@prettier/plugin-php/standalone.js

Prettier PHP Plugin

!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?e(exports,require("prettier/standalone")):"function"==typeof define&&define.amd?define(["exports","prettier/standalone"],e):e(((t=t||self).prettierPlugins=t.prettierPlugins||{},t.prettierPlugins.php={}),t.prettier)}(this,(function(t,e){"use strict";e=e&&Object.prototype.hasOwnProperty.call(e,"default")?e.default:e;var i={consume_NUM:function(){var t=this.yytext[0],e="."===t;if("0"===t)if("x"===(t=this.input())||"X"===t){if("_"!==(t=this.input())&&this.is_HEX())return this.consume_HNUM();this.unput(t?2:1)}else if("b"===t||"B"===t){if("_"!==(t=this.input())&&"0"===t||"1"===t)return this.consume_BNUM();this.unput(t?2:1)}else this.is_NUM()||t&&this.unput(1);for(;this.offset<this.size;){var i=t;if("_"===(t=this.input())){if("_"===i){this.unput(2);break}if("."===i){this.unput(1);break}if("e"===i||"E"===i){this.unput(2);break}}else{if("."===t){if(e){this.unput(1);break}if("_"===i){this.unput(2);break}e=!0;continue}if("e"===t||"E"===t){if("_"===i){this.unput(1);break}var n=2;if("+"!==(t=this.input())&&"-"!==t||(n=3,t=this.input()),this.is_NUM_START())return this.consume_LNUM(),this.tok.T_DNUMBER;this.unput(t?n:n-1);break}}if(!this.is_NUM()){t&&this.unput(1);break}}return e?this.tok.T_DNUMBER:this.yytext.length<9||this.yytext.length<10||10==this.yytext.length&&this.yytext<"2147483648"?this.tok.T_LNUMBER:this.tok.T_DNUMBER},consume_HNUM:function(){for(;this.offset<this.size;){var t=this.input();if(!this.is_HEX()){t&&this.unput(1);break}}return this.tok.T_LNUMBER},consume_LNUM:function(){for(;this.offset<this.size;){var t=this.input();if(!this.is_NUM()){t&&this.unput(1);break}}return this.tok.T_LNUMBER},consume_BNUM:function(){for(var t;this.offset<this.size;)if("0"!==(t=this.input())&&"1"!==t&&"_"!==t){t&&this.unput(1);break}return this.tok.T_LNUMBER}},n={matchST_LOOKING_FOR_PROPERTY:function(){var t=this.input();if("-"===t){if(">"===(t=this.input()))return this.tok.T_OBJECT_OPERATOR;t&&this.unput(1)}else{if(this.is_WHITESPACE())return this.tok.T_WHITESPACE;if(this.is_LABEL_START())return this.consume_LABEL(),this.popState(),this.tok.T_STRING}return this.popState(),t&&this.unput(1),!1},matchST_LOOKING_FOR_VARNAME:function(){var t=this.input();if(this.popState(),this.begin("ST_IN_SCRIPTING"),this.is_LABEL_START()){if(this.consume_LABEL(),"["===(t=this.input())||"}"===t)return this.unput(1),this.tok.T_STRING_VARNAME;this.unput(this.yytext.length)}else t&&this.unput(1);return!1},matchST_VAR_OFFSET:function(){var t=this.input();if(this.is_NUM_START())return this.consume_NUM(),this.tok.T_NUM_STRING;if("]"===t)return this.popState(),"]";if("$"===t){if(this.input(),this.is_LABEL_START())return this.consume_LABEL(),this.tok.T_VARIABLE;throw new Error("Unexpected terminal")}if(this.is_LABEL_START())return this.consume_LABEL(),this.tok.T_STRING;if(this.is_WHITESPACE()||"\\"===t||"'"===t||"#"===t)return this.tok.T_ENCAPSED_AND_WHITESPACE;if("["===t||"{"===t||"}"===t||'"'===t||"`"===t||this.is_TOKEN())return t;throw new Error("Unexpected terminal")}},s={matchST_IN_SCRIPTING:function(){var t=this.input();switch(t){case" ":case"\t":case"\n":case"\r":case"\r\n":return this.T_WHITESPACE();case"#":return this.T_COMMENT();case"/":return"/"===this._input[this.offset]?this.T_COMMENT():"*"===this._input[this.offset]?(this.input(),this.T_DOC_COMMENT()):this.consume_TOKEN();case"'":return this.T_CONSTANT_ENCAPSED_STRING();case'"':return this.ST_DOUBLE_QUOTES();case"`":return this.begin("ST_BACKQUOTE"),"`";case"?":if(!this.aspTagMode&&this.tryMatch(">")){this.input();var e=this._input[this.offset];return"\n"!==e&&"\r"!==e||this.input(),this.conditionStack.length>1&&this.begin("INITIAL"),this.tok.T_CLOSE_TAG}return this.consume_TOKEN();case"%":return this.aspTagMode&&">"===this._input[this.offset]?(this.input(),"\n"!==(t=this._input[this.offset])&&"\r"!==t||this.input(),this.aspTagMode=!1,this.conditionStack.length>1&&this.begin("INITIAL"),this.tok.T_CLOSE_TAG):this.consume_TOKEN();case"{":return this.begin("ST_IN_SCRIPTING"),"{";case"}":return this.conditionStack.length>2&&this.popState(),"}";default:if("."===t){if(t=this.input(),this.is_NUM_START())return this.consume_NUM();t&&this.unput(1)}if(this.is_NUM_START())return this.consume_NUM();if(this.is_LABEL_START())return this.consume_LABEL().T_STRING();if(this.is_TOKEN())return this.consume_TOKEN()}throw new Error('Bad terminal sequence "'+t+'" at line '+this.yylineno+" (offset "+this.offset+")")},T_WHITESPACE:function(){for(;this.offset<this.size;){var t=this.input();if(" "!==t&&"\t"!==t&&"\n"!==t&&"\r"!==t){t&&this.unput(1);break}}return this.tok.T_WHITESPACE}},r=["\n","\r"],o=["\n","\r",";"],h=o.concat(["\t"," ",",","]",")","/","=","!"]),a={T_CONSTANT_ENCAPSED_STRING:function(){for(var t;this.offset<this.size;)if("\\"==(t=this.input()))this.input();else if("'"==t)break;return this.tok.T_CONSTANT_ENCAPSED_STRING},is_HEREDOC:function(){var t=this.offset;if("<"===this._input[this.offset-1]&&"<"===this._input[this.offset]&&"<"===this._input[this.offset+1]){if(this.offset+=3,this.is_TABSPACE())for(;this.offset<this.size&&(this.offset++,this.is_TABSPACE()););var e=this._input[this.offset-1];if("'"===e||'"'===e?this.offset++:e=null,this.is_LABEL_START()){for(var i=this.offset-1;this.offset<this.size&&(this.offset++,this.is_LABEL()););var n=this._input.substring(i,this.offset-1);if((!e||e===this._input[this.offset-1])&&(e&&this.offset++,r.includes(this._input[this.offset-1])))return this.heredoc_label.label=n,this.heredoc_label.length=n.length,this.heredoc_label.finished=!1,i=this.offset-t,this.offset=t,this.consume(i),"'"===e?this.begin("ST_NOWDOC"):this.begin("ST_HEREDOC"),this.prematch_ENDOFDOC(),this.tok.T_START_HEREDOC}}return this.offset=t,!1},ST_DOUBLE_QUOTES:function(){for(var t;this.offset<this.size;)if("\\"==(t=this.input()))this.input();else{if('"'==t)break;if("$"==t){if("{"==(t=this.input())||this.is_LABEL_START()){this.unput(2);break}t&&this.unput(1)}else if("{"==t){if("$"==(t=this.input())){this.unput(2);break}t&&this.unput(1)}}if('"'==t)return this.tok.T_CONSTANT_ENCAPSED_STRING;var e=1;return"b"!==this.yytext[0]&&"B"!