From 5c6fe911445e48b897714e734b3455b69fe41a2d Mon Sep 17 00:00:00 2001
From: Ioan CHIRIAC <ichiriac@f2f.fr>
Date: Sun, 4 Oct 2020 21:56:24 +0200
Subject: [PATCH] release 3.0.2

---
 dist/php-parser.js     | 28 ++++++++++++++++++++++++----
 dist/php-parser.min.js |  4 ++--
 package-lock.json      | 14 +++++++-------
 package.json           |  2 +-
 4 files changed, 34 insertions(+), 14 deletions(-)

diff --git a/dist/php-parser.js b/dist/php-parser.js
index 4182910ca..1c2a5e114 100644
--- a/dist/php-parser.js
+++ b/dist/php-parser.js
@@ -2,7 +2,7 @@
  * 
  *   Package: php-parser
  *   Parse PHP code from JS and returns its AST
- *   Build: 6af20f43d0d6855ac0e0 - 2020-4-24
+ *   Build: 6828de23c173b08ca739 - 2020-10-4
  *   Copyright (C) 2020 Glayzzle (BSD-3-Clause)
  *   @authors https://github.com/glayzzle/php-parser/graphs/contributors
  *   @url http://glayzzle.com        
@@ -3650,7 +3650,7 @@ function _slicedToArray(arr, i) { return _arrayWithHoles(arr) || _iterableToArra
 
 function _nonIterableRest() { 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 _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(n); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
+function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
 
 function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
 
@@ -4741,7 +4741,7 @@ module.exports = {
 
       if (expr.kind === "array" && expr.shortForm && this.token === "=") {
         // list assign
-        var list = this.node("list")(expr.items, true);
+        var list = this.convertToList(expr);
         if (expr.loc) list.loc = expr.loc;
         var right = this.next().read_expr();
         return result("assign", list, right, "=");
@@ -4761,6 +4761,26 @@ module.exports = {
     return expr;
   },
 
+  /**
+   * Recursively convert nested array to nested list.
+   */
+  convertToList: function convertToList(array) {
+    var _this = this;
+
+    var convertedItems = array.items.map(function (entry) {
+      if (entry.value && entry.value.kind === "array" && entry.value.shortForm) {
+        entry.value = _this.convertToList(entry.value);
+      }
+
+      return entry;
+    });
+    var node = this.node("list")(convertedItems, true);
+    if (array.loc) node.loc = array.loc;
+    if (array.leadingComments) node.leadingComments = array.leadingComments;
+    if (array.trailingComments) node.trailingComments = array.trailingComments;
+    return node;
+  },
+
   /**
    * Reads assignment
    * @param {*} left
@@ -8024,7 +8044,7 @@ AST.prototype.resolvePrecedence = function (result, parser) {
         lLevel = AST.precedence[result.type];
         rLevel = AST.precedence[result.right.type];
 
-        if (lLevel && rLevel && rLevel <= lLevel && !this.isRightAssociative(result.type)) {
+        if (lLevel && rLevel && rLevel <= lLevel && (result.type !== result.right.type || !this.isRightAssociative(result.type))) {
           // https://github.com/glayzzle/php-parser/issues/79
           // shift precedence
           buffer = result.right;
diff --git a/dist/php-parser.min.js b/dist/php-parser.min.js
index 3b2af4431..d4149c91f 100644
--- a/dist/php-parser.min.js
+++ b/dist/php-parser.min.js
@@ -2,10 +2,10 @@
  * 
  *   Package: php-parser
  *   Parse PHP code from JS and returns its AST
- *   Build: 6af20f43d0d6855ac0e0 - 2020-4-24
+ *   Build: 6828de23c173b08ca739 - 2020-10-4
  *   Copyright (C) 2020 Glayzzle (BSD-3-Clause)
  *   @authors https://github.com/glayzzle/php-parser/graphs/contributors
  *   @url http://glayzzle.com        
  *       
  */
