach((mount) => {
if (!mount.type.syncfs) {
return done(null);
}
mount.type.syncfs(mount, populate, done);
});
},
mount(type, opts, mountpoint) {
if (typeof type == 'string') {
// The filesystem was not included, and instead we have an error
// message stored in the variable.
throw type;
}
var root = mountpoint === '/';
var pseudo = !mountpoint;
var node;
if (root && FS.root) {
throw new FS.ErrnoError(10);
} else if (!root && !pseudo) {
var lookup = FS.lookupPath(mountpoint, { follow_mount: false });
mountpoint = lookup.path; // use the absolute path
node = lookup.node;
if (FS.isMountpoint(node)) {
throw new FS.ErrnoError(10);
}
if (!FS.isDir(node.mode)) {
throw new FS.ErrnoError(54);
}
}
var mount = {
type,
opts,
mountpoint,
mounts: []
};
// create a root node for the fs
var mountRoot = type.mount(mount);
mountRoot.mount = mount;
mount.root = mountRoot;
if (root) {
FS.root = mountRoot;
} else if (node) {
// set as a mountpoint
node.mounted = mount;
// add the new mount to the current mount's children
if (node.mount) {
node.mount.mounts.push(mount);
}
}
return mountRoot;
},
unmount(mountpoint) {
var lookup = FS.lookupPath(mountpoint, { follow_mount: false });
if (!FS.isMountpoint(lookup.node)) {
throw new FS.ErrnoError(28);
}
// destroy the nodes for this mount, and all its child mounts
var node = lookup.node;
var mount = node.mounted;
var mounts = FS.getMounts(mount);
Object.keys(FS.nameTable).forEach((hash) => {
var current = FS.nameTable[hash];
while (current) {
var next = current.name_next;
if (mounts.includes(current.mount)) {
FS.destroyNode(current);
}
current = next;
}
});
// no longer a mountpoint
node.mounted = null;
// remove this mount from the child mounts
var idx = node.mount.mounts.indexOf(mount);
assert(idx !== -1);
node.mount.mounts.splice(idx, 1);
},
lookup(parent, name) {
return parent.node_ops.lookup(parent, name);
},
mknod(path, mode, dev) {
var lookup = FS.lookupPath(path, { parent: true });
var parent = lookup.node;
var name = PATH.basename(path);
if (!name || name === '.' || name === '..') {
throw new FS.ErrnoError(28);
}
var errCode = FS.mayCreate(parent, name);
if (errCode) {
throw new FS.ErrnoError(errCode);
}
if (!parent.node_ops.mknod) {
throw new FS.ErrnoError(63);
}
return parent.node_ops.mknod(parent, name, mode, dev);
},
statfs(path) {
// NOTE: None of the defaults here are true. We're just returning safe and
// sane values.
var rtn = {
bsize: 4096,
frsize: 4096,
blocks: 1e6,
bfree: 5e5,
bavail: 5e5,
files: FS.nextInode,
ffree: FS.nextInode - 1,
fsid: 42,
flags: 2,
namelen: 255,
};
var parent = FS.lookupPath(path, {follow: true}).node;
if (parent?.node_ops.statfs) {
Object.assign(rtn, parent.node_ops.statfs(parent.mount.opts.root));
}
return rtn;
},
create(path, mode = 0o666) {
mode &= 4095;
mode |= 32768;
return FS.mknod(path, mode, 0);
},
mkdir(path, mode = 0o777) {
mode &= 511 | 512;
mode |= 16384;
return FS.mknod(path, mode, 0);
},
mkdirTree(path, mode) {
var dirs = path.split('/');
var d = '';
for (var i = 0; i < dirs.length; ++i) {
if (!dirs[i]) continue;
d += '/' + dirs[i];
try {
FS.mkdir(d, mode);
} catch(e) {
if (e.errno != 20) throw e;
}
}
},
mkdev(path, mode, dev) {
if (typeof dev == 'undefined') {
dev = mode;
mode = 0o666;
}
mode |= 8192;
return FS.mknod(path, mode, dev);
},
symlink(oldpath, newpath) {
if (!PATH_FS.resolve(oldpath)) {
throw new FS.ErrnoError(44);
}
var lookup = FS.lookupPath(newpath, { parent: true });
var parent = lookup.node;
if (!parent) {
throw new FS.ErrnoError(44);
}
var newname = PATH.basename(newpath);
var errCode = FS.mayCreate(parent, newname);
if (errCode) {
throw new FS.ErrnoError(errCode);
}
if (!parent.node_ops.symlink) {
throw new FS.ErrnoError(63);
}
return parent.node_ops.symlink(parent, newname, oldpath);
},
rename(old_path, new_path) {
var old_dirname = PATH.dirname(old_path);
var new_dirname = PATH.dirname(new_path);
var old_name = PATH.basename(old_path);
var new_name = PATH.basename(new_path);
// parents must exist
var lookup, old_dir, new_dir;
// let the errors from non existent directories percolate up
lookup = FS.lookupPath(old_path, { parent: true });
old_dir = lookup.node;
lookup = FS.lookupPath(new_path, { parent: true });
new_dir = lookup.node;
if (!old_dir || !new_dir) throw new FS.ErrnoError(44);
// need to be part of the same mount
if (old_dir.mount !== new_dir.mount) {
throw new FS.ErrnoError(75);
}
// source must exist
var old_node = FS.lookupNode(old_dir, old_name);
// old path should not be an ancestor of the new path
var relative = PATH_FS.relative(old_path, new_dirname);
if (relative.charAt(0) !== '.') {
throw new FS.ErrnoError(28);
}
// new path should not be an ancestor of the old path
relative = PATH_FS.relative(new_path, old_dirname);
if (relative.charAt(0) !== '.') {
throw new FS.ErrnoError(55);
}
// see if the new path already exists
var new_node;
try {
new_node = FS.lookupNode(new_dir, new_name);
} catch (e) {
// not fatal
}
// early out if nothing needs to change
if (old_node === new_node) {
return;
}
// we'll need to delete the old entry
var isdir = FS.isDir(old_node.mode);
var errCode = FS.mayDelete(old_dir, old_name, isdir);
if (errCode) {
throw new FS.ErrnoError(errCode);
}
// need delete permissions if we'll be overwriting.
// need create permissions if new doesn't already exist.
errCode = new_node ?
FS.mayDelete(new_dir, new_name, isdir) :
FS.mayCreate(new_dir, new_name);
if (errCode) {
throw new FS.ErrnoError(errCode);
}
if (!old_dir.node_ops.rename) {
throw new FS.ErrnoError(63);
}
if (FS.isMountpoint(old_node) || (new_node && FS.isMountpoint(new_node))) {
throw new FS.ErrnoError(10);
}
// if we are going to change the parent, check write permissions
if (new_dir !== old_dir) {
errCode = FS.nodePermissions(old_dir, 'w');
if (errCode) {
throw new FS.ErrnoError(errCode);
}
}
// remove the node from the lookup hash
FS.hashRemoveNode(old_node);
// do the underlying fs rename
try {
old_dir.node_ops.rename(old_node, new_dir, new_name);
// update old node (we do this here to avoid each backend
// needing to)
old_node.parent = new_dir;
} catch (e) {
throw e;
} finally {
// add the node back to the hash (in case node_ops.rename
// changed its name)
FS.hashAddNode(old_node);
}
},
rmdir(path) {
var lookup = FS.lookupPath(path, { parent: true });
var parent = lookup.node;
var name = PATH.basename(path);
var node = FS.lookupNode(parent, name);
var errCode = FS.mayDelete(parent, name, true);
if (errCode) {
throw new FS.ErrnoError(errCode);
}
if (!parent.node_ops.rmdir) {
throw new FS.ErrnoError(63);
}
if (FS.isMountpoint(node)) {
throw new FS.ErrnoError(10);
}
parent.node_ops.rmdir(parent, name);
FS.destroyNode(node);
},
readdir(path) {
var lookup = FS.lookupPath(path, { follow: true });
var node = lookup.node;
if (!node.node_ops.readdir) {
throw new FS.ErrnoError(54);
}
return node.node_ops.readdir(node);
},
unlink(path) {
var lookup = FS.lookupPath(path, { parent: true });
var parent = lookup.node;
if (!parent) {
throw new FS.ErrnoError(44);
}
var name = PATH.basename(path);
var node = FS.lookupNode(parent, name);
var errCode = FS.mayDelete(parent, name, false);
if (errCode) {
// According to POSIX, we should map EISDIR to EPERM, but
// we instead do what Linux does (and we must, as we use
// the musl linux libc).
throw new FS.ErrnoError(errCode);
}
if (!parent.node_ops.unlink) {
throw new FS.ErrnoError(63);
}
if (FS.isMountpoint(node)) {
throw new FS.ErrnoError(10);
}
parent.node_ops.unlink(parent, name);
FS.destroyNode(node);
},
readlink(path) {
var lookup = FS.lookupPath(path);
var link = lookup.node;
if (!link) {
throw new FS.ErrnoError(44);
}
if (!link.node_ops.readlink) {
throw new FS.ErrnoError(28);
}
return link.node_ops.readlink(link);
},
stat(path, dontFollow) {
var lookup = FS.lookupPath(path, { follow: !dontFollow });
var node = lookup.node;
if (!node) {
throw new FS.ErrnoError(44);
}
if (!node.node_ops.getattr) {
throw new FS.ErrnoError(63);
}
return node.node_ops.getattr(node);
},
lstat(path) {
return FS.stat(path, true);
},
chmod(path, mode, dontFollow) {
var node;
if (typeof path == 'string') {
var lookup = FS.lookupPath(path, { follow: !dontFollow });
node = lookup.node;
} else {
node = path;
}
if (!node.node_ops.setattr) {
throw new FS.ErrnoError(63);
}
node.node_ops.setattr(node, {
mode: (mode & 4095) | (node.mode & ~4095),
timestamp: Date.now()
});
},
lchmod(path, mode) {
FS.chmod(path, mode, true);
},
fchmod(fd, mode) {
var stream = FS.getStreamChecked(fd);
FS.chmod(stream.node, mode);
},
chown(path, uid, gid, dontFollow) {
var node;
if (typeof path == 'string') {
var lookup = FS.lookupPath(path, { follow: !dontFollow });
node = lookup.node;
} else {
node = path;
}
if (!node.node_ops.setattr) {
throw new FS.ErrnoError(63);
}
node.node_ops.setattr(node, {
timestamp: Date.now()
// we ignore the uid / gid for now
});
},
lchown(path, uid, gid) {
FS.chown(path, uid, gid, true);
},
fchown(fd, uid, gid) {
var stream = FS.getStreamChecked(fd);
FS.chown(stream.node, uid, gid);
},
truncate(path, len) {
if (len < 0) {
throw new FS.ErrnoError(28);
}
var node;
if (typeof path == 'string') {
var lookup = FS.lookupPath(path, { follow: true });
node = lookup.node;
} else {
node = path;
}
if (!node.node_ops.setattr) {
throw new FS.ErrnoError(63);
}
if (FS.isDir(node.mode)) {
throw new FS.ErrnoError(31);
}
if (!FS.isFile(node.mode)) {
throw new FS.ErrnoError(28);
}
var errCode = FS.nodePermissions(node, 'w');
if (errCode) {
throw new FS.ErrnoError(errCode);
}
node.node_ops.setattr(node, {
size: len,
timestamp: Date.now()
});
},
ftruncate(fd, len) {
var stream = FS.getStreamChecked(fd);
if ((stream.flags & 2097155) === 0) {
throw new FS.ErrnoError(28);
}
FS.truncate(stream.node, len);
},
utime(path, atime, mtime) {
var lookup = FS.lookupPath(path, { follow: true });
var node = lookup.node;
node.node_ops.setattr(node, {
timestamp: Math.max(atime, mtime)
});
},
open(path, flags, mode = 0o666) {
if (path === "") {
throw new FS.ErrnoError(44);
}
flags = typeof flags == 'string' ? FS_modeStringToFlags(flags) : flags;
if ((flags & 64)) {
mode = (mode & 4095) | 32768;
} else {
mode = 0;
}
var node;
if (typeof path == 'object') {
node = path;
} else {
path = PATH.normalize(path);
try {
var lookup = FS.lookupPath(path, {
follow: !(flags & 131072)
});
node = lookup.node;
} catch (e) {
// ignore
}
}
// perhaps we need to create the node
var created = false;
if ((flags & 64)) {
if (node) {
// if O_CREAT and O_EXCL are set, error out if the node already exists
if ((flags & 128)) {
throw new FS.ErrnoError(20);
}
} else {
// node doesn't exist, try to create it
node = FS.mknod(path, mode, 0);
created = true;
}
}
if (!node) {
throw new FS.ErrnoError(44);
}
// can't truncate a device
if (FS.isChrdev(node.mode)) {
flags &= ~512;
}
// if asked only for a directory, then this must be one
if ((flags & 65536) && !FS.isDir(node.mode)) {
throw new FS.ErrnoError(54);
}
// check permissions, if this is not a file we just created now (it is ok to
// create and write to a file with read-only permissions; it is read-only
// for later use)
if (!created) {
var errCode = FS.mayOpen(node, flags);
if (errCode) {
throw new FS.ErrnoError(errCode);
}
}
// do truncation if necessary
if ((flags & 512) && !created) {
FS.truncate(node, 0);
}
// we've already handled these, don't pass down to the underlying vfs
flags &= ~(128 | 512 | 131072);
// register the stream with the filesystem
var stream = FS.createStream({
node,
path: FS.getPath(node), // we want the absolute path to the node
flags,
seekable: true,
position: 0,
stream_ops: node.stream_ops,
// used by the file family libc calls (fopen, fwrite, ferror, etc.)
ungotten: [],
error: false
});
// call the new stream's open function
if (stream.stream_ops.open) {
stream.stream_ops.open(stream);
}
if (Module['logReadFiles'] && !(flags & 1)) {
if (!(path in FS.readFiles)) {
FS.readFiles[path] = 1;
}
}
return stream;
},
close(stream) {
if (FS.isClosed(stream)) {
throw new FS.ErrnoError(8);
}
if (stream.getdents) stream.getdents = null; // free readdir state
try {
if (stream.stream_ops.close) {
stream.stream_ops.close(stream);
}
} catch (e) {
throw e;
} finally {
FS.closeStream(stream.fd);
}
stream.fd = null;
},
isClosed(stream) {
return stream.fd === null;
},
llseek(stream, offset, whence) {
if (FS.isClosed(stream)) {
throw new FS.ErrnoError(8);
}
if (!stream.seekable || !stream.stream_ops.llseek) {
throw new FS.ErrnoError(70);
}
if (whence != 0 && whence != 1 && whence != 2) {
throw new FS.ErrnoError(28);
}
stream.position = stream.stream_ops.llseek(stream, offset, whence);
stream.ungotten = [];
return stream.position;
},
read(stream, buffer, offset, length, position) {
assert(offset >= 0);
if (length < 0 || position < 0) {
throw new FS.ErrnoError(28);
}
if (FS.isClosed(stream)) {
throw new FS.ErrnoError(8);
}
if ((stream.flags & 2097155) === 1) {
throw new FS.ErrnoError(8);
}
if (FS.isDir(stream.node.mode)) {
throw new FS.ErrnoError(31);
}
if (!stream.stream_ops.read) {
throw new FS.ErrnoError(28);
}
var seeking = typeof position != 'undefined';
if (!seeking) {
position = stream.position;
} else if (!stream.seekable) {
throw new FS.ErrnoError(70);
}
var bytesRead = stream.stream_ops.read(stream, buffer, offset, length, position);
if (!seeking) stream.position += bytesRead;
return bytesRead;
},
write(stream, buffer, offset, length, position, canOwn) {
assert(offset >= 0);
if (length < 0 || position < 0) {
throw new FS.ErrnoError(28);
}
if (FS.isClosed(stream)) {
throw new FS.ErrnoError(8);
}
if ((stream.flags & 2097155) === 0) {
throw new FS.ErrnoError(8);
}
if (FS.isDir(stream.node.mode)) {
throw new FS.ErrnoError(31);
}
if (!stream.stream_ops.write) {
throw new FS.ErrnoError(28);
}
if (stream.seekable && stream.flags & 1024) {
// seek to the end before writing in append mode
FS.llseek(stream, 0, 2);
}
var seeking = typeof position != 'undefined';
if (!seeking) {
position = stream.position;
} else if (!stream.seekable) {
throw new FS.ErrnoError(70);
}
var bytesWritten = stream.stream_ops.write(stream, buffer, offset, length, position, canOwn);
if (!seeking) stream.position += bytesWritten;
return bytesWritten;
},
allocate(stream, offset, length) {
if (FS.isClosed(stream)) {
throw new FS.ErrnoError(8);
}
if (offset < 0 || length <= 0) {
throw new FS.ErrnoError(28);
}
if ((stream.flags & 2097155) === 0) {
throw new FS.ErrnoError(8);
}
if (!FS.isFile(stream.node.mode) && !FS.isDir(stream.node.mode)) {
throw new FS.ErrnoError(43);
}
if (!stream.stream_ops.allocate) {
throw new FS.ErrnoError(138);
}
stream.stream_ops.allocate(stream, offset, length);
},
mmap(stream, length, position, prot, flags) {
// User requests writing to file (prot & PROT_WRITE != 0).
// Checking if we have permissions to write to the file unless
// MAP_PRIVATE flag is set. According to POSIX spec it is possible
// to write to file opened in read-only mode with MAP_PRIVATE flag,
// as all modifications will be visible only in the memory of
// the current process.
if ((prot & 2) !== 0
&& (flags & 2) === 0
&& (stream.flags & 2097155) !== 2) {
throw new FS.ErrnoError(2);
}
if ((stream.flags & 2097155) === 1) {
throw new FS.ErrnoError(2);
}
if (!stream.stream_ops.mmap) {
throw new FS.ErrnoError(43);
}
if (!length) {
throw new FS.ErrnoError(28);
}
return stream.stream_ops.mmap(stream, length, position, prot, flags);
},
msync(stream, buffer, offset, length, mmapFlags) {
assert(offset >= 0);
if (!stream.stream_ops.msync) {
return 0;
}
return stream.stream_ops.msync(stream, buffer, offset, length, mmapFlags);
},
ioctl(stream, cmd, arg) {
if (!stream.stream_ops.ioctl) {
throw new FS.ErrnoError(59);
}
return stream.stream_ops.ioctl(stream, cmd, arg);
},
readFile(path, opts = {}) {
opts.flags = opts.flags || 0;
opts.encoding = opts.encoding || 'binary';
if (opts.encoding !== 'utf8' && opts.encoding !== 'binary') {
throw new Error(`Invalid encoding type "${opts.encoding}"`);
}
var ret;
var stream = FS.open(path, opts.flags);
var stat = FS.stat(path);
var length = stat.size;
var buf = new Uint8Array(length);
FS.read(stream, buf, 0, length, 0);
if (opts.encoding === 'utf8') {
ret = UTF8ArrayToString(buf);
} else if (opts.encoding === 'binary') {
ret = buf;
}
FS.close(stream);
return ret;
},
writeFile(path, data, opts = {}) {
opts.flags = opts.flags || 577;
var stream = FS.open(path, opts.flags, opts.mode);
if (typeof data == 'string') {
var buf = new Uint8Array(lengthBytesUTF8(data)+1);
var actualNumBytes = stringToUTF8Array(data, buf, 0, buf.length);
FS.write(stream, buf, 0, actualNumBytes, undefined, opts.canOwn);
} else if (ArrayBuffer.isView(data)) {
FS.write(stream, data, 0, data.byteLength, undefined, opts.canOwn);
} else {
throw new Error('Unsupported data type');
}
FS.close(stream);
},
cwd:() => FS.currentPath,
chdir(path) {
var lookup = FS.lookupPath(path, { follow: true });
if (lookup.node === null) {
throw new FS.ErrnoError(44);
}
if (!FS.isDir(lookup.node.mode)) {
throw new FS.ErrnoError(54);
}
var errCode = FS.nodePermissions(lookup.node, 'x');
if (errCode) {
throw new FS.ErrnoError(errCode);
}
FS.currentPath = lookup.path;
},
createDefaultDirectories() {
FS.mkdir('/tmp');
FS.mkdir('/home');
FS.mkdir('/home/web_user');
},
createDefaultDevices() {
// create /dev
FS.mkdir('/dev');
// setup /dev/null
FS.registerDevice(FS.makedev(1, 3), {
read: () => 0,
write: (stream, buffer, offset, length, pos) => length,
llseek: () => 0,
});
FS.mkdev('/dev/null', FS.makedev(1, 3));
// setup /dev/tty and /dev/tty1
// stderr needs to print output using err() rather than out()
// so we register a second tty just for it.
TTY.register(FS.makedev(5, 0), TTY.default_tty_ops);
TTY.register(FS.makedev(6, 0), TTY.default_tty1_ops);
FS.mkdev('/dev/tty', FS.makedev(5, 0));
FS.mkdev('/dev/tty1', FS.makedev(6, 0));
// setup /dev/[u]random
// use a buffer to avoid overhead of individual crypto calls per byte
var randomBuffer = new Uint8Array(1024), randomLeft = 0;
var randomByte = () => {
if (randomLeft === 0) {
randomLeft = randomFill(randomBuffer).byteLength;
}
return randomBuffer[--randomLeft];
};
FS.createDevice('/dev', 'random', randomByte);
FS.createDevice('/dev', 'urandom', randomByte);
// we're not going to emulate the actual shm device,
// just create the tmp dirs that reside in it commonly
FS.mkdir('/dev/shm');
FS.mkdir('/dev/shm/tmp');
},
createSpecialDirectories() {
// create /proc/self/fd which allows /proc/self/fd/6 => readlink gives the
// name of the stream for fd 6 (see test_unistd_ttyname)
FS.mkdir('/proc');
var proc_self = FS.mkdir('/proc/self');
FS.mkdir('/proc/self/fd');
FS.mount({
mount() {
var node = FS.createNode(proc_self, 'fd', 16895, 73);
node.node_ops = {
lookup(parent, name) {
var fd = +name;
var stream = FS.getStreamChecked(fd);
var ret = {
parent: null,
mount: { mountpoint: 'fake' },
node_ops: { readlink: () => stream.path },
};
ret.parent = ret; // make it look like a simple root node
return ret;
}
};
return node;
}
}, {}, '/proc/self/fd');
},
createStandardStreams(input, output, error) {
// TODO deprecate the old functionality of a single
// input / output callback and that utilizes FS.createDevice
// and instead require a unique set of stream ops
// by default, we symlink the standard streams to the
// default tty devices. however, if the standard streams
// have been overwritten we create a unique device for
// them instead.
if (input) {
FS.createDevice('/dev', 'stdin', input);
} else {
FS.symlink('/dev/tty', '/dev/stdin');
}
if (output) {
FS.createDevice('/dev', 'stdout', null, output);
} else {
FS.symlink('/dev/tty', '/dev/stdout');
}
if (error) {
FS.createDevice('/dev', 'stderr', null, error);
} else {
FS.symlink('/dev/tty1', '/dev/stderr');
}
// open default streams for the stdin, stdout and stderr devices
var stdin = FS.open('/dev/stdin', 0);
var stdout = FS.open('/dev/stdout', 1);
var stderr = FS.open('/dev/stderr', 1);
assert(stdin.fd === 0, `invalid handle for stdin (${stdin.fd})`);
assert(stdout.fd === 1, `invalid handle for stdout (${stdout.fd})`);
assert(stderr.fd === 2, `invalid handle for stderr (${stderr.fd})`);
},
staticInit() {
FS.nameTable = new Array(4096);
FS.mount(MEMFS, {}, '/');
FS.createDefaultDirectories();
FS.createDefaultDevices();
FS.createSpecialDirectories();
FS.filesystems = {
'MEMFS': MEMFS,
};
},
init(input, output, error) {
assert(!FS.initialized, 'FS.init was previously called. If you want to initialize later with custom parameters, remove any earlier calls (note that one is automatically added to the generated code)');
FS.initialized = true;
// Allow Module.stdin etc. to provide defaults, if none explicitly passed to us here
input ??= Module['stdin'];
output ??= Module['stdout'];
error ??= Module['stderr'];
FS.createStandardStreams(input, output, error);
},
quit() {
FS.initialized = false;
// force-flush all streams, so we get musl std streams printed out
_fflush(0);
// close all of our streams
for (var i = 0; i < FS.streams.length; i++) {
var stream = FS.streams[i];
if (!stream) {
continue;
}
FS.close(stream);
}
},
findObject(path, dontResolveLastLink) {
var ret = FS.analyzePath(path, dontResolveLastLink);
if (!ret.exists) {
return null;
}
return ret.object;
},
analyzePath(path, dontResolveLastLink) {
// operate from within the context of the symlink's target
try {
var lookup = FS.lookupPath(path, { follow: !dontResolveLastLink });
path = lookup.path;
} catch (e) {
}
var ret = {
isRoot: false, exists: false, error: 0, name: null, path: null, object: null,
parentExists: false, parentPath: null, parentObject: null
};
try {
var lookup = FS.lookupPath(path, { parent: true });
ret.parentExists = true;
ret.parentPath = lookup.path;
ret.parentObject = lookup.node;
ret.name = PATH.basename(path);
lookup = FS.lookupPath(path, { follow: !dontResolveLastLink });
ret.exists = true;
ret.path = lookup.path;
ret.object = lookup.node;
ret.name = lookup.node.name;
ret.isRoot = lookup.path === '/';
} catch (e) {
ret.error = e.errno;
};
return ret;
},
createPath(parent, path, canRead, canWrite) {
parent = typeof parent == 'string' ? parent : FS.getPath(parent);
var parts = path.split('/').reverse();
while (parts.length) {
var part = parts.pop();
if (!part) continue;
var current = PATH.join2(parent, part);
try {
FS.mkdir(current);
} catch (e) {
// ignore EEXIST
}
parent = current;
}
return current;
},
createFile(parent, name, properties, canRead, canWrite) {
var path = PATH.join2(typeof parent == 'string' ? parent : FS.getPath(parent), name);
var mode = FS_getMode(canRead, canWrite);
return FS.create(path, mode);
},
createDataFile(parent, name, data, canRead, canWrite, canOwn) {
var path = name;
if (parent) {
parent = typeof parent == 'string' ? parent : FS.getPath(parent);
path = name ? PATH.join2(parent, name) : parent;
}
var mode = FS_getMode(canRead, canWrite);
var node = FS.create(path, mode);
if (data) {
if (typeof data == 'string') {
var arr = new Array(data.length);
for (var i = 0, len = data.length; i < len; ++i) arr[i] = data.charCodeAt(i);
data = arr;
}
// make sure we can write to the file
FS.chmod(node, mode | 146);
var stream = FS.open(node, 577);
FS.write(stream, data, 0, data.length, 0, canOwn);
FS.close(stream);
FS.chmod(node, mode);
}
},
createDevice(parent, name, input, output) {
var path = PATH.join2(typeof parent == 'string' ? parent : FS.getPath(parent), name);
var mode = FS_getMode(!!input, !!output);
FS.createDevice.major ??= 64;
var dev = FS.makedev(FS.createDevice.major++, 0);
// Create a fake device that a set of stream ops to emulate
// the old behavior.