==this.yytext[0]||(e=2),this.yytext.length>2&&this.appendToken(this.tok.T_ENCAPSED_AND_WHITESPACE,this.yytext.length-e),this.unput(this.yytext.length-e),this.begin("ST_DOUBLE_QUOTES"),this.yytext},isDOC_MATCH:function(t,e){var i=this._input[t-2];if(!r.includes(i))return!1;var n=!1,s=!1,a=0,l=this._input[t-1];if(this.version>=703){for(;"\t"===l||" "===l;)" "===l?n=!0:"\t"===l&&(s=!0),l=this._input[t+a],a++;if(t+=a,r.includes(this._input[t-1]))return!1}if(this._input.substring(t-1,t-1+this.heredoc_label.length)===this.heredoc_label.label){var c=this._input[t-1+this.heredoc_label.length];if((this.version>=703?h:o).includes(c)){if(e){if(this.consume(a),n&&s)throw new Error("Parse error:  mixing spaces and tabs in ending marker at line "+this.yylineno+" (offset "+this.offset+")")}else this.heredoc_label.indentation=a,this.heredoc_label.indentation_uses_spaces=n,this.heredoc_label.first_encaps_node=!0;return!0}}return!1},prematch_ENDOFDOC:function(){this.heredoc_label.indentation_uses_spaces=!1,this.heredoc_label.indentation=0,this.heredoc_label.first_encaps_node=!0;for(var t=this.offset+1;t<this._input.length;){if(this.isDOC_MATCH(t,!1))return;if(!r.includes(this._input[t-1]))for(;!r.includes(this._input[t++])&&t<this._input.length;);t++}},matchST_NOWDOC:function(){if(this.isDOC_MATCH(this.offset,!0))return this.consume(this.heredoc_label.length),this.popState(),this.tok.T_END_HEREDOC;for(var t=this._input[this.offset-1];this.offset<this.size;)if(r.includes(t)){if(t=this.input(),this.isDOC_MATCH(this.offset,!0))return this.unput(1).popState(),this.appendToken(this.tok.T_END_HEREDOC,this.heredoc_label.length),this.tok.T_ENCAPSED_AND_WHITESPACE}else t=this.input();return this.tok.T_ENCAPSED_AND_WHITESPACE},matchST_HEREDOC:function(){var t=this.input();if(this.isDOC_MATCH(this.offset,!0))return this.consume(this.heredoc_label.length-1),this.popState(),this.tok.T_END_HEREDOC;for(;this.offset<this.size;)if("\\"===t&&(t=this.input(),r.includes(t)||(t=this.input())),r.includes(t)){if(t=this.input(),this.isDOC_MATCH(this.offset,!0))return this.unput(1).popState(),this.appendToken(this.tok.T_END_HEREDOC,this.heredoc_label.length),this.tok.T_ENCAPSED_AND_WHITESPACE}else if("$"===t){if("{"===(t=this.input()))return this.begin("ST_LOOKING_FOR_VARNAME"),this.yytext.length>2?(this.appendToken(this.tok.T_DOLLAR_OPEN_CURLY_BRACES,2),this.unput(2),this.tok.T_ENCAPSED_AND_WHITESPACE):this.tok.T_DOLLAR_OPEN_CURLY_BRACES;if(this.is_LABEL_START()){var e=this.offset,i=this.consume_VARIABLE();return this.yytext.length>this.offset-e+2?(this.appendToken(i,this.offset-e+2),this.unput(this.offset-e+2),this.tok.T_ENCAPSED_AND_WHITESPACE):i}}else if("{"===t){if("$"===(t=this.input()))return this.begin("ST_IN_SCRIPTING"),this.yytext.length>2?(this.appendToken(this.tok.T_CURLY_OPEN,1),this.unput(2),this.tok.T_ENCAPSED_AND_WHITESPACE):(this.unput(1),this.tok.T_CURLY_OPEN)}else t=this.input();return this.tok.T_ENCAPSED_AND_WHITESPACE},consume_VARIABLE:function(){this.consume_LABEL();var t=this.input();if("["==t)return this.unput(1),this.begin("ST_VAR_OFFSET"),this.tok.T_VARIABLE;if("-"===t){if(">"===this.input())return this.input(),this.is_LABEL_START()&&this.begin("ST_LOOKING_FOR_PROPERTY"),this.unput(3),this.tok.T_VARIABLE;this.unput(2)}else t&&this.unput(1);return this.tok.T_VARIABLE},matchST_BACKQUOTE:function(){var t=this.input();if("$"===t){if("{"===(t=this.input()))return this.begin("ST_LOOKING_FOR_VARNAME"),this.tok.T_DOLLAR_OPEN_CURLY_BRACES;if(this.is_LABEL_START())return this.consume_VARIABLE()}else if("{"===t){if("$"===this._input[this.offset])return this.begin("ST_IN_SCRIPTING"),this.tok.T_CURLY_OPEN}else if("`"===t)return this.popState(),"`";for(;this.offset<this.size;){if("\\"===t)this.input();else{if("`"===t){this.unput(1),this.popState(),this.appendToken("`",1);break}if("$"===t){if("{"===(t=this.input()))return this.begin("ST_LOOKING_FOR_VARNAME"),this.yytext.length>2?(this.appendToken(this.tok.T_DOLLAR_OPEN_CURLY_BRACES,2),this.unput(2),this.tok.T_ENCAPSED_AND_WHITESPACE):this.tok.T_DOLLAR_OPEN_CURLY_BRACES;if(this.is_LABEL_START()){var e=this.offset,i=this.consume_VARIABLE();return this.yytext.length>this.offset-e+2?(this.appendToken(i,this.offset-e+2),this.unput(this.offset-e+2),this.tok.T_ENCAPSED_AND_WHITESPACE):i}continue}if("{"===t){if("$"===(t=this.input()))return this.begin("ST_IN_SCRIPTING"),this.yytext.length>2?(this.appendToken(this.tok.T_CURLY_OPEN,1),this.unput(2),this.tok.T_ENCAPSED_AND_WHITESPACE):(this.unput(1),this.tok.T_CURLY_OPEN);continue}}t=this.input()}return this.tok.T_ENCAPSED_AND_WHITESPACE},matchST_DOUBLE_QUOTES:function(){var t=this.input();if("$"===t){if("{"===(t=this.input()))return this.begin("ST_LOOKING_FOR_VARNAME"),this.tok.T_DOLLAR_OPEN_CURLY_BRACES;if(this.is_LABEL_START())return this.consume_VARIABLE()}else if("{"===t){if("$"===this._input[this.offset])return this.begin("ST_IN_SCRIPTING"),this.tok.T_CURLY_OPEN}else if('"'===t)return this.popState(),'"';for(;this.offset<this.size;){if("\\"===t)this.input();else{if('"'===t){this.unput(1),this.popState(),this.appendToken('"',1);break}if("$"===t){if("{"===(t=this.input()))return this.begin("ST_LOOKING_FOR_VARNAME"),this.yytext.length>2?(this.appendToken(this.tok.T_DOLLAR_OPEN_CURLY_BRACES,2),this.unput(2),this.tok.T_ENCAPSED_AND_WHITESPACE):this.tok.T_DOLLAR_OPEN_CURLY_BRACES;if(this.is_LABEL_START()){var e=this.offset,i=this.consume_VARIABLE();return this.yytext.length>this.offset-e+2?(this.appendToken(i,this.offset-e+2),this.unput(this.offset-e+2),this.tok.T_ENCAPSED_AND_WHITESPACE):i}t&&this.unput(1)}else if("{"===t){if("$"===(t=this.input()))return this.begin("ST_IN_SCRIPTING"),this.yytext.length>2?(this.appendToken(this.tok.T_CURLY_OPEN,1),this.unput(2),this.tok.T_ENCAPSED_AND_WHITESPACE):(this.unput(1),this.tok.T_CURLY_OPEN);t&&this.unput(1)}}t=this.input()}return this.tok.T_ENCAPSED_AND_WHITESPACE}},l={is_NUM:function(){var t=this._input.charCodeAt(this.offset-1);return t>47&&t<58||95===t},is_NUM_START:function(){var t=this._input.charCodeAt(this.offset-1);return t>47&&t<58},is_LABEL:function(){var t=this._input.charCodeAt(this.offset-1);return t>96&&t<123||t>64&&t<91||95===t||t>47&&t<58||t>126},is_LABEL_START:function(){var t=this._input.charCodeAt(this.offset-1);return t>64&&t<91||(t>96&&t<123||(95===t||t>126))},consume_LABEL:function(){for(;this.offset<this.size;){var t=this.input();if(!this.is_LABEL()){t&&this.unput(1);break}}return this},is_TOKEN:function(){var t=this._input[this.offset-1];return-1!