@prettier/plugin-php/standalone.js

Prettier PHP Plugin

!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?e(exports,require("prettier/standalone"),require("fs"),require("path")):"function"==typeof define&&define.amd?define(["exports","prettier/standalone","fs","path"],e):e(((t="undefined"!=typeof globalThis?globalThis:t||self).prettierPlugins=t.prettierPlugins||{},t.prettierPlugins.php={}),t.prettier,t.fs,t.path)}(this,(function(t,e,s,i){"use strict";function n(t){return t&&t.__esModule&&Object.prototype.hasOwnProperty.call(t,"default")?t.default:t}var r={exports:{}},o={attributeIndex:0,attributeListDepth:{},matchST_ATTRIBUTE(){let t=this.input();if(this.is_WHITESPACE()){do{t=this.input()}while(this.is_WHITESPACE());return this.unput(1),null}switch(t){case"]":return 0===this.attributeListDepth[this.attributeIndex]?(delete this.attributeListDepth[this.attributeIndex],this.attributeIndex--,this.popState()):this.attributeListDepth[this.attributeIndex]--,"]";case"(":case")":case":":case"=":case"|":case"&":case"^":case"-":case"+":case"*":case"%":case"~":case"<":case">":case"!":case".":return this.consume_TOKEN();case"[":return this.attributeListDepth[this.attributeIndex]++,"[";case",":return",";case'"':return this.ST_DOUBLE_QUOTES();case"'":return this.T_CONSTANT_ENCAPSED_STRING();case"/":return"/"===this._input[this.offset]?this.T_COMMENT():"*"===this._input[this.offset]?(this.input(),this.T_DOC_COMMENT()):this.consume_TOKEN()}if(this.is_LABEL_START()||"\\"===t){for(;this.offset<this.size;){const t=this.input();if(!this.is_LABEL()&&"\\"!==t){t&&this.unput(1);break}}return this.T_STRING()}if(this.is_NUM())return this.consume_NUM();throw new Error(`Bad terminal sequence "${t}" at line ${this.yylineno} (offset ${this.offset})`)}},h={T_COMMENT(){for(;this.offset<this.size;){const 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(){let 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(),"*"===t&&"/"===this._input[this.offset]){this.input();break}return e}},a={nextINITIAL(){return this.conditionStack.length>1&&"INITIAL"===this.conditionStack[this.conditionStack.length-1]?this.popState():this.begin("ST_IN_SCRIPTING"),this},matchINITIAL(){for(;this.offset<this.size;){let t=this.input();if("<"==t)if(t=this.ahead(1),"?"==t){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"===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}};var c={consume_NUM(){let t=this.yytext[0],e="."===t;if("0"===t)if(t=this.input(),"x"===t||"X"===t){if(t=this.input(),"_"!==t&&this.is_HEX())return this.consume_HNUM();this.unput(t?2:1)}else if("b"===t||"B"===t){if(t=this.input(),"_"!==t&&"0"===t||"1"===t)return this.consume_BNUM();this.unput(t?2:1)}else if("o"===t||"O"===t){if(t=this.input(),"_"!==t&&this.is_OCTAL())return this.consume_ONUM();this.unput(t?2:1)}else this.is_NUM()||t&&this.unput(1);for(;this.offset<this.size;){const s=t;if(t=this.input(),"_"===t){if("_"===s){this.unput(2);break}if("."===s){this.unput(1);break}if("e"===s||"E"===s){this.unput(2);break}}else{if("."===t){if(e){this.unput(1);break}if("_"===s){this.unput(2);break}e=!0;continue}if("e"===t||"E"===t){if("_"===s){this.unput(1);break}let e=2;if(t=this.input(),"+"!==t&&"-"!==t||(e=3,t=this.input()),this.is_NUM_START())return this.consume_LNUM(),this.tok.T_DNUMBER;this.unput(t?e:e-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(){for(;this.offset<this.size;){const t=this.input();if(!this.is_HEX()){t&&this.unput(1);break}}return this.tok.T_LNUMBER},consume_LNUM(){for(;this.offset<this.size;){const t=this.input();if(!this.is_NUM()){t&&this.unput(1);break}}return this.tok.T_LNUMBER},consume_BNUM(){let t;for(;this.offset<this.size;)if(t=this.input(),"0"!==t&&"1"!==t&&"_"!==t){t&&this.unput(1);break}return this.tok.T_LNUMBER},consume_ONUM(){for(;this.offset<this.size;){const t=this.input();if(!this.is_OCTAL()){t&&this.unput(1);break}}return this.tok.T_LNUMBER}},l={matchST_LOOKING_FOR_PROPERTY(){let t=this.input();if("-"===t){if(t=this.input(),">"===t)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(){let t=this.input();if(this.popState(),this.begin("ST_IN_SCRIPTING"),this.is_LABEL_START()){if(this.consume_LABEL(),t=this.input(),"["===t||"}"===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(){const 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")}},_={matchST_IN_SCRIPTING(){let t=this.input();switch(t){case" ":case"\t":case"\n":case"\r":case"\r\n":return this.T_WHITESPACE();case"#":return this.version>=800&&"["===this._input[this.offset]?