FS.registerDevice(dev, {
open(stream) {
stream.seekable = false;
},
close(stream) {
// flush any pending line data
if (output?.buffer?.length) {
output(10);
}
},
read(stream, buffer, offset, length, pos /* ignored */) {
var bytesRead = 0;
for (var i = 0; i < length; i++) {
var result;
try {
result = input();
} catch (e) {
throw new FS.ErrnoError(29);
}
if (result === undefined && bytesRead === 0) {
throw new FS.ErrnoError(6);
}
if (result === null || result === undefined) break;
bytesRead++;
buffer[offset+i] = result;
}
if (bytesRead) {
stream.node.timestamp = Date.now();
}
return bytesRead;
},
write(stream, buffer, offset, length, pos) {
for (var i = 0; i < length; i++) {
try {
output(buffer[offset+i]);
} catch (e) {
throw new FS.ErrnoError(29);
}
}
if (length) {
stream.node.timestamp = Date.now();
}
return i;
}
});
return FS.mkdev(path, mode, dev);
},
forceLoadFile(obj) {
if (obj.isDevice || obj.isFolder || obj.link || obj.contents) return true;
if (typeof XMLHttpRequest != 'undefined') {
throw new Error("Lazy loading should have been performed (contents set) in createLazyFile, but it was not. Lazy loading only works in web workers. Use --embed-file or --preload-file in emcc on the main thread.");
} else { // Command-line.
try {
obj.contents = readBinary(obj.url);
obj.usedBytes = obj.contents.length;
} catch (e) {
throw new FS.ErrnoError(29);
}
}
},
createLazyFile(parent, name, url, canRead, canWrite) {
// Lazy chunked Uint8Array (implements get and length from Uint8Array).
// Actual getting is abstracted away for eventual reuse.
class LazyUint8Array {
lengthKnown = false;
chunks = []; // Loaded chunks. Index is the chunk number
get(idx) {
if (idx > this.length-1 || idx < 0) {
return undefined;
}
var chunkOffset = idx % this.chunkSize;
var chunkNum = (idx / this.chunkSize)|0;
return this.getter(chunkNum)[chunkOffset];
}
setDataGetter(getter) {
this.getter = getter;
}
cacheLength() {
// Find length
var xhr = new XMLHttpRequest();
xhr.open('HEAD', url, false);
xhr.send(null);
if (!(xhr.status >= 200 && xhr.status < 300 || xhr.status === 304)) throw new Error("Couldn't load " + url + ". Status: " + xhr.status);
var datalength = Number(xhr.getResponseHeader("Content-length"));
var header;
var hasByteServing = (header = xhr.getResponseHeader("Accept-Ranges")) && header === "bytes";
var usesGzip = (header = xhr.getResponseHeader("Content-Encoding")) && header === "gzip";
var chunkSize = 1024*1024; // Chunk size in bytes
if (!hasByteServing) chunkSize = datalength;
// Function to get a range from the remote URL.
var doXHR = (from, to) => {
if (from > to) throw new Error("invalid range (" + from + ", " + to + ") or no bytes requested!");
if (to > datalength-1) throw new Error("only " + datalength + " bytes available! programmer error!");
// TODO: Use mozResponseArrayBuffer, responseStream, etc. if available.
var xhr = new XMLHttpRequest();
xhr.open('GET', url, false);
if (datalength !== chunkSize) xhr.setRequestHeader("Range", "bytes=" + from + "-" + to);
// Some hints to the browser that we want binary data.
xhr.responseType = 'arraybuffer';
if (xhr.overrideMimeType) {
xhr.overrideMimeType('text/plain; charset=x-user-defined');
}
xhr.send(null);
if (!(xhr.status >= 200 && xhr.status < 300 || xhr.status === 304)) throw new Error("Couldn't load " + url + ". Status: " + xhr.status);
if (xhr.response !== undefined) {
return new Uint8Array(/** @type{Array<number>} */(xhr.response || []));
}
return intArrayFromString(xhr.responseText || '', true);
};
var lazyArray = this;
lazyArray.setDataGetter((chunkNum) => {
var start = chunkNum * chunkSize;
var end = (chunkNum+1) * chunkSize - 1; // including this byte
end = Math.min(end, datalength-1); // if datalength-1 is selected, this is the last block
if (typeof lazyArray.chunks[chunkNum] == 'undefined') {
lazyArray.chunks[chunkNum] = doXHR(start, end);
}
if (typeof lazyArray.chunks[chunkNum] == 'undefined') throw new Error('doXHR failed!');
return lazyArray.chunks[chunkNum];
});
if (usesGzip || !datalength) {
// if the server uses gzip or doesn't supply the length, we have to download the whole file to get the (uncompressed) length
chunkSize = datalength = 1; // this will force getter(0)/doXHR do download the whole file
datalength = this.getter(0).length;
chunkSize = datalength;
out("LazyFiles on gzip forces download of the whole file when length is accessed");
}
this._length = datalength;
this._chunkSize = chunkSize;
this.lengthKnown = true;
}
get length() {
if (!this.lengthKnown) {
this.cacheLength();
}
return this._length;
}
get chunkSize() {
if (!this.lengthKnown) {
this.cacheLength();
}
return this._chunkSize;
}
}
if (typeof XMLHttpRequest != 'undefined') {
if (!ENVIRONMENT_IS_WORKER) throw 'Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc';
var lazyArray = new LazyUint8Array();
var properties = { isDevice: false, contents: lazyArray };
} else {
var properties = { isDevice: false, url: url };
}
var node = FS.createFile(parent, name, properties, canRead, canWrite);
// This is a total hack, but I want to get this lazy file code out of the
// core of MEMFS. If we want to keep this lazy file concept I feel it should
// be its own thin LAZYFS proxying calls to MEMFS.
if (properties.contents) {
node.contents = properties.contents;
} else if (properties.url) {
node.contents = null;
node.url = properties.url;
}
// Add a function that defers querying the file size until it is asked the first time.
Object.defineProperties(node, {
usedBytes: {
get: function() { return this.contents.length; }
}
});
// override each stream op with one that tries to force load the lazy file first
var stream_ops = {};
var keys = Object.keys(node.stream_ops);
keys.forEach((key) => {
var fn = node.stream_ops[key];
stream_ops[key] = (...args) => {
FS.forceLoadFile(node);
return fn(...args);
};
});
function writeChunks(stream, buffer, offset, length, position) {
var contents = stream.node.contents;
if (position >= contents.length)
return 0;
var size = Math.min(contents.length - position, length);
assert(size >= 0);
if (contents.slice) { // normal array
for (var i = 0; i < size; i++) {
buffer[offset + i] = contents[position + i];
}
} else {
for (var i = 0; i < size; i++) { // LazyUint8Array from sync binary XHR
buffer[offset + i] = contents.get(position + i);
}
}
return size;
}
// use a custom read function
stream_ops.read = (stream, buffer, offset, length, position) => {
FS.forceLoadFile(node);
return writeChunks(stream, buffer, offset, length, position)
};
// use a custom mmap function
stream_ops.mmap = (stream, length, position, prot, flags) => {
FS.forceLoadFile(node);
var ptr = mmapAlloc(length);
if (!ptr) {
throw new FS.ErrnoError(48);
}
writeChunks(stream, HEAP8, ptr, length, position);
return { ptr, allocated: true };
};
node.stream_ops = stream_ops;
return node;
},
absolutePath() {
abort('FS.absolutePath has been removed; use PATH_FS.resolve instead');
},
createFolder() {
abort('FS.createFolder has been removed; use FS.mkdir instead');
},
createLink() {
abort('FS.createLink has been removed; use FS.symlink instead');
},
joinPath() {
abort('FS.joinPath has been removed; use PATH.join instead');
},
mmapAlloc() {
abort('FS.mmapAlloc has been replaced by the top level function mmapAlloc');
},
standardizePath() {
abort('FS.standardizePath has been removed; use PATH.normalize instead');
},
};
var SYSCALLS = {
DEFAULT_POLLMASK:5,
calculateAt(dirfd, path, allowEmpty) {
if (PATH.isAbs(path)) {
return path;
}
// relative path
var dir;
if (dirfd === -100) {
dir = FS.cwd();
} else {
var dirstream = SYSCALLS.getStreamFromFD(dirfd);
dir = dirstream.path;
}
if (path.length == 0) {
if (!allowEmpty) {
throw new FS.ErrnoError(44);;
}
return dir;
}
return PATH.join2(dir, path);
},
doStat(func, path, buf) {
var stat = func(path);
HEAP32[((buf)>>2)] = stat.dev;
HEAP32[(((buf)+(4))>>2)] = stat.mode;
HEAPU32[(((buf)+(8))>>2)] = stat.nlink;
HEAP32[(((buf)+(12))>>2)] = stat.uid;
HEAP32[(((buf)+(16))>>2)] = stat.gid;
HEAP32[(((buf)+(20))>>2)] = stat.rdev;
HEAP64[(((buf)+(24))>>3)] = BigInt(stat.size);
HEAP32[(((buf)+(32))>>2)] = 4096;
HEAP32[(((buf)+(36))>>2)] = stat.blocks;
var atime = stat.atime.getTime();
var mtime = stat.mtime.getTime();
var ctime = stat.ctime.getTime();
HEAP64[(((buf)+(40))>>3)] = BigInt(Math.floor(atime / 1000));
HEAPU32[(((buf)+(48))>>2)] = (atime % 1000) * 1000 * 1000;
HEAP64[(((buf)+(56))>>3)] = BigInt(Math.floor(mtime / 1000));
HEAPU32[(((buf)+(64))>>2)] = (mtime % 1000) * 1000 * 1000;
HEAP64[(((buf)+(72))>>3)] = BigInt(Math.floor(ctime / 1000));
HEAPU32[(((buf)+(80))>>2)] = (ctime % 1000) * 1000 * 1000;
HEAP64[(((buf)+(88))>>3)] = BigInt(stat.ino);
return 0;
},
doMsync(addr, stream, len, flags, offset) {
if (!FS.isFile(stream.node.mode)) {
throw new FS.ErrnoError(43);
}
if (flags & 2) {
// MAP_PRIVATE calls need not to be synced back to underlying fs
return 0;
}
var buffer = HEAPU8.slice(addr, addr + len);
FS.msync(stream, buffer, offset, len, flags);
},
getStreamFromFD(fd) {
var stream = FS.getStreamChecked(fd);
return stream;
},
varargs:undefined,
getStr(ptr) {
var ret = UTF8ToString(ptr);
return ret;
},
};
function ___syscall_fcntl64(fd, cmd, varargs) {
if (ENVIRONMENT_IS_PTHREAD)
return proxyToMainThread(3, 0, 1, fd, cmd, varargs);
SYSCALLS.varargs = varargs;
try {
var stream = SYSCALLS.getStreamFromFD(fd);
switch (cmd) {
case 0: {
var arg = syscallGetVarargI();
if (arg < 0) {
return -28;
}
while (FS.streams[arg]) {
arg++;
}
var newStream;
newStream = FS.dupStream(stream, arg);
return newStream.fd;
}
case 1:
case 2:
return 0; // FD_CLOEXEC makes no sense for a single process.
case 3:
return stream.flags;
case 4: {
var arg = syscallGetVarargI();
stream.flags |= arg;
return 0;
}
case 12: {
var arg = syscallGetVarargP();
var offset = 0;
// We're always unlocked.
HEAP16[(((arg)+(offset))>>1)] = 2;
return 0;
}
case 13:
case 14:
return 0; // Pretend that the locking is successful.
}
return -28;
} catch (e) {
if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e;
return -e.errno;
}
}
function ___syscall_ioctl(fd, op, varargs) {
if (ENVIRONMENT_IS_PTHREAD)
return proxyToMainThread(4, 0, 1, fd, op, varargs);
SYSCALLS.varargs = varargs;
try {
var stream = SYSCALLS.getStreamFromFD(fd);
switch (op) {
case 21509: {
if (!stream.tty) return -59;
return 0;
}
case 21505: {
if (!stream.tty) return -59;
if (stream.tty.ops.ioctl_tcgets) {
var termios = stream.tty.ops.ioctl_tcgets(stream);
var argp = syscallGetVarargP();
HEAP32[((argp)>>2)] = termios.c_iflag || 0;
HEAP32[(((argp)+(4))>>2)] = termios.c_oflag || 0;
HEAP32[(((argp)+(8))>>2)] = termios.c_cflag || 0;
HEAP32[(((argp)+(12))>>2)] = termios.c_lflag || 0;
for (var i = 0; i < 32; i++) {
HEAP8[(argp + i)+(17)] = termios.c_cc[i] || 0;
}
return 0;
}
return 0;
}
case 21510:
case 21511:
case 21512: {
if (!stream.tty) return -59;
return 0; // no-op, not actually adjusting terminal settings
}
case 21506:
case 21507:
case 21508: {
if (!stream.tty) return -59;
if (stream.tty.ops.ioctl_tcsets) {
var argp = syscallGetVarargP();
var c_iflag = HEAP32[((argp)>>2)];
var c_oflag = HEAP32[(((argp)+(4))>>2)];
var c_cflag = HEAP32[(((argp)+(8))>>2)];
var c_lflag = HEAP32[(((argp)+(12))>>2)];
var c_cc = []
for (var i = 0; i < 32; i++) {
c_cc.push(HEAP8[(argp + i)+(17)]);
}
return stream.tty.ops.ioctl_tcsets(stream.tty, op, { c_iflag, c_oflag, c_cflag, c_lflag, c_cc });
}
return 0; // no-op, not actually adjusting terminal settings
}
case 21519: {
if (!stream.tty) return -59;
var argp = syscallGetVarargP();
HEAP32[((argp)>>2)] = 0;
return 0;
}
case 21520: {
if (!stream.tty) return -59;
return -28; // not supported
}
case 21531: {
var argp = syscallGetVarargP();
return FS.ioctl(stream, op, argp);
}
case 21523: {
// TODO: in theory we should write to the winsize struct that gets
// passed in, but for now musl doesn't read anything on it
if (!stream.tty) return -59;
if (stream.tty.ops.ioctl_tiocgwinsz) {
var winsize = stream.tty.ops.ioctl_tiocgwinsz(stream.tty);
var argp = syscallGetVarargP();
HEAP16[((argp)>>1)] = winsize[0];
HEAP16[(((argp)+(2))>>1)] = winsize[1];
}
return 0;
}
case 21524: {
// TODO: technically, this ioctl call should change the window size.
// but, since emscripten doesn't have any concept of a terminal window
// yet, we'll just silently throw it away as we do TIOCGWINSZ
if (!stream.tty) return -59;
return 0;
}
case 21515: {
if (!stream.tty) return -59;
return 0;
}
default: return -28; // not supported
}
} catch (e) {
if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e;
return -e.errno;
}
}
function ___syscall_openat(dirfd, path, flags, varargs) {
if (ENVIRONMENT_IS_PTHREAD)
return proxyToMainThread(5, 0, 1, dirfd, path, flags, varargs);
SYSCALLS.varargs = varargs;
try {
path = SYSCALLS.getStr(path);
path = SYSCALLS.calculateAt(dirfd, path);
var mode = varargs ? syscallGetVarargI() : 0;
return FS.open(path, flags, mode).fd;
} catch (e) {
if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e;
return -e.errno;
}
}
var __abort_js = () =>
abort('native code called abort()');
var nowIsMonotonic = 1;
var __emscripten_get_now_is_monotonic = () => nowIsMonotonic;
var __emscripten_init_main_thread_js = (tb) => {
// Pass the thread address to the native code where they stored in wasm
// globals which act as a form of TLS. Global constructors trying
// to access this value will read the wrong value, but that is UB anyway.
__emscripten_thread_init(
tb,
/*is_main=*/!ENVIRONMENT_IS_WORKER,
/*is_runtime=*/1,
/*can_block=*/!ENVIRONMENT_IS_WEB,
/*default_stacksize=*/20971520,
/*start_profiling=*/false,
);
PThread.threadInitTLS();
};
var maybeExit = () => {
if (!keepRuntimeAlive()) {
try {
if (ENVIRONMENT_IS_PTHREAD) __emscripten_thread_exit(EXITSTATUS);
else
_exit(EXITSTATUS);
} catch (e) {
handleException(e);
}
}
};
var callUserCallback = (func) => {
if (ABORT) {
err('user callback triggered after runtime exited or application aborted. Ignoring.');
return;
}
try {
func();
maybeExit();
} catch (e) {
handleException(e);
}
};
var __emscripten_thread_mailbox_await = (pthread_ptr) => {
if (typeof Atomics.waitAsync === 'function') {
// Wait on the pthread's initial self-pointer field because it is easy and
// safe to access from sending threads that need to notify the waiting
// thread.
// TODO: How to make this work with wasm64?
var wait = Atomics.waitAsync(HEAP32, ((pthread_ptr)>>2), pthread_ptr);
assert(wait.async);
wait.value.then(checkMailbox);
var waitingAsync = pthread_ptr + 128;
Atomics.store(HEAP32, ((waitingAsync)>>2), 1);
}
// If `Atomics.waitAsync` is not implemented, then we will always fall back
// to postMessage and there is no need to do anything here.
};
var checkMailbox = () => {
// Only check the mailbox if we have a live pthread runtime. We implement
// pthread_self to return 0 if there is no live runtime.
var pthread_ptr = _pthread_self();
if (pthread_ptr) {
// If we are using Atomics.waitAsync as our notification mechanism, wait
// for a notification before processing the mailbox to avoid missing any
// work that could otherwise arrive after we've finished processing the
// mailbox and before we're ready for the next notification.
__emscripten_thread_mailbox_await(pthread_ptr);
callUserCallback(__emscripten_check_mailbox);
}
};
var __emscripten_notify_mailbox_postmessage = (targetThread, currThreadId) => {
if (targetThread == currThreadId) {
setTimeout(checkMailbox);
} else if (ENVIRONMENT_IS_PTHREAD) {
postMessage({targetThread, cmd: 'checkMailbox'});
} else {
var worker = PThread.pthreads[targetThread];
if (!worker) {
err(`Cannot send message to thread with ID ${targetThread}, unknown thread ID!`);
return;
}
worker.postMessage({cmd: 'checkMailbox'});
}
};
var proxiedJSCallArgs = [];
var __emscripten_receive_on_main_thread_js = (funcIndex, emAsmAddr, callingThread, numCallArgs, args) => {
// Sometimes we need to backproxy events to the calling thread (e.g.
// HTML5 DOM events handlers such as
// emscripten_set_mousemove_callback()), so keep track in a globally
// accessible variable about the thread that initiated the proxying.
numCallArgs /= 2;
proxiedJSCallArgs.length = numCallArgs;
var b = ((args)>>3);
for (var i = 0; i < numCallArgs; i++) {
if (HEAP64[b + 2*i]) {
// It's a BigInt.
proxiedJSCallArgs[i] = HEAP64[b + 2*i + 1];
} else {
// It's a Number.
proxiedJSCallArgs[i] = HEAPF64[b + 2*i + 1];
}
}
// Proxied JS library funcs use funcIndex and EM_ASM functions use emAsmAddr
var func = emAsmAddr ? ASM_CONSTS[emAsmAddr] : proxiedFunctionTable[funcIndex];
assert(!(funcIndex && emAsmAddr));
assert(func.length == numCallArgs, 'Call args mismatch in _emscripten_receive_on_main_thread_js');
PThread.currentProxiedOperationCallerThread = callingThread;
var rtn = func(...proxiedJSCallArgs);
PThread.currentProxiedOperationCallerThread = 0;
// Proxied functions can return any type except bigint. All other types
// cooerce to f64/double (the return type of this function in C) but not
// bigint.
assert(typeof rtn != "bigint");
return rtn;
};
var __emscripten_thread_cleanup = (thread) => {
// Called when a thread needs to be cleaned up so it can be reused.
// A thread is considered reusable when it either returns from its
// entry point, calls pthread_exit, or acts upon a cancellation.
// Detached threads are responsible for calling this themselves,
// otherwise pthread_join is responsible for calling this.
if (!ENVIRONMENT_IS_PTHREAD) cleanupThread(thread);
else postMessage({ cmd: 'cleanupThread', thread });
};
var __emscripten_thread_set_strongref = (thread) => {
// Called when a thread needs to be strongly referenced.
// Currently only used for:
// - keeping the "main" thread alive in PROXY_TO_PTHREAD mode;
// - crashed threads that needs to propagate the uncaught exception
// back to the main thread.
if (ENVIRONMENT_IS_NODE) {
PThread.pthreads[thread].ref();
}
};
var stringToUTF8 = (str, outPtr, maxBytesToWrite) => {
assert(typeof maxBytesToWrite == 'number', 'stringToUTF8(str, outPtr, maxBytesToWrite) is missing the third parameter that specifies the length of the output buffer!');
return stringToUTF8Array(str, HEAPU8, outPtr, maxBytesToWrite);
};
var __tzset_js = (timezone, daylight, std_name, dst_name) => {
// TODO: Use (malleable) environment variables instead of system settings.
var currentYear = new Date().getFullYear();
var winter = new Date(currentYear, 0, 1);
var summer = new Date(currentYear, 6, 1);
var winterOffset = winter.getTimezoneOffset();
var summerOffset = summer.getTimezoneOffset();
// Local standard timezone offset. Local standard time is not adjusted for
// daylight savings. This code uses the fact that getTimezoneOffset returns
// a greater value during Standard Time versus Daylight Saving Time (DST).
// Thus it determines the expected output during Standard Time, and it
// compares whether the output of the given date the same (Standard) or less
// (DST).
var stdTimezoneOffset = Math.max(winterOffset, summerOffset);
// timezone is specified as seconds west of UTC ("The external variable
// `timezone` shall be set to the difference, in seconds, between
// Coordinated Universal Time (UTC) and local standard time."), the same
// as returned by stdTimezoneOffset.
// See http://pubs.opengroup.org/onlinepubs/009695399/functions/tzset.html
HEAPU32[((timezone)>>2)] = stdTimezoneOffset * 60;
HEAP32[((daylight)>>2)] = Number(winterOffset != summerOffset);
var extractZone = (timezoneOffset) => {
// Why inverse sign?
// Read here https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/getTimezoneOffset
var sign = timezoneOffset >= 0 ? "-" : "+";
var absOffset = Math.abs(timezoneOffset)
var hours = String(Math.floor(absOffset / 60)).padStart(2, "0");
var minutes = String(absOffset % 60).padStart(2, "0");
return `UTC${sign}${hours}${minutes}`;
}
var winterName = extractZone(winterOffset);
var summerName = extractZone(summerOffset);
assert(winterName);
assert(summerName);
assert(lengthBytesUTF8(winterName) <= 16, `timezone name truncated to fit in TZNAME_MAX (${winterName})`);
assert(lengthBytesUTF8(summerName) <= 16, `timezone name truncated to fit in TZNAME_MAX (${summerName})`);
if (summerOffset < winterOffset) {
// Northern hemisphere
stringToUTF8(winterName, std_name, 17);
stringToUTF8(summerName, dst_name, 17);
} else {
stringToUTF8(winterName, dst_name, 17);
stringToUTF8(summerName, std_name, 17);
}
};
var readEmAsmArgsArray = [];
var readEmAsmArgs = (sigPtr, buf) => {
// Nobody should have mutated _readEmAsmArgsArray underneath us to be something else than an array.
assert(Array.isArray(readEmAsmArgsArray));
// The input buffer is allocated on the stack, so it must be stack-aligned.
assert(buf % 16 == 0);
readEmAsmArgsArray.length = 0;
var ch;
// Most arguments are i32s, so shift the buffer pointer so it is a plain
// index into HEAP32.
while (ch = HEAPU8[sigPtr++]) {
var chr = String.fromCharCode(ch);
var validChars = ['d', 'f', 'i', 'p'];
// In WASM_BIGINT mode we support passing i64 values as bigint.
validChars.push('j');
assert(validChars.includes(chr), `Invalid character ${ch}("${chr}") in readEmAsmArgs! Use only [${validChars}], and do not specify "v" for void return argument.`);
// Floats are always passed as doubles, so all types except for 'i'
// are 8 bytes and require alignment.
var wide = (ch != 105);
wide &= (ch != 112);
buf += wide && (buf % 8) ? 4 : 0;
readEmAsmArgsArray.push(
// Special case for pointers under wasm64 or CAN_ADDRESS_2GB mode.
ch == 112 ? HEAPU32[((buf)>>2)] :
ch == 106 ? HEAP64[((buf)>>3)] :
ch == 105 ?
HEAP32[((buf)>>2)] :
HEAPF64[((buf)>>3)]
);
buf += wide ? 8 : 4;
}
return readEmAsmArgsArray;
};
var runMainThreadEmAsm = (emAsmAddr, sigPtr, argbuf, sync) => {
var args = readEmAsmArgs(sigPtr, argbuf);
if (ENVIRONMENT_IS_PTHREAD) {
// EM_ASM functions are variadic, receiving the actual arguments as a buffer
// in memory. the last parameter (argBuf) points to that data. We need to
// always un-variadify that, *before proxying*, as in the async case this
// is a stack allocation that LLVM made, which may go away before the main
// thread gets the message. For that reason we handle proxying *after* the
// call to readEmAsmArgs, and therefore we do that manually here instead
// of using __proxy. (And dor simplicity, do the same in the sync
// case as well, even though it's not strictly necessary, to keep the two
// code paths as similar as possible on both sides.)
return proxyToMainThread(0, emAsmAddr, sync, ...args);
}
assert(ASM_CONSTS.hasOwnProperty(emAsmAddr), `No EM_ASM constant found at address ${emAsmAddr}. The loaded WebAssembly file is likely out of sync with the generated JavaScript.`);
return ASM_CONSTS[emAsmAddr](...args);
};
var _emscripten_asm_const_async_on_main_thread = (emAsmAddr, sigPtr, argbuf) => runMainThreadEmAsm(emAsmAddr, sigPtr, argbuf, 0);
var runEmAsmFunction = (code, sigPtr, argbuf) => {
var args = readEmAsmArgs(sigPtr, argbuf);
assert(ASM_CONSTS.hasOwnProperty(code), `No EM_ASM constant found at address ${code}. The loaded WebAssembly file is likely out of sync with the generated JavaScript.`);
return ASM_CONSTS[code](...args);
};
var _emscripten_asm_const_int = (code, sigPtr, argbuf) => {
return runEmAsmFunction(code, sigPtr, argbuf);
};
var _emscripten_check_blocking_allowed = () => {
if (ENVIRONMENT_IS_NODE) return;
if (ENVIRONMENT_IS_WORKER) return; // Blocking in a worker/pthread is fine.
warnOnce('Blocking on the main thread is very dangerous, see https://emscripten.org/docs/porting/pthreads.html#blocking-on-the-main-browser-thread');
};
var _emscripten_date_now = () => Date.now();
var runtimeKeepalivePush = () => {
runtimeKeepaliveCounter += 1;
};
var _emscripten_exit_with_live_runtime = () => {
runtimeKeepalivePush();
throw 'unwind';
};
var _emscripten_get_now = () => performance.timeOrigin + performance.now();
var getHeapMax = () =>
HEAPU8.length;
var abortOnCannotGrowMemory = (requestedSize) => {
abort(`Cannot enlarge memory arrays to size ${requestedSize} bytes (OOM). Either (1) compile with -sINITIAL_MEMORY=X with X higher than the current value ${HEAP8.length}, (2) compile with -sALLOW_MEMORY_GROWTH which allows increasing the size at runtime, or (3) if you want malloc to return NULL (0) instead of this abort, compile with -sABORTING_MALLOC=0`);
};
var _emscripten_resize_heap = (requestedSize) => {
var oldSize = HEAPU8.length;
// With CAN_ADDRESS_2GB or MEMORY64, pointers are already unsigned.
requestedSize >>>= 0;
abortOnCannotGrowMemory(requestedSize);
};
var ENV = {
};
var getExecutableName = () => thisProgram || './this.program';
var getEnvStrings = () => {
if (!getEnvStrings.strings) {
// Default values.