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"+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},[i(14),i(15),i(16),i(18),i(19),i(20),i(21),i(22)].forEach(function(t){for(var e in t)n.prototype[e]=t[e]}),t.exports=n},function(t,e,i){"use strict";t.exports={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}}},function(t,e,i){"use 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strict";(function(t){var n=10,r="2147483648";"x64"==t.arch&&(n=19,r="9223372036854775808"),e.exports={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 s=2;if("+"!==(t=this.input())&&"-"!==t||(s=3,t=this.input()),this.is_NUM_START())return this.consume_LNUM(),this.tok.T_DNUMBER;this.unput(t?s:s-1);break}}if(!this.is_NUM()){t&&this.unput(1);break}}return e?this.tok.T_DNUMBER:this.yytext.length<n-1?this.tok.T_LNUMBER:this.yytext.length<n||this.yytext.length==n&&this.yytext<r?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}}}).call(this,i(17))},function(t,e){var i,s,n=t.exports={};function r(){throw new Error("setTimeout has not been defined")}function h(){throw new Error("clearTimeout has not been defined")}function o(e){if(i===setTimeout)return setTimeout(e,0);if((i===r||!i)&&setTimeout)return i=setTimeout,setTimeout(e,0);try{return i(e,0)}catch(t){try{return i.call(null,e,0)}catch(t){return 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f(t,e)),1!==_.length||c||o(T)},f.prototype.run=function(){this.fun.apply(null,this.array)},n.title="browser",n.browser=!0,n.env={},n.argv=[],n.version="",n.versions={},n.on=p,n.addListener=p,n.once=p,n.off=p,n.removeListener=p,n.removeAllListeners=p,n.emit=p,n.prependListener=p,n.prependOnceListener=p,n.listeners=function(t){return[]},n.binding=function(t){throw new Error("process.binding is not supported")},n.cwd=function(){return"/"},n.chdir=function(t){throw new Error("process.chdir is not supported")},n.umask=function(){return 0}},function(t,e,i){"use strict";t.exports={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")}}},function(t,e,i){"use strict";t.exports={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(">"))return this.consume_TOKEN();this.input();var e=this._input[this.offset];return"\n"!==e&&"\r"!==e||this.input(),1<this.conditionStack.length&&this.begin("INITIAL"),this.tok.T_CLOSE_TAG;case"%":return this.aspTagMode&&">"===this._input[this.offset]?(this.input(),"\n"!==(t=this._input[this.offset])&&"\r"!==t||this.input(),this.aspTagMode=!1,1<this.conditionStack.length&&this.begin("INITIAL"),this.tok.T_CLOSE_TAG):this.consume_TOKEN();case"{":return this.begin("ST_IN_SCRIPTING"),"{";case"}":return 2<this.conditionStack.length&&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}}},function(t,e,i){"use strict";var a=["\n","\r"],_=["\n","\r",";"],c=_.concat(["\t"," ",",","]",")","/","=","!"]);t.exports={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 s=this._input.substring(i,this.offset-1);if((!e||e===this._input[this.offset-1])&&(e&&this.offset++,a.includes(this._input[this.offset-1])))return this.heredoc_label.label=s,this.heredoc_label.length=s.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),2<this.yytext.length&&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(!a.includes(i))return!1;var s=!1,n=!1,r=0,h=this._input[t-1];if(703<=this.version){for(;"\t"===h||" "===h;)" "===h?s=!0:"\t"===h&&(n=!0),h=this._input[t+r],r++;if(t+=r,a.includes(this._input[t-1]))return!1}if(this._input.substring(t-1,t-1+this.heredoc_label.length)===this.heredoc_label.label){var o=this._input[t-1+this.heredoc_label.length];if((703<=this.version?c:_).includes(o)){if(e){if(this.consume(r),s&&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=s,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(!a.includes(this._input[t-1]))for(;!a.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(a.