(this.input(),this.attributeListDepth[++this.attributeIndex]=0,this.begin("ST_ATTRIBUTE"),this.tok.T_ATTRIBUTE):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();const t=this._input[this.offset];return"\n"!==t&&"\r"!==t||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(),t=this._input[this.offset],"\n"!==t&&"\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(){for(;this.offset<this.size;){const t=this.input();if(" "!==t&&"\t"!==t&&"\n"!==t&&"\r"!==t){t&&this.unput(1);break}}return this.tok.T_WHITESPACE}};const u=["\n","\r"],p=["\n","\r",";"],d=p.concat(["\t"," ",",","]",")","/","=","!","."]);var f={T_CONSTANT_ENCAPSED_STRING(){let t;for(;this.offset<this.size;)if(t=this.input(),"\\"==t)this.input();else if("'"==t)break;return this.tok.T_CONSTANT_ENCAPSED_STRING},is_HEREDOC(){const 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()););let e=this._input[this.offset-1];if("'"===e||'"'===e?this.offset++:e=null,this.is_LABEL_START()){let s=this.offset-1;for(;this.offset<this.size&&(this.offset++,this.is_LABEL()););const i=this._input.substring(s,this.offset-1);if((!e||e===this._input[this.offset-1])&&(e&&this.offset++,u.includes(this._input[this.offset-1])))return this.heredoc_label.label=i,this.heredoc_label.length=i.length,this.heredoc_label.finished=!1,s=this.offset-t,this.offset=t,this.consume(s),"'"===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(){let t;for(;this.offset<this.size;)if(t=this.input(),"\\"==t)this.input();else{if('"'==t)break;if("$"==t){if(t=this.input(),"{"==t||this.is_LABEL_START()){this.unput(2);break}t&&this.unput(1)}else if("{"==t){if(t=this.input(),"$"==t){this.unput(2);break}t&&this.unput(1)}}if('"'==t)return this.tok.T_CONSTANT_ENCAPSED_STRING;{let t=1;return"b"!==this.yytext[0]&&"B"!==this.yytext[0]||(t=2),this.yytext.length>2&&this.appendToken(this.tok.T_ENCAPSED_AND_WHITESPACE,this.yytext.length-t),this.unput(this.yytext.length-t),this.begin("ST_DOUBLE_QUOTES"),this.yytext}},isDOC_MATCH(t,e){const s=this._input[t-2];if(!u.includes(s))return!1;let i=!1,n=!1,r=0,o=this._input[t-1];if(this.version>=703){for(;"\t"===o||" "===o;)" "===o?i=!0:"\t"===o&&(n=!0),o=this._input[t+r],r++;if(t+=r,u.includes(this._input[t-1]))return!1}if(this._input.substring(t-1,t-1+this.heredoc_label.length)===this.heredoc_label.label){const s=this._input[t-1+this.heredoc_label.length];if((this.version>=703?d:p).includes(s)){if(e){if(this.consume(r),i&&n)throw new Error("Parse error:  mixing spaces and tabs in ending marker at line "+this.yylineno+" (offset "+this.offset+")")}else this.heredoc_label.indentation=r,this.heredoc_label.indentation_uses_spaces=i,this.heredoc_label.first_encaps_node=!0;return!0}}return!1},prematch_ENDOFDOC(){this.heredoc_label.indentation_uses_spaces=!1,this.heredoc_label.indentation=0,this.heredoc_label.first_encaps_node=!0;let t=this.offset+1;for(;t<this._input.length;){if(this.isDOC_MATCH(t,!1))return;if(!u.includes(this._input[t-1]))for(;!u.includes(this._input[t++])&&t<this._input.length;);t++}},matchST_NOWDOC(){if(this.isDOC_MATCH(this.offset,!0))return this.consume(this.heredoc_label.length),this.popState(),this.tok.T_END_HEREDOC;let t=this._input[this.offset-1];for(;this.offset<this.size;)if(u.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(){let 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(),u.includes(t)||(t=this.input())),u.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("$"===t){if(t=this.input(),"{"===t)return this.begin("ST_LOOKING_FOR_VARNAME"),this.yytext.length>2?(this.appendToken(this.tok.T_DOLLAR_OPEN_CURLY_BRACES,2),this.unput(2),this.tok.T_ENCAPSED_AND_WHITESPACE):this.tok.T_DOLLAR_OPEN_CURLY_BRACES;if(this.is_LABEL_START()){const t=this.offset,e=this.consume_VARIABLE();return this.yytext.length>this.offset-t+2?(this.appendToken(e,this.offset-t+2),this.unput(this.offset-t+2),this.tok.T_ENCAPSED_AND_WHITESPACE):e}}else if("{"===t){if(t=this.input(),"$"===t)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(){this.consume_LABEL();const 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(){let t=this.input();if("$"===t){if(t=this.input(),"{"===t)return this.begin("ST_LOOKING_FOR_VARNAME"),this.tok.T_DOLLAR_OPEN_CURLY_BRACES;if(this.is_LABEL_START()){return this.consume_VARIABLE()}}else if("{"===t){if("$"===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("$"===t){if(t=this.input(),"{"===t)return this.begin("ST_LOOKING_FOR_VARNAME"),this.yytext.length>2?