// Browser language detection #8751
var lang = ((typeof navigator == 'object' && navigator.languages && navigator.languages[0]) || 'C').replace('-', '_') + '.UTF-8';
var env = {
'USER': 'web_user',
'LOGNAME': 'web_user',
'PATH': '/',
'PWD': '/',
'HOME': '/home/web_user',
'LANG': lang,
'_': getExecutableName()
};
// Apply the user-provided values, if any.
for (var x in ENV) {
// x is a key in ENV; if ENV[x] is undefined, that means it was
// explicitly set to be so. We allow user code to do that to
// force variables with default values to remain unset.
if (ENV[x] === undefined) delete env[x];
else env[x] = ENV[x];
}
var strings = [];
for (var x in env) {
strings.push(`${x}=${env[x]}`);
}
getEnvStrings.strings = strings;
}
return getEnvStrings.strings;
};
var stringToAscii = (str, buffer) => {
for (var i = 0; i < str.length; ++i) {
assert(str.charCodeAt(i) === (str.charCodeAt(i) & 0xff));
HEAP8[buffer++] = str.charCodeAt(i);
}
// Null-terminate the string
HEAP8[buffer] = 0;
};
var _environ_get =
function(__environ, environ_buf) {
if (ENVIRONMENT_IS_PTHREAD)
return proxyToMainThread(6, 0, 1, __environ, environ_buf);
var bufSize = 0;
getEnvStrings().forEach((string, i) => {
var ptr = environ_buf + bufSize;
HEAPU32[(((__environ)+(i*4))>>2)] = ptr;
stringToAscii(string, ptr);
bufSize += string.length + 1;
});
return 0;
}
;
var _environ_sizes_get =
function(penviron_count, penviron_buf_size) {
if (ENVIRONMENT_IS_PTHREAD)
return proxyToMainThread(7, 0, 1, penviron_count, penviron_buf_size);
var strings = getEnvStrings();
HEAPU32[((penviron_count)>>2)] = strings.length;
var bufSize = 0;
strings.forEach((string) => bufSize += string.length + 1);
HEAPU32[((penviron_buf_size)>>2)] = bufSize;
return 0;
}
;
function _fd_close(fd) {
if (ENVIRONMENT_IS_PTHREAD)
return proxyToMainThread(8, 0, 1, fd);
try {
var stream = SYSCALLS.getStreamFromFD(fd);
FS.close(stream);
return 0;
} catch (e) {
if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e;
return e.errno;
}
}
/** @param {number=} offset */
var doReadv = (stream, iov, iovcnt, offset) => {
var ret = 0;
for (var i = 0; i < iovcnt; i++) {
var ptr = HEAPU32[((iov)>>2)];
var len = HEAPU32[(((iov)+(4))>>2)];
iov += 8;
var curr = FS.read(stream, HEAP8, ptr, len, offset);
if (curr < 0) return -1;
ret += curr;
if (curr < len) break; // nothing more to read
if (typeof offset != 'undefined') {
offset += curr;
}
}
return ret;
};
function _fd_read(fd, iov, iovcnt, pnum) {
if (ENVIRONMENT_IS_PTHREAD)
return proxyToMainThread(9, 0, 1, fd, iov, iovcnt, pnum);
try {
var stream = SYSCALLS.getStreamFromFD(fd);
var num = doReadv(stream, iov, iovcnt);
HEAPU32[((pnum)>>2)] = num;
return 0;
} catch (e) {
if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e;
return e.errno;
}
}
function _fd_seek(fd, offset, whence, newOffset) {
if (ENVIRONMENT_IS_PTHREAD)
return proxyToMainThread(10, 0, 1, fd, offset, whence, newOffset);
offset = bigintToI53Checked(offset);
try {
if (isNaN(offset)) return 61;
var stream = SYSCALLS.getStreamFromFD(fd);
FS.llseek(stream, offset, whence);
HEAP64[((newOffset)>>3)] = BigInt(stream.position);
if (stream.getdents && offset === 0 && whence === 0) stream.getdents = null; // reset readdir state
return 0;
} catch (e) {
if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e;
return e.errno;
}
;
}
/** @param {number=} offset */
var doWritev = (stream, iov, iovcnt, offset) => {
var ret = 0;
for (var i = 0; i < iovcnt; i++) {
var ptr = HEAPU32[((iov)>>2)];
var len = HEAPU32[(((iov)+(4))>>2)];
iov += 8;
var curr = FS.write(stream, HEAP8, ptr, len, offset);
if (curr < 0) return -1;
ret += curr;
if (curr < len) {
// No more space to write.
break;
}
if (typeof offset != 'undefined') {
offset += curr;
}
}
return ret;
};
function _fd_write(fd, iov, iovcnt, pnum) {
if (ENVIRONMENT_IS_PTHREAD)
return proxyToMainThread(11, 0, 1, fd, iov, iovcnt, pnum);
try {
var stream = SYSCALLS.getStreamFromFD(fd);
var num = doWritev(stream, iov, iovcnt);
HEAPU32[((pnum)>>2)] = num;
return 0;
} catch (e) {
if (typeof FS == 'undefined' || !(e.name === 'ErrnoError')) throw e;
return e.errno;
}
}
var _llvm_eh_typeid_for = (type) => type;
var getCFunc = (ident) => {
var func = Module['_' + ident]; // closure exported function
assert(func, 'Cannot call unknown function ' + ident + ', make sure it is exported');
return func;
};
var writeArrayToMemory = (array, buffer) => {
assert(array.length >= 0, 'writeArrayToMemory array must have a length (should be an array or typed array)')
HEAP8.set(array, buffer);
};
var stringToUTF8OnStack = (str) => {
var size = lengthBytesUTF8(str) + 1;
var ret = stackAlloc(size);
stringToUTF8(str, ret, size);
return ret;
};
/**
* @param {string|null=} returnType
* @param {Array=} argTypes
* @param {Arguments|Array=} args
* @param {Object=} opts
*/
var ccall = (ident, returnType, argTypes, args, opts) => {
// For fast lookup of conversion functions
var toC = {
'string': (str) => {
var ret = 0;
if (str !== null && str !== undefined && str !== 0) { // null string
ret = stringToUTF8OnStack(str);
}
return ret;
},
'array': (arr) => {
var ret = stackAlloc(arr.length);
writeArrayToMemory(arr, ret);
return ret;
}
};
function convertReturnValue(ret) {
if (returnType === 'string') {
return UTF8ToString(ret);
}
if (returnType === 'boolean') return Boolean(ret);
return ret;
}
var func = getCFunc(ident);
var cArgs = [];
var stack = 0;
assert(returnType !== 'array', 'Return type should not be "array".');
if (args) {
for (var i = 0; i < args.length; i++) {
var converter = toC[argTypes[i]];
if (converter) {
if (stack === 0) stack = stackSave();
cArgs[i] = converter(args[i]);
} else {
cArgs[i] = args[i];
}
}
}
var ret = func(...cArgs);
function onDone(ret) {
if (stack !== 0) stackRestore(stack);
return convertReturnValue(ret);
}
ret = onDone(ret);
return ret;
};
var uleb128Encode = (n, target) => {
assert(n < 16384);
if (n < 128) {
target.push(n);
} else {
target.push((n % 128) | 128, n >> 7);
}
};
var sigToWasmTypes = (sig) => {
var typeNames = {
'i': 'i32',
'j': 'i64',
'f': 'f32',
'd': 'f64',
'e': 'externref',
'p': 'i32',
};
var type = {
parameters: [],
results: sig[0] == 'v' ? [] : [typeNames[sig[0]]]
};
for (var i = 1; i < sig.length; ++i) {
assert(sig[i] in typeNames, 'invalid signature char: ' + sig[i]);
type.parameters.push(typeNames[sig[i]]);
}
return type;
};
var generateFuncType = (sig, target) => {
var sigRet = sig.slice(0, 1);
var sigParam = sig.slice(1);
var typeCodes = {
'i': 0x7f, // i32
'p': 0x7f, // i32
'j': 0x7e, // i64
'f': 0x7d, // f32
'd': 0x7c, // f64
'e': 0x6f, // externref
};
// Parameters, length + signatures
target.push(0x60 /* form: func */);
uleb128Encode(sigParam.length, target);
for (var i = 0; i < sigParam.length; ++i) {
assert(sigParam[i] in typeCodes, 'invalid signature char: ' + sigParam[i]);
target.push(typeCodes[sigParam[i]]);
}
// Return values, length + signatures
// With no multi-return in MVP, either 0 (void) or 1 (anything else)
if (sigRet == 'v') {
target.push(0x00);
} else {
target.push(0x01, typeCodes[sigRet]);
}
};
var convertJsFunctionToWasm = (func, sig) => {
// If the type reflection proposal is available, use the new
// "WebAssembly.Function" constructor.
// Otherwise, construct a minimal wasm module importing the JS function and
// re-exporting it.
if (typeof WebAssembly.Function == "function") {
return new WebAssembly.Function(sigToWasmTypes(sig), func);
}
// The module is static, with the exception of the type section, which is
// generated based on the signature passed in.
var typeSectionBody = [
0x01, // count: 1
];
generateFuncType(sig, typeSectionBody);
// Rest of the module is static
var bytes = [
0x00, 0x61, 0x73, 0x6d, // magic ("\0asm")
0x01, 0x00, 0x00, 0x00, // version: 1
0x01, // Type section code
];
// Write the overall length of the type section followed by the body
uleb128Encode(typeSectionBody.length, bytes);
bytes.push(...typeSectionBody);
// The rest of the module is static
bytes.push(
0x02, 0x07, // import section
// (import "e" "f" (func 0 (type 0)))
0x01, 0x01, 0x65, 0x01, 0x66, 0x00, 0x00,
0x07, 0x05, // export section
// (export "f" (func 0 (type 0)))
0x01, 0x01, 0x66, 0x00, 0x00,
);
// We can compile this wasm module synchronously because it is very small.
// This accepts an import (at "e.f"), that it reroutes to an export (at "f")
var module = new WebAssembly.Module(new Uint8Array(bytes));
var instance = new WebAssembly.Instance(module, { 'e': { 'f': func } });
var wrappedFunc = instance.exports['f'];
return wrappedFunc;
};
var updateTableMap = (offset, count) => {
if (functionsInTableMap) {
for (var i = offset; i < offset + count; i++) {
var item = getWasmTableEntry(i);
// Ignore null values.
if (item) {
functionsInTableMap.set(item, i);
}
}
}
};
var functionsInTableMap;
var getFunctionAddress = (func) => {
// First, create the map if this is the first use.
if (!functionsInTableMap) {
functionsInTableMap = new WeakMap();
updateTableMap(0, wasmTable.length);
}
return functionsInTableMap.get(func) || 0;
};
var freeTableIndexes = [];
var getEmptyTableSlot = () => {
// Reuse a free index if there is one, otherwise grow.
if (freeTableIndexes.length) {
return freeTableIndexes.pop();
}
// Grow the table
try {
/** @suppress {checkTypes} */
wasmTable.grow(1);
} catch (err) {
if (!(err instanceof RangeError)) {
throw err;
}
throw 'Unable to grow wasm table. Set ALLOW_TABLE_GROWTH.';
}
return wasmTable.length - 1;
};
var setWasmTableEntry = (idx, func) => {
/** @suppress {checkTypes} */
wasmTable.set(idx, func);
// With ABORT_ON_WASM_EXCEPTIONS wasmTable.get is overridden to return wrapped
// functions so we need to call it here to retrieve the potential wrapper correctly
// instead of just storing 'func' directly into wasmTableMirror
/** @suppress {checkTypes} */
wasmTableMirror[idx] = wasmTable.get(idx);
};
/** @param {string=} sig */
var addFunction = (func, sig) => {
assert(typeof func != 'undefined');
// Check if the function is already in the table, to ensure each function
// gets a unique index.
var rtn = getFunctionAddress(func);
if (rtn) {
return rtn;
}
// It's not in the table, add it now.
var ret = getEmptyTableSlot();
// Set the new value.
try {
// Attempting to call this with JS function will cause of table.set() to fail
setWasmTableEntry(ret, func);
} catch (err) {
if (!(err instanceof TypeError)) {
throw err;
}
assert(typeof sig != 'undefined', 'Missing signature argument to addFunction: ' + func);
var wrapped = convertJsFunctionToWasm(func, sig);
setWasmTableEntry(ret, wrapped);
}
functionsInTableMap.set(func, ret);
return ret;
};
var removeFunction = (index) => {
functionsInTableMap.delete(getWasmTableEntry(index));
setWasmTableEntry(index, null);
freeTableIndexes.push(index);
};
var incrementExceptionRefcount = (ptr) => ___cxa_increment_exception_refcount(ptr);
Module['incrementExceptionRefcount'] = incrementExceptionRefcount;
var decrementExceptionRefcount = (ptr) => ___cxa_decrement_exception_refcount(ptr);
Module['decrementExceptionRefcount'] = decrementExceptionRefcount;
var getExceptionMessageCommon = (ptr) => {
var sp = stackSave();
var type_addr_addr = stackAlloc(4);
var message_addr_addr = stackAlloc(4);
___get_exception_message(ptr, type_addr_addr, message_addr_addr);
var type_addr = HEAPU32[((type_addr_addr)>>2)];
var message_addr = HEAPU32[((message_addr_addr)>>2)];
var type = UTF8ToString(type_addr);
_free(type_addr);
var message;
if (message_addr) {
message = UTF8ToString(message_addr);
_free(message_addr);
}
stackRestore(sp);
return [type, message];
};
var getExceptionMessage = (ptr) => getExceptionMessageCommon(ptr);
Module['getExceptionMessage'] = getExceptionMessage;
PThread.init();;
FS.createPreloadedFile = FS_createPreloadedFile;
FS.staticInit();
// Set module methods based on EXPORTED_RUNTIME_METHODS
;
// proxiedFunctionTable specifies the list of functions that can be called
// either synchronously or asynchronously from other threads in postMessage()d
// or internally queued events. This way a pthread in a Worker can synchronously
// access e.g. the DOM on the main thread.
var proxiedFunctionTable = [
_proc_exit,
exitOnMainThread,
pthreadCreateProxied,
___syscall_fcntl64,
___syscall_ioctl,
___syscall_openat,
_environ_get,
_environ_sizes_get,
_fd_close,
_fd_read,
_fd_seek,
_fd_write
];
function checkIncomingModuleAPI() {
ignoredModuleProp('fetchSettings');
}
var wasmImports;
function assignWasmImports() {
wasmImports = {
/** @export */
__assert_fail: ___assert_fail,
/** @export */
__cxa_begin_catch: ___cxa_begin_catch,
/** @export */
__cxa_end_catch: ___cxa_end_catch,
/** @export */
__cxa_find_matching_catch_2: ___cxa_find_matching_catch_2,
/** @export */
__cxa_find_matching_catch_3: ___cxa_find_matching_catch_3,
/** @export */
__cxa_find_matching_catch_4: ___cxa_find_matching_catch_4,
/** @export */
__cxa_find_matching_catch_5: ___cxa_find_matching_catch_5,
/** @export */
__cxa_find_matching_catch_7: ___cxa_find_matching_catch_7,
/** @export */
__cxa_find_matching_catch_8: ___cxa_find_matching_catch_8,
/** @export */
__cxa_rethrow: ___cxa_rethrow,
/** @export */
__cxa_throw: ___cxa_throw,
/** @export */
__cxa_uncaught_exceptions: ___cxa_uncaught_exceptions,
/** @export */
__pthread_create_js: ___pthread_create_js,
/** @export */
__resumeException: ___resumeException,
/** @export */
__syscall_fcntl64: ___syscall_fcntl64,
/** @export */
__syscall_ioctl: ___syscall_ioctl,
/** @export */
__syscall_openat: ___syscall_openat,
/** @export */
_abort_js: __abort_js,
/** @export */
_emscripten_get_now_is_monotonic: __emscripten_get_now_is_monotonic,
/** @export */
_emscripten_init_main_thread_js: __emscripten_init_main_thread_js,
/** @export */
_emscripten_notify_mailbox_postmessage: __emscripten_notify_mailbox_postmessage,
/** @export */
_emscripten_receive_on_main_thread_js: __emscripten_receive_on_main_thread_js,
/** @export */
_emscripten_thread_cleanup: __emscripten_thread_cleanup,
/** @export */
_emscripten_thread_mailbox_await: __emscripten_thread_mailbox_await,
/** @export */
_emscripten_thread_set_strongref: __emscripten_thread_set_strongref,
/** @export */
_tzset_js: __tzset_js,
/** @export */
emscripten_asm_const_async_on_main_thread: _emscripten_asm_const_async_on_main_thread,
/** @export */
emscripten_asm_const_int: _emscripten_asm_const_int,
/** @export */
emscripten_check_blocking_allowed: _emscripten_check_blocking_allowed,
/** @export */
emscripten_date_now: _emscripten_date_now,
/** @export */
emscripten_exit_with_live_runtime: _emscripten_exit_with_live_runtime,
/** @export */
emscripten_get_now: _emscripten_get_now,
/** @export */
emscripten_resize_heap: _emscripten_resize_heap,
/** @export */
environ_get: _environ_get,
/** @export */
environ_sizes_get: _environ_sizes_get,
/** @export */
exit: _exit,
/** @export */
fd_close: _fd_close,
/** @export */
fd_read: _fd_read,
/** @export */
fd_seek: _fd_seek,
/** @export */
fd_write: _fd_write,
/** @export */
invoke_di,
/** @export */
invoke_dii,
/** @export */
invoke_diid,
/** @export */
invoke_diii,
/** @export */
invoke_diiid,
/** @export */
invoke_fii,
/** @export */
invoke_fiii,
/** @export */
invoke_i,
/** @export */
invoke_id,
/** @export */
invoke_ii,
/** @export */
invoke_iid,
/** @export */
invoke_iii,
/** @export */
invoke_iiid,
/** @export */
invoke_iiii,
/** @export */
invoke_iiiif,
/** @export */
invoke_iiiii,
/** @export */
invoke_iiiiid,
/** @export */
invoke_iiiiii,
/** @export */
invoke_iiiiiii,
/** @export */
invoke_iiiiiiii,
/** @export */
invoke_iiiiiiiii,
/** @export */
invoke_iiiiiiiiii,
/** @export */
invoke_iiiiiiiiiii,
/** @export */
invoke_iiiiiiiiiiii,
/** @export */
invoke_iiiiiiiiiiiii,
/** @export */
invoke_iiiiiiiiiiiiii,
/** @export */
invoke_iiiiiiiiijii,
/** @export */
invoke_iiiiiijiiiii,
/** @export */
invoke_iiiiij,
/** @export */
invoke_iiij,
/** @export */
invoke_iij,
/** @export */
invoke_iiji,
/** @export */
invoke_iijii,
/** @export */
invoke_j,
/** @export */
invoke_ji,
/** @export */
invoke_jii,
/** @export */
invoke_jiiii,
/** @export */
invoke_jiij,
/** @export */
invoke_v,
/** @export */
invoke_vi,
/** @export */
invoke_vid,
/** @export */
invoke_vidi,
/** @export */
invoke_vifi,
/** @export */
invoke_vii,
/** @export */
invoke_viid,
/** @export */
invoke_viidiiii,
/** @export */
invoke_viifiiii,
/** @export */
invoke_viii,
/** @export */
invoke_viiid,
/** @export */
invoke_viiidi,
/** @export */
invoke_viiifi,
/** @export */
invoke_viiii,
/** @export */
invoke_viiiid,
/** @export */
invoke_viiiif,
/** @export */
invoke_viiiii,
/** @export */
invoke_viiiiii,
/** @export */
invoke_viiiiiii,
/** @export */
invoke_viiiiiiii,
/** @export */
invoke_viiiiiiiii,
/** @export */
invoke_viiiiiiiiii,
/** @export */
invoke_viiiiiiiiiii,
/** @export */
invoke_viiiiiiiiiiii,
/** @export */
invoke_viiiiiiiiiiiii,
/** @export */
invoke_viiiiiiiiiiiiiii,
/** @export */
invoke_viiiiiji,
/** @export */
invoke_viiiiijj,
/** @export */
invoke_viij,
/** @export */
invoke_viiji,
/** @export */
invoke_viijji,
/** @export */
invoke_viijjiiii,
/** @export */
invoke_vij,
/** @export */
invoke_viji,
/** @export */
invoke_vijj,
/** @export */
llvm_eh_typeid_for: _llvm_eh_typeid_for,
/** @export */
memory: wasmMemory,
/** @export */
proc_exit: _proc_exit
};
}
var wasmExports = createWasm();
var ___wasm_call_ctors = createExportWrapper('__wasm_call_ctors', 0);
var _Z3_get_error_msg = Module['_Z3_get_error_msg'] = createExportWrapper('Z3_get_error_msg', 2);
var ___cxa_free_exception = createExportWrapper('__cxa_free_exception', 1);
var _set_throwy_error_handler = Module['_set_throwy_error_handler'] = createExportWrapper('set_throwy_error_handler', 1);
var _set_noop_error_handler = Module['_set_noop_error_handler'] = createExportWrapper('set_noop_error_handler', 1);
var _async_Z3_eval_smtlib2_string = Module['_async_Z3_eval_smtlib2_string'] = createExportWrapper('async_Z3_eval_smtlib2_string', 2);
var _async_Z3_simplify = Module['_async_Z3_simplify'] = createExportWrapper('async_Z3_simplify', 2);
var _async_Z3_simplify_ex = Module['_async_Z3_simplify_ex'] = createExportWrapper('async_Z3_simplify_ex', 3);
var _async_Z3_solver_check = Module['_async_Z3_solver_check'] = createExportWrapper('async_Z3_solver_check', 2);
var _async_Z3_solver_check_assumptions = Module['_async_Z3_solver_check_assumptions'] = createExportWrapper('async_Z3_solver_check_assumptions', 4);
var _malloc = Module['_malloc'] = createExportWrapper('malloc', 1);
var _async_Z3_solver_cube = Module['_async_Z3_solver_cube'] = createExportWrapper('async_Z3_solver_cube', 4);
var _async_Z3_solver_get_consequences = Module['_async_Z3_solver_get_consequences'] = createExportWrapper('async_Z3_solver_get_consequences', 5);
var _async_Z3_tactic_apply = Module['_async_Z3_tactic_apply'] = createExportWrapper('async_Z3_tactic_apply', 3);
var _async_Z3_tactic_apply_ex = Module['_async_Z3_tactic_apply_ex'] = createExportWrapper('async_Z3_tactic_apply_ex', 4);
var _async_Z3_optimize_check = Module['_async_Z3_optimize_check'] = createExportWrapper('async_Z3_optimize_check', 4);
var _async_Z3_algebraic_roots = Module['_async_Z3_algebraic_roots'] = createExportWrapper('async_Z3_algebraic_roots', 4);
var _async_Z3_algebraic_eval = Module['_async_Z3_algebraic_eval'] = createExportWrapper('async_Z3_algebraic_eval', 4);
var _async_Z3_fixedpoint_query = Module['_async_Z3_fixedpoint_query'] = createExportWrapper('async_Z3_fixedpoint_query', 3);
var _async_Z3_fixedpoint_query_relations = Module['_async_Z3_fixedpoint_query_relations'] = createExportWrapper('async_Z3_fixedpoint_query_relations', 4);
var _async_Z3_fixedpoint_query_from_lvl = Module['_async_Z3_fixedpoint_query_from_lvl'] = createExportWrapper('async_Z3_fixedpoint_query_from_lvl', 4);
var _async_Z3_polynomial_subresultants = Module['_async_Z3_polynomial_subresultants'] = createExportWrapper('async_Z3_polynomial_subresultants', 4);
var _Z3_eval_smtlib2_string = Module['_Z3_eval_smtlib2_string'] = createExportWrapper('Z3_eval_smtlib2_string', 2);
var _Z3_simplify = Module['_Z3_simplify'] = createExportWrapper('Z3_simplify', 2);
var _Z3_simplify_ex = Module['_Z3_simplify_ex'] = createExportWrapper('Z3_simplify_ex', 3);
var _Z3_solver_check = Module['_Z3_solver_check'] = createExportWrapper('Z3_solver_check', 2);
var _Z3_solver_check_assumptions = Module['_Z3_solver_check_assumptions'] = createExportWrapper('Z3_solver_check_assumptions', 4);
var _free = Module['_free'] = createExportWrapper('free', 1);
var _Z3_solver_cube = Module['_Z3_solver_cube'] = createExportWrapper('Z3_solver_cube', 4);
var _Z3_solver_get_consequences = Module['_Z3_solver_get_consequences'] = createExportWrapper('Z3_solver_get_consequences', 5);
var _Z3_tactic_apply = Module['_Z3_tactic_apply'] = createExportWrapper('Z3_tactic_apply', 3);
var _Z3_tactic_apply_ex = Module['_Z3_tactic_apply_ex'] = createExportWrapper('Z3_tactic_apply_ex', 4);
var _Z3_optimize_check = Module['_Z3_optimize_check'] = createExportWrapper('Z3_optimize_check', 4);
var _Z3_algebraic_roots = Module['_Z3_algebraic_roots'] = createExportWrapper('Z3_algebraic_roots', 4);
var _Z3_algebraic_eval = Module['_Z3_algebraic_eval'] = createExportWrapper('Z3_algebraic_eval', 4);
var _Z3_fixedpoint_query = Module['_Z3_fixedpoint_query'] = createExportWrapper('Z3_fixedpoint_query', 3);
var _Z3_fixedpoint_query_relations = Module['_Z3_fixedpoint_query_relations'] = createExportWrapper('Z3_fixedpoint_query_relations', 4);
var _Z3_fixedpoint_query_from_lvl = Module['_Z3_fixedpoint_query_from_lvl'] = createExportWrapper('Z3_fixedpoint_query_from_lvl', 4);
var _Z3_polynomial_subresultants = Module['_Z3_polynomial_subresultants'] = createExportWrapper('Z3_polynomial_subresultants', 4);
var _Z3_get_relation_arity = Module['_Z3_get_relation_arity'] = createExportWrapper('Z3_get_relation_arity', 2);