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(),a.includes(t)||(t=this.input())),a.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"),2<this.yytext.length?(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("$"===(t=this.input()))return this.begin("ST_IN_SCRIPTING"),2<this.yytext.length?(this.appendToken(this.tok.T_CURLY_OPEN,1),this.unput(2),this.tok.T_ENCAPSED_AND_WHITESPACE):(this.unput(1),this.tok.T_CURLY_OPEN)}else t=this.input();return this.tok.T_ENCAPSED_AND_WHITESPACE},consume_VARIABLE:function(){this.consume_LABEL();var t=this.input();if("["==t)return this.unput(1),this.begin("ST_VAR_OFFSET"),this.tok.T_VARIABLE;if("-"===t){if(">"===this.input())return this.input(),this.is_LABEL_START()&&this.begin("ST_LOOKING_FOR_PROPERTY"),this.unput(3),this.tok.T_VARIABLE;this.unput(2)}else t&&this.unput(1);return this.tok.T_VARIABLE},matchST_BACKQUOTE:function(){var t=this.input();if("$"===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"),2<this.yytext.length?(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("$"===(t=this.input()))return this.begin("ST_IN_SCRIPTING"),2<this.yytext.length?(this.appendToken(this.tok.T_CURLY_OPEN,1),this.unput(2),this.tok.T_ENCAPSED_AND_WHITESPACE):(this.unput(1),this.tok.T_CURLY_OPEN);continue}}t=this.input()}return this.tok.T_ENCAPSED_AND_WHITESPACE},matchST_DOUBLE_QUOTES:function(){var t=this.input();if("$"===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"),2<this.yytext.length?(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("$"===(t=this.input()))return this.begin("ST_IN_SCRIPTING"),2<this.yytext.length?(this.appendToken(this.tok.T_CURLY_OPEN,1),this.unput(2),this.tok.T_ENCAPSED_AND_WHITESPACE):(this.unput(1),this.tok.T_CURLY_OPEN);t&&this.unput(1)}}t=this.input()}return this.tok.T_ENCAPSED_AND_WHITESPACE}}},function(t,e,i){"use strict";t.exports={T_STRING:function(){var t=this.yytext.toLowerCase(),e=this.keywords[t];if("number"!=typeof e)if("yield"===t)e=700<=this.version&&this.tryMatch(" from")?(this.consume(5),this.tok.T_YIELD_FROM):this.tok.T_YIELD;else if(e=this.tok.T_STRING,"b"===t||"B"===t){var i=this.input(1);if('"'===i)return this.ST_DOUBLE_QUOTES();if("'"===i)return this.T_CONSTANT_ENCAPSED_STRING();i&&this.unput(1)}return e},consume_TOKEN:function(){var t=this._input[this.offset-1],e=this.tokenTerminals[t];return e?e.apply(this,[]):this.yytext},tokenTerminals:{$: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(),s=this.castKeywords[i];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),"("},"=":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 700<=this.version&&"?"===this._input[this.offset]?704<=this.version&&"="===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(),700<=this.version&&">"===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):"^"}}}},function(t,e,i){"use strict";t.exports={is_NUM:function(){var t=this._input.charCodeAt(this.offset-1);return 47<t&&t<58||95===t},is_NUM_START:function(){var t=this._input.charCodeAt(this.offset-1);return 47<t&&t<58},is_LABEL:function(){var t=this._input.charCodeAt(this.offset-1);return 96<t&&t<123||64<t&&t<91||95===t||47<t&&t<58||126<t},is_LABEL_START:function(){var t=this._input.charCodeAt(this.offset-1);return 64<t&&t<91||(96<t&&t<123||(95===t||126<t))},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 47<t&&t<58||(64<t&&t<71||(96<t&&t<103||95===t))}}},function(t,e,i){"use strict";function r(t){return"."!=t&&","!