(this.appendToken(this.tok.T_DOLLAR_OPEN_CURLY_BRACES,2),this.unput(2),this.tok.T_ENCAPSED_AND_WHITESPACE):this.tok.T_DOLLAR_OPEN_CURLY_BRACES;if(this.is_LABEL_START()){const t=this.offset,e=this.consume_VARIABLE();return this.yytext.length>this.offset-t+2?(this.appendToken(e,this.offset-t+2),this.unput(this.offset-t+2),this.tok.T_ENCAPSED_AND_WHITESPACE):e}continue}if("{"===t){if(t=this.input(),"$"===t)return 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this.offset++,this.is_LABEL_START()?(this.offset--,this.consume_LABEL(),this.tok.T_VARIABLE):(this.offset--,"$")},"-"(){const 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):"-"},"\\"(){if(this.offset<this.size){if(this.input(),this.is_LABEL_START()){let t;do{if("{"===this._input[this.offset]){this.input();break}this.consume_LABEL(),t=this.input()}while("\\"===t);return this.unput(1),this.tok.T_NAME_FULLY_QUALIFIED}this.unput(1)}return this.tok.T_NS_SEPARATOR},"/"(){return"="===this._input[this.offset]?(this.input(),this.tok.T_DIV_EQUAL):"/"},":"(){return":"===this._input[this.offset]?(this.input(),this.tok.T_DOUBLE_COLON):":"},"("(){const t=this.offset;if(this.input(),this.is_TABSPACE()&&this.consume_TABSPACE().input(),this.is_LABEL_START()){const t=this.yytext.length;this.consume_LABEL();const e=this.yytext.substring(t-1).toLowerCase(),s=this.castKeywords[e];if("number"==typeof s&&(this.input(),this.is_TABSPACE()&&this.consume_TABSPACE().input(),")"===this._input[this.offset-1]))return s}return this.unput(this.offset-t),"("},"="(){const 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):"="},"+"(){const t=this._input[this.offset];return"+"===t?(this.input(),this.tok.T_INC):"="===t?(this.input(),this.tok.T_PLUS_EQUAL):"+"},"!"(){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):"!"},"?"(){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):this.version>=800&&"-"===this._input[this.offset]&&">"===this._input[this.offset+1]?(this.consume(1),this.begin("ST_LOOKING_FOR_PROPERTY").input(),this.tok.T_NULLSAFE_OBJECT_OPERATOR):"?"},"<"(){let t=this._input[this.offset];return"<"===t?(t=this._input[this.offset+1],"="===t?(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):"<"},">"(){let t=this._input[this.offset];return"="===t?(this.input(),this.tok.T_IS_GREATER_OR_EQUAL):">"===t?(t=this._input[this.offset+1],"="===t?(this.consume(2),this.tok.T_SR_EQUAL):(this.input(),this.tok.T_SR)):">"},"*"(){const 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):"*"},"."(){const 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):"."},"%"(){return"="===this._input[this.offset]?(this.input(),this.tok.T_MOD_EQUAL):"%"},"&"(){const t=this._input[this.offset];return"="===t?(this.input(),this.tok.T_AND_EQUAL):"&"===t?(this.input(),this.tok.T_BOOLEAN_AND):"&"},"|"(){const t=this._input[this.offset];return"="===t?(this.input(),this.tok.T_OR_EQUAL):"|"===t?(this.input(),this.tok.T_BOOLEAN_OR):"|"},"^"(){return"="===this._input[this.offset]?(this.input(),this.tok.T_XOR_EQUAL):"^"}}};var T={is_NUM(){const t=this._input.charCodeAt(this.offset-1);return t>47&&t<58||95===t},is_NUM_START(){const t=this._input.charCodeAt(this.offset-1);return t>47&&t<58},is_LABEL(){const 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(){const t=this._input.charCodeAt(this.offset-1);return t>64&&t<91||(t>96&&t<123||(95===t||t>126))},consume_LABEL(){for(;this.offset<this.size;){const t=this.input();if(!this.is_LABEL()){t&&this.unput(1);break}}return this},is_TOKEN(){const t=this._input[this.offset-1];return-1!==";:,.\\[]()|^&+-/*=%!~$<>?@".indexOf(t)},is_WHITESPACE(){const t=this._input[this.offset-1];return" "===t||"\t"===t||"\n"===t||"\r"===t},is_TABSPACE(){const t=this._input[this.offset-1];return" "===t||"\t"===t},consume_TABSPACE(){for(;this.offset<this.size;){const t=this.input();if(!this.is_TABSPACE()){t&&this.unput(1);break}}return this},is_HEX(){const t=this._input.charCodeAt(this.offset-1);return t>47&&t<58||(t>64&&t<71||(t>96&&t<103||95===t))},is_OCTAL(){const t=this._input.charCodeAt(this.offset-1);return t>47&&t<56||95===t}};const x=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=803,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,enum:this.tok.T_ENUM,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,match:this.tok.T_MATCH,readonly:this.tok.T_READ_ONLY},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}};x.