==";:,.\\[]()|^&+-/*=%!~$<>?@".indexOf(t)},is_WHITESPACE:function(){var t=this._input[this.offset-1];return" "===t||"\t"===t||"\n"===t||"\r"===t},is_TABSPACE:function(){var t=this._input[this.offset-1];return" "===t||"\t"===t},consume_TABSPACE:function(){for(;this.offset<this.size;){var t=this.input();if(!this.is_TABSPACE()){t&&this.unput(1);break}}return this},is_HEX:function(){var t=this._input.charCodeAt(this.offset-1);return t>47&&t<58||(t>64&&t<71||(t>96&&t<103||95===t))}},c=function(t){this.engine=t,this.tok=this.engine.tokens.names,this.EOF=1,this.debug=!1,this.all_tokens=!0,this.comment_tokens=!1,this.mode_eval=!1,this.asp_tags=!1,this.short_tags=!1,this.version=704,this.yyprevcol=0,this.keywords={__class__:this.tok.T_CLASS_C,__trait__:this.tok.T_TRAIT_C,__function__:this.tok.T_FUNC_C,__method__:this.tok.T_METHOD_C,__line__:this.tok.T_LINE,__file__:this.tok.T_FILE,__dir__:this.tok.T_DIR,__namespace__:this.tok.T_NS_C,exit:this.tok.T_EXIT,die:this.tok.T_EXIT,function:this.tok.T_FUNCTION,const:this.tok.T_CONST,return:this.tok.T_RETURN,try:this.tok.T_TRY,catch:this.tok.T_CATCH,finally:this.tok.T_FINALLY,throw:this.tok.T_THROW,if:this.tok.T_IF,elseif:this.tok.T_ELSEIF,endif:this.tok.T_ENDIF,else:this.tok.T_ELSE,while:this.tok.T_WHILE,endwhile:this.tok.T_ENDWHILE,do:this.tok.T_DO,for:this.tok.T_FOR,endfor:this.tok.T_ENDFOR,foreach:this.tok.T_FOREACH,endforeach:this.tok.T_ENDFOREACH,declare:this.tok.T_DECLARE,enddeclare:this.tok.T_ENDDECLARE,instanceof:this.tok.T_INSTANCEOF,as:this.tok.T_AS,switch:this.tok.T_SWITCH,endswitch:this.tok.T_ENDSWITCH,case:this.tok.T_CASE,default:this.tok.T_DEFAULT,break:this.tok.T_BREAK,continue:this.tok.T_CONTINUE,goto:this.tok.T_GOTO,echo:this.tok.T_ECHO,print:this.tok.T_PRINT,class:this.tok.T_CLASS,interface:this.tok.T_INTERFACE,trait:this.tok.T_TRAIT,extends:this.tok.T_EXTENDS,implements:this.tok.T_IMPLEMENTS,new:this.tok.T_NEW,clone:this.tok.T_CLONE,var:this.tok.T_VAR,eval:this.tok.T_EVAL,include:this.tok.T_INCLUDE,include_once:this.tok.T_INCLUDE_ONCE,require:this.tok.T_REQUIRE,require_once:this.tok.T_REQUIRE_ONCE,namespace:this.tok.T_NAMESPACE,use:this.tok.T_USE,insteadof:this.tok.T_INSTEADOF,global:this.tok.T_GLOBAL,isset:this.tok.T_ISSET,empty:this.tok.T_EMPTY,__halt_compiler:this.tok.T_HALT_COMPILER,static:this.tok.T_STATIC,abstract:this.tok.T_ABSTRACT,final:this.tok.T_FINAL,private:this.tok.T_PRIVATE,protected:this.tok.T_PROTECTED,public:this.tok.T_PUBLIC,unset:this.tok.T_UNSET,list:this.tok.T_LIST,array:this.tok.T_ARRAY,callable:this.tok.T_CALLABLE,or:this.tok.T_LOGICAL_OR,and:this.tok.T_LOGICAL_AND,xor:this.tok.T_LOGICAL_XOR},this.castKeywords={int:this.tok.T_INT_CAST,integer:this.tok.T_INT_CAST,real:this.tok.T_DOUBLE_CAST,double:this.tok.T_DOUBLE_CAST,float:this.tok.T_DOUBLE_CAST,string:this.tok.T_STRING_CAST,binary:this.tok.T_STRING_CAST,array:this.tok.T_ARRAY_CAST,object:this.tok.T_OBJECT_CAST,bool:this.tok.T_BOOL_CAST,boolean:this.tok.T_BOOL_CAST,unset:this.tok.T_UNSET_CAST}};c.prototype.setInput=function(t){return this._input=t,this.size=t.length,this.yylineno=1,this.offset=0,this.yyprevcol=0,this.yytext="",this.yylloc={first_offset:0,first_line:1,first_column:0,prev_offset:0,prev_line:1,prev_column:0,last_line:1,last_column:0},this.tokens=[],this.version>703?this.keywords.fn=this.tok.T_FN:delete this.keywords.fn,this.done=this.offset>=this.size,!this.all_tokens&&this.mode_eval?(this.conditionStack=["INITIAL"],this.begin("ST_IN_SCRIPTING")):(this.conditionStack=[],this.begin("INITIAL")),this.heredoc_label={label:"",length:0,indentation:0,indentation_uses_spaces:!1,finished:!1,first_encaps_node:!1,toString:function(){this.label}},this},c.prototype.input=function(){var t=this._input[this.offset];return t?(this.yytext+=t,this.offset++,"\r"===t&&"\n"===this._input[this.offset]&&(this.yytext+="\n",this.offset++),"\n"===t||"\r"===t?(this.yylloc.last_line=++this.yylineno,this.yyprevcol=this.yylloc.last_column,this.yylloc.last_column=0):this.yylloc.last_column++,t):""},c.prototype.unput=function(t){if(1===t)this.offset--,"\n"===this._input[this.offset]&&"\r"===this._input[this.offset-1]&&(this.offset--,t++),"\r"===this._input[this.offset]||"\n"===this._input[this.offset]?(this.yylloc.last_line--,this.yylineno--,this.yylloc.last_column=this.yyprevcol):this.yylloc.last_column--,this.yytext=this.yytext.substring(0,this.yytext.length-t);else if(t>0)if(this.offset-=t,t<this.yytext.length){this.yytext=this.yytext.substring(0,this.yytext.length-t),this.yylloc.last_line=this.yylloc.first_line,this.yylloc.last_column=this.yyprevcol=this.yylloc.first_column;for(var e=0;e<this.yytext.length;e++){var i=this.yytext[e];"\r"===i?(i=this.yytext[++e],this.yyprevcol=this.yylloc.last_column,this.yylloc.last_line++,this.yylloc.last_column=0,"\n"!==i&&("\r"===i?this.yylloc.last_line++:this.yylloc.last_column++)):"\n"===i?(this.yyprevcol=this.yylloc.last_column,this.yylloc.last_line++,this.yylloc.last_column=0):this.yylloc.last_column++}this.yylineno=this.yylloc.last_line}else this.yytext="",this.yylloc.last_line=this.yylineno=this.yylloc.first_line,this.yylloc.last_column=this.yylloc.first_column;return this},c.prototype.tryMatch=function(t){return t===this.ahead(t.length)},c.prototype.tryMatchCaseless=function(t){return t===this.ahead(t.length).toLowerCase()},c.prototype.ahead=function(t){var e=this._input.substring(this.offset,this.offset+t);return"\r"===e[e.length-1]&&"\n"===this._input[this.offset+t+1]&&(e+="\n"),e},c.prototype.consume=function(t){for(var e=0;e<t;e++){var i=this._input[this.offset];if(!i)break;this.yytext+=i,this.offset++,"\r"===i&&"\n"===this._input[this.offset]&&(this.yytext+="\n",this.offset++,e++),"\n"===i||"\r"===i?