=t&&!isNaN(parseFloat(t))&&isFinite(t)}function s(t,e){function i(t){return[t,null]}this.lexer=t,this.ast=e,this.tok=t.tok,this.EOF=t.EOF,this.token=null,this.prev=null,this.debug=!1,this.version=704,this.extractDoc=!1,this.extractTokens=!1,this.suppressErrors=!1,this.entries={IDENTIFIER:new Map([this.tok.T_ABSTRACT,this.tok.T_ARRAY,this.tok.T_AS,this.tok.T_BREAK,this.tok.T_CALLABLE,this.tok.T_CASE,this.tok.T_CATCH,this.tok.T_CLASS,this.tok.T_CLASS_C,this.tok.T_CLONE,this.tok.T_CONST,this.tok.T_CONTINUE,this.tok.T_DECLARE,this.tok.T_DEFAULT,this.tok.T_DIR,this.tok.T_DO,this.tok.T_ECHO,this.tok.T_ELSE,this.tok.T_ELSEIF,this.tok.T_EMPTY,this.tok.T_ENDDECLARE,this.tok.T_ENDFOR,this.tok.T_ENDFOREACH,this.tok.T_ENDIF,this.tok.T_ENDSWITCH,this.tok.T_ENDWHILE,this.tok.T_EVAL,this.tok.T_EXIT,this.tok.T_EXTENDS,this.tok.T_FILE,this.tok.T_FINAL,this.tok.T_FINALLY,this.tok.T_FN,this.tok.T_FOR,this.tok.T_FOREACH,this.tok.T_FUNC_C,this.tok.T_FUNCTION,this.tok.T_GLOBAL,this.tok.T_GOTO,this.tok.T_IF,this.tok.T_IMPLEMENTS,this.tok.T_INCLUDE,this.tok.T_INCLUDE_ONCE,this.tok.T_INSTANCEOF,this.tok.T_INSTEADOF,this.tok.T_INTERFACE,this.tok.T_ISSET,this.tok.T_LINE,this.tok.T_LIST,this.tok.T_LOGICAL_AND,this.tok.T_LOGICAL_OR,this.tok.T_LOGICAL_XOR,this.tok.T_METHOD_C,this.tok.T_NAMESPACE,this.tok.T_NEW,this.tok.T_NS_C,this.tok.T_PRINT,this.tok.T_PRIVATE,this.tok.T_PROTECTED,this.tok.T_PUBLIC,this.tok.T_REQUIRE,this.tok.T_REQUIRE_ONCE,this.tok.T_RETURN,this.tok.T_STATIC,this.tok.T_SWITCH,this.tok.T_THROW,this.tok.T_TRAIT,this.tok.T_TRY,this.tok.T_UNSET,this.tok.T_USE,this.tok.T_VAR,this.tok.T_WHILE,this.tok.T_YIELD].map(i)),VARIABLE:new Map([this.tok.T_VARIABLE,"$","&",this.tok.T_NS_SEPARATOR,this.tok.T_STRING,this.tok.T_NAMESPACE,this.tok.T_STATIC].map(i)),SCALAR:new Map([this.tok.T_CONSTANT_ENCAPSED_STRING,this.tok.T_START_HEREDOC,this.tok.T_LNUMBER,this.tok.T_DNUMBER,this.tok.T_ARRAY,"[",this.tok.T_CLASS_C,this.tok.T_TRAIT_C,this.tok.T_FUNC_C,this.tok.T_METHOD_C,this.tok.T_LINE,this.tok.T_FILE,this.tok.T_DIR,this.tok.T_NS_C,'"','b"','B"',"-",this.tok.T_NS_SEPARATOR].map(i)),T_MAGIC_CONST:new Map([this.tok.T_CLASS_C,this.tok.T_TRAIT_C,this.tok.T_FUNC_C,this.tok.T_METHOD_C,this.tok.T_LINE,this.tok.T_FILE,this.tok.T_DIR,this.tok.T_NS_C].map(i)),T_MEMBER_FLAGS:new Map([this.tok.T_PUBLIC,this.tok.T_PRIVATE,this.tok.T_PROTECTED,this.tok.T_STATIC,this.tok.T_ABSTRACT,this.tok.T_FINAL].map(i)),EOS:new Map([";",this.EOF,this.tok.T_INLINE_HTML].map(i)),EXPR:new Map(["@","-","+","!","~","(","`",this.tok.T_LIST,this.tok.T_CLONE,this.tok.T_INC,this.tok.T_DEC,this.tok.T_NEW,this.tok.T_ISSET,this.tok.T_EMPTY,this.tok.T_INCLUDE,this.tok.T_INCLUDE_ONCE,this.tok.T_REQUIRE,this.tok.T_REQUIRE_ONCE,this.tok.T_EVAL,this.tok.T_INT_CAST,this.tok.T_DOUBLE_CAST,this.tok.T_STRING_CAST,this.tok.T_ARRAY_CAST,this.tok.T_OBJECT_CAST,this.tok.T_BOOL_CAST,this.tok.T_UNSET_CAST,this.tok.T_EXIT,this.tok.T_PRINT,this.tok.T_YIELD,this.tok.T_STATIC,this.tok.T_FUNCTION,this.tok.T_FN,this.tok.T_VARIABLE,"$",this.tok.T_NS_SEPARATOR,this.tok.T_STRING,this.tok.T_STRING,this.tok.T_CONSTANT_ENCAPSED_STRING,this.tok.T_START_HEREDOC,this.tok.T_LNUMBER,this.tok.T_DNUMBER,this.tok.T_ARRAY,"[",this.tok.T_CLASS_C,this.tok.T_TRAIT_C,this.tok.T_FUNC_C,this.tok.T_METHOD_C,this.tok.T_LINE,this.tok.T_FILE,this.tok.T_DIR,this.tok.T_NS_C,'"','b"','B"',"-",this.tok.T_NS_SEPARATOR].map(i))}}s.prototype.getTokenName=function(t){return r(t)?t==this.EOF?"the end of file (EOF)":this.lexer.engine.tokens.values[t]:"'"+t+"'"},s.prototype.parse=function(t,e){this._errors=[],this.filename=e||"eval",this.currentNamespace=[""],this.extractDoc?this._docs=[]:this._docs=null,this.extractTokens?this._tokens=[]:this._tokens=null,this._docIndex=0,this._lastNode=null,this.lexer.setInput(t),this.lexer.all_tokens=this.extractTokens,this.lexer.comment_tokens=this.extractDoc,this.length=this.lexer._input.length,this.innerList=!1,this.innerListForm=!1;var i=this.node("program"),s=[];for(this.next();this.token!