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(){this.label}},this},x.prototype.input=function(){const 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):""},x.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(let t=0;t<this.yytext.length;t++){let e=this.yytext[t];"\r"===e?(e=this.yytext[++t],this.yyprevcol=this.yylloc.last_column,this.yylloc.last_line++,this.yylloc.last_column=0,"\n"!==e&&("\r"===e?this.yylloc.last_line++:this.yylloc.last_column++)):"\n"===e?(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},x.prototype.tryMatch=function(t){return t===this.ahead(t.length)},x.prototype.tryMatchCaseless=function(t){return t===this.ahead(t.length).toLowerCase()},x.prototype.ahead=function(t){let 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},x.prototype.consume=function(t){for(let e=0;e<t;e++){const t=this._input[this.offset];if(!t)break;this.yytext+=t,this.offset++,"\r"===t&&"\n"===this._input[this.offset]&&(this.yytext+="\n",this.offset++,e++),"\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++}return this},x.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}},x.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},x.prototype.appendToken=function(t,e){return this.tokens.push([t,e]),this},x.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;let 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},x.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},x.prototype.popState=function(){const 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},x.prototype.next=function(){let 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?(t=this.tokens.shift(),"object"==typeof t[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){let e=t;e="number"==typeof e?this.engine.tokens.values[e]:'"'+e+'"';const s=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(s.stack)}return t},[o,h,a,c,l,_,f,k,T].forEach((function(t){for(const e in t)x.prototype[e]=t[e]}));var E=x;var m=function(t,e,s){this.line=t,this.column=e,this.offset=s},y={read_array(){let t=null,e=!1;const s=this.node("array");this.token===this.tok.T_ARRAY?(this.next().expect("("),t=")"):(e=!0,t="]");let i=[];return this.next().token!==t&&(i=this.read_array_pair_list(e)),this.expect(t),this.next(),s(e,i)},read_array_pair_list(t){const e=this;return this.read_list((function(){return e.read_array_pair(t)}),",",!0)},read_array_pair(t){if(!t&&")"===this.token||t&&"]"===this.token)return;if(","===this.token)return this.node("noop")();const e=this.node("entry");let s=null,i=null,n=!1,r=!1;if("&"===this.token)this.next(),n=!0,i=this.read_variable(!0,!1);else if(this.token===this.tok.T_ELLIPSIS&&this.version>=704)this.next(),"&"===this.token&&this.error(),r=!0,i=this.read_expr();else{const t=this.read_expr();this.token===this.tok.T_DOUBLE_ARROW?(this.next(),s=t,"&"===this.token?(this.next(),n=!0,i=this.read_variable(!0,!1)):i=this.read_expr()):i=t}return e(s,i,n,r)}},A={read_class_declaration_statement(t){const e=this.node("class"),s=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);let i=this.node("identifier");const n=this.text();this.next(),i=i(n);const r=this.read_extends_from(),o=this.read_implements_list();this.expect("{");const h=e(i,r,o,this.next().read_class_body(!0,!1),s);return t&&(h.attrGroups=t),h},read_class_modifiers(){const t=this.read_class_modifier({readonly:0,final_or_abstract:0});return[0,0,t.final_or_abstract,t.readonly]},read_class_modifier(t){return this.token===this.tok.T_READ_ONLY?(this.next(),t.readonly=1,t=this.read_class_modifier(t)):0===t.final_or_abstract&&this.token===this.tok.T_ABSTRACT?(this.next(),t.final_or_abstract=1,t=this.read_class_modifier(t)):0===t.final_or_abstract&&this.token===this.tok.T_FINAL&&(this.next(),t.final_or_abstract=2,t=this.read_class_modifier(t)),t},read_class_body(t,e){let s=[],i=[];for(;this.token!==this.EOF&&"}"!==this.token;){if(this.token===this.tok.T_COMMENT){s.push(this.read_comment());continue}if(this.token===this.tok.T_DOC_COMMENT){s.push(this.read_doc_comment());continue}if(this.token===this.tok.T_USE){s=s.concat(this.read_trait_use_statement());continue}if(e&&this.token===this.tok.T_CASE){const t=this.read_enum_case();this.expect(";")&&this.next(),s=s.concat(t);continue}this.token===this.tok.T_ATTRIBUTE&&(i=this.read_attr_list());const n=this.position(),r=this.read_member_flags(!1);if(this.token!