(this.yylloc.last_line=++this.yylineno,this.yyprevcol=this.yylloc.last_column,this.yylloc.last_column=0):this.yylloc.last_column++}return this},c.prototype.getState=function(){return{yytext:this.yytext,offset:this.offset,yylineno:this.yylineno,yyprevcol:this.yyprevcol,yylloc:{first_offset:this.yylloc.first_offset,first_line:this.yylloc.first_line,first_column:this.yylloc.first_column,last_line:this.yylloc.last_line,last_column:this.yylloc.last_column},heredoc_label:this.heredoc_label}},c.prototype.setState=function(t){return this.yytext=t.yytext,this.offset=t.offset,this.yylineno=t.yylineno,this.yyprevcol=t.yyprevcol,this.yylloc=t.yylloc,t.heredoc_label&&(this.heredoc_label=t.heredoc_label),this},c.prototype.appendToken=function(t,e){return this.tokens.push([t,e]),this},c.prototype.lex=function(){this.yylloc.prev_offset=this.offset,this.yylloc.prev_line=this.yylloc.last_line,this.yylloc.prev_column=this.yylloc.last_column;var t=this.next()||this.lex();if(!this.all_tokens){for(;t===this.tok.T_WHITESPACE||!this.comment_tokens&&(t===this.tok.T_COMMENT||t===this.tok.T_DOC_COMMENT)||t===this.tok.T_OPEN_TAG;)t=this.next()||this.lex();if(t==this.tok.T_OPEN_TAG_WITH_ECHO)return this.tok.T_ECHO;if(t===this.tok.T_CLOSE_TAG)return";"}return this.yylloc.prev_offset||(this.yylloc.prev_offset=this.yylloc.first_offset,this.yylloc.prev_line=this.yylloc.first_line,this.yylloc.prev_column=this.yylloc.first_column),t},c.prototype.begin=function(t){if(this.conditionStack.push(t),this.curCondition=t,this.stateCb=this["match"+t],"function"!=typeof this.stateCb)throw new Error('Undefined condition state "'+t+'"');return this},c.prototype.popState=function(){var t=this.conditionStack.length-1>0?this.conditionStack.pop():this.conditionStack[0];if(this.curCondition=this.conditionStack[this.conditionStack.length-1],this.stateCb=this["match"+this.curCondition],"function"!=typeof this.stateCb)throw new Error('Undefined condition state "'+this.curCondition+'"');return t},c.prototype.next=function(){var t;if(this._input||(this.done=!0),this.yylloc.first_offset=this.offset,this.yylloc.first_line=this.yylloc.last_line,this.yylloc.first_column=this.yylloc.last_column,this.yytext="",this.done)return this.yylloc.prev_offset=this.yylloc.first_offset,this.yylloc.prev_line=this.yylloc.first_line,this.yylloc.prev_column=this.yylloc.first_column,this.EOF;if(this.tokens.length>0?("object"==typeof(t=this.tokens.shift())[1]?this.setState(t[1]):this.consume(t[1]),t=t[0]):t=this.stateCb.apply(this,[]),this.offset>=this.size&&0===this.tokens.length&&(this.done=!0),this.debug){var e=t;e="number"==typeof e?this.engine.tokens.values[e]:'"'+e+'"';var i=new Error(e+"\tfrom "+this.yylloc.first_line+","+this.yylloc.first_column+"\t - to "+this.yylloc.last_line+","+this.yylloc.last_column+'\t"'+this.yytext+'"');console.error(i.stack)}return t},[{T_COMMENT:function(){for(;this.offset<this.size;){var t=this.input();if("\n"===t||"\r"===t)return this.tok.T_COMMENT;if("?"===t&&!this.aspTagMode&&">"===this._input[this.offset])return this.unput(1),this.tok.T_COMMENT;if("%"===t&&this.aspTagMode&&">"===this._input[this.offset])return this.unput(1),this.tok.T_COMMENT}return this.tok.T_COMMENT},T_DOC_COMMENT:function(){var t=this.input(),e=this.tok.T_COMMENT;if("*"===t){if(t=this.input(),this.is_WHITESPACE()&&(e=this.tok.T_DOC_COMMENT),"/"===t)return e;this.unput(1)}for(;this.offset<this.size;)if("*"===(t=this.input())&&"/"===this._input[this.offset]){this.input();break}return e}},{nextINITIAL:function(){return this.conditionStack.length>1&&"INITIAL"===this.conditionStack[this.conditionStack.length-1]?this.popState():this.begin("ST_IN_SCRIPTING"),this},matchINITIAL:function(){for(;this.offset<this.size;){var t=this.input();if("<"==t)if("?"==(t=this.ahead(1))){if(this.tryMatch("?=")){this.unput(1).appendToken(this.tok.T_OPEN_TAG_WITH_ECHO,3).nextINITIAL();break}if(this.tryMatchCaseless("?php")&&(" "===(t=this._input[this.offset+4])||"\t"===t||"\n"===t||"\r"===t)){this.unput(1).appendToken(this.tok.T_OPEN_TAG,6).nextINITIAL();break}if(this.short_tags){this.unput(1).appendToken(this.tok.T_OPEN_TAG,2).nextINITIAL();break}}else if(this.asp_tags&&"%"==t){if(this.tryMatch("%=")){this.aspTagMode=!0,this.unput(1).appendToken(this.tok.T_OPEN_TAG_WITH_ECHO,3).nextINITIAL();break}this.aspTagMode=!0,this.unput(1).appendToken(this.tok.T_OPEN_TAG,2).nextINITIAL();break}}return this.yytext.length>0&&this.tok.T_INLINE_HTML}},i,n,s,a,{T_STRING:function(){var t=this.yytext.toLowerCase(),e=this.keywords[t];if("number"!=typeof e)if("yield"===t)this.version>=700&&this.tryMatch(" from")?(this.consume(5),e=this.tok.T_YIELD_FROM):e=this.tok.T_YIELD;else if(e=this.tok.T_STRING,"b"===t||"B"===t){var i=this.input(1);if('"'===i)return this.ST_DOUBLE_QUOTES();if("'"===i)return this.T_CONSTANT_ENCAPSED_STRING();i&&this.unput(1)}return e},consume_TOKEN:function(){var t=this._input[this.offset-1],e=this.tokenTerminals[t];return e?e.apply(this,[]):this.yytext},tokenTerminals:{$:function(){return this.offset++,this.is_LABEL_START()?(this.offset--,this.consume_LABEL(),this.tok.T_VARIABLE):(this.offset--,"$")},"-":function(){var t=this._input[this.offset];return">"===t?(this.begin("ST_LOOKING_FOR_PROPERTY").input(),this.tok.T_OBJECT_OPERATOR):"-"===t?(this.input(),this.tok.T_DEC):"="===t?(this.input(),this.tok.T_MINUS_EQUAL):"-"},"\\":function(){return this.tok.T_NS_SEPARATOR},"/":function(){return"="===this._input[this.offset]?(this.input(),this.tok.T_DIV_EQUAL):"/"},":":function(){return":"===this._input[this.offset]?(this.input(),this.tok.T_DOUBLE_COLON):":"},"(":function(){var t=this.offset;if(this.input(),this.is_TABSPACE()&&this.consume_TABSPACE().input(),this.is_LABEL_START()){var e=this.yytext.length;this.consume_LABEL();var i=this.yytext.substring(e-1).toLowerCase(),n=this.castKeywords[i];if("number"==typeof n&&(this.input(),this.is_TABSPACE()&&this.consume_TABSPACE().input(),")"===this._input[this.offset-1]))return n}return this.unput(this.offset-t),"("},"=":function(){var t=this._input[this.offset];return">"===t?(this.input(),this.tok.T_DOUBLE_ARROW):"="===t?"="===this._input[this.offset+1]?(this.consume(2),this.tok.T_IS_IDENTICAL):(this.input(),this.tok.T_IS_EQUAL):"="},"+":function(){var t=this._input[this.offset];return"+"===t?(this.input(),this.tok.T_INC):"="===t?(this.input(),this.tok.T_PLUS_EQUAL):"+"},"!":function(){return"="===this._input[this.offset]?"="===this._input[this.offset+1]?(this.consume(2),this.tok.T_IS_NOT_IDENTICAL):(this.input(),this.tok.T_IS_NOT_EQUAL):"!"},"?":function(){return this.version>=700&&"?"