=this.EOF;)s.push(this.read_start());0===s.length&&this.extractDoc&&this._docs.length>this._docIndex&&s.push(this.node("noop")()),this.prev=[this.lexer.yylloc.last_line,this.lexer.yylloc.last_column,this.lexer.offset];var n=i(s,this._errors,this._docs,this._tokens);if(this.debug){var r=this.ast.checkNodes();if(0<r.length)throw r.forEach(function(t){t.position&&console.log("Node at line "+t.position.line+", column "+t.position.column),console.log(t.stack.join("\n"))}),new Error("Some nodes are not closed")}return n},s.prototype.raiseError=function(t,e,i,s){if(t+=" on line "+this.lexer.yylloc.first_line,!this.suppressErrors){var n=new SyntaxError(t,this.filename,this.lexer.yylloc.first_line);throw n.lineNumber=this.lexer.yylloc.first_line,n.fileName=this.filename,n.columnNumber=this.lexer.yylloc.first_column,n}var r=this.ast.prepare("error",null,this)(t,s,this.lexer.yylloc.first_line,i);return this._errors.push(r),r},s.prototype.error=function(t){var e="Parse Error : syntax error",i=this.getTokenName(this.token),s="";if(this.token!==this.EOF){if(r(this.token)){var n=this.text();10<n.length&&(n=n.substring(0,7)+"..."),i="'"+n+"' ("+i+")"}e+=", unexpected "+i}return t&&!Array.isArray(t)&&(!r(t)&&1!==t.length||(s=", expecting "+this.getTokenName(t)),e+=s),this.raiseError(e,s,t,i)},s.prototype.node=function(t){if(this.extractDoc){var e=null;this._docIndex<this._docs.length&&(e=this._docs.slice(this._docIndex),this._docIndex=this._docs.length,this.debug&&(console.log(new Error("Append docs on "+t)),console.log(e)));var i=this.ast.prepare(t,e,this);return i.postBuild=function(t){if(this._docIndex<this._docs.length)if(this._lastNode){for(var e=this.prev[2],i=this._docIndex;i<this._docs.length&&!(this._docs[i].offset>e);i++);i>this._docIndex&&(this._lastNode.setTrailingComments(this._docs.slice(this._docIndex,i)),this._docIndex=i)}else this.token===this.EOF&&(t.setTrailingComments(this._docs.slice(this._docIndex)),this._docIndex=this._docs.length);this._lastNode=t}.bind(this),i}return this.ast.prepare(t,null,this)},s.prototype.expectEndOfStatement=function(t){if(";"===this.token)t&&";"===this.lexer.yytext&&t.includeToken(this);else if(this.token!==this.tok.T_INLINE_HTML&&this.token!==this.EOF)return this.error(";"),!1;return this.next(),!0};var h=["parser.next","parser.node","parser.showlog"];s.prototype.showlog=function(){for(var t,e=(new Error).stack.split("\n"),i=2;i<e.length;i++){t=e[i].trim();for(var s=!1,n=0;n<h.length;n++)if(t.substring(3,3+h[n].length)===h[n]){s=!0;break}if(!s)break}return console.log("Line "+this.lexer.yylloc.first_line+" : "+this.getTokenName(this.token)+">"+this.lexer.yytext+"< @--\x3e"+t),this},s.prototype.expect=function(t){if(Array.isArray(t)){if(-1===t.indexOf(this.token))return this.error(t),!1}else if(this.token!=t)return this.error(t),!1;return!0},s.prototype.text=function(){return this.lexer.yytext},s.prototype.next=function(){if(";"===this.token&&";"!==this.lexer.yytext||(this.prev=[this.lexer.yylloc.last_line,this.lexer.yylloc.last_column,this.lexer.offset]),this.lex(),this.debug&&this.showlog(),this.extractDoc)for(;this.token===this.tok.T_COMMENT||this.token===this.tok.T_DOC_COMMENT;)this.token===this.tok.T_COMMENT?this._docs.push(this.read_comment()):this._docs.push(this.read_doc_comment());return this},s.prototype.lex=function(){if(this.extractTokens)do{if(this.token=this.lexer.lex()||this.EOF,this.token===this.EOF)return this;var t=this.lexer.yytext;if(t=this.lexer.engine.tokens.values.hasOwnProperty(this.token)?