==this.tok.T_CONST)if(t&&this.token===this.tok.T_VAR&&(this.next().expect(this.tok.T_VARIABLE),r[0]=null,r[1]=0),this.token===this.tok.T_FUNCTION)s.push(this.read_function(!1,r,i,n)),i=[];else if(t&&(this.token===this.tok.T_VARIABLE||this.version>=801&&this.token===this.tok.T_READ_ONLY||this.version>=704&&("?"===this.token||this.token===this.tok.T_ARRAY||this.token===this.tok.T_CALLABLE||this.token===this.tok.T_NAMESPACE||this.token===this.tok.T_NAME_FULLY_QUALIFIED||this.token===this.tok.T_NAME_QUALIFIED||this.token===this.tok.T_NAME_RELATIVE||this.token===this.tok.T_NS_SEPARATOR||this.token===this.tok.T_STRING))){const t=this.read_variable_list(r,i);i=[],this.expect(";"),this.next(),s=s.concat(t)}else this.error([this.tok.T_CONST,...t?[this.tok.T_VARIABLE]:[],...e?[this.tok.T_CASE]:[],this.tok.T_FUNCTION]),this.next();else{const t=this.read_constant_list(r,i);this.expect(";")&&this.next(),s=s.concat(t)}}return this.expect("}"),this.next(),s},read_variable_list(t,e){const s=this.node("propertystatement"),i=this.read_list((function(){const t=this.node("property");let s=!1;this.token===this.tok.T_READ_ONLY&&(s=!0,this.next());const[i,n]=this.read_optional_type();this.expect(this.tok.T_VARIABLE);let r=this.node("identifier");const o=this.text().substring(1);this.next(),r=r(o);let h=null;return this.expect([",",";","="]),"="===this.token&&(h=this.next().read_expr()),t(r,h,s,i,n,e||[])}),",");return s(null,i,t)},read_constant_list(t,e){this.expect(this.tok.T_CONST)&&this.next();const[s,i]=this.version>=803?this.read_optional_type():[!1,null],n=this.node("classconstant"),r=this.read_list((function(){const t=this.node("constant");let e=null,s=null;if(this.token===this.tok.T_STRING||this.version>=700&&this.is("IDENTIFIER")){e=this.node("identifier");const t=this.text();this.next(),e=e(t)}else this.expect("IDENTIFIER");return this.expect("=")&&(s=this.next().read_expr()),t(e,s)}),",");return n(null,r,t,s,i,e||[])},read_member_flags(t){const e=[-1,-1,-1];if(this.is("T_MEMBER_FLAGS")){let s=0,i=0;do{switch(this.token){case this.tok.T_PUBLIC:s=0,i=0;break;case this.tok.T_PROTECTED:s=0,i=1;break;case this.tok.T_PRIVATE:s=0,i=2;break;case this.tok.T_STATIC:s=1,i=1;break;case this.tok.T_ABSTRACT:s=2,i=1;break;case this.tok.T_FINAL:s=2,i=2}t&&(0===s&&2===i?(this.expect([this.tok.T_PUBLIC,this.tok.T_PROTECTED]),i=-1):2===s&&1===i&&(this.error(),i=-1)),-1!==e[s]?this.error():-1!==i&&(e[s]=i)}while(this.next().is("T_MEMBER_FLAGS"))}return-1===e[1]&&(e[1]=0),-1===e[2]&&(e[2]=0),e},read_optional_type(){const t="?"===this.token;if(t&&this.next(),"="===this.peekSkipComments())return[!1,null];let e=this.read_types();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();const t=this.read_type();if(!t){this.raiseError("Expecting a type definition");break}e.push(t)}while("|"===this.token)}return[t,e]},peekSkipComments(){const t=this.lexer.getState();let e;do{e=this.lexer.lex()}while(e===this.tok.T_COMMENT||e===this.tok.T_WHITESPACE);return this.lexer.setState(t),e},read_interface_declaration_statement(t){const e=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);let s=this.node("identifier");const i=this.text();this.next(),s=s(i);const n=this.read_interface_extends_list();this.expect("{");return e(s,n,this.next().read_interface_body(),t||[])},read_interface_body(){let t=[],e=[];for(;this.token!==this.EOF&&"}"!==this.token;){if(this.token===this.tok.T_COMMENT){t.push(this.read_comment());continue}if(this.token===this.tok.T_DOC_COMMENT){t.push(this.read_doc_comment());continue}const s=this.position();e=this.read_attr_list();const i=this.read_member_flags(!0);if(this.token===this.tok.T_CONST){const s=this.read_constant_list(i,e);this.expect(";")&&this.next(),t=t.concat(s),e=[]}else if(this.token===this.tok.T_FUNCTION){const n=this.read_function_declaration(2,i,e,s);n.parseFlags(i),t.push(n),this.expect(";")&&this.next(),e=[]}else this.error([this.tok.T_CONST,this.tok.T_FUNCTION]),this.next()}return this.expect("}")&&this.next(),t},read_trait_declaration_statement(){const 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);let e=this.node("identifier");const s=this.text();this.next(),e=e(s),this.expect("{");return t(e,this.next().read_class_body(!0,!1))},read_trait_use_statement(){const t=this.node("traituse");this.expect(this.tok.T_USE)&&this.next();const e=[this.read_namespace_name()];let s=null;for(;","===this.token;)e.push(this.next().read_namespace_name());if("{"===this.token){for(s=[];this.next().token!==this.EOF&&"}"!