===this._input[this.offset]?this.version>=704&&"="===this._input[this.offset+1]?(this.consume(2),this.tok.T_COALESCE_EQUAL):(this.input(),this.tok.T_COALESCE):"?"},"<":function(){var t=this._input[this.offset];return"<"===t?"="===(t=this._input[this.offset+1])?(this.consume(2),this.tok.T_SL_EQUAL):"<"===t&&this.is_HEREDOC()?this.tok.T_START_HEREDOC:(this.input(),this.tok.T_SL):"="===t?(this.input(),this.version>=700&&">"===this._input[this.offset]?(this.input(),this.tok.T_SPACESHIP):this.tok.T_IS_SMALLER_OR_EQUAL):">"===t?(this.input(),this.tok.T_IS_NOT_EQUAL):"<"},">":function(){var t=this._input[this.offset];return"="===t?(this.input(),this.tok.T_IS_GREATER_OR_EQUAL):">"===t?"="===(t=this._input[this.offset+1])?(this.consume(2),this.tok.T_SR_EQUAL):(this.input(),this.tok.T_SR):">"},"*":function(){var t=this._input[this.offset];return"="===t?(this.input(),this.tok.T_MUL_EQUAL):"*"===t?(this.input(),"="===this._input[this.offset]?(this.input(),this.tok.T_POW_EQUAL):this.tok.T_POW):"*"},".":function(){var t=this._input[this.offset];return"="===t?(this.input(),this.tok.T_CONCAT_EQUAL):"."===t&&"."===this._input[this.offset+1]?(this.consume(2),this.tok.T_ELLIPSIS):"."},"%":function(){return"="===this._input[this.offset]?(this.input(),this.tok.T_MOD_EQUAL):"%"},"&":function(){var t=this._input[this.offset];return"="===t?(this.input(),this.tok.T_AND_EQUAL):"&"===t?(this.input(),this.tok.T_BOOLEAN_AND):"&"},"|":function(){var t=this._input[this.offset];return"="===t?(this.input(),this.tok.T_OR_EQUAL):"|"===t?(this.input(),this.tok.T_BOOLEAN_OR):"|"},"^":function(){return"="===this._input[this.offset]?(this.input(),this.tok.T_XOR_EQUAL):"^"}}},l].forEach((function(t){for(var e in t)c.prototype[e]=t[e]}));var u=c;function _(t,e,i){return e in t?Object.defineProperty(t,e,{value:i,enumerable:!0,configurable:!0,writable:!0}):t[e]=i,t}function d(t,e){var i=Object.keys(t);if(Object.getOwnPropertySymbols){var n=Object.getOwnPropertySymbols(t);e&&(n=n.filter((function(e){return Object.getOwnPropertyDescriptor(t,e).enumerable}))),i.push.apply(i,n)}return i}function p(t,e){return function(t){if(Array.isArray(t))return t}(t)||function(t,e){if("undefined"==typeof Symbol||!(Symbol.iterator in Object(t)))return;var i=[],n=!0,s=!1,r=void 0;try{for(var o,h=t[Symbol.iterator]();!(n=(o=h.next()).done)&&(i.push(o.value),!e||i.length!==e);n=!0);}catch(t){s=!0,r=t}finally{try{n||null==h.return||h.return()}finally{if(s)throw r}}return i}(t,e)||T(t,e)||function(){throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function f(t){return function(t){if(Array.isArray(t))return k(t)}(t)||function(t){if("undefined"!=typeof Symbol&&Symbol.iterator in Object(t))return Array.from(t)}(t)||T(t)||function(){throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function T(t,e){if(t){if("string"==typeof t)return k(t,e);var i=Object.prototype.toString.call(t).slice(8,-1);return"Object"===i&&t.constructor&&(i=t.constructor.name),"Map"===i||"Set"===i?Array.from(i):"Arguments"===i||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(i)?k(t,e):void 0}}function k(t,e){(null==e||e>t.length)&&(e=t.length);for(var i=0,n=new Array(e);i<e;i++)n[i]=t[i];return n}function x(t){if("undefined"==typeof Symbol||null==t[Symbol.iterator]){if(Array.isArray(t)||(t=T(t))){var e=0,i=function(){};return{s:i,n:function(){return e>=t.length?{done:!0}:{done:!1,value:t[e++]}},e:function(t){throw t},f:i}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}var n,s,r=!0,o=!1;return{s:function(){n=t[Symbol.iterator]()},n:function(){var t=n.next();return r=t.done,t},e:function(t){o=!0,s=t},f:function(){try{r||null==n.return||n.return()}finally{if(o)throw s}}}}var E={read_class_declaration_statement:function(){var t=this.node("class"),e=this.read_class_modifiers();if(this.token!==this.tok.T_CLASS)return this.error(this.tok.T_CLASS),this.next(),null;this.next().expect(this.tok.T_STRING);var i=this.node("identifier"),n=this.text();this.next(),i=i(n);var s=this.read_extends_from(),r=this.read_implements_list();return this.expect("{"),t(i,s,r,this.next().read_class_body(),e)},read_class_modifiers:function(){return[0,0,this.read_class_modifier()]},read_class_modifier:function(){return this.token===this.tok.T_ABSTRACT?(this.next(),1):this.token===this.tok.T_FINAL?(this.next(),2):0},read_class_body:function(){for(var t=[];this.token!==this.EOF&&"}"!==this.token;)if(this.token!==this.tok.T_COMMENT)if(this.token!==this.tok.T_DOC_COMMENT)if(this.token!==this.tok.T_USE){var e=this.read_member_flags(!1);if(this.token!==this.tok.T_CONST)if(this.token===this.tok.T_VAR&&(this.next().expect(this.tok.T_VARIABLE),e[0]=null,e[1]=0),this.token===this.tok.T_FUNCTION)t.push(this.read_function(!1,e));else if(this.token===this.tok.T_VARIABLE||this.version>=704&&("?"===this.token||this.token===this.tok.T_CALLABLE||this.token===this.tok.T_ARRAY||this.token===this.tok.T_NS_SEPARATOR||this.token===this.tok.T_STRING||this.token===this.tok.T_NAMESPACE)){var i=this.read_variable_list(e);this.expect(";"),this.next(),t=t.concat(i)}else this.error([this.tok.T_CONST,this.tok.T_VARIABLE,this.tok.T_FUNCTION]),this.next();else{var n=this.read_constant_list(e);this.expect(";")&&this.next(),t=t.concat(n)}}else t=t.concat(this.read_trait_use_statement());else t.push(this.read_doc_comment());else t.push(this.read_comment());return this.expect("}"),this.next(),t},read_variable_list:function(t){var e=this.node("propertystatement"),i=this.read_list((function(){var t=this.node("property"),e=p(this.read_optional_type(),2),i=e[0],n=e[1];this.expect(this.tok.T_VARIABLE);var s=this.node("identifier"),r=this.text().substring(1);return this.next(),s=s(r),";"===this.token||","===this.token?t(s,null,i,n):"="===this.token?t(s,this.next().read_expr(),i,n):(this.expect([",",";","="]),t(s,null,i,n))}),",");return e(null,i,t)},read_constant_list:function(t){this.expect(this.tok.T_CONST)&&this.next();var e=this.node("classconstant"),i=this.read_list((function(){var t=this.node("constant"),e=null,i=null;if(this.token===this.tok.T_STRING||this.version>=700&&this.is("IDENTIFIER")){e=this.node("identifier");var n=this.text();this.next(),e=e(n)}else this.expect("IDENTIFIER");return this.expect("=")&&(i=this.next().read_expr()),t(e,i)}),",");return e(null,i,t)},read_member_flags:function(t){var e=[-1,-1,-1];if(this.is("T_MEMBER_FLAGS")){var i=0,n=0;do{switch(this.token){case this.tok.T_PUBLIC:i=0,n=0;break;case this.tok.T_PROTECTED:i=0,n=1;break;case this.tok.T_PRIVATE:i=0,n=2;break;case this.tok.T_STATIC:i=1,n=1;break;case this.tok.T_ABSTRACT:i=2,n=1;break;case this.tok.T_FINAL:i=2,n=2}t&&(0==i&&2==n?