var _Z3_get_relation_column = Module['_Z3_get_relation_column'] = createExportWrapper('Z3_get_relation_column', 3);
var _Z3_mk_finite_domain_sort = Module['_Z3_mk_finite_domain_sort'] = createExportWrapper('Z3_mk_finite_domain_sort', 3);
var _Z3_get_finite_domain_sort_size = Module['_Z3_get_finite_domain_sort_size'] = createExportWrapper('Z3_get_finite_domain_sort_size', 3);
var _Z3_mk_fixedpoint = Module['_Z3_mk_fixedpoint'] = createExportWrapper('Z3_mk_fixedpoint', 1);
var _Z3_fixedpoint_inc_ref = Module['_Z3_fixedpoint_inc_ref'] = createExportWrapper('Z3_fixedpoint_inc_ref', 2);
var _Z3_fixedpoint_dec_ref = Module['_Z3_fixedpoint_dec_ref'] = createExportWrapper('Z3_fixedpoint_dec_ref', 2);
var _Z3_fixedpoint_assert = Module['_Z3_fixedpoint_assert'] = createExportWrapper('Z3_fixedpoint_assert', 3);
var _Z3_fixedpoint_add_rule = Module['_Z3_fixedpoint_add_rule'] = createExportWrapper('Z3_fixedpoint_add_rule', 4);
var _Z3_fixedpoint_add_fact = Module['_Z3_fixedpoint_add_fact'] = createExportWrapper('Z3_fixedpoint_add_fact', 5);
var _Z3_get_sort_kind = Module['_Z3_get_sort_kind'] = createExportWrapper('Z3_get_sort_kind', 2);
var _Z3_fixedpoint_get_answer = Module['_Z3_fixedpoint_get_answer'] = createExportWrapper('Z3_fixedpoint_get_answer', 2);
var _Z3_fixedpoint_get_reason_unknown = Module['_Z3_fixedpoint_get_reason_unknown'] = createExportWrapper('Z3_fixedpoint_get_reason_unknown', 2);
var _Z3_fixedpoint_to_string = Module['_Z3_fixedpoint_to_string'] = createExportWrapper('Z3_fixedpoint_to_string', 4);
var _Z3_fixedpoint_from_string = Module['_Z3_fixedpoint_from_string'] = createExportWrapper('Z3_fixedpoint_from_string', 3);
var _Z3_fixedpoint_from_file = Module['_Z3_fixedpoint_from_file'] = createExportWrapper('Z3_fixedpoint_from_file', 3);
var _Z3_fixedpoint_get_statistics = Module['_Z3_fixedpoint_get_statistics'] = createExportWrapper('Z3_fixedpoint_get_statistics', 2);
var _Z3_fixedpoint_register_relation = Module['_Z3_fixedpoint_register_relation'] = createExportWrapper('Z3_fixedpoint_register_relation', 3);
var _Z3_fixedpoint_set_predicate_representation = Module['_Z3_fixedpoint_set_predicate_representation'] = createExportWrapper('Z3_fixedpoint_set_predicate_representation', 5);
var _Z3_fixedpoint_get_rules = Module['_Z3_fixedpoint_get_rules'] = createExportWrapper('Z3_fixedpoint_get_rules', 2);
var _Z3_fixedpoint_get_assertions = Module['_Z3_fixedpoint_get_assertions'] = createExportWrapper('Z3_fixedpoint_get_assertions', 2);
var _Z3_fixedpoint_update_rule = Module['_Z3_fixedpoint_update_rule'] = createExportWrapper('Z3_fixedpoint_update_rule', 4);
var _Z3_fixedpoint_get_num_levels = Module['_Z3_fixedpoint_get_num_levels'] = createExportWrapper('Z3_fixedpoint_get_num_levels', 3);
var _Z3_fixedpoint_get_cover_delta = Module['_Z3_fixedpoint_get_cover_delta'] = createExportWrapper('Z3_fixedpoint_get_cover_delta', 4);
var _Z3_fixedpoint_add_cover = Module['_Z3_fixedpoint_add_cover'] = createExportWrapper('Z3_fixedpoint_add_cover', 5);
var _Z3_fixedpoint_get_help = Module['_Z3_fixedpoint_get_help'] = createExportWrapper('Z3_fixedpoint_get_help', 2);
var _Z3_fixedpoint_get_param_descrs = Module['_Z3_fixedpoint_get_param_descrs'] = createExportWrapper('Z3_fixedpoint_get_param_descrs', 2);
var _Z3_fixedpoint_set_params = Module['_Z3_fixedpoint_set_params'] = createExportWrapper('Z3_fixedpoint_set_params', 3);
var _Z3_fixedpoint_get_ground_sat_answer = Module['_Z3_fixedpoint_get_ground_sat_answer'] = createExportWrapper('Z3_fixedpoint_get_ground_sat_answer', 2);
var _Z3_fixedpoint_get_rules_along_trace = Module['_Z3_fixedpoint_get_rules_along_trace'] = createExportWrapper('Z3_fixedpoint_get_rules_along_trace', 2);
var _Z3_fixedpoint_get_rule_names_along_trace = Module['_Z3_fixedpoint_get_rule_names_along_trace'] = createExportWrapper('Z3_fixedpoint_get_rule_names_along_trace', 2);
var _Z3_fixedpoint_add_invariant = Module['_Z3_fixedpoint_add_invariant'] = createExportWrapper('Z3_fixedpoint_add_invariant', 4);
var _Z3_fixedpoint_get_reachable = Module['_Z3_fixedpoint_get_reachable'] = createExportWrapper('Z3_fixedpoint_get_reachable', 3);
var _Z3_mk_finite_set_sort = Module['_Z3_mk_finite_set_sort'] = createExportWrapper('Z3_mk_finite_set_sort', 2);
var _Z3_is_finite_set_sort = Module['_Z3_is_finite_set_sort'] = createExportWrapper('Z3_is_finite_set_sort', 2);
var _Z3_get_finite_set_sort_basis = Module['_Z3_get_finite_set_sort_basis'] = createExportWrapper('Z3_get_finite_set_sort_basis', 2);
var _Z3_mk_finite_set_empty = Module['_Z3_mk_finite_set_empty'] = createExportWrapper('Z3_mk_finite_set_empty', 2);
var _Z3_mk_finite_set_singleton = Module['_Z3_mk_finite_set_singleton'] = createExportWrapper('Z3_mk_finite_set_singleton', 2);
var _Z3_mk_finite_set_union = Module['_Z3_mk_finite_set_union'] = createExportWrapper('Z3_mk_finite_set_union', 3);
var _Z3_mk_finite_set_intersect = Module['_Z3_mk_finite_set_intersect'] = createExportWrapper('Z3_mk_finite_set_intersect', 3);
var _Z3_mk_finite_set_difference = Module['_Z3_mk_finite_set_difference'] = createExportWrapper('Z3_mk_finite_set_difference', 3);
var _Z3_mk_finite_set_member = Module['_Z3_mk_finite_set_member'] = createExportWrapper('Z3_mk_finite_set_member', 3);
var _Z3_mk_finite_set_size = Module['_Z3_mk_finite_set_size'] = createExportWrapper('Z3_mk_finite_set_size', 2);
var _Z3_mk_finite_set_subset = Module['_Z3_mk_finite_set_subset'] = createExportWrapper('Z3_mk_finite_set_subset', 3);
var _Z3_mk_finite_set_map = Module['_Z3_mk_finite_set_map'] = createExportWrapper('Z3_mk_finite_set_map', 3);
var _Z3_mk_finite_set_filter = Module['_Z3_mk_finite_set_filter'] = createExportWrapper('Z3_mk_finite_set_filter', 3);
var _Z3_mk_finite_set_range = Module['_Z3_mk_finite_set_range'] = createExportWrapper('Z3_mk_finite_set_range', 3);
var _Z3_stats_to_string = Module['_Z3_stats_to_string'] = createExportWrapper('Z3_stats_to_string', 2);
var _Z3_stats_inc_ref = Module['_Z3_stats_inc_ref'] = createExportWrapper('Z3_stats_inc_ref', 2);
var _Z3_stats_dec_ref = Module['_Z3_stats_dec_ref'] = createExportWrapper('Z3_stats_dec_ref', 2);
var _Z3_stats_size = Module['_Z3_stats_size'] = createExportWrapper('Z3_stats_size', 2);
var _Z3_stats_get_key = Module['_Z3_stats_get_key'] = createExportWrapper('Z3_stats_get_key', 3);
var _Z3_stats_is_uint = Module['_Z3_stats_is_uint'] = createExportWrapper('Z3_stats_is_uint', 3);
var _Z3_stats_is_double = Module['_Z3_stats_is_double'] = createExportWrapper('Z3_stats_is_double', 3);
var _Z3_stats_get_uint_value = Module['_Z3_stats_get_uint_value'] = createExportWrapper('Z3_stats_get_uint_value', 3);
var _Z3_stats_get_double_value = Module['_Z3_stats_get_double_value'] = createExportWrapper('Z3_stats_get_double_value', 3);
var _Z3_get_estimated_alloc_size = Module['_Z3_get_estimated_alloc_size'] = createExportWrapper('Z3_get_estimated_alloc_size', 0);
var _Z3_mk_tactic = Module['_Z3_mk_tactic'] = createExportWrapper('Z3_mk_tactic', 2);
var _Z3_tactic_inc_ref = Module['_Z3_tactic_inc_ref'] = createExportWrapper('Z3_tactic_inc_ref', 2);
var _Z3_tactic_dec_ref = Module['_Z3_tactic_dec_ref'] = createExportWrapper('Z3_tactic_dec_ref', 2);
var _Z3_mk_probe = Module['_Z3_mk_probe'] = createExportWrapper('Z3_mk_probe', 2);
var _Z3_probe_inc_ref = Module['_Z3_probe_inc_ref'] = createExportWrapper('Z3_probe_inc_ref', 2);
var _Z3_probe_dec_ref = Module['_Z3_probe_dec_ref'] = createExportWrapper('Z3_probe_dec_ref', 2);
var _Z3_tactic_and_then = Module['_Z3_tactic_and_then'] = createExportWrapper('Z3_tactic_and_then', 3);
var _Z3_tactic_or_else = Module['_Z3_tactic_or_else'] = createExportWrapper('Z3_tactic_or_else', 3);
var _Z3_tactic_par_or = Module['_Z3_tactic_par_or'] = createExportWrapper('Z3_tactic_par_or', 3);
var _Z3_tactic_par_and_then = Module['_Z3_tactic_par_and_then'] = createExportWrapper('Z3_tactic_par_and_then', 3);
var _Z3_tactic_try_for = Module['_Z3_tactic_try_for'] = createExportWrapper('Z3_tactic_try_for', 3);
var _Z3_tactic_when = Module['_Z3_tactic_when'] = createExportWrapper('Z3_tactic_when', 3);
var _Z3_tactic_cond = Module['_Z3_tactic_cond'] = createExportWrapper('Z3_tactic_cond', 4);
var _Z3_tactic_repeat = Module['_Z3_tactic_repeat'] = createExportWrapper('Z3_tactic_repeat', 3);
var _Z3_tactic_skip = Module['_Z3_tactic_skip'] = createExportWrapper('Z3_tactic_skip', 1);
var _Z3_tactic_fail = Module['_Z3_tactic_fail'] = createExportWrapper('Z3_tactic_fail', 1);
var _Z3_tactic_fail_if = Module['_Z3_tactic_fail_if'] = createExportWrapper('Z3_tactic_fail_if', 2);
var _Z3_tactic_fail_if_not_decided = Module['_Z3_tactic_fail_if_not_decided'] = createExportWrapper('Z3_tactic_fail_if_not_decided', 1);
var _Z3_tactic_using_params = Module['_Z3_tactic_using_params'] = createExportWrapper('Z3_tactic_using_params', 3);
var _Z3_probe_const = Module['_Z3_probe_const'] = createExportWrapper('Z3_probe_const', 2);
var _Z3_probe_lt = Module['_Z3_probe_lt'] = createExportWrapper('Z3_probe_lt', 3);
var _Z3_probe_gt = Module['_Z3_probe_gt'] = createExportWrapper('Z3_probe_gt', 3);
var _Z3_probe_le = Module['_Z3_probe_le'] = createExportWrapper('Z3_probe_le', 3);
var _Z3_probe_ge = Module['_Z3_probe_ge'] = createExportWrapper('Z3_probe_ge', 3);
var _Z3_probe_eq = Module['_Z3_probe_eq'] = createExportWrapper('Z3_probe_eq', 3);
var _Z3_probe_and = Module['_Z3_probe_and'] = createExportWrapper('Z3_probe_and', 3);
var _Z3_probe_or = Module['_Z3_probe_or'] = createExportWrapper('Z3_probe_or', 3);
var _Z3_probe_not = Module['_Z3_probe_not'] = createExportWrapper('Z3_probe_not', 2);
var _Z3_get_num_tactics = Module['_Z3_get_num_tactics'] = createExportWrapper('Z3_get_num_tactics', 1);
var _Z3_get_tactic_name = Module['_Z3_get_tactic_name'] = createExportWrapper('Z3_get_tactic_name', 2);
var _Z3_get_num_probes = Module['_Z3_get_num_probes'] = createExportWrapper('Z3_get_num_probes', 1);
var _Z3_get_probe_name = Module['_Z3_get_probe_name'] = createExportWrapper('Z3_get_probe_name', 2);
var _Z3_tactic_get_help = Module['_Z3_tactic_get_help'] = createExportWrapper('Z3_tactic_get_help', 2);
var _Z3_tactic_get_param_descrs = Module['_Z3_tactic_get_param_descrs'] = createExportWrapper('Z3_tactic_get_param_descrs', 2);
var _Z3_tactic_get_descr = Module['_Z3_tactic_get_descr'] = createExportWrapper('Z3_tactic_get_descr', 2);
var _Z3_probe_get_descr = Module['_Z3_probe_get_descr'] = createExportWrapper('Z3_probe_get_descr', 2);
var _Z3_probe_apply = Module['_Z3_probe_apply'] = createExportWrapper('Z3_probe_apply', 3);
var _Z3_apply_result_inc_ref = Module['_Z3_apply_result_inc_ref'] = createExportWrapper('Z3_apply_result_inc_ref', 2);
var _Z3_apply_result_dec_ref = Module['_Z3_apply_result_dec_ref'] = createExportWrapper('Z3_apply_result_dec_ref', 2);
var _Z3_apply_result_to_string = Module['_Z3_apply_result_to_string'] = createExportWrapper('Z3_apply_result_to_string', 2);
var _Z3_apply_result_get_num_subgoals = Module['_Z3_apply_result_get_num_subgoals'] = createExportWrapper('Z3_apply_result_get_num_subgoals', 2);
var _Z3_apply_result_get_subgoal = Module['_Z3_apply_result_get_subgoal'] = createExportWrapper('Z3_apply_result_get_subgoal', 3);
var _Z3_mk_simplifier = Module['_Z3_mk_simplifier'] = createExportWrapper('Z3_mk_simplifier', 2);
var _Z3_simplifier_inc_ref = Module['_Z3_simplifier_inc_ref'] = createExportWrapper('Z3_simplifier_inc_ref', 2);
var _Z3_simplifier_dec_ref = Module['_Z3_simplifier_dec_ref'] = createExportWrapper('Z3_simplifier_dec_ref', 2);
var _Z3_get_num_simplifiers = Module['_Z3_get_num_simplifiers'] = createExportWrapper('Z3_get_num_simplifiers', 1);
var _Z3_get_simplifier_name = Module['_Z3_get_simplifier_name'] = createExportWrapper('Z3_get_simplifier_name', 2);
var _Z3_simplifier_and_then = Module['_Z3_simplifier_and_then'] = createExportWrapper('Z3_simplifier_and_then', 3);
var _Z3_simplifier_using_params = Module['_Z3_simplifier_using_params'] = createExportWrapper('Z3_simplifier_using_params', 3);
var _Z3_simplifier_get_help = Module['_Z3_simplifier_get_help'] = createExportWrapper('Z3_simplifier_get_help', 2);
var _Z3_simplifier_get_param_descrs = Module['_Z3_simplifier_get_param_descrs'] = createExportWrapper('Z3_simplifier_get_param_descrs', 2);
var _Z3_simplifier_get_descr = Module['_Z3_simplifier_get_descr'] = createExportWrapper('Z3_simplifier_get_descr', 2);
var _Z3_mk_model = Module['_Z3_mk_model'] = createExportWrapper('Z3_mk_model', 1);
var _Z3_model_inc_ref = Module['_Z3_model_inc_ref'] = createExportWrapper('Z3_model_inc_ref', 2);
var _Z3_model_dec_ref = Module['_Z3_model_dec_ref'] = createExportWrapper('Z3_model_dec_ref', 2);
var _Z3_model_get_const_interp = Module['_Z3_model_get_const_interp'] = createExportWrapper('Z3_model_get_const_interp', 3);
var _Z3_model_has_interp = Module['_Z3_model_has_interp'] = createExportWrapper('Z3_model_has_interp', 3);
var _Z3_model_get_func_interp = Module['_Z3_model_get_func_interp'] = createExportWrapper('Z3_model_get_func_interp', 3);
var _Z3_model_get_num_consts = Module['_Z3_model_get_num_consts'] = createExportWrapper('Z3_model_get_num_consts', 2);
var _Z3_model_get_const_decl = Module['_Z3_model_get_const_decl'] = createExportWrapper('Z3_model_get_const_decl', 3);
var _Z3_model_get_num_funcs = Module['_Z3_model_get_num_funcs'] = createExportWrapper('Z3_model_get_num_funcs', 2);
var _Z3_model_get_func_decl = Module['_Z3_model_get_func_decl'] = createExportWrapper('Z3_model_get_func_decl', 3);
var _Z3_model_eval = Module['_Z3_model_eval'] = createExportWrapper('Z3_model_eval', 5);
var _Z3_model_get_num_sorts = Module['_Z3_model_get_num_sorts'] = createExportWrapper('Z3_model_get_num_sorts', 2);
var _Z3_model_get_sort = Module['_Z3_model_get_sort'] = createExportWrapper('Z3_model_get_sort', 3);
var _Z3_model_get_sort_universe = Module['_Z3_model_get_sort_universe'] = createExportWrapper('Z3_model_get_sort_universe', 3);
var _Z3_model_translate = Module['_Z3_model_translate'] = createExportWrapper('Z3_model_translate', 3);
var _Z3_is_as_array = Module['_Z3_is_as_array'] = createExportWrapper('Z3_is_as_array', 2);
var _Z3_get_as_array_func_decl = Module['_Z3_get_as_array_func_decl'] = createExportWrapper('Z3_get_as_array_func_decl', 2);
var _Z3_add_func_interp = Module['_Z3_add_func_interp'] = createExportWrapper('Z3_add_func_interp', 4);
var _Z3_add_const_interp = Module['_Z3_add_const_interp'] = createExportWrapper('Z3_add_const_interp', 4);
var _Z3_func_interp_inc_ref = Module['_Z3_func_interp_inc_ref'] = createExportWrapper('Z3_func_interp_inc_ref', 2);
var _Z3_func_interp_dec_ref = Module['_Z3_func_interp_dec_ref'] = createExportWrapper('Z3_func_interp_dec_ref', 2);
var _Z3_func_interp_get_num_entries = Module['_Z3_func_interp_get_num_entries'] = createExportWrapper('Z3_func_interp_get_num_entries', 2);
var _Z3_func_interp_get_entry = Module['_Z3_func_interp_get_entry'] = createExportWrapper('Z3_func_interp_get_entry', 3);
var _Z3_func_interp_get_else = Module['_Z3_func_interp_get_else'] = createExportWrapper('Z3_func_interp_get_else', 2);
var _Z3_func_interp_set_else = Module['_Z3_func_interp_set_else'] = createExportWrapper('Z3_func_interp_set_else', 3);
var _Z3_func_interp_get_arity = Module['_Z3_func_interp_get_arity'] = createExportWrapper('Z3_func_interp_get_arity', 2);
var _Z3_func_interp_add_entry = Module['_Z3_func_interp_add_entry'] = createExportWrapper('Z3_func_interp_add_entry', 4);
var _Z3_func_entry_inc_ref = Module['_Z3_func_entry_inc_ref'] = createExportWrapper('Z3_func_entry_inc_ref', 2);
var _Z3_func_entry_dec_ref = Module['_Z3_func_entry_dec_ref'] = createExportWrapper('Z3_func_entry_dec_ref', 2);
var _Z3_func_entry_get_value = Module['_Z3_func_entry_get_value'] = createExportWrapper('Z3_func_entry_get_value', 2);
var _Z3_func_entry_get_num_args = Module['_Z3_func_entry_get_num_args'] = createExportWrapper('Z3_func_entry_get_num_args', 2);
var _Z3_func_entry_get_arg = Module['_Z3_func_entry_get_arg'] = createExportWrapper('Z3_func_entry_get_arg', 3);
var _Z3_model_to_string = Module['_Z3_model_to_string'] = createExportWrapper('Z3_model_to_string', 2);
var _Z3_mk_tuple_sort = Module['_Z3_mk_tuple_sort'] = createExportWrapper('Z3_mk_tuple_sort', 7);
var _Z3_mk_enumeration_sort = Module['_Z3_mk_enumeration_sort'] = createExportWrapper('Z3_mk_enumeration_sort', 6);
var _Z3_mk_list_sort = Module['_Z3_mk_list_sort'] = createExportWrapper('Z3_mk_list_sort', 9);
var _Z3_mk_constructor = Module['_Z3_mk_constructor'] = createExportWrapper('Z3_mk_constructor', 7);
var _Z3_constructor_num_fields = Module['_Z3_constructor_num_fields'] = createExportWrapper('Z3_constructor_num_fields', 2);
var _Z3_query_constructor = Module['_Z3_query_constructor'] = createExportWrapper('Z3_query_constructor', 6);
var _Z3_del_constructor = Module['_Z3_del_constructor'] = createExportWrapper('Z3_del_constructor', 2);
var _Z3_mk_datatype = Module['_Z3_mk_datatype'] = createExportWrapper('Z3_mk_datatype', 4);
var _Z3_mk_polymorphic_datatype = Module['_Z3_mk_polymorphic_datatype'] = createExportWrapper('Z3_mk_polymorphic_datatype', 6);
var _Z3_mk_constructor_list = Module['_Z3_mk_constructor_list'] = createExportWrapper('Z3_mk_constructor_list', 3);
var _Z3_del_constructor_list = Module['_Z3_del_constructor_list'] = createExportWrapper('Z3_del_constructor_list', 2);
var _Z3_mk_datatype_sort = Module['_Z3_mk_datatype_sort'] = createExportWrapper('Z3_mk_datatype_sort', 4);
var _Z3_mk_datatypes = Module['_Z3_mk_datatypes'] = createExportWrapper('Z3_mk_datatypes', 5);
var _Z3_is_recursive_datatype_sort = Module['_Z3_is_recursive_datatype_sort'] = createExportWrapper('Z3_is_recursive_datatype_sort', 2);
var _Z3_get_datatype_sort_num_constructors = Module['_Z3_get_datatype_sort_num_constructors'] = createExportWrapper('Z3_get_datatype_sort_num_constructors', 2);
var _Z3_get_datatype_sort_constructor = Module['_Z3_get_datatype_sort_constructor'] = createExportWrapper('Z3_get_datatype_sort_constructor', 3);
var _Z3_get_datatype_sort_recognizer = Module['_Z3_get_datatype_sort_recognizer'] = createExportWrapper('Z3_get_datatype_sort_recognizer', 3);
var _Z3_get_datatype_sort_constructor_accessor = Module['_Z3_get_datatype_sort_constructor_accessor'] = createExportWrapper('Z3_get_datatype_sort_constructor_accessor', 4);
var _Z3_get_tuple_sort_mk_decl = Module['_Z3_get_tuple_sort_mk_decl'] = createExportWrapper('Z3_get_tuple_sort_mk_decl', 2);
var _Z3_get_tuple_sort_num_fields = Module['_Z3_get_tuple_sort_num_fields'] = createExportWrapper('Z3_get_tuple_sort_num_fields', 2);
var _Z3_get_tuple_sort_field_decl = Module['_Z3_get_tuple_sort_field_decl'] = createExportWrapper('Z3_get_tuple_sort_field_decl', 3);
var _Z3_datatype_update_field = Module['_Z3_datatype_update_field'] = createExportWrapper('Z3_datatype_update_field', 4);
var _Z3_mk_quantifier = Module['_Z3_mk_quantifier'] = createExportWrapper('Z3_mk_quantifier', 9);
var _Z3_mk_quantifier_ex = Module['_Z3_mk_quantifier_ex'] = createExportWrapper('Z3_mk_quantifier_ex', 13);
var _Z3_mk_forall = Module['_Z3_mk_forall'] = createExportWrapper('Z3_mk_forall', 8);
var _Z3_mk_exists = Module['_Z3_mk_exists'] = createExportWrapper('Z3_mk_exists', 8);
var _Z3_mk_lambda = Module['_Z3_mk_lambda'] = createExportWrapper('Z3_mk_lambda', 5);
var _Z3_mk_lambda_const = Module['_Z3_mk_lambda_const'] = createExportWrapper('Z3_mk_lambda_const', 4);
var _Z3_mk_quantifier_const_ex = Module['_Z3_mk_quantifier_const_ex'] = createExportWrapper('Z3_mk_quantifier_const_ex', 12);
var _Z3_mk_quantifier_const = Module['_Z3_mk_quantifier_const'] = createExportWrapper('Z3_mk_quantifier_const', 8);
var _Z3_mk_forall_const = Module['_Z3_mk_forall_const'] = createExportWrapper('Z3_mk_forall_const', 7);
var _Z3_mk_exists_const = Module['_Z3_mk_exists_const'] = createExportWrapper('Z3_mk_exists_const', 7);
var _Z3_mk_pattern = Module['_Z3_mk_pattern'] = createExportWrapper('Z3_mk_pattern', 3);
var _Z3_mk_bound = Module['_Z3_mk_bound'] = createExportWrapper('Z3_mk_bound', 3);
var _Z3_is_quantifier_forall = Module['_Z3_is_quantifier_forall'] = createExportWrapper('Z3_is_quantifier_forall', 2);
var _Z3_is_quantifier_exists = Module['_Z3_is_quantifier_exists'] = createExportWrapper('Z3_is_quantifier_exists', 2);
var _Z3_is_lambda = Module['_Z3_is_lambda'] = createExportWrapper('Z3_is_lambda', 2);
var _Z3_get_quantifier_weight = Module['_Z3_get_quantifier_weight'] = createExportWrapper('Z3_get_quantifier_weight', 2);
var _Z3_get_quantifier_skolem_id = Module['_Z3_get_quantifier_skolem_id'] = createExportWrapper('Z3_get_quantifier_skolem_id', 2);
var _Z3_get_quantifier_id = Module['_Z3_get_quantifier_id'] = createExportWrapper('Z3_get_quantifier_id', 2);
var _Z3_get_quantifier_num_patterns = Module['_Z3_get_quantifier_num_patterns'] = createExportWrapper('Z3_get_quantifier_num_patterns', 2);
var _Z3_get_quantifier_pattern_ast = Module['_Z3_get_quantifier_pattern_ast'] = createExportWrapper('Z3_get_quantifier_pattern_ast', 3);
var _Z3_get_quantifier_num_no_patterns = Module['_Z3_get_quantifier_num_no_patterns'] = createExportWrapper('Z3_get_quantifier_num_no_patterns', 2);
var _Z3_get_quantifier_no_pattern_ast = Module['_Z3_get_quantifier_no_pattern_ast'] = createExportWrapper('Z3_get_quantifier_no_pattern_ast', 3);
var _Z3_get_quantifier_bound_name = Module['_Z3_get_quantifier_bound_name'] = createExportWrapper('Z3_get_quantifier_bound_name', 3);
var _Z3_get_quantifier_bound_sort = Module['_Z3_get_quantifier_bound_sort'] = createExportWrapper('Z3_get_quantifier_bound_sort', 3);
var _Z3_get_quantifier_body = Module['_Z3_get_quantifier_body'] = createExportWrapper('Z3_get_quantifier_body', 2);
var _Z3_get_quantifier_num_bound = Module['_Z3_get_quantifier_num_bound'] = createExportWrapper('Z3_get_quantifier_num_bound', 2);