==this.token;)s.push(this.read_trait_use_alias()),this.expect(";");this.expect("}")&&this.next()}else this.expect(";")&&this.next();return t(e,s)},read_trait_use_alias(){const t=this.node();let e,s=null;if(this.is("IDENTIFIER")){e=this.node("identifier");const t=this.text();this.next(),e=e(t)}else if(e=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")){s=e,e=this.node("identifier");const t=this.text();this.next(),e=e(t)}else this.expect(this.tok.T_STRING);else e=e.name;if(this.token===this.tok.T_INSTEADOF)return t("traitprecedence",s,e,this.next().read_name_list());if(this.token===this.tok.T_AS){let i=null,n=null;if(this.next().is("T_MEMBER_FLAGS")&&(i=this.read_member_flags()),this.token===this.tok.T_STRING||this.version>=700&&this.is("IDENTIFIER")){n=this.node("identifier");const t=this.text();this.next(),n=n(t)}else!1===i&&this.expect(this.tok.T_STRING);return t("traitalias",s,e,n,i)}return this.expect([this.tok.T_AS,this.tok.T_INSTEADOF]),t("traitalias",s,e,null,null)}},N={read_comment(){const t=this.text();let e=this.ast.prepare("/*"===t.substring(0,2)?"commentblock":"commentline",null,this);const s=this.lexer.yylloc.first_offset,i=this.prev;return this.prev=[this.lexer.yylloc.last_line,this.lexer.yylloc.last_column,this.lexer.offset],this.lex(),e=e(t),e.offset=s,this.prev=i,e},read_doc_comment(){let t=this.ast.prepare("commentblock",null,this);const e=this.lexer.yylloc.first_offset,s=this.text(),i=this.prev;return this.prev=[this.lexer.yylloc.last_line,this.lexer.yylloc.last_column,this.lexer.offset],this.lex(),t=t(s),t.offset=e,this.prev=i,t}},g={read_expr(t){const e=this.node();if("@"===this.token)return t||(t=this.next().read_expr()),e("silent",t);if(t||(t=this.read_expr_item()),"|"===this.token)return e("bin","|",t,this.next().read_expr());if("&"===this.token)return e("bin","&",t,this.next().read_expr());if("^"===this.token)return e("bin","^",t,this.next().read_expr());if("."===this.token)return e("bin",".",t,this.next().read_expr());if("+"===this.token)return e("bin","+",t,this.next().read_expr());if("-"===this.token)return e("bin","-",t,this.next().read_expr());if("*"===this.token)return e("bin","*",t,this.next().read_expr());if("/"===this.token)return e("bin","/",t,this.next().read_expr());if("%"===this.token)return e("bin","%",t,this.next().read_expr());if(this.token===this.tok.T_POW)return e("bin","**",t,this.next().read_expr());if(this.token===this.tok.T_SL)return e("bin","<<",t,this.next().read_expr());if(this.token===this.tok.T_SR)return e("bin",">>",t,this.next().read_expr());if(this.token===this.tok.T_BOOLEAN_OR)return e("bin","||",t,this.next().read_expr());if(this.token===this.tok.T_LOGICAL_OR)return e("bin","or",t,this.next().read_expr());if(this.token===this.tok.T_BOOLEAN_AND)return e("bin","&&",t,this.next().read_expr());if(this.token===this.tok.T_LOGICAL_AND)return e("bin","and",t,this.next().read_expr());if(this.token===this.tok.T_LOGICAL_XOR)return e("bin","xor",t,this.next().read_expr());if(this.token===this.tok.T_IS_IDENTICAL)return e("bin","===",t,this.next().read_expr());if(this.token===this.tok.T_IS_NOT_IDENTICAL)return e("bin","!==",t,this.next().read_expr());if(this.token===this.tok.T_IS_EQUAL)return e("bin","==",t,this.next().read_expr());if(this.token===this.tok.T_IS_NOT_EQUAL)return e("bin","!=",t,this.next().read_expr());if("<"===this.token)return e("bin","<",t,this.next().read_expr());if(">"===this.token)return e("bin",">",t,this.next().read_expr());if(this.token===this.tok.T_IS_SMALLER_OR_EQUAL)return e("bin","<=",t,this.next().read_expr());if(this.token===this.tok.T_IS_GREATER_OR_EQUAL)return e("bin",">=",t,this.next().read_expr());if(this.token===this.tok.T_SPACESHIP)return e("bin","<=>",t,this.next().read_expr());if(this.token===this.tok.T_INSTANCEOF&&(t=e("bin","instanceof",t,this.next().read_class_name_reference()),";"!==this.token&&this.token!==this.tok.T_INLINE_HTML&&this.token!==this.EOF&&(t=this.read_expr(t))),this.token===this.tok.T_COALESCE)return e("bin","??",t,this.next().read_expr());if("?"===this.token){let s=null;return":"!