[this.lexer.engine.tokens.values[this.token],t,this.lexer.yylloc.first_line,this.lexer.yylloc.first_offset,this.lexer.offset]:[null,t,this.lexer.yylloc.first_line,this.lexer.yylloc.first_offset,this.lexer.offset],this._tokens.push(t),this.token===this.tok.T_CLOSE_TAG)return this.token=";",this;if(this.token===this.tok.T_OPEN_TAG_WITH_ECHO)return this.token=this.tok.T_ECHO,this}while(this.token===this.tok.T_WHITESPACE||!this.extractDoc&&(this.token===this.tok.T_COMMENT||this.token===this.tok.T_DOC_COMMENT)||this.token===this.tok.T_OPEN_TAG);else this.token=this.lexer.lex()||this.EOF;return this},s.prototype.is=function(t){return Array.isArray(t)?-1!==t.indexOf(this.token):this.entries[t].has(this.token)},[i(24),i(25),i(26),i(27),i(28),i(29),i(30),i(31),i(32),i(33),i(34),i(35),i(36),i(37),i(38)].forEach(function(t){for(var e in t){if(s.prototype.hasOwnProperty(e))throw new Error("Function "+e+" is already defined - collision");s.prototype[e]=t[e]}}),t.exports=s},function(t,e,i){"use strict";t.exports={read_array:function(){var t=null,e=!1,i=this.node("array");t=this.token===this.tok.T_ARRAY?(this.next().expect("("),")"):(e=!0,"]");var s=[];return this.next().token!==t&&(s=this.read_array_pair_list(e)),this.expect(t),this.next(),i(e,s)},read_array_pair_list:function(t){var e=this;return this.read_list(function(){return e.read_array_pair(t)},",",!0)},read_array_pair:function(t){if(!(!t&&")"===this.token||t&&"]"===this.token)){if(","===this.token)return this.node("noop")();var e=this.node("entry"),i=null,s=null,n=!1,r=!1;if("&"===this.token)this.next(),n=!0,s=this.read_variable(!0,!1);else if(this.token===this.tok.T_ELLIPSIS&&704<=this.version)this.next(),"&"===this.token&&this.error(),r=!0,s=this.read_expr();else{var h=this.read_expr();s=this.token===this.tok.T_DOUBLE_ARROW?(this.next(),i=h,"&"===this.token?(this.next(),n=!0,this.read_variable(!0,!1)):this.read_expr()):h}return e(i,s,n,r)}}}},function(t,e,i){"use strict";function h(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=[],s=!0,n=!1,r=void 0;try{for(var h,o=t[Symbol.iterator]();!(s=(h=o.next()).done)&&(i.push(h.value),!e||i.length!==e);s=!0);}catch(t){n=!0,r=t}finally{try{s||null==o.return||o.return()}finally{if(n)throw r}}return i}(t,e)||function(t,e){if(!t)return;if("string"==typeof t)return s(t,e);var i=Object.prototype.toString.call(t).slice(8,-1);"Object"===i&&t.constructor&&(i=t.constructor.name);if("Map"===i||"Set"===i)return Array.from(i);if("Arguments"===i||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(i))return s(t,e)}(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 s(t,e){(null==e||e>t.length)&&(e=t.length);for(var i=0,s=new Array(e);i<e;i++)s[i]=t[i];return s}t.exports={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"),s=this.text();this.next(),i=i(s);var n=this.read_extends_from(),r=this.read_implements_list();return this.expect("{"),t(i,n,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||704<=this.version&&("?"===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 s=this.read_constant_list(e);this.expect(";")&&this.next(),t=t.concat(s)}}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){return this.node("propertystatement")(null,this.read_list(function(){var t=this.node("property"),e=h(this.read_optional_type(),2),i=e[0],s=e[1];this.expect(this.tok.T_VARIABLE);var n=this.node("identifier"),r=this.text().substring(1);return this.next(),n=n(r),";"===this.token||","===this.token?t(n,null,i,s):"="===this.token?t(n,this.next().read_expr(),i,s):(this.expect([",",";","="]),t(n,null,i,s))},","),t)},read_constant_list:function(t){return this.expect(this.tok.T_CONST)&&this.next(),this.node("classconstant")(null,this.read_list(function(){var t=this.node("constant"),e=null,i=null;if(this.token===this.tok.T_STRING||700<=this.version&&this.is("IDENTIFIER")){e=this.node("identifier");var s=this.text();this.next(),e=e(s)}else this.expect("IDENTIFIER");return this.expect("=")&&(i=this.next().read_expr()),t(e,i)},","),t)},read_member_flags:function(t){var e=[-1,-1,-1];if(this.is("T_MEMBER_FLAGS")){var i=0,s=0;do{switch(this.token){case this.tok.T_PUBLIC:s=i=0;break;case this.tok.T_PROTECTED:i=0,s=1;break;case this.tok.T_PRIVATE:i=0,s=2;break;case this.tok.T_STATIC:s=i=1;break;case this.tok.T_ABSTRACT:i=2,s=1;break;case this.tok.T_FINAL:s=i=2}t&&(0==i&&2==s?