var _Z3_get_pattern_num_terms = Module['_Z3_get_pattern_num_terms'] = createExportWrapper('Z3_get_pattern_num_terms', 2);
var _Z3_get_pattern = Module['_Z3_get_pattern'] = createExportWrapper('Z3_get_pattern', 3);
var _Z3_pattern_to_ast = Module['_Z3_pattern_to_ast'] = createExportWrapper('Z3_pattern_to_ast', 2);
var _Z3_pattern_to_string = Module['_Z3_pattern_to_string'] = createExportWrapper('Z3_pattern_to_string', 2);
var _Z3_mk_context = Module['_Z3_mk_context'] = createExportWrapper('Z3_mk_context', 1);
var _Z3_mk_context_rc = Module['_Z3_mk_context_rc'] = createExportWrapper('Z3_mk_context_rc', 1);
var _Z3_del_context = Module['_Z3_del_context'] = createExportWrapper('Z3_del_context', 1);
var _Z3_interrupt = Module['_Z3_interrupt'] = createExportWrapper('Z3_interrupt', 1);
var _Z3_enable_concurrent_dec_ref = Module['_Z3_enable_concurrent_dec_ref'] = createExportWrapper('Z3_enable_concurrent_dec_ref', 1);
var _Z3_toggle_warning_messages = Module['_Z3_toggle_warning_messages'] = createExportWrapper('Z3_toggle_warning_messages', 1);
var _Z3_inc_ref = Module['_Z3_inc_ref'] = createExportWrapper('Z3_inc_ref', 2);
var _Z3_dec_ref = Module['_Z3_dec_ref'] = createExportWrapper('Z3_dec_ref', 2);
var _Z3_get_version = Module['_Z3_get_version'] = createExportWrapper('Z3_get_version', 4);
var _Z3_get_full_version = Module['_Z3_get_full_version'] = createExportWrapper('Z3_get_full_version', 0);
var _Z3_enable_trace = Module['_Z3_enable_trace'] = createExportWrapper('Z3_enable_trace', 1);
var _Z3_disable_trace = Module['_Z3_disable_trace'] = createExportWrapper('Z3_disable_trace', 1);
var _Z3_reset_memory = Module['_Z3_reset_memory'] = createExportWrapper('Z3_reset_memory', 0);
var _Z3_finalize_memory = Module['_Z3_finalize_memory'] = createExportWrapper('Z3_finalize_memory', 0);
var _Z3_get_error_code = Module['_Z3_get_error_code'] = createExportWrapper('Z3_get_error_code', 1);
var _Z3_set_error = Module['_Z3_set_error'] = createExportWrapper('Z3_set_error', 2);
var _Z3_set_ast_print_mode = Module['_Z3_set_ast_print_mode'] = createExportWrapper('Z3_set_ast_print_mode', 2);
var _Z3_algebraic_is_value = Module['_Z3_algebraic_is_value'] = createExportWrapper('Z3_algebraic_is_value', 2);
var _Z3_algebraic_is_pos = Module['_Z3_algebraic_is_pos'] = createExportWrapper('Z3_algebraic_is_pos', 2);
var _Z3_algebraic_sign = Module['_Z3_algebraic_sign'] = createExportWrapper('Z3_algebraic_sign', 2);
var _Z3_algebraic_is_neg = Module['_Z3_algebraic_is_neg'] = createExportWrapper('Z3_algebraic_is_neg', 2);
var _Z3_algebraic_is_zero = Module['_Z3_algebraic_is_zero'] = createExportWrapper('Z3_algebraic_is_zero', 2);
var _Z3_algebraic_add = Module['_Z3_algebraic_add'] = createExportWrapper('Z3_algebraic_add', 3);
var _Z3_algebraic_sub = Module['_Z3_algebraic_sub'] = createExportWrapper('Z3_algebraic_sub', 3);
var _Z3_algebraic_mul = Module['_Z3_algebraic_mul'] = createExportWrapper('Z3_algebraic_mul', 3);
var _Z3_algebraic_div = Module['_Z3_algebraic_div'] = createExportWrapper('Z3_algebraic_div', 3);
var _Z3_algebraic_root = Module['_Z3_algebraic_root'] = createExportWrapper('Z3_algebraic_root', 3);
var _Z3_algebraic_power = Module['_Z3_algebraic_power'] = createExportWrapper('Z3_algebraic_power', 3);
var _Z3_algebraic_lt = Module['_Z3_algebraic_lt'] = createExportWrapper('Z3_algebraic_lt', 3);
var _Z3_algebraic_gt = Module['_Z3_algebraic_gt'] = createExportWrapper('Z3_algebraic_gt', 3);
var _Z3_algebraic_le = Module['_Z3_algebraic_le'] = createExportWrapper('Z3_algebraic_le', 3);
var _Z3_algebraic_ge = Module['_Z3_algebraic_ge'] = createExportWrapper('Z3_algebraic_ge', 3);
var _Z3_algebraic_eq = Module['_Z3_algebraic_eq'] = createExportWrapper('Z3_algebraic_eq', 3);
var _Z3_algebraic_neq = Module['_Z3_algebraic_neq'] = createExportWrapper('Z3_algebraic_neq', 3);
var _Z3_algebraic_get_poly = Module['_Z3_algebraic_get_poly'] = createExportWrapper('Z3_algebraic_get_poly', 2);
var _Z3_is_algebraic_number = Module['_Z3_is_algebraic_number'] = createExportWrapper('Z3_is_algebraic_number', 2);
var _Z3_algebraic_get_i = Module['_Z3_algebraic_get_i'] = createExportWrapper('Z3_algebraic_get_i', 2);
var _Z3_mk_ast_vector = Module['_Z3_mk_ast_vector'] = createExportWrapper('Z3_mk_ast_vector', 1);
var _Z3_ast_vector_inc_ref = Module['_Z3_ast_vector_inc_ref'] = createExportWrapper('Z3_ast_vector_inc_ref', 2);
var _Z3_ast_vector_dec_ref = Module['_Z3_ast_vector_dec_ref'] = createExportWrapper('Z3_ast_vector_dec_ref', 2);
var _Z3_ast_vector_size = Module['_Z3_ast_vector_size'] = createExportWrapper('Z3_ast_vector_size', 2);
var _Z3_ast_vector_get = Module['_Z3_ast_vector_get'] = createExportWrapper('Z3_ast_vector_get', 3);
var _Z3_ast_vector_set = Module['_Z3_ast_vector_set'] = createExportWrapper('Z3_ast_vector_set', 4);
var _Z3_ast_vector_resize = Module['_Z3_ast_vector_resize'] = createExportWrapper('Z3_ast_vector_resize', 3);
var _Z3_ast_vector_push = Module['_Z3_ast_vector_push'] = createExportWrapper('Z3_ast_vector_push', 3);
var _Z3_ast_vector_translate = Module['_Z3_ast_vector_translate'] = createExportWrapper('Z3_ast_vector_translate', 3);
var _Z3_ast_vector_to_string = Module['_Z3_ast_vector_to_string'] = createExportWrapper('Z3_ast_vector_to_string', 2);
var _Z3_qe_model_project = Module['_Z3_qe_model_project'] = createExportWrapper('Z3_qe_model_project', 5);
var _Z3_qe_model_project_skolem = Module['_Z3_qe_model_project_skolem'] = createExportWrapper('Z3_qe_model_project_skolem', 6);
var _Z3_qe_model_project_with_witness = Module['_Z3_qe_model_project_with_witness'] = createExportWrapper('Z3_qe_model_project_with_witness', 6);
var _Z3_model_extrapolate = Module['_Z3_model_extrapolate'] = createExportWrapper('Z3_model_extrapolate', 3);
var _Z3_qe_lite = Module['_Z3_qe_lite'] = createExportWrapper('Z3_qe_lite', 3);
var _Z3_mk_bv_sort = Module['_Z3_mk_bv_sort'] = createExportWrapper('Z3_mk_bv_sort', 2);
var _Z3_mk_bvnot = Module['_Z3_mk_bvnot'] = createExportWrapper('Z3_mk_bvnot', 2);
var _Z3_mk_bvredand = Module['_Z3_mk_bvredand'] = createExportWrapper('Z3_mk_bvredand', 2);
var _Z3_mk_bvredor = Module['_Z3_mk_bvredor'] = createExportWrapper('Z3_mk_bvredor', 2);
var _Z3_mk_bvand = Module['_Z3_mk_bvand'] = createExportWrapper('Z3_mk_bvand', 3);
var _Z3_mk_bvor = Module['_Z3_mk_bvor'] = createExportWrapper('Z3_mk_bvor', 3);
var _Z3_mk_bvxor = Module['_Z3_mk_bvxor'] = createExportWrapper('Z3_mk_bvxor', 3);
var _Z3_mk_bvnand = Module['_Z3_mk_bvnand'] = createExportWrapper('Z3_mk_bvnand', 3);
var _Z3_mk_bvnor = Module['_Z3_mk_bvnor'] = createExportWrapper('Z3_mk_bvnor', 3);
var _Z3_mk_bvxnor = Module['_Z3_mk_bvxnor'] = createExportWrapper('Z3_mk_bvxnor', 3);
var _Z3_mk_bvadd = Module['_Z3_mk_bvadd'] = createExportWrapper('Z3_mk_bvadd', 3);
var _Z3_mk_bvmul = Module['_Z3_mk_bvmul'] = createExportWrapper('Z3_mk_bvmul', 3);
var _Z3_mk_bvudiv = Module['_Z3_mk_bvudiv'] = createExportWrapper('Z3_mk_bvudiv', 3);
var _Z3_mk_bvsdiv = Module['_Z3_mk_bvsdiv'] = createExportWrapper('Z3_mk_bvsdiv', 3);
var _Z3_mk_bvurem = Module['_Z3_mk_bvurem'] = createExportWrapper('Z3_mk_bvurem', 3);
var _Z3_mk_bvsrem = Module['_Z3_mk_bvsrem'] = createExportWrapper('Z3_mk_bvsrem', 3);
var _Z3_mk_bvsmod = Module['_Z3_mk_bvsmod'] = createExportWrapper('Z3_mk_bvsmod', 3);
var _Z3_mk_bvule = Module['_Z3_mk_bvule'] = createExportWrapper('Z3_mk_bvule', 3);
var _Z3_mk_bvsle = Module['_Z3_mk_bvsle'] = createExportWrapper('Z3_mk_bvsle', 3);
var _Z3_mk_bvuge = Module['_Z3_mk_bvuge'] = createExportWrapper('Z3_mk_bvuge', 3);
var _Z3_mk_bvsge = Module['_Z3_mk_bvsge'] = createExportWrapper('Z3_mk_bvsge', 3);
var _Z3_mk_bvult = Module['_Z3_mk_bvult'] = createExportWrapper('Z3_mk_bvult', 3);
var _Z3_mk_bvslt = Module['_Z3_mk_bvslt'] = createExportWrapper('Z3_mk_bvslt', 3);
var _Z3_mk_bvugt = Module['_Z3_mk_bvugt'] = createExportWrapper('Z3_mk_bvugt', 3);
var _Z3_mk_bvsgt = Module['_Z3_mk_bvsgt'] = createExportWrapper('Z3_mk_bvsgt', 3);
var _Z3_mk_concat = Module['_Z3_mk_concat'] = createExportWrapper('Z3_mk_concat', 3);
var _Z3_mk_bvshl = Module['_Z3_mk_bvshl'] = createExportWrapper('Z3_mk_bvshl', 3);
var _Z3_mk_bvlshr = Module['_Z3_mk_bvlshr'] = createExportWrapper('Z3_mk_bvlshr', 3);
var _Z3_mk_bvashr = Module['_Z3_mk_bvashr'] = createExportWrapper('Z3_mk_bvashr', 3);
var _Z3_mk_ext_rotate_left = Module['_Z3_mk_ext_rotate_left'] = createExportWrapper('Z3_mk_ext_rotate_left', 3);
var _Z3_mk_ext_rotate_right = Module['_Z3_mk_ext_rotate_right'] = createExportWrapper('Z3_mk_ext_rotate_right', 3);
var _Z3_mk_extract = Module['_Z3_mk_extract'] = createExportWrapper('Z3_mk_extract', 4);
var _Z3_mk_sign_ext = Module['_Z3_mk_sign_ext'] = createExportWrapper('Z3_mk_sign_ext', 3);
var _Z3_mk_zero_ext = Module['_Z3_mk_zero_ext'] = createExportWrapper('Z3_mk_zero_ext', 3);
var _Z3_mk_repeat = Module['_Z3_mk_repeat'] = createExportWrapper('Z3_mk_repeat', 3);
var _Z3_mk_bit2bool = Module['_Z3_mk_bit2bool'] = createExportWrapper('Z3_mk_bit2bool', 3);
var _Z3_mk_rotate_left = Module['_Z3_mk_rotate_left'] = createExportWrapper('Z3_mk_rotate_left', 3);
var _Z3_mk_rotate_right = Module['_Z3_mk_rotate_right'] = createExportWrapper('Z3_mk_rotate_right', 3);
var _Z3_mk_int2bv = Module['_Z3_mk_int2bv'] = createExportWrapper('Z3_mk_int2bv', 3);
var _Z3_mk_bv2int = Module['_Z3_mk_bv2int'] = createExportWrapper('Z3_mk_bv2int', 3);
var _Z3_get_bv_sort_size = Module['_Z3_get_bv_sort_size'] = createExportWrapper('Z3_get_bv_sort_size', 2);
var _Z3_mk_bvadd_no_overflow = Module['_Z3_mk_bvadd_no_overflow'] = createExportWrapper('Z3_mk_bvadd_no_overflow', 4);
var _Z3_mk_bvadd_no_underflow = Module['_Z3_mk_bvadd_no_underflow'] = createExportWrapper('Z3_mk_bvadd_no_underflow', 3);
var _Z3_mk_bvsub_no_overflow = Module['_Z3_mk_bvsub_no_overflow'] = createExportWrapper('Z3_mk_bvsub_no_overflow', 3);
var _Z3_mk_bvneg = Module['_Z3_mk_bvneg'] = createExportWrapper('Z3_mk_bvneg', 2);
var _Z3_mk_bvsub_no_underflow = Module['_Z3_mk_bvsub_no_underflow'] = createExportWrapper('Z3_mk_bvsub_no_underflow', 4);
var _Z3_mk_bvmul_no_overflow = Module['_Z3_mk_bvmul_no_overflow'] = createExportWrapper('Z3_mk_bvmul_no_overflow', 4);
var _Z3_mk_bvmul_no_underflow = Module['_Z3_mk_bvmul_no_underflow'] = createExportWrapper('Z3_mk_bvmul_no_underflow', 3);
var _Z3_mk_bvneg_no_overflow = Module['_Z3_mk_bvneg_no_overflow'] = createExportWrapper('Z3_mk_bvneg_no_overflow', 2);
var _Z3_mk_bvsdiv_no_overflow = Module['_Z3_mk_bvsdiv_no_overflow'] = createExportWrapper('Z3_mk_bvsdiv_no_overflow', 3);
var _Z3_mk_bvsub = Module['_Z3_mk_bvsub'] = createExportWrapper('Z3_mk_bvsub', 3);
var _Z3_mk_goal = Module['_Z3_mk_goal'] = createExportWrapper('Z3_mk_goal', 4);
var _Z3_goal_inc_ref = Module['_Z3_goal_inc_ref'] = createExportWrapper('Z3_goal_inc_ref', 2);
var _Z3_goal_dec_ref = Module['_Z3_goal_dec_ref'] = createExportWrapper('Z3_goal_dec_ref', 2);
var _Z3_goal_precision = Module['_Z3_goal_precision'] = createExportWrapper('Z3_goal_precision', 2);
var _Z3_goal_assert = Module['_Z3_goal_assert'] = createExportWrapper('Z3_goal_assert', 3);
var _Z3_goal_inconsistent = Module['_Z3_goal_inconsistent'] = createExportWrapper('Z3_goal_inconsistent', 2);
var _Z3_goal_depth = Module['_Z3_goal_depth'] = createExportWrapper('Z3_goal_depth', 2);
var _Z3_goal_reset = Module['_Z3_goal_reset'] = createExportWrapper('Z3_goal_reset', 2);
var _Z3_goal_size = Module['_Z3_goal_size'] = createExportWrapper('Z3_goal_size', 2);
var _Z3_goal_formula = Module['_Z3_goal_formula'] = createExportWrapper('Z3_goal_formula', 3);
var _Z3_goal_num_exprs = Module['_Z3_goal_num_exprs'] = createExportWrapper('Z3_goal_num_exprs', 2);
var _Z3_goal_is_decided_sat = Module['_Z3_goal_is_decided_sat'] = createExportWrapper('Z3_goal_is_decided_sat', 2);
var _Z3_goal_is_decided_unsat = Module['_Z3_goal_is_decided_unsat'] = createExportWrapper('Z3_goal_is_decided_unsat', 2);
var _Z3_goal_convert_model = Module['_Z3_goal_convert_model'] = createExportWrapper('Z3_goal_convert_model', 3);
var _Z3_goal_translate = Module['_Z3_goal_translate'] = createExportWrapper('Z3_goal_translate', 3);
var _Z3_goal_to_string = Module['_Z3_goal_to_string'] = createExportWrapper('Z3_goal_to_string', 2);
var _Z3_goal_to_dimacs_string = Module['_Z3_goal_to_dimacs_string'] = createExportWrapper('Z3_goal_to_dimacs_string', 3);
var _Z3_mk_optimize = Module['_Z3_mk_optimize'] = createExportWrapper('Z3_mk_optimize', 1);
var _Z3_optimize_inc_ref = Module['_Z3_optimize_inc_ref'] = createExportWrapper('Z3_optimize_inc_ref', 2);
var _Z3_optimize_dec_ref = Module['_Z3_optimize_dec_ref'] = createExportWrapper('Z3_optimize_dec_ref', 2);
var _Z3_optimize_assert = Module['_Z3_optimize_assert'] = createExportWrapper('Z3_optimize_assert', 3);
var _Z3_optimize_assert_and_track = Module['_Z3_optimize_assert_and_track'] = createExportWrapper('Z3_optimize_assert_and_track', 4);
var _Z3_optimize_assert_soft = Module['_Z3_optimize_assert_soft'] = createExportWrapper('Z3_optimize_assert_soft', 5);
var _Z3_optimize_maximize = Module['_Z3_optimize_maximize'] = createExportWrapper('Z3_optimize_maximize', 3);
var _Z3_optimize_minimize = Module['_Z3_optimize_minimize'] = createExportWrapper('Z3_optimize_minimize', 3);
var _Z3_optimize_push = Module['_Z3_optimize_push'] = createExportWrapper('Z3_optimize_push', 2);
var _Z3_optimize_pop = Module['_Z3_optimize_pop'] = createExportWrapper('Z3_optimize_pop', 2);
var _Z3_optimize_get_unsat_core = Module['_Z3_optimize_get_unsat_core'] = createExportWrapper('Z3_optimize_get_unsat_core', 2);
var _Z3_optimize_get_reason_unknown = Module['_Z3_optimize_get_reason_unknown'] = createExportWrapper('Z3_optimize_get_reason_unknown', 2);
var _Z3_optimize_get_model = Module['_Z3_optimize_get_model'] = createExportWrapper('Z3_optimize_get_model', 2);
var _Z3_optimize_set_params = Module['_Z3_optimize_set_params'] = createExportWrapper('Z3_optimize_set_params', 3);
var _Z3_optimize_get_param_descrs = Module['_Z3_optimize_get_param_descrs'] = createExportWrapper('Z3_optimize_get_param_descrs', 2);
var _Z3_optimize_get_lower = Module['_Z3_optimize_get_lower'] = createExportWrapper('Z3_optimize_get_lower', 3);
var _Z3_optimize_get_upper = Module['_Z3_optimize_get_upper'] = createExportWrapper('Z3_optimize_get_upper', 3);
var _Z3_optimize_get_lower_as_vector = Module['_Z3_optimize_get_lower_as_vector'] = createExportWrapper('Z3_optimize_get_lower_as_vector', 3);
var _Z3_optimize_get_upper_as_vector = Module['_Z3_optimize_get_upper_as_vector'] = createExportWrapper('Z3_optimize_get_upper_as_vector', 3);
var _Z3_optimize_to_string = Module['_Z3_optimize_to_string'] = createExportWrapper('Z3_optimize_to_string', 2);
var _Z3_optimize_get_help = Module['_Z3_optimize_get_help'] = createExportWrapper('Z3_optimize_get_help', 2);
var _Z3_optimize_get_statistics = Module['_Z3_optimize_get_statistics'] = createExportWrapper('Z3_optimize_get_statistics', 2);
var _Z3_optimize_from_string = Module['_Z3_optimize_from_string'] = createExportWrapper('Z3_optimize_from_string', 3);
var _Z3_optimize_from_file = Module['_Z3_optimize_from_file'] = createExportWrapper('Z3_optimize_from_file', 3);
var _Z3_optimize_get_assertions = Module['_Z3_optimize_get_assertions'] = createExportWrapper('Z3_optimize_get_assertions', 2);
var _Z3_optimize_get_objectives = Module['_Z3_optimize_get_objectives'] = createExportWrapper('Z3_optimize_get_objectives', 2);
var _Z3_optimize_set_initial_value = Module['_Z3_optimize_set_initial_value'] = createExportWrapper('Z3_optimize_set_initial_value', 4);
var _Z3_optimize_translate = Module['_Z3_optimize_translate'] = createExportWrapper('Z3_optimize_translate', 3);
var _Z3_mk_int_symbol = Module['_Z3_mk_int_symbol'] = createExportWrapper('Z3_mk_int_symbol', 2);
var _Z3_mk_string_symbol = Module['_Z3_mk_string_symbol'] = createExportWrapper('Z3_mk_string_symbol', 2);
var _Z3_is_eq_sort = Module['_Z3_is_eq_sort'] = createExportWrapper('Z3_is_eq_sort', 3);
var _Z3_mk_uninterpreted_sort = Module['_Z3_mk_uninterpreted_sort'] = createExportWrapper('Z3_mk_uninterpreted_sort', 2);
var _Z3_mk_type_variable = Module['_Z3_mk_type_variable'] = createExportWrapper('Z3_mk_type_variable', 2);
var _Z3_is_eq_ast = Module['_Z3_is_eq_ast'] = createExportWrapper('Z3_is_eq_ast', 3);
var _Z3_is_eq_func_decl = Module['_Z3_is_eq_func_decl'] = createExportWrapper('Z3_is_eq_func_decl', 3);
var _Z3_mk_func_decl = Module['_Z3_mk_func_decl'] = createExportWrapper('Z3_mk_func_decl', 5);
var _Z3_mk_rec_func_decl = Module['_Z3_mk_rec_func_decl'] = createExportWrapper('Z3_mk_rec_func_decl', 5);
var _Z3_add_rec_def = Module['_Z3_add_rec_def'] = createExportWrapper('Z3_add_rec_def', 5);
var _Z3_mk_app = Module['_Z3_mk_app'] = createExportWrapper('Z3_mk_app', 4);
var _Z3_mk_const = Module['_Z3_mk_const'] = createExportWrapper('Z3_mk_const', 3);
var _Z3_mk_fresh_func_decl = Module['_Z3_mk_fresh_func_decl'] = createExportWrapper('Z3_mk_fresh_func_decl', 5);
var _Z3_mk_fresh_const = Module['_Z3_mk_fresh_const'] = createExportWrapper('Z3_mk_fresh_const', 3);
var _Z3_mk_true = Module['_Z3_mk_true'] = createExportWrapper('Z3_mk_true', 1);
var _Z3_mk_false = Module['_Z3_mk_false'] = createExportWrapper('Z3_mk_false', 1);
var _Z3_mk_not = Module['_Z3_mk_not'] = createExportWrapper('Z3_mk_not', 2);
var _Z3_mk_eq = Module['_Z3_mk_eq'] = createExportWrapper('Z3_mk_eq', 3);
var _Z3_mk_distinct = Module['_Z3_mk_distinct'] = createExportWrapper('Z3_mk_distinct', 3);
var _Z3_mk_iff = Module['_Z3_mk_iff'] = createExportWrapper('Z3_mk_iff', 3);
var _Z3_mk_implies = Module['_Z3_mk_implies'] = createExportWrapper('Z3_mk_implies', 3);
var _Z3_mk_xor = Module['_Z3_mk_xor'] = createExportWrapper('Z3_mk_xor', 3);
var _Z3_mk_and = Module['_Z3_mk_and'] = createExportWrapper('Z3_mk_and', 3);
var _Z3_mk_or = Module['_Z3_mk_or'] = createExportWrapper('Z3_mk_or', 3);
var _Z3_mk_ite = Module['_Z3_mk_ite'] = createExportWrapper('Z3_mk_ite', 4);
var _Z3_mk_bool_sort = Module['_Z3_mk_bool_sort'] = createExportWrapper('Z3_mk_bool_sort', 1);
var _Z3_app_to_ast = Module['_Z3_app_to_ast'] = createExportWrapper('Z3_app_to_ast', 2);
var _Z3_sort_to_ast = Module['_Z3_sort_to_ast'] = createExportWrapper('Z3_sort_to_ast', 2);
var _Z3_func_decl_to_ast = Module['_Z3_func_decl_to_ast'] = createExportWrapper('Z3_func_decl_to_ast', 2);
var _Z3_get_ast_id = Module['_Z3_get_ast_id'] = createExportWrapper('Z3_get_ast_id', 2);
var _Z3_get_func_decl_id = Module['_Z3_get_func_decl_id'] = createExportWrapper('Z3_get_func_decl_id', 2);
var _Z3_get_sort_id = Module['_Z3_get_sort_id'] = createExportWrapper('Z3_get_sort_id', 2);
var _Z3_is_well_sorted = Module['_Z3_is_well_sorted'] = createExportWrapper('Z3_is_well_sorted', 2);
var _Z3_get_symbol_kind = Module['_Z3_get_symbol_kind'] = createExportWrapper('Z3_get_symbol_kind', 2);
var _Z3_get_symbol_int = Module['_Z3_get_symbol_int'] = createExportWrapper('Z3_get_symbol_int', 2);
var _Z3_get_symbol_string = Module['_Z3_get_symbol_string'] = createExportWrapper('Z3_get_symbol_string', 2);
var _Z3_get_ast_kind = Module['_Z3_get_ast_kind'] = createExportWrapper('Z3_get_ast_kind', 2);
var _Z3_get_ast_hash = Module['_Z3_get_ast_hash'] = createExportWrapper('Z3_get_ast_hash', 2);
var _Z3_is_app = Module['_Z3_is_app'] = createExportWrapper('Z3_is_app', 2);
var _Z3_to_app = Module['_Z3_to_app'] = createExportWrapper('Z3_to_app', 2);
var _Z3_is_ground = Module['_Z3_is_ground'] = createExportWrapper('Z3_is_ground', 2);
var _Z3_get_depth = Module['_Z3_get_depth'] = createExportWrapper('Z3_get_depth', 2);
var _Z3_to_func_decl = Module['_Z3_to_func_decl'] = createExportWrapper('Z3_to_func_decl', 2);
var _Z3_get_app_decl = Module['_Z3_get_app_decl'] = createExportWrapper('Z3_get_app_decl', 2);
var _Z3_get_app_num_args = Module['_Z3_get_app_num_args'] = createExportWrapper('Z3_get_app_num_args', 2);
var _Z3_get_app_arg = Module['_Z3_get_app_arg'] = createExportWrapper('Z3_get_app_arg', 3);
var _Z3_get_decl_name = Module['_Z3_get_decl_name'] = createExportWrapper('Z3_get_decl_name', 2);
var _Z3_get_decl_num_parameters = Module['_Z3_get_decl_num_parameters'] = createExportWrapper('Z3_get_decl_num_parameters', 2);
var _Z3_get_decl_parameter_kind = Module['_Z3_get_decl_parameter_kind'] = createExportWrapper('Z3_get_decl_parameter_kind', 3);
var _Z3_get_decl_int_parameter = Module['_Z3_get_decl_int_parameter'] = createExportWrapper('Z3_get_decl_int_parameter', 3);
var _Z3_get_decl_double_parameter = Module['_Z3_get_decl_double_parameter'] = createExportWrapper('Z3_get_decl_double_parameter', 3);
var _Z3_get_decl_symbol_parameter = Module['_Z3_get_decl_symbol_parameter'] = createExportWrapper('Z3_get_decl_symbol_parameter', 3);
var _Z3_get_decl_sort_parameter = Module['_Z3_get_decl_sort_parameter'] = createExportWrapper('Z3_get_decl_sort_parameter', 3);
var _Z3_get_decl_ast_parameter = Module['_Z3_get_decl_ast_parameter'] = createExportWrapper('Z3_get_decl_ast_parameter', 3);
var _Z3_get_decl_func_decl_parameter = Module['_Z3_get_decl_func_decl_parameter'] = createExportWrapper('Z3_get_decl_func_decl_parameter', 3);
var _Z3_get_decl_rational_parameter = Module['_Z3_get_decl_rational_parameter'] = createExportWrapper('Z3_get_decl_rational_parameter', 3);
var _Z3_get_sort_name = Module['_Z3_get_sort_name'] = createExportWrapper('Z3_get_sort_name', 2);
var _Z3_get_sort = Module['_Z3_get_sort'] = createExportWrapper('Z3_get_sort', 2);
var _Z3_get_arity = Module['_Z3_get_arity'] = createExportWrapper('Z3_get_arity', 2);
var _Z3_get_domain_size = Module['_Z3_get_domain_size'] = createExportWrapper('Z3_get_domain_size', 2);
var _Z3_get_domain = Module['_Z3_get_domain'] = createExportWrapper('Z3_get_domain', 3);
var _Z3_get_range = Module['_Z3_get_range'] = createExportWrapper('Z3_get_range', 2);
var _Z3_get_bool_value = Module['_Z3_get_bool_value'] = createExportWrapper('Z3_get_bool_value', 2);