==this.next().token&&(s=this.read_expr()),this.expect(":")&&this.next(),e("retif",t,s,this.read_expr())}return e.destroy(t),t},read_expr_cast(t){return this.node("cast")(t,this.text(),this.next().read_expr())},read_isset_variable(){return this.read_expr()},read_isset_variables(){return this.read_function_list(this.read_isset_variable,",")},read_internal_functions_in_yacc(){let t=null;switch(this.token){case this.tok.T_ISSET:{t=this.node("isset"),this.next().expect("(")&&this.next();const e=this.read_isset_variables();this.expect(")")&&this.next(),t=t(e)}break;case this.tok.T_EMPTY:{t=this.node("empty"),this.next().expect("(")&&this.next();const e=this.read_expr();this.expect(")")&&this.next(),t=t(e)}break;case this.tok.T_INCLUDE:t=this.node("include")(!1,!1,this.next().read_expr());break;case this.tok.T_INCLUDE_ONCE:t=this.node("include")(!0,!1,this.next().read_expr());break;case this.tok.T_EVAL:{t=this.node("eval"),this.next().expect("(")&&this.next();const e=this.read_expr();this.expect(")")&&this.next(),t=t(e)}break;case this.tok.T_REQUIRE:t=this.node("include")(!1,!0,this.next().read_expr());break;case this.tok.T_REQUIRE_ONCE:t=this.node("include")(!0,!0,this.next().read_expr())}return t},read_optional_expr(t){return this.token!==t?this.read_expr():null},read_exit_expr(){let t=null;return"("===this.token&&(this.next(),t=this.read_optional_expr(")"),this.expect(")")&&this.next()),t},read_expr_item(){let t,e,s=[];if("+"===this.token)return this.node("unary")("+",this.next().read_expr());if("-"===this.token)return this.node("unary")("-",this.next().read_expr());if("!"===this.token)return this.node("unary")("!",this.next().read_expr());if("~"===this.token)return this.node("unary")("~",this.next().read_expr());if("("===this.token)return e=this.next().read_expr(),e.parenthesizedExpression=!0,this.expect(")")&&this.next(),this.handleDereferencable(e);if("`"===this.token)return this.read_encapsed_string("`");if(this.token===this.tok.T_LIST){let e=null;const s=this.innerList;t=this.node("list"),s||(e=this.node("assign")),this.next().expect("(")&&this.next(),this.innerList||(this.innerList=!0);const i=this.read_array_pair_list(!1);this.expect(")")&&this.next();let n=!1;for(let t=0;t<i.length;t++)if(null!==i[t]&&"noop"!==i[t].kind){n=!0;break}return n||this.raiseError("Fatal Error :  Cannot use empty list on line "+this.lexer.yylloc.first_line),s?t(i,!1):(this.innerList=!1,this.expect("=")?e(t(i,!1),this.next().read_expr(),"="):t(i,!1))}if(this.token===this.tok.T_ATTRIBUTE&&(s=this.read_attr_list()),this.token===this.tok.T_CLONE)return this.node("clone")(this.next().read_expr());switch(this.token){case this.tok.T_INC:return this.node("pre")("+",this.next().read_variable(!1,!1));case this.tok.T_DEC:return this.node("pre")("-",this.next().read_variable(!1,!1));case this.tok.T_NEW:return e=this.read_new_expr(),this.token===this.tok.T_OBJECT_OPERATOR&&this.version<804&&this.raiseError("New without parenthesis is not allowed before PHP 8.4"),this.handleDereferencable(e);case this.tok.T_ISSET:case this.tok.T_EMPTY:case this.tok.T_INCLUDE:case this.tok.T_INCLUDE_ONCE:case this.tok.T_EVAL:case this.tok.T_REQUIRE:case this.tok.T_REQUIRE_ONCE:return this.read_internal_functions_in_yacc();case this.tok.T_MATCH:return this.read_match_expression();case this.tok.T_INT_CAST:return this.read_expr_cast("int");case this.tok.T_DOUBLE_CAST:return this.read_expr_cast("float");case this.tok.T_STRING_CAST:return this.read_expr_cast(-1!==this.text().indexOf("binary")?"binary":"string");case this.tok.T_ARRAY_CAST:return this.read_expr_cast("array");case this.tok.T_OBJECT_CAST:return this.read_expr_cast("object");case this.tok.T_BOOL_CAST:return this.read_expr_cast("bool");case this.tok.T_UNSET_CAST:return this.read_expr_cast("unset");case this.tok.T_THROW:this.version<800&&this.raiseError("PHP 8+ is required to use throw as an expression");return this.node("throw")(this.next().read_expr());case this.tok.T_EXIT:{const e="die"===this.lexer.yytext.toLowerCase();t=this.node("exit"),this.next();return t(this.read_exit_expr(),e)}case this.tok.T_PRINT:return this.node("print")(this.next().read_expr());case this.tok.T_YIELD:{let e=null,s=null;return t=this.node("yield"),this.next().is("EXPR")&&(e=this.read_expr(),this.token===this.tok.T_DOUBLE_ARROW&&(s=e,e=this.next().read_expr())),t(e,s)}case this.tok.T_YIELD_FROM:return t=this.node("yieldfrom"),e=this.next().read_expr(),t(e);case this.tok.T_FN:case this.tok.T_FUNCTION:return this.read_inline_function(void 0,s);case this.tok.T_STATIC:{const t=[this.token,this.lexer.getState()];if(this.next(),this.token===this.tok.T_FUNCTION||this.version>=704&&this.token===this.tok.T_FN)return this.read_inline_function([0,1,0],s);this.lexer.tokens.push(t),this.next()}}if(this.is("VARIABLE")){t=this.node(),e=this.read_variable(!1,!1);const s="identifier"===e.kind||"staticlookup"===e.kind&&"identifier"===e.offset.kind;switch(this.token){case"=":return