(this.expect([this.tok.T_PUBLIC,this.tok.T_PROTECTED]),n=-1):2==i&&1==n&&(this.error(),n=-1)),-1!==e[i]?this.error():-1!==n&&(e[i]=n)}while(this.next().is("T_MEMBER_FLAGS"))}return-1==e[1]&&(e[1]=0),-1==e[2]&&(e[2]=0),e},read_optional_type:function(){var t=!1;"?"===this.token&&(t=!0,this.next());var e=this.read_type();if(t&&!e&&this.raiseError("Expecting a type definition combined with nullable operator"),!t&&!e)return[!1,null];if("|"===this.token){e=[e];do{this.next();var i=this.read_type();if(!i){this.raiseError("Expecting a type definition");break}e.push(i)}while("|"===this.token)}return[t,e]},read_interface_declaration_statement:function(){var t=this.node("interface");if(this.token!==this.tok.T_INTERFACE)return this.error(this.tok.T_INTERFACE),this.next(),null;this.next().expect(this.tok.T_STRING);var e=this.node("identifier"),i=this.text();this.next(),e=e(i);var n=this.read_interface_extends_list();return this.expect("{"),t(e,n,this.next().read_interface_body())},read_interface_body:function(){for(var t=[];this.token!==this.EOF&&"}"!==this.token;)if(this.token!==this.tok.T_COMMENT)if(this.token!==this.tok.T_DOC_COMMENT){var e=this.read_member_flags(!0);if(this.token==this.tok.T_CONST){var i=this.read_constant_list(e);this.expect(";")&&this.next(),t=t.concat(i)}else if(this.token===this.tok.T_FUNCTION){var n=this.read_function_declaration(2,e);n.parseFlags(e),t.push(n),this.expect(";")&&this.next()}else this.error([this.tok.T_CONST,this.tok.T_FUNCTION]),this.next()}else t.push(this.read_doc_comment());else t.push(this.read_comment());return this.expect("}")&&this.next(),t},read_trait_declaration_statement:function(){var t=this.node("trait");if(this.token!==this.tok.T_TRAIT)return this.error(this.tok.T_TRAIT),this.next(),null;this.next().expect(this.tok.T_STRING);var e=this.node("identifier"),i=this.text();return this.next(),e=e(i),this.expect("{"),t(e,this.next().read_class_body())},read_trait_use_statement:function(){var t=this.node("traituse");this.expect(this.tok.T_USE)&&this.next();for(var e=[this.read_namespace_name()],i=null;","===this.token;)e.push(this.next().read_namespace_name());if("{"===this.token){for(i=[];this.next().token!==this.EOF&&"}"!==this.token;)i.push(this.read_trait_use_alias()),this.expect(";");this.expect("}")&&this.next()}else this.expect(";")&&this.next();return t(e,i)},read_trait_use_alias:function(){var t,e=this.node(),i=null;if(this.is("IDENTIFIER")){t=this.node("identifier");var n=this.text();this.next(),t=t(n)}else if(t=this.read_namespace_name(),this.token===this.tok.T_DOUBLE_COLON)if(this.next(),this.token===this.tok.T_STRING||this.version>=700&&this.is("IDENTIFIER")){i=t,t=this.node("identifier");var s=this.text();this.next(),t=t(s)}else this.expect(this.tok.T_STRING);else t=t.name;if(this.token===this.tok.T_INSTEADOF)return e("traitprecedence",i,t,this.next().read_name_list());if(this.token===this.tok.T_AS){var r=null,o=null;if(this.next().is("T_MEMBER_FLAGS")&&(r=this.read_member_flags()),this.token===this.tok.T_STRING||this.version>=700&&this.is("IDENTIFIER")){o=this.node("identifier");var h=this.text();this.next(),o=o(h)}else!1===r&&this.expect(this.tok.T_STRING);return e("traitalias",i,t,o,r)}return this.expect([this.tok.T_AS,this.tok.T_INSTEADOF]),e("traitalias",i,t,null,null)}},m={"\\":"\\",$:"$",n:"\n",r:"\r",t:"\t",f:String.fromCharCode(12),v:String.fromCharCode(11),e:String.fromCharCode(27)},y={resolve_special_chars:function(t,e){return e?t.replace(/\\"/,'"').replace(/\\([\\$nrtfve]|[xX][0-9a-fA-F]{1,2}|[0-7]{1,3}|u{([0-9a-fA-F]+)})/g,(function(t,e,i){return m[e]?m[e]:"x"===e[0]||"X"===e[0]?String.fromCodePoint(parseInt(e.substr(1),16)):"u"===e[0]?String.fromCodePoint(parseInt(i,16)):String.fromCodePoint(parseInt(e,8))})):t.replace(/\\\\/g,"\\").replace(/\\'/g,"'")},remove_heredoc_leading_whitespace_chars:function(t,e,i,n){if(0===e)return t;this.check_heredoc_indentation_level(t,e,i,n);var s=i?" ":"\t",r=new RegExp("\\n".concat(s,"{").concat(e,"}"),"g"),o=new RegExp("^".concat(s,"{").concat(e,"}"));return n&&(t=t.replace(o,"")),t.replace(r,"\n")},check_heredoc_indentation_level:function(t,e,i,n){var s=t.length,r=0,o=0,h=!0,a=i?" ":"\t",l=!1;if(!n){if(-1===(r=t.indexOf("\n")))return;r++}for(;r<s;)h?t[r]===a?o++:l=!0:h=!1,"\n"!==t[r]&&l&&o<e?this.raiseError("Invalid body indentation level (expecting an indentation at least ".concat(e,")")):l=!1,"\n"===t[r]&&(h=!0,o=0),r++},read_dereferencable_scalar:function(){var t=null;switch(this.token){case this.tok.T_CONSTANT_ENCAPSED_STRING:var e=this.node("string"),i=this.text(),n=0;"b"!==i[0]&&"B"!==i[0]||(n=1);var s='"'===i[n];this.next(),e=e(s,this.resolve_special_chars(i.substring(n+1,i.length-1),s),1===n,i),t=this.token===this.tok.T_DOUBLE_COLON?this.read_static_getter(e):e;break;case this.tok.T_ARRAY:case"[":t=this.read_array()}return t},read_scalar:function(){if(this.is("T_MAGIC_CONST"))return this.get_magic_constant();var t,e;switch(this.token){case this.tok.T_LNUMBER:case this.tok.T_DNUMBER:var i=this.node("number");return t=this.text(),this.next(),i(t,null);case this.tok.T_START_HEREDOC:if("ST_NOWDOC"===this.lexer.curCondition){var n=this.lexer.yylloc.first_offset;e=this.node("nowdoc"),t=this.next().text(),this.lexer.heredoc_label.indentation>0&&(t=t.substring(0,t.length-this.lexer.heredoc_label.indentation));var s=t[t.length-1];"\n"===s?t="\r"===t[t.length-2]?t.substring(0,t.length-2):t.substring(0,t.length-1):"\r"===s&&(t=t.substring(0,t.length-1)),this.expect(this.tok.T_ENCAPSED_AND_WHITESPACE)&&this.next(),this.expect(this.tok.T_END_HEREDOC)&&this.next();var r=this.lexer._input.substring(n,this.lexer.yylloc.first_offset);return e=e(this.remove_heredoc_leading_whitespace_chars(t,this.lexer.heredoc_label.indentation,this.lexer.heredoc_label.indentation_uses_spaces,this.lexer.heredoc_label.first_encaps_node),r,this.lexer.heredoc_label.label)}return this.read_encapsed_string(this.tok.T_END_HEREDOC);case'"':return this.read_encapsed_string('"');case'b"':case'B"':return this.read_encapsed_string('"',!0);case this.tok.T_CONSTANT_ENCAPSED_STRING:case this.tok.T_ARRAY:case"[":return this.read_dereferencable_scalar();default:var o=this.error("SCALAR");return this.next(),o}},read_dereferencable:function(t){var e,i,n=this.node("offsetlookup");return"["===this.token?