(this.expect([this.tok.T_PUBLIC,this.tok.T_PROTECTED]),s=-1):2==i&&1==s&&(this.error(),s=-1)),-1!==e[i]?this.error():-1!==s&&(e[i]=s)}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 s=this.read_interface_extends_list();return this.expect("{"),t(e,s,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 s=this.read_function_declaration(2,e);s.parseFlags(e),t.push(s),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 s=this.text();this.next(),t=t(s)}else if(t=this.read_namespace_name(),this.token===this.tok.T_DOUBLE_COLON)if(this.next(),this.token===this.tok.T_STRING||700<=this.version&&this.is("IDENTIFIER")){i=t,t=this.node("identifier");var n=this.text();this.next(),t=t(n)}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)return this.expect([this.tok.T_AS,this.tok.T_INSTEADOF]),e("traitalias",i,t,null,null);var r=null,h=null;if(this.next().is("T_MEMBER_FLAGS")&&(r=this.read_member_flags()),this.token===this.tok.T_STRING||700<=this.version&&this.is("IDENTIFIER")){h=this.node("identifier");var o=this.text();this.next(),h=h(o)}else!1===r&&this.expect(this.tok.T_STRING);return e("traitalias",i,t,h,r)}}},function(t,e,i){"use strict";t.exports={read_comment:function(){var t=this.text(),e=this.ast.prepare("/*"===t.substring(0,2)?"commentblock":"commentline",null,this),i=this.lexer.yylloc.first_offset,s=this.prev;return this.prev=[this.lexer.yylloc.last_line,this.lexer.yylloc.last_column,this.lexer.offset],this.lex(),(e=e(t)).offset=i,this.prev=s,e},read_doc_comment:function(){var t=this.ast.prepare("commentblock",null,this),e=this.lexer.yylloc.first_offset,i=this.text(),s=this.prev;return this.prev=[this.lexer.yylloc.last_line,this.lexer.yylloc.last_column,this.lexer.offset],this.lex(),(t=t(i)).offset=e,this.prev=s,t}}},function(t,e,i){"use strict";t.exports={read_expr:function(t){var e=this.node();if("@"===this.token)return e("silent",t=t||this.next().read_expr());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)return e.destroy(t),t;var i=null;return":"!==this.next().token&&(i=this.read_expr()),this.expect(":")&&this.next(),e("retif",t,i,this.read_expr())},read_expr_cast:function(t){return this.node("cast")(t,this.text(),this.next().read_expr())},read_isset_variable:function(){return this.read_expr()},read_isset_variables:function(){return this.read_function_list(this.read_isset_variable,",")},read_internal_functions_in_yacc:function(){var t=null;switch(this.token){case this.tok.T_ISSET:t=this.node("isset"),this.next().expect("(")&&this.next();var 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();var i=this.read_expr();this.expect(")")&&this.next(),t=t(i);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();var s=this.read_expr();this.expect(")")&&this.next(),t=t(s);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:function(t){return this.token!==t?this.read_expr():null},read_exit_expr:function(){var t=null;return"("===this.token&&(this.next(),t=this.read_optional_expr(")"),this.expect(")")&&this.next()),t},read_expr_item:function(){var t,e;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()).parenthesizedExpression=!0,this.expect(")")&&this.next(),this.handleDereferencable(e);if("`"===this.token)return this.read_encapsed_string("`");if(this.token===this.tok.T_LIST){var i=null,s=this.innerList;t=this.node("list"),s||(i=this.node("assign")),this.next().expect("(")&&this.next(),this.innerList||(this.innerList=!0);var n=this.read_array_pair_list(!1);this.expect(")")&&this.next();for(var r=!1,h=0;h<n.length;h++)if(null!