var _Z3_simplify_get_help = Module['_Z3_simplify_get_help'] = createExportWrapper('Z3_simplify_get_help', 1);
var _Z3_simplify_get_param_descrs = Module['_Z3_simplify_get_param_descrs'] = createExportWrapper('Z3_simplify_get_param_descrs', 1);
var _Z3_update_term = Module['_Z3_update_term'] = createExportWrapper('Z3_update_term', 4);
var _Z3_substitute = Module['_Z3_substitute'] = createExportWrapper('Z3_substitute', 5);
var _Z3_substitute_funs = Module['_Z3_substitute_funs'] = createExportWrapper('Z3_substitute_funs', 5);
var _Z3_substitute_vars = Module['_Z3_substitute_vars'] = createExportWrapper('Z3_substitute_vars', 4);
var _Z3_ast_to_string = Module['_Z3_ast_to_string'] = createExportWrapper('Z3_ast_to_string', 2);
var _Z3_sort_to_string = Module['_Z3_sort_to_string'] = createExportWrapper('Z3_sort_to_string', 2);
var _Z3_func_decl_to_string = Module['_Z3_func_decl_to_string'] = createExportWrapper('Z3_func_decl_to_string', 2);
var _Z3_benchmark_to_smtlib_string = Module['_Z3_benchmark_to_smtlib_string'] = createExportWrapper('Z3_benchmark_to_smtlib_string', 8);
var _Z3_get_decl_kind = Module['_Z3_get_decl_kind'] = createExportWrapper('Z3_get_decl_kind', 2);
var _Z3_get_index_value = Module['_Z3_get_index_value'] = createExportWrapper('Z3_get_index_value', 2);
var _Z3_translate = Module['_Z3_translate'] = createExportWrapper('Z3_translate', 3);
var _Z3_mk_simple_solver = Module['_Z3_mk_simple_solver'] = createExportWrapper('Z3_mk_simple_solver', 1);
var _Z3_mk_solver = Module['_Z3_mk_solver'] = createExportWrapper('Z3_mk_solver', 1);
var _Z3_mk_solver_for_logic = Module['_Z3_mk_solver_for_logic'] = createExportWrapper('Z3_mk_solver_for_logic', 2);
var _Z3_mk_solver_from_tactic = Module['_Z3_mk_solver_from_tactic'] = createExportWrapper('Z3_mk_solver_from_tactic', 2);
var _Z3_solver_add_simplifier = Module['_Z3_solver_add_simplifier'] = createExportWrapper('Z3_solver_add_simplifier', 3);
var _Z3_solver_translate = Module['_Z3_solver_translate'] = createExportWrapper('Z3_solver_translate', 3);
var _Z3_solver_import_model_converter = Module['_Z3_solver_import_model_converter'] = createExportWrapper('Z3_solver_import_model_converter', 3);
var _Z3_solver_from_string = Module['_Z3_solver_from_string'] = createExportWrapper('Z3_solver_from_string', 3);
var _Z3_solver_from_file = Module['_Z3_solver_from_file'] = createExportWrapper('Z3_solver_from_file', 3);
var _Z3_solver_get_help = Module['_Z3_solver_get_help'] = createExportWrapper('Z3_solver_get_help', 2);
var _Z3_solver_get_param_descrs = Module['_Z3_solver_get_param_descrs'] = createExportWrapper('Z3_solver_get_param_descrs', 2);
var _Z3_solver_set_params = Module['_Z3_solver_set_params'] = createExportWrapper('Z3_solver_set_params', 3);
var _Z3_solver_inc_ref = Module['_Z3_solver_inc_ref'] = createExportWrapper('Z3_solver_inc_ref', 2);
var _Z3_solver_dec_ref = Module['_Z3_solver_dec_ref'] = createExportWrapper('Z3_solver_dec_ref', 2);
var _Z3_solver_push = Module['_Z3_solver_push'] = createExportWrapper('Z3_solver_push', 2);
var _Z3_solver_interrupt = Module['_Z3_solver_interrupt'] = createExportWrapper('Z3_solver_interrupt', 2);
var _Z3_solver_pop = Module['_Z3_solver_pop'] = createExportWrapper('Z3_solver_pop', 3);
var _Z3_solver_reset = Module['_Z3_solver_reset'] = createExportWrapper('Z3_solver_reset', 2);
var _Z3_solver_get_num_scopes = Module['_Z3_solver_get_num_scopes'] = createExportWrapper('Z3_solver_get_num_scopes', 2);
var _Z3_solver_assert = Module['_Z3_solver_assert'] = createExportWrapper('Z3_solver_assert', 3);
var _Z3_solver_assert_and_track = Module['_Z3_solver_assert_and_track'] = createExportWrapper('Z3_solver_assert_and_track', 4);
var _Z3_solver_get_assertions = Module['_Z3_solver_get_assertions'] = createExportWrapper('Z3_solver_get_assertions', 2);
var _Z3_solver_get_units = Module['_Z3_solver_get_units'] = createExportWrapper('Z3_solver_get_units', 2);
var _Z3_solver_get_non_units = Module['_Z3_solver_get_non_units'] = createExportWrapper('Z3_solver_get_non_units', 2);
var _Z3_solver_get_levels = Module['_Z3_solver_get_levels'] = createExportWrapper('Z3_solver_get_levels', 5);
var _Z3_solver_get_trail = Module['_Z3_solver_get_trail'] = createExportWrapper('Z3_solver_get_trail', 2);
var _pthread_self = () => (_pthread_self = wasmExports['pthread_self'])();
var _Z3_solver_get_model = Module['_Z3_solver_get_model'] = createExportWrapper('Z3_solver_get_model', 2);
var _Z3_solver_get_proof = Module['_Z3_solver_get_proof'] = createExportWrapper('Z3_solver_get_proof', 2);
var _Z3_solver_get_unsat_core = Module['_Z3_solver_get_unsat_core'] = createExportWrapper('Z3_solver_get_unsat_core', 2);
var _Z3_solver_get_reason_unknown = Module['_Z3_solver_get_reason_unknown'] = createExportWrapper('Z3_solver_get_reason_unknown', 2);
var _Z3_solver_get_statistics = Module['_Z3_solver_get_statistics'] = createExportWrapper('Z3_solver_get_statistics', 2);
var _Z3_solver_to_string = Module['_Z3_solver_to_string'] = createExportWrapper('Z3_solver_to_string', 2);
var _Z3_solver_to_dimacs_string = Module['_Z3_solver_to_dimacs_string'] = createExportWrapper('Z3_solver_to_dimacs_string', 3);
var _Z3_get_implied_equalities = Module['_Z3_get_implied_equalities'] = createExportWrapper('Z3_get_implied_equalities', 5);
var _Z3_solver_congruence_root = Module['_Z3_solver_congruence_root'] = createExportWrapper('Z3_solver_congruence_root', 3);
var _Z3_solver_congruence_next = Module['_Z3_solver_congruence_next'] = createExportWrapper('Z3_solver_congruence_next', 3);
var _Z3_solver_congruence_explain = Module['_Z3_solver_congruence_explain'] = createExportWrapper('Z3_solver_congruence_explain', 4);
var _Z3_solver_solve_for = Module['_Z3_solver_solve_for'] = createExportWrapper('Z3_solver_solve_for', 5);
var _Z3_solver_register_on_clause = Module['_Z3_solver_register_on_clause'] = createExportWrapper('Z3_solver_register_on_clause', 4);
var _Z3_solver_propagate_init = Module['_Z3_solver_propagate_init'] = createExportWrapper('Z3_solver_propagate_init', 6);
var _Z3_solver_propagate_fixed = Module['_Z3_solver_propagate_fixed'] = createExportWrapper('Z3_solver_propagate_fixed', 3);
var _Z3_solver_propagate_final = Module['_Z3_solver_propagate_final'] = createExportWrapper('Z3_solver_propagate_final', 3);
var _Z3_solver_propagate_eq = Module['_Z3_solver_propagate_eq'] = createExportWrapper('Z3_solver_propagate_eq', 3);
var _Z3_solver_propagate_diseq = Module['_Z3_solver_propagate_diseq'] = createExportWrapper('Z3_solver_propagate_diseq', 3);
var _Z3_solver_propagate_register = Module['_Z3_solver_propagate_register'] = createExportWrapper('Z3_solver_propagate_register', 3);
var _Z3_solver_propagate_register_cb = Module['_Z3_solver_propagate_register_cb'] = createExportWrapper('Z3_solver_propagate_register_cb', 3);
var _Z3_solver_propagate_consequence = Module['_Z3_solver_propagate_consequence'] = createExportWrapper('Z3_solver_propagate_consequence', 8);
var _Z3_solver_propagate_created = Module['_Z3_solver_propagate_created'] = createExportWrapper('Z3_solver_propagate_created', 3);
var _Z3_solver_propagate_decide = Module['_Z3_solver_propagate_decide'] = createExportWrapper('Z3_solver_propagate_decide', 3);
var _Z3_solver_propagate_on_binding = Module['_Z3_solver_propagate_on_binding'] = createExportWrapper('Z3_solver_propagate_on_binding', 3);
var _Z3_solver_next_split = Module['_Z3_solver_next_split'] = createExportWrapper('Z3_solver_next_split', 5);
var _Z3_solver_propagate_declare = Module['_Z3_solver_propagate_declare'] = createExportWrapper('Z3_solver_propagate_declare', 5);
var _Z3_solver_set_initial_value = Module['_Z3_solver_set_initial_value'] = createExportWrapper('Z3_solver_set_initial_value', 4);
var _Z3_mk_fpa_rounding_mode_sort = Module['_Z3_mk_fpa_rounding_mode_sort'] = createExportWrapper('Z3_mk_fpa_rounding_mode_sort', 1);
var _Z3_mk_fpa_round_nearest_ties_to_even = Module['_Z3_mk_fpa_round_nearest_ties_to_even'] = createExportWrapper('Z3_mk_fpa_round_nearest_ties_to_even', 1);
var _Z3_mk_fpa_rne = Module['_Z3_mk_fpa_rne'] = createExportWrapper('Z3_mk_fpa_rne', 1);
var _Z3_mk_fpa_round_nearest_ties_to_away = Module['_Z3_mk_fpa_round_nearest_ties_to_away'] = createExportWrapper('Z3_mk_fpa_round_nearest_ties_to_away', 1);
var _Z3_mk_fpa_rna = Module['_Z3_mk_fpa_rna'] = createExportWrapper('Z3_mk_fpa_rna', 1);
var _Z3_mk_fpa_round_toward_positive = Module['_Z3_mk_fpa_round_toward_positive'] = createExportWrapper('Z3_mk_fpa_round_toward_positive', 1);
var _Z3_mk_fpa_rtp = Module['_Z3_mk_fpa_rtp'] = createExportWrapper('Z3_mk_fpa_rtp', 1);
var _Z3_mk_fpa_round_toward_negative = Module['_Z3_mk_fpa_round_toward_negative'] = createExportWrapper('Z3_mk_fpa_round_toward_negative', 1);
var _Z3_mk_fpa_rtn = Module['_Z3_mk_fpa_rtn'] = createExportWrapper('Z3_mk_fpa_rtn', 1);
var _Z3_mk_fpa_round_toward_zero = Module['_Z3_mk_fpa_round_toward_zero'] = createExportWrapper('Z3_mk_fpa_round_toward_zero', 1);
var _Z3_mk_fpa_rtz = Module['_Z3_mk_fpa_rtz'] = createExportWrapper('Z3_mk_fpa_rtz', 1);
var _Z3_mk_fpa_sort = Module['_Z3_mk_fpa_sort'] = createExportWrapper('Z3_mk_fpa_sort', 3);
var _Z3_mk_fpa_sort_half = Module['_Z3_mk_fpa_sort_half'] = createExportWrapper('Z3_mk_fpa_sort_half', 1);
var _Z3_mk_fpa_sort_16 = Module['_Z3_mk_fpa_sort_16'] = createExportWrapper('Z3_mk_fpa_sort_16', 1);
var _Z3_mk_fpa_sort_single = Module['_Z3_mk_fpa_sort_single'] = createExportWrapper('Z3_mk_fpa_sort_single', 1);
var _Z3_mk_fpa_sort_32 = Module['_Z3_mk_fpa_sort_32'] = createExportWrapper('Z3_mk_fpa_sort_32', 1);
var _Z3_mk_fpa_sort_double = Module['_Z3_mk_fpa_sort_double'] = createExportWrapper('Z3_mk_fpa_sort_double', 1);
var _Z3_mk_fpa_sort_64 = Module['_Z3_mk_fpa_sort_64'] = createExportWrapper('Z3_mk_fpa_sort_64', 1);
var _Z3_mk_fpa_sort_quadruple = Module['_Z3_mk_fpa_sort_quadruple'] = createExportWrapper('Z3_mk_fpa_sort_quadruple', 1);
var _Z3_mk_fpa_sort_128 = Module['_Z3_mk_fpa_sort_128'] = createExportWrapper('Z3_mk_fpa_sort_128', 1);
var _Z3_mk_fpa_nan = Module['_Z3_mk_fpa_nan'] = createExportWrapper('Z3_mk_fpa_nan', 2);
var _Z3_mk_fpa_inf = Module['_Z3_mk_fpa_inf'] = createExportWrapper('Z3_mk_fpa_inf', 3);
var _Z3_mk_fpa_zero = Module['_Z3_mk_fpa_zero'] = createExportWrapper('Z3_mk_fpa_zero', 3);
var _Z3_mk_fpa_fp = Module['_Z3_mk_fpa_fp'] = createExportWrapper('Z3_mk_fpa_fp', 4);
var _Z3_mk_fpa_numeral_float = Module['_Z3_mk_fpa_numeral_float'] = createExportWrapper('Z3_mk_fpa_numeral_float', 3);
var _Z3_mk_fpa_numeral_double = Module['_Z3_mk_fpa_numeral_double'] = createExportWrapper('Z3_mk_fpa_numeral_double', 3);
var _Z3_mk_fpa_numeral_int = Module['_Z3_mk_fpa_numeral_int'] = createExportWrapper('Z3_mk_fpa_numeral_int', 3);
var _Z3_mk_fpa_numeral_int_uint = Module['_Z3_mk_fpa_numeral_int_uint'] = createExportWrapper('Z3_mk_fpa_numeral_int_uint', 5);
var _Z3_mk_fpa_numeral_int64_uint64 = Module['_Z3_mk_fpa_numeral_int64_uint64'] = createExportWrapper('Z3_mk_fpa_numeral_int64_uint64', 5);
var _Z3_mk_fpa_abs = Module['_Z3_mk_fpa_abs'] = createExportWrapper('Z3_mk_fpa_abs', 2);
var _Z3_mk_fpa_neg = Module['_Z3_mk_fpa_neg'] = createExportWrapper('Z3_mk_fpa_neg', 2);
var _Z3_mk_fpa_add = Module['_Z3_mk_fpa_add'] = createExportWrapper('Z3_mk_fpa_add', 4);
var _Z3_mk_fpa_sub = Module['_Z3_mk_fpa_sub'] = createExportWrapper('Z3_mk_fpa_sub', 4);
var _Z3_mk_fpa_mul = Module['_Z3_mk_fpa_mul'] = createExportWrapper('Z3_mk_fpa_mul', 4);
var _Z3_mk_fpa_div = Module['_Z3_mk_fpa_div'] = createExportWrapper('Z3_mk_fpa_div', 4);
var _Z3_mk_fpa_fma = Module['_Z3_mk_fpa_fma'] = createExportWrapper('Z3_mk_fpa_fma', 5);
var _Z3_mk_fpa_sqrt = Module['_Z3_mk_fpa_sqrt'] = createExportWrapper('Z3_mk_fpa_sqrt', 3);
var _Z3_mk_fpa_rem = Module['_Z3_mk_fpa_rem'] = createExportWrapper('Z3_mk_fpa_rem', 3);
var _Z3_mk_fpa_round_to_integral = Module['_Z3_mk_fpa_round_to_integral'] = createExportWrapper('Z3_mk_fpa_round_to_integral', 3);
var _Z3_mk_fpa_min = Module['_Z3_mk_fpa_min'] = createExportWrapper('Z3_mk_fpa_min', 3);
var _Z3_mk_fpa_max = Module['_Z3_mk_fpa_max'] = createExportWrapper('Z3_mk_fpa_max', 3);
var _Z3_mk_fpa_leq = Module['_Z3_mk_fpa_leq'] = createExportWrapper('Z3_mk_fpa_leq', 3);
var _Z3_mk_fpa_lt = Module['_Z3_mk_fpa_lt'] = createExportWrapper('Z3_mk_fpa_lt', 3);
var _Z3_mk_fpa_geq = Module['_Z3_mk_fpa_geq'] = createExportWrapper('Z3_mk_fpa_geq', 3);
var _Z3_mk_fpa_gt = Module['_Z3_mk_fpa_gt'] = createExportWrapper('Z3_mk_fpa_gt', 3);
var _Z3_mk_fpa_eq = Module['_Z3_mk_fpa_eq'] = createExportWrapper('Z3_mk_fpa_eq', 3);
var _Z3_mk_fpa_is_normal = Module['_Z3_mk_fpa_is_normal'] = createExportWrapper('Z3_mk_fpa_is_normal', 2);
var _Z3_mk_fpa_is_subnormal = Module['_Z3_mk_fpa_is_subnormal'] = createExportWrapper('Z3_mk_fpa_is_subnormal', 2);
var _Z3_mk_fpa_is_zero = Module['_Z3_mk_fpa_is_zero'] = createExportWrapper('Z3_mk_fpa_is_zero', 2);
var _Z3_mk_fpa_is_infinite = Module['_Z3_mk_fpa_is_infinite'] = createExportWrapper('Z3_mk_fpa_is_infinite', 2);
var _Z3_mk_fpa_is_nan = Module['_Z3_mk_fpa_is_nan'] = createExportWrapper('Z3_mk_fpa_is_nan', 2);
var _Z3_mk_fpa_is_negative = Module['_Z3_mk_fpa_is_negative'] = createExportWrapper('Z3_mk_fpa_is_negative', 2);
var _Z3_mk_fpa_is_positive = Module['_Z3_mk_fpa_is_positive'] = createExportWrapper('Z3_mk_fpa_is_positive', 2);
var _Z3_mk_fpa_to_fp_bv = Module['_Z3_mk_fpa_to_fp_bv'] = createExportWrapper('Z3_mk_fpa_to_fp_bv', 3);
var _Z3_mk_fpa_to_fp_float = Module['_Z3_mk_fpa_to_fp_float'] = createExportWrapper('Z3_mk_fpa_to_fp_float', 4);
var _Z3_mk_fpa_to_fp_real = Module['_Z3_mk_fpa_to_fp_real'] = createExportWrapper('Z3_mk_fpa_to_fp_real', 4);
var _Z3_mk_fpa_to_fp_signed = Module['_Z3_mk_fpa_to_fp_signed'] = createExportWrapper('Z3_mk_fpa_to_fp_signed', 4);
var _Z3_mk_fpa_to_fp_unsigned = Module['_Z3_mk_fpa_to_fp_unsigned'] = createExportWrapper('Z3_mk_fpa_to_fp_unsigned', 4);
var _Z3_mk_fpa_to_ubv = Module['_Z3_mk_fpa_to_ubv'] = createExportWrapper('Z3_mk_fpa_to_ubv', 4);
var _Z3_mk_fpa_to_sbv = Module['_Z3_mk_fpa_to_sbv'] = createExportWrapper('Z3_mk_fpa_to_sbv', 4);
var _Z3_mk_fpa_to_real = Module['_Z3_mk_fpa_to_real'] = createExportWrapper('Z3_mk_fpa_to_real', 2);
var _Z3_fpa_get_ebits = Module['_Z3_fpa_get_ebits'] = createExportWrapper('Z3_fpa_get_ebits', 2);
var _Z3_fpa_get_sbits = Module['_Z3_fpa_get_sbits'] = createExportWrapper('Z3_fpa_get_sbits', 2);
var _Z3_fpa_get_numeral_sign = Module['_Z3_fpa_get_numeral_sign'] = createExportWrapper('Z3_fpa_get_numeral_sign', 3);
var _Z3_fpa_get_numeral_sign_bv = Module['_Z3_fpa_get_numeral_sign_bv'] = createExportWrapper('Z3_fpa_get_numeral_sign_bv', 2);
var _Z3_fpa_get_numeral_significand_bv = Module['_Z3_fpa_get_numeral_significand_bv'] = createExportWrapper('Z3_fpa_get_numeral_significand_bv', 2);
var _Z3_fpa_get_numeral_significand_string = Module['_Z3_fpa_get_numeral_significand_string'] = createExportWrapper('Z3_fpa_get_numeral_significand_string', 2);
var _Z3_fpa_get_numeral_significand_uint64 = Module['_Z3_fpa_get_numeral_significand_uint64'] = createExportWrapper('Z3_fpa_get_numeral_significand_uint64', 3);
var _Z3_fpa_get_numeral_exponent_string = Module['_Z3_fpa_get_numeral_exponent_string'] = createExportWrapper('Z3_fpa_get_numeral_exponent_string', 3);
var _Z3_fpa_get_numeral_exponent_int64 = Module['_Z3_fpa_get_numeral_exponent_int64'] = createExportWrapper('Z3_fpa_get_numeral_exponent_int64', 4);
var _Z3_fpa_get_numeral_exponent_bv = Module['_Z3_fpa_get_numeral_exponent_bv'] = createExportWrapper('Z3_fpa_get_numeral_exponent_bv', 3);
var _Z3_mk_fpa_to_ieee_bv = Module['_Z3_mk_fpa_to_ieee_bv'] = createExportWrapper('Z3_mk_fpa_to_ieee_bv', 2);
var _Z3_mk_fpa_to_fp_int_real = Module['_Z3_mk_fpa_to_fp_int_real'] = createExportWrapper('Z3_mk_fpa_to_fp_int_real', 5);
var _Z3_fpa_is_numeral = Module['_Z3_fpa_is_numeral'] = createExportWrapper('Z3_fpa_is_numeral', 2);
var _Z3_fpa_is_numeral_nan = Module['_Z3_fpa_is_numeral_nan'] = createExportWrapper('Z3_fpa_is_numeral_nan', 2);
var _Z3_fpa_is_numeral_inf = Module['_Z3_fpa_is_numeral_inf'] = createExportWrapper('Z3_fpa_is_numeral_inf', 2);
var _Z3_fpa_is_numeral_zero = Module['_Z3_fpa_is_numeral_zero'] = createExportWrapper('Z3_fpa_is_numeral_zero', 2);
var _Z3_fpa_is_numeral_normal = Module['_Z3_fpa_is_numeral_normal'] = createExportWrapper('Z3_fpa_is_numeral_normal', 2);
var _Z3_fpa_is_numeral_subnormal = Module['_Z3_fpa_is_numeral_subnormal'] = createExportWrapper('Z3_fpa_is_numeral_subnormal', 2);
var _Z3_fpa_is_numeral_positive = Module['_Z3_fpa_is_numeral_positive'] = createExportWrapper('Z3_fpa_is_numeral_positive', 2);
var _Z3_fpa_is_numeral_negative = Module['_Z3_fpa_is_numeral_negative'] = createExportWrapper('Z3_fpa_is_numeral_negative', 2);
var _Z3_mk_ast_map = Module['_Z3_mk_ast_map'] = createExportWrapper('Z3_mk_ast_map', 1);
var _Z3_ast_map_inc_ref = Module['_Z3_ast_map_inc_ref'] = createExportWrapper('Z3_ast_map_inc_ref', 2);
var _Z3_ast_map_dec_ref = Module['_Z3_ast_map_dec_ref'] = createExportWrapper('Z3_ast_map_dec_ref', 2);
var _Z3_ast_map_contains = Module['_Z3_ast_map_contains'] = createExportWrapper('Z3_ast_map_contains', 3);
var _Z3_ast_map_find = Module['_Z3_ast_map_find'] = createExportWrapper('Z3_ast_map_find', 3);
var _Z3_ast_map_insert = Module['_Z3_ast_map_insert'] = createExportWrapper('Z3_ast_map_insert', 4);
var _Z3_ast_map_reset = Module['_Z3_ast_map_reset'] = createExportWrapper('Z3_ast_map_reset', 2);
var _Z3_ast_map_erase = Module['_Z3_ast_map_erase'] = createExportWrapper('Z3_ast_map_erase', 3);
var _Z3_ast_map_size = Module['_Z3_ast_map_size'] = createExportWrapper('Z3_ast_map_size', 2);
var _Z3_ast_map_keys = Module['_Z3_ast_map_keys'] = createExportWrapper('Z3_ast_map_keys', 2);
var _Z3_ast_map_to_string = Module['_Z3_ast_map_to_string'] = createExportWrapper('Z3_ast_map_to_string', 2);
var _Z3_mk_linear_order = Module['_Z3_mk_linear_order'] = createExportWrapper('Z3_mk_linear_order', 3);
var _Z3_mk_partial_order = Module['_Z3_mk_partial_order'] = createExportWrapper('Z3_mk_partial_order', 3);
var _Z3_mk_piecewise_linear_order = Module['_Z3_mk_piecewise_linear_order'] = createExportWrapper('Z3_mk_piecewise_linear_order', 3);
var _Z3_mk_tree_order = Module['_Z3_mk_tree_order'] = createExportWrapper('Z3_mk_tree_order', 3);
var _Z3_mk_transitive_closure = Module['_Z3_mk_transitive_closure'] = createExportWrapper('Z3_mk_transitive_closure', 2);
var _Z3_mk_params = Module['_Z3_mk_params'] = createExportWrapper('Z3_mk_params', 1);
var _Z3_params_inc_ref = Module['_Z3_params_inc_ref'] = createExportWrapper('Z3_params_inc_ref', 2);
var _Z3_params_dec_ref = Module['_Z3_params_dec_ref'] = createExportWrapper('Z3_params_dec_ref', 2);
var _Z3_params_set_bool = Module['_Z3_params_set_bool'] = createExportWrapper('Z3_params_set_bool', 4);
var _Z3_params_set_uint = Module['_Z3_params_set_uint'] = createExportWrapper('Z3_params_set_uint', 4);
var _Z3_params_set_double = Module['_Z3_params_set_double'] = createExportWrapper('Z3_params_set_double', 4);
var _Z3_params_set_symbol = Module['_Z3_params_set_symbol'] = createExportWrapper('Z3_params_set_symbol', 4);
var _Z3_params_to_string = Module['_Z3_params_to_string'] = createExportWrapper('Z3_params_to_string', 2);
var _Z3_params_validate = Module['_Z3_params_validate'] = createExportWrapper('Z3_params_validate', 3);
var _Z3_param_descrs_inc_ref = Module['_Z3_param_descrs_inc_ref'] = createExportWrapper('Z3_param_descrs_inc_ref', 2);
var _Z3_param_descrs_dec_ref = Module['_Z3_param_descrs_dec_ref'] = createExportWrapper('Z3_param_descrs_dec_ref', 2);
var _Z3_param_descrs_get_kind = Module['_Z3_param_descrs_get_kind'] = createExportWrapper('Z3_param_descrs_get_kind', 3);
var _Z3_param_descrs_size = Module['_Z3_param_descrs_size'] = createExportWrapper('Z3_param_descrs_size', 2);
var _Z3_param_descrs_get_name = Module['_Z3_param_descrs_get_name'] = createExportWrapper('Z3_param_descrs_get_name', 3);
var _Z3_param_descrs_get_documentation = Module['_Z3_param_descrs_get_documentation'] = createExportWrapper('Z3_param_descrs_get_documentation', 3);
var _Z3_param_descrs_to_string = Module['_Z3_param_descrs_to_string'] = createExportWrapper('Z3_param_descrs_to_string', 2);
var _Z3_open_log = Module['_Z3_open_log'] = createExportWrapper('Z3_open_log', 1);
var _Z3_append_log = Module['_Z3_append_log'] = createExportWrapper('Z3_append_log', 1);
var _Z3_close_log = Module['_Z3_close_log'] = createExportWrapper('Z3_close_log', 0);
var _Z3_mk_array_sort = Module['_Z3_mk_array_sort'] = createExportWrapper('Z3_mk_array_sort', 3);
var _Z3_mk_array_sort_n = Module['_Z3_mk_array_sort_n'] = createExportWrapper('Z3_mk_array_sort_n', 4);
var _Z3_mk_select = Module['_Z3_mk_select'] = createExportWrapper('Z3_mk_select', 3);
var _Z3_mk_select_n = Module['_Z3_mk_select_n'] = createExportWrapper('Z3_mk_select_n', 4);
var _Z3_mk_store = Module['_Z3_mk_store'] = createExportWrapper('Z3_mk_store', 4);
var _Z3_mk_store_n = Module['_Z3_mk_store_n'] = createExportWrapper('Z3_mk_store_n', 5);
var _Z3_mk_map = Module['_Z3_mk_map'] = createExportWrapper('Z3_mk_map', 4);
var _Z3_mk_const_array = Module['_Z3_mk_const_array'] = createExportWrapper('Z3_mk_const_array', 3);
var _Z3_mk_array_default = Module['_Z3_mk_array_default'] = createExportWrapper('Z3_mk_array_default', 2);
var _Z3_mk_set_sort = Module['_Z3_mk_set_sort'] = createExportWrapper('Z3_mk_set_sort', 2);
var _Z3_mk_empty_set = Module['_Z3_mk_empty_set'] = createExportWrapper('Z3_mk_empty_set', 2);
var _Z3_mk_full_set = Module['_Z3_mk_full_set'] = createExportWrapper('Z3_mk_full_set', 2);
var _Z3_mk_set_union = Module['_Z3_mk_set_union'] = createExportWrapper('Z3_mk_set_union', 3);
var _Z3_mk_set_intersect = Module['_Z3_mk_set_intersect'] = createExportWrapper('Z3_mk_set_intersect', 3);
var _Z3_mk_set_difference = Module['_Z3_mk_set_difference'] = createExportWrapper('Z3_mk_set_difference', 3);