(i=this.next().read_expr(),this.expect("]")&&this.next(),e=n(t,i)):this.token===this.tok.T_DOLLAR_OPEN_CURLY_BRACES&&(e=n(t,i=this.read_encapsed_string_item(!1))),e},read_encapsed_string_item:function(t){var e,i,n,s=this.node("encapsedpart"),r=null,o=!1,h=this.node();if(this.token===this.tok.T_ENCAPSED_AND_WHITESPACE){var a=this.text();this.next(),h=h("string",!1,this.version>=703&&!this.lexer.heredoc_label.finished?this.remove_heredoc_leading_whitespace_chars(this.resolve_special_chars(a,t),this.lexer.heredoc_label.indentation,this.lexer.heredoc_label.indentation_uses_spaces,this.lexer.heredoc_label.first_encaps_node):a,!1,a)}else if(this.token===this.tok.T_DOLLAR_OPEN_CURLY_BRACES){if(r="simple",o=!0,n=null,this.next().token===this.tok.T_STRING_VARNAME){n=this.node("variable");var l=this.text();this.next(),"["===this.token?(n=n(l,!1),i=this.node("offsetlookup"),e=this.next().read_expr(),this.expect("]")&&this.next(),h=i(n,e)):h=n(l,!1)}else h=h("variable",this.read_expr(),!1);this.expect("}")&&this.next()}else if(this.token===this.tok.T_CURLY_OPEN)r="complex",h.destroy(),h=this.next().read_variable(!1,!1),this.expect("}")&&this.next();else if(this.token===this.tok.T_VARIABLE){if(r="simple",h.destroy(),h=this.read_simple_variable(),"["===this.token&&(i=this.node("offsetlookup"),e=this.next().read_encaps_var_offset(),this.expect("]")&&this.next(),h=i(h,e)),this.token===this.tok.T_OBJECT_OPERATOR){i=this.node("propertylookup"),this.next().expect(this.tok.T_STRING);var c=this.node("identifier");n=this.text(),this.next(),h=i(h,c(n))}}else{this.expect(this.tok.T_ENCAPSED_AND_WHITESPACE);var u=this.text();this.next(),h.destroy(),h=h("string",!1,u,!1,u)}return this.lexer.heredoc_label.first_encaps_node=!1,s(h,r,o)},read_encapsed_string:function(t){var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1],i=this.lexer.yylloc.first_offset,n=this.node("encapsed");this.next();var s=this.lexer.yylloc.prev_offset-(e?1:0),r=[],o=null;for(o="`"===t?this.ast.encapsed.TYPE_SHELL:'"'===t?this.ast.encapsed.TYPE_STRING:this.ast.encapsed.TYPE_HEREDOC;this.token!==t&&this.token!==this.EOF;)r.push(this.read_encapsed_string_item(!0));if(r.length>0&&"encapsedpart"===r[r.length-1].kind&&"string"===r[r.length-1].expression.kind){var h=r[r.length-1].expression,a=h.value[h.value.length-1];"\n"===a?"\r"===h.value[h.value.length-2]?h.value=h.value.substring(0,h.value.length-2):h.value=h.value.substring(0,h.value.length-1):"\r"===a&&(h.value=h.value.substring(0,h.value.length-1))}this.expect(t)&&this.next();var l=this.lexer._input.substring("heredoc"===o?i:s-1,this.lexer.yylloc.first_offset);return n=n(r,l,o),t===this.tok.T_END_HEREDOC&&(n.label=this.lexer.heredoc_label.label,this.lexer.heredoc_label.finished=!0),n},get_magic_constant:function(){var t=this.node("magic"),e=this.text();return this.next(),t(e.toUpperCase(),e)}},v={read_top_statements:function(){for(var t=[];this.token!==this.EOF&&"}"!==this.token;){var e=this.read_top_statement();e&&(Array.isArray(e)?t=t.concat(e):t.push(e))}return t},read_top_statement:function(){switch(this.token){case this.tok.T_FUNCTION:return this.read_function(!1,!1);case this.tok.T_ABSTRACT:case this.tok.T_FINAL:case this.tok.T_CLASS:return this.read_class_declaration_statement();case this.tok.T_INTERFACE:return this.read_interface_declaration_statement();case this.tok.T_TRAIT:return this.read_trait_declaration_statement();case this.tok.T_USE:return this.read_use_statement();case this.tok.T_CONST:var t=this.node("constantstatement"),e=this.next().read_const_list();return this.expectEndOfStatement(),t(null,e);case this.tok.T_NAMESPACE:return this.read_namespace();case this.tok.T_HALT_COMPILER:var i=this.node("halt");return this.next().expect("(")&&this.next(),this.expect(")")&&this.next(),this.expect(";"),this.lexer.done=!0,i(this.lexer._input.substring(this.lexer.offset));default:return this.read_statement()}},read_inner_statements:function(){for(var t=[];this.token!=this.EOF&&"}"!==this.token;){var e=this.read_inner_statement();e&&(Array.isArray(e)?t=t.concat(e):t.push(e))}return t},read_const_list:function(){return this.read_list((function(){this.expect(this.tok.T_STRING);var t=this.node("constant"),e=this.node("identifier"),i=this.text();return this.next(),e=e(i),this.expect("=")?t(e,this.next().read_expr()):t(e,null)}),",",!1)},read_declare_list:function(){for(var t=[];this.token!=this.EOF&&")"!==this.token;){this.expect(this.tok.T_STRING);var e=this.node("declaredirective"),i=this.node("identifier"),n=this.text();this.next(),i=i(n);var s=null;if(this.expect("=")&&(s=this.next().read_expr()),t.push(e(i,s)),","!==this.token)break;this.next()}return t},read_inner_statement:function(){switch(this.token){case this.tok.T_FUNCTION:return this.read_function(!1,!1);case this.tok.T_ABSTRACT:case this.tok.T_FINAL:case this.tok.T_CLASS:return this.read_class_declaration_statement();case this.tok.T_INTERFACE:return this.read_interface_declaration_statement();case this.tok.T_TRAIT:return this.read_trait_declaration_statement();case this.tok.T_HALT_COMPILER:this.raiseError("__HALT_COMPILER() can only be used from the outermost scope");var t=this.node("halt");return this.next().expect("(")&&this.next(),this.expect(")")&&this.next(),t=t(this.lexer._input.substring(this.lexer.offset)),this.expect(";")&&this.next(),t;default:return this.read_statement()}},read_statement:function(){switch(this.token){case"{":return this.read_code_block(!1);case this.tok.T_IF:return this.read_if();case this.tok.T_SWITCH:return this.read_switch();case this.tok.T_FOR:return this.read_for();case this.tok.T_FOREACH:return this.read_foreach();case this.tok.T_WHILE:return this.read_while();case this.tok.T_DO:return this.read_do();case this.tok.T_COMMENT:return this.read_comment();case