s&&this.error("VARIABLE"),"&"==this.next().token?this.read_assignref(t,e):t("assign",e,this.read_expr(),"=");case this.tok.T_PLUS_EQUAL:return s&&this.error("VARIABLE"),t("assign",e,this.next().read_expr(),"+=");case this.tok.T_MINUS_EQUAL:return s&&this.error("VARIABLE"),t("assign",e,this.next().read_expr(),"-=");case this.tok.T_MUL_EQUAL:return s&&this.error("VARIABLE"),t("assign",e,this.next().read_expr(),"*=");case this.tok.T_POW_EQUAL:return s&&this.error("VARIABLE"),t("assign",e,this.next().read_expr(),"**=");case this.tok.T_DIV_EQUAL:return s&&this.error("VARIABLE"),t("assign",e,this.next().read_expr(),"/=");case this.tok.T_CONCAT_EQUAL:return s&&this.error("VARIABLE"),t("assign",e,this.next().read_expr(),".=");case this.tok.T_MOD_EQUAL:return s&&this.error("VARIABLE"),t("assign",e,this.next().read_expr(),"%=");case this.tok.T_AND_EQUAL:return s&&this.error("VARIABLE"),t("assign",e,this.next().read_expr(),"&=");case this.tok.T_OR_EQUAL:return s&&this.error("VARIABLE"),t("assign",e,this.next().read_expr(),"|=");case this.tok.T_XOR_EQUAL:return s&&this.error("VARIABLE"),t("assign",e,this.next().read_expr(),"^=");case this.tok.T_SL_EQUAL:return s&&this.error("VARIABLE"),t("assign",e,this.next().read_expr(),"<<=");case this.tok.T_SR_EQUAL:return s&&this.error("VARIABLE"),t("assign",e,this.next().read_expr(),">>=");case this.tok.T_COALESCE_EQUAL:return s&&this.error("VARIABLE"),t("assign",e,this.next().read_expr(),"??=");case this.tok.T_INC:return s&&this.error("VARIABLE"),this.next(),t("post","+",e);case this.tok.T_DEC:return s&&this.error("VARIABLE"),this.next(),t("post","-",e);default:t.destroy(e)}}else{if(this.is("SCALAR")){if(t=this.node(),e=this.read_scalar(),"array"===e.kind&&e.shortForm&&"="===this.token){const s=this.convertToList(e);e.loc&&(s.loc=e.loc);return t("assign",s,this.next().read_expr(),"=")}return t.destroy(e),this.handleDereferencable(e)}this.error("EXPR"),this.next()}return e},convertToList(t){const e=t.items.map((t=>(t.value&&"array"===t.value.kind&&t.value.shortForm&&(t.value=this.convertToList(t.value)),t))),s=this.node("list")(e,!0);return t.loc&&(s.loc=t.loc),t.leadingComments&&(s.leadingComments=t.leadingComments),t.trailingComments&&(s.trailingComments=t.trailingComments),s},read_assignref(t,e){let s;return this.next(),this.token===this.tok.T_NEW?(this.version>=700&&this.error(),s=this.read_new_expr()):s=this.read_variable(!1,!1),t("assignref",e,s)},read_inline_function(t,e){if(this.token===this.tok.T_FUNCTION){const s=this.read_function(!0,t,e);return s.attrGroups=e,s}!this.version>=704&&this.raiseError("Arrow Functions are not allowed");const s=this.node("arrowfunc");this.expect(this.tok.T_FN)&&this.next();const i=this.is_reference();this.expect("(")&&this.next();const n=this.read_parameter_list();this.expect(")")&&this.next();let r=!1,o=null;":"===this.token&&("?"===this.next().token&&(r=!0,this.next()),o=this.read_types()),this.expect(this.tok.T_DOUBLE_ARROW)&&this.next();const h=s(n,i,this.read_expr(),o,r,!!t);return h.attrGroups=e,h},read_match_expression(){const t=this.node("match");this.expect(this.tok.T_MATCH)&&this.next(),this.version<800&&this.raiseError("Match statements are not allowed before PHP 8");let e=null,s=[];return this.expect("(")&&this.next(),e=this.read_expr(),this.expect(")")&&this.next(),this.expect("{")&&this.next(),s=this.read_match_arms(),this.expect("}")&&this.next(),t(e,s)},read_match_arms(){return this.read_list((()=>this.read_match_arm()),",",!0)},read_match_arm(){if("}"!==this.token)return this.node("matcharm")(this.read_match_arm_conds(),this.read_expr())},read_match_arm_conds(){let t=[];if(this.token===this.tok.T_DEFAULT)t=null,this.next();else for(t.push(this.read_expr());","===this.token;){if(this.next(),this.token===this.tok.T_DOUBLE_ARROW)return this.next(),t;t.push(this.read_expr())}return this.expect(this.tok.T_DOUBLE_ARROW)&&this.next(),t},read_attribute(){const t=this.text();let e=[];return this.next(),"("===this.token&&(e=this.read_argument_list()),this.node("attribute")(t,e)},read_attr_list(){const t=[];if(this.token===this.tok.T_ATTRIBUTE)do{const e=this.node("attrgroup")([]);for(this.next(),e.attrs.push(this.read_attribute());","===this.token;)this.next(),"]"!==this.token&&e.attrs.push(this.read_attribute());t.push(e),this.expect("]"),this.next()}while(this.token===this.tok.T_ATTRIBUTE);return t},read_new_expr(){const t=this.node("new");this.expect(this.tok.T_NEW)&&this.next()