var _Z3_mk_set_complement = Module['_Z3_mk_set_complement'] = createExportWrapper('Z3_mk_set_complement', 2);
var _Z3_mk_set_subset = Module['_Z3_mk_set_subset'] = createExportWrapper('Z3_mk_set_subset', 3);
var _Z3_mk_array_ext = Module['_Z3_mk_array_ext'] = createExportWrapper('Z3_mk_array_ext', 3);
var _Z3_mk_as_array = Module['_Z3_mk_as_array'] = createExportWrapper('Z3_mk_as_array', 2);
var _Z3_mk_set_member = Module['_Z3_mk_set_member'] = createExportWrapper('Z3_mk_set_member', 3);
var _Z3_mk_set_add = Module['_Z3_mk_set_add'] = createExportWrapper('Z3_mk_set_add', 3);
var _Z3_mk_set_del = Module['_Z3_mk_set_del'] = createExportWrapper('Z3_mk_set_del', 3);
var _Z3_get_array_arity = Module['_Z3_get_array_arity'] = createExportWrapper('Z3_get_array_arity', 2);
var _Z3_get_array_sort_domain = Module['_Z3_get_array_sort_domain'] = createExportWrapper('Z3_get_array_sort_domain', 2);
var _Z3_get_array_sort_domain_n = Module['_Z3_get_array_sort_domain_n'] = createExportWrapper('Z3_get_array_sort_domain_n', 3);
var _Z3_get_array_sort_range = Module['_Z3_get_array_sort_range'] = createExportWrapper('Z3_get_array_sort_range', 2);
var _Z3_rcf_del = Module['_Z3_rcf_del'] = createExportWrapper('Z3_rcf_del', 2);
var _Z3_rcf_mk_rational = Module['_Z3_rcf_mk_rational'] = createExportWrapper('Z3_rcf_mk_rational', 2);
var _Z3_rcf_mk_small_int = Module['_Z3_rcf_mk_small_int'] = createExportWrapper('Z3_rcf_mk_small_int', 2);
var _Z3_rcf_mk_pi = Module['_Z3_rcf_mk_pi'] = createExportWrapper('Z3_rcf_mk_pi', 1);
var _Z3_rcf_mk_e = Module['_Z3_rcf_mk_e'] = createExportWrapper('Z3_rcf_mk_e', 1);
var _Z3_rcf_mk_infinitesimal = Module['_Z3_rcf_mk_infinitesimal'] = createExportWrapper('Z3_rcf_mk_infinitesimal', 1);
var _Z3_rcf_mk_roots = Module['_Z3_rcf_mk_roots'] = createExportWrapper('Z3_rcf_mk_roots', 4);
var _Z3_rcf_add = Module['_Z3_rcf_add'] = createExportWrapper('Z3_rcf_add', 3);
var _Z3_rcf_sub = Module['_Z3_rcf_sub'] = createExportWrapper('Z3_rcf_sub', 3);
var _Z3_rcf_mul = Module['_Z3_rcf_mul'] = createExportWrapper('Z3_rcf_mul', 3);
var _Z3_rcf_div = Module['_Z3_rcf_div'] = createExportWrapper('Z3_rcf_div', 3);
var _Z3_rcf_neg = Module['_Z3_rcf_neg'] = createExportWrapper('Z3_rcf_neg', 2);
var _Z3_rcf_inv = Module['_Z3_rcf_inv'] = createExportWrapper('Z3_rcf_inv', 2);
var _Z3_rcf_power = Module['_Z3_rcf_power'] = createExportWrapper('Z3_rcf_power', 3);
var _Z3_rcf_lt = Module['_Z3_rcf_lt'] = createExportWrapper('Z3_rcf_lt', 3);
var _Z3_rcf_gt = Module['_Z3_rcf_gt'] = createExportWrapper('Z3_rcf_gt', 3);
var _Z3_rcf_le = Module['_Z3_rcf_le'] = createExportWrapper('Z3_rcf_le', 3);
var _Z3_rcf_ge = Module['_Z3_rcf_ge'] = createExportWrapper('Z3_rcf_ge', 3);
var _Z3_rcf_eq = Module['_Z3_rcf_eq'] = createExportWrapper('Z3_rcf_eq', 3);
var _Z3_rcf_neq = Module['_Z3_rcf_neq'] = createExportWrapper('Z3_rcf_neq', 3);
var _Z3_rcf_num_to_string = Module['_Z3_rcf_num_to_string'] = createExportWrapper('Z3_rcf_num_to_string', 4);
var _Z3_rcf_num_to_decimal_string = Module['_Z3_rcf_num_to_decimal_string'] = createExportWrapper('Z3_rcf_num_to_decimal_string', 3);
var _Z3_rcf_get_numerator_denominator = Module['_Z3_rcf_get_numerator_denominator'] = createExportWrapper('Z3_rcf_get_numerator_denominator', 4);
var _Z3_rcf_is_rational = Module['_Z3_rcf_is_rational'] = createExportWrapper('Z3_rcf_is_rational', 2);
var _Z3_rcf_is_algebraic = Module['_Z3_rcf_is_algebraic'] = createExportWrapper('Z3_rcf_is_algebraic', 2);
var _Z3_rcf_is_infinitesimal = Module['_Z3_rcf_is_infinitesimal'] = createExportWrapper('Z3_rcf_is_infinitesimal', 2);
var _Z3_rcf_is_transcendental = Module['_Z3_rcf_is_transcendental'] = createExportWrapper('Z3_rcf_is_transcendental', 2);
var _Z3_rcf_extension_index = Module['_Z3_rcf_extension_index'] = createExportWrapper('Z3_rcf_extension_index', 2);
var _Z3_rcf_transcendental_name = Module['_Z3_rcf_transcendental_name'] = createExportWrapper('Z3_rcf_transcendental_name', 2);
var _Z3_rcf_infinitesimal_name = Module['_Z3_rcf_infinitesimal_name'] = createExportWrapper('Z3_rcf_infinitesimal_name', 2);
var _Z3_rcf_num_coefficients = Module['_Z3_rcf_num_coefficients'] = createExportWrapper('Z3_rcf_num_coefficients', 2);
var _Z3_rcf_coefficient = Module['_Z3_rcf_coefficient'] = createExportWrapper('Z3_rcf_coefficient', 3);
var _Z3_rcf_interval = Module['_Z3_rcf_interval'] = createExportWrapper('Z3_rcf_interval', 8);
var _Z3_rcf_num_sign_conditions = Module['_Z3_rcf_num_sign_conditions'] = createExportWrapper('Z3_rcf_num_sign_conditions', 2);
var _Z3_rcf_sign_condition_sign = Module['_Z3_rcf_sign_condition_sign'] = createExportWrapper('Z3_rcf_sign_condition_sign', 3);
var _Z3_rcf_num_sign_condition_coefficients = Module['_Z3_rcf_num_sign_condition_coefficients'] = createExportWrapper('Z3_rcf_num_sign_condition_coefficients', 3);
var _Z3_rcf_sign_condition_coefficient = Module['_Z3_rcf_sign_condition_coefficient'] = createExportWrapper('Z3_rcf_sign_condition_coefficient', 4);
var _Z3_mk_int_sort = Module['_Z3_mk_int_sort'] = createExportWrapper('Z3_mk_int_sort', 1);
var _Z3_mk_real_sort = Module['_Z3_mk_real_sort'] = createExportWrapper('Z3_mk_real_sort', 1);
var _Z3_mk_real_int64 = Module['_Z3_mk_real_int64'] = createExportWrapper('Z3_mk_real_int64', 3);
var _Z3_mk_real = Module['_Z3_mk_real'] = createExportWrapper('Z3_mk_real', 3);
var _Z3_mk_add = Module['_Z3_mk_add'] = createExportWrapper('Z3_mk_add', 3);
var _Z3_mk_mul = Module['_Z3_mk_mul'] = createExportWrapper('Z3_mk_mul', 3);
var _Z3_mk_power = Module['_Z3_mk_power'] = createExportWrapper('Z3_mk_power', 3);
var _Z3_mk_mod = Module['_Z3_mk_mod'] = createExportWrapper('Z3_mk_mod', 3);
var _Z3_mk_rem = Module['_Z3_mk_rem'] = createExportWrapper('Z3_mk_rem', 3);
var _Z3_mk_div = Module['_Z3_mk_div'] = createExportWrapper('Z3_mk_div', 3);
var _Z3_mk_lt = Module['_Z3_mk_lt'] = createExportWrapper('Z3_mk_lt', 3);
var _Z3_mk_gt = Module['_Z3_mk_gt'] = createExportWrapper('Z3_mk_gt', 3);
var _Z3_mk_le = Module['_Z3_mk_le'] = createExportWrapper('Z3_mk_le', 3);
var _Z3_mk_ge = Module['_Z3_mk_ge'] = createExportWrapper('Z3_mk_ge', 3);
var _Z3_mk_divides = Module['_Z3_mk_divides'] = createExportWrapper('Z3_mk_divides', 3);
var _Z3_mk_abs = Module['_Z3_mk_abs'] = createExportWrapper('Z3_mk_abs', 2);
var _Z3_mk_int2real = Module['_Z3_mk_int2real'] = createExportWrapper('Z3_mk_int2real', 2);
var _Z3_mk_real2int = Module['_Z3_mk_real2int'] = createExportWrapper('Z3_mk_real2int', 2);
var _Z3_mk_is_int = Module['_Z3_mk_is_int'] = createExportWrapper('Z3_mk_is_int', 2);
var _Z3_mk_sub = Module['_Z3_mk_sub'] = createExportWrapper('Z3_mk_sub', 3);
var _Z3_mk_unary_minus = Module['_Z3_mk_unary_minus'] = createExportWrapper('Z3_mk_unary_minus', 2);
var _Z3_get_algebraic_number_lower = Module['_Z3_get_algebraic_number_lower'] = createExportWrapper('Z3_get_algebraic_number_lower', 3);
var _Z3_get_algebraic_number_upper = Module['_Z3_get_algebraic_number_upper'] = createExportWrapper('Z3_get_algebraic_number_upper', 3);
var _Z3_get_numerator = Module['_Z3_get_numerator'] = createExportWrapper('Z3_get_numerator', 2);
var _Z3_get_denominator = Module['_Z3_get_denominator'] = createExportWrapper('Z3_get_denominator', 2);
var _Z3_mk_atmost = Module['_Z3_mk_atmost'] = createExportWrapper('Z3_mk_atmost', 4);
var _Z3_mk_atleast = Module['_Z3_mk_atleast'] = createExportWrapper('Z3_mk_atleast', 4);
var _Z3_mk_pble = Module['_Z3_mk_pble'] = createExportWrapper('Z3_mk_pble', 5);
var _Z3_mk_pbge = Module['_Z3_mk_pbge'] = createExportWrapper('Z3_mk_pbge', 5);
var _Z3_mk_pbeq = Module['_Z3_mk_pbeq'] = createExportWrapper('Z3_mk_pbeq', 5);
var _Z3_mk_parser_context = Module['_Z3_mk_parser_context'] = createExportWrapper('Z3_mk_parser_context', 1);
var _Z3_parser_context_inc_ref = Module['_Z3_parser_context_inc_ref'] = createExportWrapper('Z3_parser_context_inc_ref', 2);
var _Z3_parser_context_dec_ref = Module['_Z3_parser_context_dec_ref'] = createExportWrapper('Z3_parser_context_dec_ref', 2);
var _Z3_parser_context_add_sort = Module['_Z3_parser_context_add_sort'] = createExportWrapper('Z3_parser_context_add_sort', 3);
var _Z3_parser_context_add_decl = Module['_Z3_parser_context_add_decl'] = createExportWrapper('Z3_parser_context_add_decl', 3);
var _Z3_parser_context_from_string = Module['_Z3_parser_context_from_string'] = createExportWrapper('Z3_parser_context_from_string', 3);
var _Z3_parse_smtlib2_string = Module['_Z3_parse_smtlib2_string'] = createExportWrapper('Z3_parse_smtlib2_string', 8);
var _Z3_parse_smtlib2_file = Module['_Z3_parse_smtlib2_file'] = createExportWrapper('Z3_parse_smtlib2_file', 8);
var _Z3_global_param_set = Module['_Z3_global_param_set'] = createExportWrapper('Z3_global_param_set', 2);
var _Z3_global_param_reset_all = Module['_Z3_global_param_reset_all'] = createExportWrapper('Z3_global_param_reset_all', 0);
var _Z3_global_param_get = Module['_Z3_global_param_get'] = createExportWrapper('Z3_global_param_get', 2);
var _Z3_get_global_param_descrs = Module['_Z3_get_global_param_descrs'] = createExportWrapper('Z3_get_global_param_descrs', 1);
var _Z3_mk_config = Module['_Z3_mk_config'] = createExportWrapper('Z3_mk_config', 0);
var _Z3_del_config = Module['_Z3_del_config'] = createExportWrapper('Z3_del_config', 1);
var _Z3_set_param_value = Module['_Z3_set_param_value'] = createExportWrapper('Z3_set_param_value', 3);
var _Z3_update_param_value = Module['_Z3_update_param_value'] = createExportWrapper('Z3_update_param_value', 3);
var _Z3_mk_numeral = Module['_Z3_mk_numeral'] = createExportWrapper('Z3_mk_numeral', 3);
var _Z3_mk_int = Module['_Z3_mk_int'] = createExportWrapper('Z3_mk_int', 3);
var _Z3_mk_unsigned_int = Module['_Z3_mk_unsigned_int'] = createExportWrapper('Z3_mk_unsigned_int', 3);
var _Z3_mk_int64 = Module['_Z3_mk_int64'] = createExportWrapper('Z3_mk_int64', 3);
var _Z3_mk_unsigned_int64 = Module['_Z3_mk_unsigned_int64'] = createExportWrapper('Z3_mk_unsigned_int64', 3);
var _Z3_is_numeral_ast = Module['_Z3_is_numeral_ast'] = createExportWrapper('Z3_is_numeral_ast', 2);
var _Z3_get_numeral_binary_string = Module['_Z3_get_numeral_binary_string'] = createExportWrapper('Z3_get_numeral_binary_string', 2);
var _Z3_get_numeral_string = Module['_Z3_get_numeral_string'] = createExportWrapper('Z3_get_numeral_string', 2);
var _Z3_get_numeral_double = Module['_Z3_get_numeral_double'] = createExportWrapper('Z3_get_numeral_double', 2);
var _Z3_get_numeral_decimal_string = Module['_Z3_get_numeral_decimal_string'] = createExportWrapper('Z3_get_numeral_decimal_string', 3);
var _Z3_get_numeral_small = Module['_Z3_get_numeral_small'] = createExportWrapper('Z3_get_numeral_small', 4);
var _Z3_get_numeral_int = Module['_Z3_get_numeral_int'] = createExportWrapper('Z3_get_numeral_int', 3);
var _Z3_get_numeral_int64 = Module['_Z3_get_numeral_int64'] = createExportWrapper('Z3_get_numeral_int64', 3);
var _Z3_get_numeral_uint = Module['_Z3_get_numeral_uint'] = createExportWrapper('Z3_get_numeral_uint', 3);
var _Z3_get_numeral_uint64 = Module['_Z3_get_numeral_uint64'] = createExportWrapper('Z3_get_numeral_uint64', 3);
var _Z3_get_numeral_rational_int64 = Module['_Z3_get_numeral_rational_int64'] = createExportWrapper('Z3_get_numeral_rational_int64', 4);
var _Z3_mk_bv_numeral = Module['_Z3_mk_bv_numeral'] = createExportWrapper('Z3_mk_bv_numeral', 3);
var _Z3_mk_seq_sort = Module['_Z3_mk_seq_sort'] = createExportWrapper('Z3_mk_seq_sort', 2);
var _Z3_mk_re_sort = Module['_Z3_mk_re_sort'] = createExportWrapper('Z3_mk_re_sort', 2);
var _Z3_mk_string = Module['_Z3_mk_string'] = createExportWrapper('Z3_mk_string', 2);
var _Z3_mk_lstring = Module['_Z3_mk_lstring'] = createExportWrapper('Z3_mk_lstring', 3);
var _Z3_mk_u32string = Module['_Z3_mk_u32string'] = createExportWrapper('Z3_mk_u32string', 3);
var _Z3_mk_char = Module['_Z3_mk_char'] = createExportWrapper('Z3_mk_char', 2);
var _Z3_mk_string_sort = Module['_Z3_mk_string_sort'] = createExportWrapper('Z3_mk_string_sort', 1);
var _Z3_mk_char_sort = Module['_Z3_mk_char_sort'] = createExportWrapper('Z3_mk_char_sort', 1);
var _Z3_is_seq_sort = Module['_Z3_is_seq_sort'] = createExportWrapper('Z3_is_seq_sort', 2);
var _Z3_is_re_sort = Module['_Z3_is_re_sort'] = createExportWrapper('Z3_is_re_sort', 2);
var _Z3_get_seq_sort_basis = Module['_Z3_get_seq_sort_basis'] = createExportWrapper('Z3_get_seq_sort_basis', 2);
var _Z3_get_re_sort_basis = Module['_Z3_get_re_sort_basis'] = createExportWrapper('Z3_get_re_sort_basis', 2);
var _Z3_is_char_sort = Module['_Z3_is_char_sort'] = createExportWrapper('Z3_is_char_sort', 2);
var _Z3_is_string_sort = Module['_Z3_is_string_sort'] = createExportWrapper('Z3_is_string_sort', 2);
var _Z3_is_string = Module['_Z3_is_string'] = createExportWrapper('Z3_is_string', 2);
var _Z3_get_string = Module['_Z3_get_string'] = createExportWrapper('Z3_get_string', 2);
var _Z3_get_lstring = Module['_Z3_get_lstring'] = createExportWrapper('Z3_get_lstring', 3);
var _Z3_get_string_length = Module['_Z3_get_string_length'] = createExportWrapper('Z3_get_string_length', 2);
var _Z3_get_string_contents = Module['_Z3_get_string_contents'] = createExportWrapper('Z3_get_string_contents', 4);
var _Z3_mk_seq_empty = Module['_Z3_mk_seq_empty'] = createExportWrapper('Z3_mk_seq_empty', 2);
var _Z3_mk_seq_unit = Module['_Z3_mk_seq_unit'] = createExportWrapper('Z3_mk_seq_unit', 2);
var _Z3_mk_seq_concat = Module['_Z3_mk_seq_concat'] = createExportWrapper('Z3_mk_seq_concat', 3);
var _Z3_mk_seq_prefix = Module['_Z3_mk_seq_prefix'] = createExportWrapper('Z3_mk_seq_prefix', 3);
var _Z3_mk_seq_suffix = Module['_Z3_mk_seq_suffix'] = createExportWrapper('Z3_mk_seq_suffix', 3);
var _Z3_mk_seq_contains = Module['_Z3_mk_seq_contains'] = createExportWrapper('Z3_mk_seq_contains', 3);
var _Z3_mk_str_lt = Module['_Z3_mk_str_lt'] = createExportWrapper('Z3_mk_str_lt', 3);
var _Z3_mk_str_le = Module['_Z3_mk_str_le'] = createExportWrapper('Z3_mk_str_le', 3);
var _Z3_mk_string_to_code = Module['_Z3_mk_string_to_code'] = createExportWrapper('Z3_mk_string_to_code', 2);
var _Z3_mk_string_from_code = Module['_Z3_mk_string_from_code'] = createExportWrapper('Z3_mk_string_from_code', 2);
var _Z3_mk_seq_extract = Module['_Z3_mk_seq_extract'] = createExportWrapper('Z3_mk_seq_extract', 4);
var _Z3_mk_seq_replace = Module['_Z3_mk_seq_replace'] = createExportWrapper('Z3_mk_seq_replace', 4);
var _Z3_mk_seq_replace_all = Module['_Z3_mk_seq_replace_all'] = createExportWrapper('Z3_mk_seq_replace_all', 4);
var _Z3_mk_seq_replace_re = Module['_Z3_mk_seq_replace_re'] = createExportWrapper('Z3_mk_seq_replace_re', 4);
var _Z3_mk_seq_replace_re_all = Module['_Z3_mk_seq_replace_re_all'] = createExportWrapper('Z3_mk_seq_replace_re_all', 4);
var _Z3_mk_seq_at = Module['_Z3_mk_seq_at'] = createExportWrapper('Z3_mk_seq_at', 3);
var _Z3_mk_seq_nth = Module['_Z3_mk_seq_nth'] = createExportWrapper('Z3_mk_seq_nth', 3);
var _Z3_mk_seq_length = Module['_Z3_mk_seq_length'] = createExportWrapper('Z3_mk_seq_length', 2);
var _Z3_mk_seq_index = Module['_Z3_mk_seq_index'] = createExportWrapper('Z3_mk_seq_index', 4);
var _Z3_mk_seq_last_index = Module['_Z3_mk_seq_last_index'] = createExportWrapper('Z3_mk_seq_last_index', 3);
var _Z3_mk_seq_to_re = Module['_Z3_mk_seq_to_re'] = createExportWrapper('Z3_mk_seq_to_re', 2);
var _Z3_mk_seq_in_re = Module['_Z3_mk_seq_in_re'] = createExportWrapper('Z3_mk_seq_in_re', 3);
var _Z3_mk_int_to_str = Module['_Z3_mk_int_to_str'] = createExportWrapper('Z3_mk_int_to_str', 2);
var _Z3_mk_str_to_int = Module['_Z3_mk_str_to_int'] = createExportWrapper('Z3_mk_str_to_int', 2);
var _Z3_mk_ubv_to_str = Module['_Z3_mk_ubv_to_str'] = createExportWrapper('Z3_mk_ubv_to_str', 2);
var _Z3_mk_sbv_to_str = Module['_Z3_mk_sbv_to_str'] = createExportWrapper('Z3_mk_sbv_to_str', 2);
var _Z3_mk_re_loop = Module['_Z3_mk_re_loop'] = createExportWrapper('Z3_mk_re_loop', 4);
var _Z3_mk_re_power = Module['_Z3_mk_re_power'] = createExportWrapper('Z3_mk_re_power', 3);
var _Z3_mk_re_plus = Module['_Z3_mk_re_plus'] = createExportWrapper('Z3_mk_re_plus', 2);
var _Z3_mk_re_star = Module['_Z3_mk_re_star'] = createExportWrapper('Z3_mk_re_star', 2);
var _Z3_mk_re_option = Module['_Z3_mk_re_option'] = createExportWrapper('Z3_mk_re_option', 2);
var _Z3_mk_re_complement = Module['_Z3_mk_re_complement'] = createExportWrapper('Z3_mk_re_complement', 2);
var _Z3_mk_re_diff = Module['_Z3_mk_re_diff'] = createExportWrapper('Z3_mk_re_diff', 3);
var _Z3_mk_re_union = Module['_Z3_mk_re_union'] = createExportWrapper('Z3_mk_re_union', 3);
var _Z3_mk_re_intersect = Module['_Z3_mk_re_intersect'] = createExportWrapper('Z3_mk_re_intersect', 3);
var _Z3_mk_re_concat = Module['_Z3_mk_re_concat'] = createExportWrapper('Z3_mk_re_concat', 3);
var _Z3_mk_re_range = Module['_Z3_mk_re_range'] = createExportWrapper('Z3_mk_re_range', 3);
var _Z3_mk_re_allchar = Module['_Z3_mk_re_allchar'] = createExportWrapper('Z3_mk_re_allchar', 2);
var _Z3_mk_re_empty = Module['_Z3_mk_re_empty'] = createExportWrapper('Z3_mk_re_empty', 2);
var _Z3_mk_re_full = Module['_Z3_mk_re_full'] = createExportWrapper('Z3_mk_re_full', 2);
var _Z3_mk_char_le = Module['_Z3_mk_char_le'] = createExportWrapper('Z3_mk_char_le', 3);
var _Z3_mk_char_to_int = Module['_Z3_mk_char_to_int'] = createExportWrapper('Z3_mk_char_to_int', 2);
var _Z3_mk_char_to_bv = Module['_Z3_mk_char_to_bv'] = createExportWrapper('Z3_mk_char_to_bv', 2);
var _Z3_mk_char_from_bv = Module['_Z3_mk_char_from_bv'] = createExportWrapper('Z3_mk_char_from_bv', 2);
var _Z3_mk_char_is_digit = Module['_Z3_mk_char_is_digit'] = createExportWrapper('Z3_mk_char_is_digit', 2);
var _Z3_mk_seq_map = Module['_Z3_mk_seq_map'] = createExportWrapper('Z3_mk_seq_map', 3);
var _Z3_mk_seq_mapi = Module['_Z3_mk_seq_mapi'] = createExportWrapper('Z3_mk_seq_mapi', 4);
var _Z3_mk_seq_foldl = Module['_Z3_mk_seq_foldl'] = createExportWrapper('Z3_mk_seq_foldl', 4);
var _Z3_mk_seq_foldli = Module['_Z3_mk_seq_foldli'] = createExportWrapper('Z3_mk_seq_foldli', 5);
var _fflush = createExportWrapper('fflush', 1);
var __emscripten_tls_init = createExportWrapper('_emscripten_tls_init', 0);
var __emscripten_thread_init = createExportWrapper('_emscripten_thread_init', 6);
var __emscripten_thread_crashed = createExportWrapper('_emscripten_thread_crashed', 0);
var _emscripten_main_thread_process_queued_calls = createExportWrapper('emscripten_main_thread_process_queued_calls', 0);
var _emscripten_main_runtime_thread_id = createExportWrapper('emscripten_main_runtime_thread_id', 0);
var _emscripten_stack_get_base = () => (_emscripten_stack_get_base = wasmExports['emscripten_stack_get_base'])();
var _emscripten_stack_get_end = () => (_emscripten_stack_get_end = wasmExports['emscripten_stack_get_end'])();
var __emscripten_run_on_main_thread_js = createExportWrapper('_emscripten_run_on_main_thread_js', 5);
var __emscripten_thread_free_data = createExportWrapper('_emscripten_thread_free_data', 1);
var __emscripten_thread_exit = createExportWrapper('_emscripten_thread_exit', 1);
var _strerror = createExportWrapper('strerror', 1);
var __emscripten_check_mailbox = createExportWrapper('_emscripten_check_mailbox', 0);
var _setThrew = createExportWrapper('setThrew', 2);
var __emscripten_tempret_set = createExportWrapper('_emscripten_tempret_set', 1);
var _emscripten_stack_init = () => (_emscripten_stack_init = wasmExports['emscripten_stack_init'])();
var _emscripten_stack_set_limits = (a0, a1) => (_emscripten_stack_set_limits = wasmExports['emscripten_stack_set_limits'])(a0, a1);
var _emscripten_stack_get_free = () => (_emscripten_stack_get_free = wasmExports['emscripten_stack_get_free'])();
var __emscripten_stack_restore = (a0) => (__emscripten_stack_restore = wasmExports['_emscripten_stack_restore'])(a0);
var __emscripten_stack_alloc = (a0) => (__emscripten_stack_alloc = wasmExports['_emscripten_stack_alloc'])(a0);
var _emscripten_stack_get_current = () => (_emscripten_stack_get_current = wasmExports['emscripten_stack_get_current'])();
var ___cxa_decrement_exception_refcount = createExportWrapper('__cxa_decrement_exception_refcount', 1);
var ___cxa_increment_exception_refcount = createExportWrapper('__cxa_increment_exception_refcount', 1);
var ___get_exception_message = createExportWrapper('__get_exception_message', 3);
var ___cxa_can_catch = createExportWrapper('__cxa_can_catch', 3);
var ___cxa_get_exception_ptr = createExportWrapper('__cxa_get_exception_ptr', 1);
function invoke_iii(index,a1,a2) {
var sp = stackSave();
try {
return getWasmTableEntry(index)(a1,a2);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_viii(index,a1,a2,a3) {
var sp = stackSave();
try {
getWasmTableEntry(index)(a1,a2,a3);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_vi(index,a1) {
var sp = stackSave();
try {
getWasmTableEntry(index)(a1);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_ii(index,a1) {
var sp = stackSave();
try {
return getWasmTableEntry(index)(a1);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_iiii(index,a1,a2,a3) {
var sp = stackSave();
try {
return getWasmTableEntry(index)(a1,a2,a3);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_vii(index,a1,a2) {
var sp = stackSave();
try {
getWasmTableEntry(index)(a1,a2);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_i(index) {
var sp = stackSave();
try {
return getWasmTableEntry(index)();
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_iiiii(index,a1,a2,a3,a4) {
var sp = stackSave();
try {
return getWasmTableEntry(index)(a1,a2,a3,a4);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_iiiiii(index,a1,a2,a3,a4,a5) {
var sp = stackSave();
try {
return getWasmTableEntry(index)(a1,a2,a3,a4,a5);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_v(index) {
var sp = stackSave();
try {
getWasmTableEntry(index)();
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_viij(index,a1,a2,a3) {