this.tok.T_DOC_COMMENT:return this.read_doc_comment();case this.tok.T_RETURN:var t=this.node("return");this.next();var e=this.read_optional_expr(";");return this.expectEndOfStatement(),t(e);case this.tok.T_BREAK:case this.tok.T_CONTINUE:var i=this.node(this.token===this.tok.T_CONTINUE?"continue":"break");this.next();var n=this.read_optional_expr(";");return this.expectEndOfStatement(),i(n);case this.tok.T_GLOBAL:var s=this.node("global"),r=this.next().read_list(this.read_simple_variable,",");return this.expectEndOfStatement(),s(r);case this.tok.T_STATIC:var o=[this.token,this.lexer.getState()],h=this.node();if(this.next().token===this.tok.T_DOUBLE_COLON){this.lexer.tokens.push(o);var a=this.next().read_expr();return this.expectEndOfStatement(a),h("expressionstatement",a)}if(this.token===this.tok.T_FUNCTION)return this.read_function(!0,[0,1,0]);var l=this.read_variable_declarations();return this.expectEndOfStatement(),h("static",l);case this.tok.T_ECHO:var c=this.node("echo"),u=this.text(),_="<?="===u||"<%="===u,d=this.next().read_function_list(this.read_expr,",");return this.expectEndOfStatement(),c(d,_);case this.tok.T_INLINE_HTML:var p=this.text(),f=this.lexer.yylloc.first_offset>0?this.lexer._input[this.lexer.yylloc.first_offset-1]:null,T="\r"===f||"\n"===f;T&&"\n"===f&&this.lexer.yylloc.first_offset>1&&"\r"===this.lexer._input[this.lexer.yylloc.first_offset-2]&&(f="\r\n");var k=this.node("inline");return this.next(),k(p,T?f+p:p);case this.tok.T_UNSET:var x=this.node("unset");this.next().expect("(")&&this.next();var E=this.read_function_list(this.read_variable,",");return this.expect(")")&&this.next(),this.expect(";")&&this.next(),x(E);case this.tok.T_DECLARE:var m,y=this.node("declare"),v=[];this.next().expect("(")&&this.next();var A=this.read_declare_list();if(this.expect(")")&&this.next(),":"===this.token){for(this.next();this.token!=this.EOF&&this.token!==this.tok.T_ENDDECLARE;)v.push(this.read_top_statement());0===v.length&&this.extractDoc&&this._docs.length>this._docIndex&&v.push(this.node("noop")()),this.expect(this.tok.T_ENDDECLARE)&&this.next(),this.expectEndOfStatement(),m=this.ast.declare.MODE_SHORT}else if("{"===this.token){for(this.next();this.token!=this.EOF&&"}"!==this.token;)v.push(this.read_top_statement());0===v.length&&this.extractDoc&&this._docs.length>this._docIndex&&v.push(this.node("noop")()),this.expect("}")&&this.next(),m=this.ast.declare.MODE_BLOCK}else this.expect(";")&&this.next(),m=this.ast.declare.MODE_NONE;return y(A,v,m);case this.tok.T_TRY:return this.read_try();case this.tok.T_THROW:var g=this.node("throw"),N=this.next().read_expr();return this.expectEndOfStatement(),g(N);case";":return this.next(),null;case this.tok.T_STRING:var C=this.node(),S=[this.token,this.lexer.getState()],b=this.text(),L=this.node("identifier");if(":"===this.next().token)return L=L(b),this.next(),C("label",L);L.destroy(),C.destroy(),this.lexer.tokens.push(S);var O=this.node("expressionstatement"),I=this.next().read_expr();return this.expectEndOfStatement(I),O(I);case this.tok.T_GOTO:var R=this.node("goto"),w=null;if(this.next().expect(this.tok.T_STRING)){w=this.node("identifier");var D=this.text();this.next(),w=w(D),this.expectEndOfStatement()}return R(w);default:var P=this.node("expressionstatement"),U=this.read_expr();return this.expectEndOfStatement(U),P(U)}},read_code_block:function(t){var e=this.node("block");this.expect("{")&&this.next();var i=t?this.read_top_statements():this.read_inner_statements();return 0===i.length&&this.extractDoc&&this._docs.length>this._docIndex&&i.push(this.node("noop")()),this.expect("}")&&this.next(),e(null,i)}},A={read_variable:function(t,e){var i;if("&"===this.token)return this.read_byref(this.read_variable.bind(this,t,e));if(this.is([this.tok.T_VARIABLE,"$"]))i=this.read_reference_variable(e);else if(this.is([this.tok.T_NS_SEPARATOR,this.tok.T_STRING,this.tok.T_NAMESPACE])){i=this.node();var n=this.read_namespace_name();if(this.token!=this.tok.T_DOUBLE_COLON&&"("!=this.token&&-1===["parentreference","selfreference"].indexOf(n.kind)){var s=n.name.toLowerCase();"true"===s?i=n.destroy(i("boolean",!0,n.name)):"false"===s?i=n.destroy(i("boolean",!1,n.name)):"null"===s?i=n.destroy(i("nullkeyword",n.name)):(i.destroy(n),i=n)}else i.destroy(n),i=n}else if(this.token===this.tok.T_STATIC){i=this.node("staticreference");var r=this.text();this.next(),i=i(r)}else this.expect("VARIABLE");return this.token===this.tok.T_DOUBLE_COLON&&(i=this.read_static_getter(i,e)),this.recursive_variable_chain_scan(i,t,e)},read_static_getter:function(t,e){var i,n,s=this.node("staticlookup");return this.next().is([this.tok.T_VARIABLE,"$"])?i=this.read_reference_variable(e):this.token===this.tok.T_STRING||this.token===this.tok.T_CLASS||this.version>=700&&this.is("IDENTIFIER")?(i=this.node("identifier"),n=this.text(),this.next(),i=i(n)):"{"===this.token?(i=this.node("literal"),n=this.next().read_expr(),this.expect("}")&&this.next(),i=i("literal",n,null),this.expect("(")):(this.error([this.tok.T_VARIABLE,this.tok.T_STRING]),i=this.node("identifier"),n=this.text(),this.next(),i=i(n)),s(t,i)},read_what:function(){var t=arguments.length>0&&void 0!==arguments[0]&&arguments[0],e=null,i=null;switch(this.next().token){case this.tok.T_STRING:e=this.node("identifier"),i=this.text(),this.next(),e=e(i),t&&this.token===this.tok.T_OBJECT_OPERATOR&&this.error();break;case this.tok.T_VARIABLE:e=this.node("variable"),i=this.text().substring(1),this.next(),e=e(i,!1);break;case"$":e=this.node(),this.next().expect(["$","{",this.tok.T_VARIABLE]),"{"===this.token?(i=this.next().read_expr(),this.expect("}")&&this.next(),e=e("variable",i,!0)):e=e("variable",i=this.read_expr(),!1);break;case"{":e=this.node("encapsedpart"),i=this.next().read_expr(),this.expect("}")&&this.next(),e=e(i,"complex",!1);break;default:this.error([this.tok.T_STRING,this.tok.T_VARIABLE,"$","{"]),e=this.node("identifier"),i=this.text(),this.next(),e=e(i)}return e},recursive_variable_chain_scan:function(t,e,i){var n,s;t:for(;this.token!=this.EOF;)switch(this.token){case"(":if(e)return t;t=this.node("call")(t,this.read_argument_list());break;case"[":case"{":var r="["===this.token;if(n=this.node("offsetlookup"),this.next(),s=!1,i)s=this.re