var sp = stackSave();
try {
getWasmTableEntry(index)(a1,a2,a3);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_iiij(index,a1,a2,a3) {
var sp = stackSave();
try {
return getWasmTableEntry(index)(a1,a2,a3);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_viiii(index,a1,a2,a3,a4) {
var sp = stackSave();
try {
getWasmTableEntry(index)(a1,a2,a3,a4);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_viiiii(index,a1,a2,a3,a4,a5) {
var sp = stackSave();
try {
getWasmTableEntry(index)(a1,a2,a3,a4,a5);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_iiiiiii(index,a1,a2,a3,a4,a5,a6) {
var sp = stackSave();
try {
return getWasmTableEntry(index)(a1,a2,a3,a4,a5,a6);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_vid(index,a1,a2) {
var sp = stackSave();
try {
getWasmTableEntry(index)(a1,a2);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_id(index,a1) {
var sp = stackSave();
try {
return getWasmTableEntry(index)(a1);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_dii(index,a1,a2) {
var sp = stackSave();
try {
return getWasmTableEntry(index)(a1,a2);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_j(index) {
var sp = stackSave();
try {
return getWasmTableEntry(index)();
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
return 0n;
}
}
function invoke_iid(index,a1,a2) {
var sp = stackSave();
try {
return getWasmTableEntry(index)(a1,a2);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_viiiiii(index,a1,a2,a3,a4,a5,a6) {
var sp = stackSave();
try {
getWasmTableEntry(index)(a1,a2,a3,a4,a5,a6);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_iiiiiiii(index,a1,a2,a3,a4,a5,a6,a7) {
var sp = stackSave();
try {
return getWasmTableEntry(index)(a1,a2,a3,a4,a5,a6,a7);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_iiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8) {
var sp = stackSave();
try {
return getWasmTableEntry(index)(a1,a2,a3,a4,a5,a6,a7,a8);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_iiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13) {
var sp = stackSave();
try {
return getWasmTableEntry(index)(a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_viiiid(index,a1,a2,a3,a4,a5) {
var sp = stackSave();
try {
getWasmTableEntry(index)(a1,a2,a3,a4,a5);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_viid(index,a1,a2,a3) {
var sp = stackSave();
try {
getWasmTableEntry(index)(a1,a2,a3);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_viiiiiii(index,a1,a2,a3,a4,a5,a6,a7) {
var sp = stackSave();
try {
getWasmTableEntry(index)(a1,a2,a3,a4,a5,a6,a7);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_viiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8) {
var sp = stackSave();
try {
getWasmTableEntry(index)(a1,a2,a3,a4,a5,a6,a7,a8);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_vijj(index,a1,a2,a3) {
var sp = stackSave();
try {
getWasmTableEntry(index)(a1,a2,a3);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_jii(index,a1,a2) {
var sp = stackSave();
try {
return getWasmTableEntry(index)(a1,a2);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
return 0n;
}
}
function invoke_viji(index,a1,a2,a3) {
var sp = stackSave();
try {
getWasmTableEntry(index)(a1,a2,a3);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_diid(index,a1,a2,a3) {
var sp = stackSave();
try {
return getWasmTableEntry(index)(a1,a2,a3);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_iiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11) {
var sp = stackSave();
try {
return getWasmTableEntry(index)(a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_viifiiii(index,a1,a2,a3,a4,a5,a6,a7) {
var sp = stackSave();
try {
getWasmTableEntry(index)(a1,a2,a3,a4,a5,a6,a7);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_viidiiii(index,a1,a2,a3,a4,a5,a6,a7) {
var sp = stackSave();
try {
getWasmTableEntry(index)(a1,a2,a3,a4,a5,a6,a7);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_viijjiiii(index,a1,a2,a3,a4,a5,a6,a7,a8) {
var sp = stackSave();
try {
getWasmTableEntry(index)(a1,a2,a3,a4,a5,a6,a7,a8);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_iiji(index,a1,a2,a3) {
var sp = stackSave();
try {
return getWasmTableEntry(index)(a1,a2,a3);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_viiiiiji(index,a1,a2,a3,a4,a5,a6,a7) {
var sp = stackSave();
try {
getWasmTableEntry(index)(a1,a2,a3,a4,a5,a6,a7);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_iij(index,a1,a2) {
var sp = stackSave();
try {
return getWasmTableEntry(index)(a1,a2);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_viiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9) {
var sp = stackSave();
try {
getWasmTableEntry(index)(a1,a2,a3,a4,a5,a6,a7,a8,a9);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_iiiiiiiiijii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11) {
var sp = stackSave();
try {
return getWasmTableEntry(index)(a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_viiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11) {
var sp = stackSave();
try {
getWasmTableEntry(index)(a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_iiiiiijiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11) {
var sp = stackSave();
try {
return getWasmTableEntry(index)(a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_ji(index,a1) {
var sp = stackSave();
try {
return getWasmTableEntry(index)(a1);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
return 0n;
}
}
function invoke_jiij(index,a1,a2,a3) {
var sp = stackSave();
try {
return getWasmTableEntry(index)(a1,a2,a3);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
return 0n;
}
}
function invoke_diiid(index,a1,a2,a3,a4) {
var sp = stackSave();
try {
return getWasmTableEntry(index)(a1,a2,a3,a4);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_iiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9) {
var sp = stackSave();
try {
return getWasmTableEntry(index)(a1,a2,a3,a4,a5,a6,a7,a8,a9);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_iiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10) {
var sp = stackSave();
try {
return getWasmTableEntry(index)(a1,a2,a3,a4,a5,a6,a7,a8,a9,a10);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_iiid(index,a1,a2,a3) {
var sp = stackSave();
try {
return getWasmTableEntry(index)(a1,a2,a3);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_di(index,a1) {
var sp = stackSave();
try {
return getWasmTableEntry(index)(a1);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_iiiif(index,a1,a2,a3,a4) {
var sp = stackSave();
try {
return getWasmTableEntry(index)(a1,a2,a3,a4);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_viiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10) {
var sp = stackSave();
try {
getWasmTableEntry(index)(a1,a2,a3,a4,a5,a6,a7,a8,a9,a10);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_viiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12) {
var sp = stackSave();
try {
getWasmTableEntry(index)(a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_iiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12) {
var sp = stackSave();
try {
return getWasmTableEntry(index)(a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_viiji(index,a1,a2,a3,a4) {
var sp = stackSave();
try {
getWasmTableEntry(index)(a1,a2,a3,a4);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_vij(index,a1,a2) {
var sp = stackSave();
try {
getWasmTableEntry(index)(a1,a2);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_fii(index,a1,a2) {
var sp = stackSave();
try {
return getWasmTableEntry(index)(a1,a2);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_iijii(index,a1,a2,a3,a4) {
var sp = stackSave();
try {
return getWasmTableEntry(index)(a1,a2,a3,a4);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_diii(index,a1,a2,a3) {
var sp = stackSave();
try {
return getWasmTableEntry(index)(a1,a2,a3);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_iiiiid(index,a1,a2,a3,a4,a5) {
var sp = stackSave();
try {
return getWasmTableEntry(index)(a1,a2,a3,a4,a5);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_jiiii(index,a1,a2,a3,a4) {
var sp = stackSave();
try {
return getWasmTableEntry(index)(a1,a2,a3,a4);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
return 0n;
}
}
function invoke_viiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13) {
var sp = stackSave();
try {
getWasmTableEntry(index)(a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_viiifi(index,a1,a2,a3,a4,a5) {
var sp = stackSave();
try {
getWasmTableEntry(index)(a1,a2,a3,a4,a5);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_viiidi(index,a1,a2,a3,a4,a5) {
var sp = stackSave();
try {
getWasmTableEntry(index)(a1,a2,a3,a4,a5);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_iiiiij(index,a1,a2,a3,a4,a5) {
var sp = stackSave();
try {
return getWasmTableEntry(index)(a1,a2,a3,a4,a5);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_fiii(index,a1,a2,a3) {
var sp = stackSave();
try {
return getWasmTableEntry(index)(a1,a2,a3);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_viiiiiiiiiiiiiii(index,a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15) {
var sp = stackSave();
try {
getWasmTableEntry(index)(a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,a11,a12,a13,a14,a15);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_vifi(index,a1,a2,a3) {
var sp = stackSave();
try {
getWasmTableEntry(index)(a1,a2,a3);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_viiiif(index,a1,a2,a3,a4,a5) {
var sp = stackSave();
try {
getWasmTableEntry(index)(a1,a2,a3,a4,a5);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_vidi(index,a1,a2,a3) {
var sp = stackSave();
try {
getWasmTableEntry(index)(a1,a2,a3);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_viijji(index,a1,a2,a3,a4,a5) {
var sp = stackSave();
try {
getWasmTableEntry(index)(a1,a2,a3,a4,a5);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_viiiiijj(index,a1,a2,a3,a4,a5,a6,a7) {
var sp = stackSave();
try {
getWasmTableEntry(index)(a1,a2,a3,a4,a5,a6,a7);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
function invoke_viiid(index,a1,a2,a3,a4) {
var sp = stackSave();
try {
getWasmTableEntry(index)(a1,a2,a3,a4);
} catch(e) {
stackRestore(sp);
if (!(e instanceof EmscriptenEH)) throw e;
_setThrew(1, 0);
}
}
// include: postamble.js
// === Auto-generated postamble setup entry stuff ===
Module['ccall'] = ccall;
Module['addFunction'] = addFunction;
Module['removeFunction'] = removeFunction;
Module['UTF8ToString'] = UTF8ToString;
Module['intArrayFromString'] = intArrayFromString;
Module['FS'] = FS;
Module['PThread'] = PThread;
var missingLibrarySymbols = [
'writeI53ToI64',
'writeI53ToI64Clamped',
'writeI53ToI64Signaling',
'writeI53ToU64Clamped',
'writeI53ToU64Signaling',
'readI53FromI64',
'readI53FromU64',
'convertI32PairToI53',
'convertI32PairToI53Checked',
'convertU32PairToI53',
'getTempRet0',
'growMemory',
'inetPton4',
'inetNtop4',
'inetPton6',
'inetNtop6',
'readSockaddr',
'writeSockaddr',
'emscriptenLog',
'jstoi_q',
'listenOnce',
'autoResumeAudioContext',
'getDynCaller',
'dynCall',
'runtimeKeepalivePop',
'asmjsMangle',
'HandleAllocator',
'getNativeTypeSize',
'STACK_SIZE',
'STACK_ALIGN',
'POINTER_SIZE',
'ASSERTIONS',
'cwrap',
'reallyNegative',
'unSign',
'strLen',
'reSign',
'formatString',
'intArrayToString',
'AsciiToString',
'UTF16ToString',
'stringToUTF16',
'lengthBytesUTF16',
'UTF32ToString',
'stringToUTF32',
'lengthBytesUTF32',
'stringToNewUTF8',
'registerKeyEventCallback',
'maybeCStringToJsString',
'findEventTarget',
'getBoundingClientRect',
'fillMouseEventData',
'registerMouseEventCallback',
'registerWheelEventCallback',
'registerUiEventCallback',
'registerFocusEventCallback',
'fillDeviceOrientationEventData',
'registerDeviceOrientationEventCallback',
'fillDeviceMotionEventData',
'registerDeviceMotionEventCallback',
'screenOrientation',
'fillOrientationChangeEventData',
'registerOrientationChangeEventCallback',
'fillFullscreenChangeEventData',
'registerFullscreenChangeEventCallback',
'JSEvents_requestFullscreen',
'JSEvents_resizeCanvasForFullscreen',
'registerRestoreOldStyle',
'hideEverythingExceptGivenElement',
'restoreHiddenElements',
'setLetterbox',
'softFullscreenResizeWebGLRenderTarget',
'doRequestFullscreen',
'fillPointerlockChangeEventData',
'registerPointerlockChangeEventCallback',
'registerPointerlockErrorEventCallback',
'requestPointerLock',
'fillVisibilityChangeEventData',
'registerVisibilityChangeEventCallback',
'registerTouchEventCallback',
'fillGamepadEventData',
'registerGamepadEventCallback',
'registerBeforeUnloadEventCallback',
'fillBatteryEventData',
'battery',
'registerBatteryEventCallback',
'setCanvasElementSizeCallingThread',
'setCanvasElementSizeMainThread',
'setCanvasElementSize',
'getCanvasSizeCallingThread',
'getCanvasSizeMainThread',
'getCanvasElementSize',
'jsStackTrace',
'getCallstack',
'convertPCtoSourceLocation',
'checkWasiClock',
'wasiRightsToMuslOFlags',
'wasiOFlagsToMuslOFlags',
'safeSetTimeout',
'setImmediateWrapped',
'safeRequestAnimationFrame',
'clearImmediateWrapped',
'polyfillSetImmediate',
'registerPostMainLoop',
'registerPreMainLoop',
'getPromise',
'makePromise',
'idsToPromises',
'makePromiseCallback',
'Browser_asyncPrepareDataCounter',
'isLeapYear',
'ydayFromDate',
'arraySum',
'addDays',
'getSocketFromFD',
'getSocketAddress',
'FS_unlink',
'FS_mkdirTree',
'_setNetworkCallback',
'heapObjectForWebGLType',
'toTypedArrayIndex',
'webgl_enable_ANGLE_instanced_arrays',
'webgl_enable_OES_vertex_array_object',
'webgl_enable_WEBGL_draw_buffers',
'webgl_enable_WEBGL_multi_draw',
'webgl_enable_EXT_polygon_offset_clamp',
'webgl_enable_EXT_clip_control',
'webgl_enable_WEBGL_polygon_mode',
'emscriptenWebGLGet',
'computeUnpackAlignedImageSize',
'colorChannelsInGlTextureFormat',
'emscriptenWebGLGetTexPixelData',
'emscriptenWebGLGetUniform',
'webglGetUniformLocation',
'webglPrepareUniformLocationsBeforeFirstUse',
'webglGetLeftBracePos',
'emscriptenWebGLGetVertexAttrib',
'__glGetActiveAttribOrUniform',
'writeGLArray',
'emscripten_webgl_destroy_context_before_on_calling_thread',
'registerWebGlEventCallback',
'runAndAbortIfError',
'ALLOC_NORMAL',
'ALLOC_STACK',
'allocate',
'writeStringToMemory',
'writeAsciiToMemory',
'setErrNo',
'demangle',
'stackTrace',
];
missingLibrarySymbols.forEach(missingLibrarySymbol)
var unexportedSymbols = [
'run',
'addOnPreRun',
'addOnInit',
'addOnPreMain',
'addOnExit',
'addOnPostRun',
'addRunDependency',
'removeRunDependency',
'out',
'err',
'callMain',
'abort',
'wasmMemory',
'wasmExports',
'writeStackCookie',
'checkStackCookie',
'INT53_MAX',
'INT53_MIN',
'bigintToI53Checked',
'stackSave',
'stackRestore',
'stackAlloc',
'setTempRet0',
'ptrToString',
'zeroMemory',
'exitJS',
'getHeapMax',
'abortOnCannotGrowMemory',
'ENV',
'ERRNO_CODES',
'strError',
'DNS',
'Protocols',
'Sockets',
'timers',
'warnOnce',
'readEmAsmArgsArray',
'readEmAsmArgs',
'runEmAsmFunction',
'runMainThreadEmAsm',
'jstoi_s',
'getExecutableName',
'handleException',
'keepRuntimeAlive',
'runtimeKeepalivePush',
'callUserCallback',
'maybeExit',
'asyncLoad',
'alignMemory',
'mmapAlloc',
'wasmTable',
'noExitRuntime',
'getCFunc',
'uleb128Encode',
'sigToWasmTypes',
'generateFuncType',
'convertJsFunctionToWasm',
'freeTableIndexes',
'functionsInTableMap',
'getEmptyTableSlot',
'updateTableMap',
'getFunctionAddress',
'setValue',
'getValue',
'PATH',
'PATH_FS',
'UTF8Decoder',
'UTF8ArrayToString',
'stringToUTF8Array',
'stringToUTF8',
'lengthBytesUTF8',
'stringToAscii',
'UTF16Decoder',
'stringToUTF8OnStack',
'writeArrayToMemory',
'JSEvents',
'specialHTMLTargets',
'findCanvasEventTarget',
'currentFullscreenStrategy',
'restoreOldWindowedStyle',
'UNWIND_CACHE',
'ExitStatus',
'getEnvStrings',
'doReadv',
'doWritev',
'initRandomFill',
'randomFill',
'promiseMap',
'uncaughtExceptionCount',
'exceptionLast',
'exceptionCaught',
'ExceptionInfo',
'findMatchingCatch',
'getExceptionMessageCommon',
'incrementExceptionRefcount',
'decrementExceptionRefcount',
'getExceptionMessage',
'Browser',
'getPreloadedImageData__data',
'wget',
'MONTH_DAYS_REGULAR',
'MONTH_DAYS_LEAP',
'MONTH_DAYS_REGULAR_CUMULATIVE',
'MONTH_DAYS_LEAP_CUMULATIVE',
'SYSCALLS',
'preloadPlugins',
'FS_createPreloadedFile',
'FS_modeStringToFlags',
'FS_getMode',
'FS_stdin_getChar_buffer',
'FS_stdin_getChar',
'FS_createPath',
'FS_createDevice',
'FS_readFile',
'FS_createDataFile',
'FS_createLazyFile',
'MEMFS',
'TTY',
'PIPEFS',
'SOCKFS',
'tempFixedLengthArray',
'miniTempWebGLFloatBuffers',
'miniTempWebGLIntBuffers',
'GL',
'AL',
'GLUT',
'EGL',
'GLEW',
'IDBStore',
'SDL',
'SDL_gfx',
'allocateUTF8',
'allocateUTF8OnStack',
'print',
'printErr',
'terminateWorker',
'cleanupThread',
'registerTLSInit',
'spawnThread',
'exitOnMainThread',
'proxyToMainThread',
'proxiedJSCallArgs',
'invokeEntryPoint',
'checkMailbox',
];
unexportedSymbols.forEach(unexportedRuntimeSymbol);
var calledRun;
dependenciesFulfilled = function runCaller() {
// If run has never been called, and we should call run (INVOKE_RUN is true, and Module.noInitialRun is not false)
if (!calledRun) run();
if (!calledRun) dependenciesFulfilled = runCaller; // try this again later, after new deps are fulfilled
};
function stackCheckInit() {
// This is normally called automatically during __wasm_call_ctors but need to
// get these values before even running any of the ctors so we call it redundantly
// here.
// See $establishStackSpace for the equivalent code that runs on a thread
assert(!ENVIRONMENT_IS_PTHREAD);
_emscripten_stack_init();
// TODO(sbc): Move writeStackCookie to native to to avoid this.
writeStackCookie();
}
function run() {
if (runDependencies > 0) {
return;
}
if (ENVIRONMENT_IS_PTHREAD) {
// The promise resolve function typically gets called as part of the execution
// of `doRun` below. The workers/pthreads don't execute `doRun` so the
// creation promise can be resolved, marking the pthread-Module as initialized.
readyPromiseResolve(Module);
initRuntime();
startWorker(Module);
return;
}
stackCheckInit();
preRun();
// a preRun added a dependency, run will be called later
if (runDependencies > 0) {
return;
}
function doRun() {
// run may have just been called through dependencies being fulfilled just in this very frame,
// or while the async setStatus time below was happening
if (calledRun) return;
calledRun = true;
Module['calledRun'] = true;
if (ABORT) return;
initRuntime();
readyPromiseResolve(Module);
Module['onRuntimeInitialized']?.();
assert(!Module['_main'], 'compiled without a main, but one is present. if you added it from JS, use Module["onRuntimeInitialized"]');
postRun();
}
if (Module['setStatus']) {
Module['setStatus']('Running...');
setTimeout(() => {
setTimeout(() => Module['setStatus'](''), 1);
doRun();
}, 1);
} else
{
doRun();
}
checkStackCookie();
}
function checkUnflushedContent() {
// Compiler settings do not allow exiting the runtime, so flushing
// the streams is not possible. but in ASSERTIONS mode we check
// if there was something to flush, and if so tell the user they
// should request that the runtime be exitable.
// Normally we would not even include flush() at all, but in ASSERTIONS
// builds we do so just for this check, and here we see if there is any
// content to flush, that is, we check if there would have been
// something a non-ASSERTIONS build would have not seen.
// How we flush the streams depends on whether we are in SYSCALLS_REQUIRE_FILESYSTEM=0
// mode (which has its own special function for this; otherwise, all
// the code is inside libc)
var oldOut = out;
var oldErr = err;
var has = false;
out = err = (x) => {
has = true;
}
try { // it doesn't matter if it fails
_fflush(0);
// also flush in the JS FS layer
['stdout', 'stderr'].forEach((name) => {
var info = FS.analyzePath('/dev/' + name);
if (!info) return;
var stream = info.object;
var rdev = stream.rdev;
var tty = TTY.ttys[rdev];
if (tty?.output?.length) {
has = true;
}
});
} catch(e) {}
out = oldOut;
err = oldErr;
if (has) {
warnOnce('stdio streams had content in them that was not flushed. you should set EXIT_RUNTIME to 1 (see the Emscripten FAQ), or make sure to emit a newline when you printf etc.');
}
}
if (Module['preInit']) {
if (typeof Module['preInit'] == 'function') Module['preInit'] = [Module['preInit']];
while (Module['preInit'].length > 0) {
Module['preInit'].pop()();
}
}
run();
// end include: postamble.js
// include: postamble_modularize.js
// In MODULARIZE mode we wrap the generated code in a factory function
// and return either the Module itself, or a promise of the module.
//
// We assign to the `moduleRtn` global here and configure closure to see
// this as and extern so it won't get minified.
moduleRtn = readyPromise;
// Assertion for attempting to access module properties on the incoming
// moduleArg. In the past we used this object as the prototype of the module
// and assigned properties to it, but now we return a distinct object. This
// keeps the instance private until it is ready (i.e the promise has been
// resolved).
for (const prop of Object.keys(Module)) {
if (!(prop in moduleArg)) {
Object.defineProperty(moduleArg, prop, {
configurable: true,
get() {
abort(`Access to module property ('${prop}') is no longer possible via the module constructor argument; Instead, use the result of the module constructor.`)
}
});
}
}
// end include: postamble_modularize.js
return moduleRtn;
}
);
})();
if (typeof exports === 'object' && typeof module === 'object')
module.exports = initZ3;
else if (typeof define === 'function' && define['amd'])
define([], () => initZ3);
var isPthread = globalThis.self?.name?.startsWith('em-pthread');
var isNode = typeof globalThis.process?.versions?.node == 'string';
if (isNode) isPthread = require('worker_threads').workerData === 'em-pthread'
// When running as a pthread, construct a new instance on startup
isPthread && initZ3();