==n[h]&&"noop"!==n[h].kind){r=!0;break}return r||this.raiseError("Fatal Error :  Cannot use empty list on line "+this.lexer.yylloc.first_line),s?t(n,!1):(this.innerList=!1,this.expect("=")?i(t(n,!1),this.next().read_expr(),"="):t(n,!1))}if(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 this.read_new_expr();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_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_EXIT:var o="die"===this.lexer.yytext.toLowerCase();return t=this.node("exit"),this.next(),t(this.read_exit_expr(),o);case this.tok.T_PRINT:return this.node("print")(this.next().read_expr());case this.tok.T_YIELD:var a=null,_=null;return t=this.node("yield"),this.next().is("EXPR")&&(a=this.read_expr(),this.token===this.tok.T_DOUBLE_ARROW&&(_=a,a=this.next().read_expr())),t(a,_);case this.tok.T_YIELD_FROM:return(t=this.node("yieldfrom"))(e=this.next().read_expr());case this.tok.T_FN:case this.tok.T_FUNCTION:return this.read_inline_function();case this.tok.T_STATIC:var c=[this.token,this.lexer.getState()];if(this.next(),this.token===this.tok.T_FUNCTION||704<=this.version&&this.token===this.tok.T_FN)return this.read_inline_function([0,1,0]);this.lexer.tokens.push(c),this.next()}if(this.is("VARIABLE")){t=this.node();var u="identifier"===(e=this.read_variable(!1,!1)).kind||"staticlookup"===e.kind&&"identifier"===e.offset.kind;switch(this.token){case"=":return u&&this.error("VARIABLE"),"&"==this.next().token?this.read_assignref(t,e):t("assign",e,this.read_expr(),"=");case this.tok.T_PLUS_EQUAL:return u&&this.error("VARIABLE"),t("assign",e,this.next().read_expr(),"+=");case this.tok.T_MINUS_EQUAL:return u&&this.error("VARIABLE"),t("assign",e,this.next().read_expr(),"-=");case this.tok.T_MUL_EQUAL:return u&&this.error("VARIABLE"),t("assign",e,this.next().read_expr(),"*=");case this.tok.T_POW_EQUAL:return u&&this.error("VARIABLE"),t("assign",e,this.next().read_expr(),"**=");case this.tok.T_DIV_EQUAL:return u&&this.error("VARIABLE"),t("assign",e,this.next().read_expr(),"/=");case this.tok.T_CONCAT_EQUAL:return u&&this.error("VARIABLE"),t("assign",e,this.next().read_expr(),".=");case this.tok.T_MOD_EQUAL:return u&&this.error("VARIABLE"),t("assign",e,this.next().read_expr(),"%=");case this.tok.T_AND_EQUAL:return u&&this.error("VARIABLE"),t("assign",e,this.next().read_expr(),"&=");case this.tok.T_OR_EQUAL:return u&&this.error("VARIABLE"),t("assign",e,this.next().read_expr(),"|=");case this.tok.T_XOR_EQUAL:return u&&this.error("VARIABLE"),t("assign",e,this.next().read_expr(),"^=");case this.tok.T_SL_EQUAL:return u&&this.error("VARIABLE"),t("assign",e,this.next().read_expr(),"<<=");case this.tok.T_SR_EQUAL:return u&&this.error("VARIABLE"),t("assign",e,this.next().read_expr(),">>=");case this.tok.T_COALESCE_EQUAL:return u&&this.error("VARIABLE"),t("assign",e,this.next().read_expr(),"??=");case this.tok.T_INC:return u&&this.error("VARIABLE"),this.next(),t("post","+",e);case this.tok.T_DEC:return u&&this.error("VARIABLE"),this.next(),t("post","-",e);default:t.destroy(e)}}else{if(this.is("SCALAR")){if(t=this.node(),"array"===(e=this.read_scalar()).kind&&e.shortForm&&"="===this.token){var l=this.node("list")(e.items,!0);return e.loc&&(l.loc=e.loc),t("assign",l,this.next().read_expr(),"=")}return t.destroy(e),this.handleDereferencable(e)}this.error("EXPR"),this.next()}return e},read_assignref:function(t,e){return this.next(),t("assignref",e,this.token===this.tok.T_NEW?(700<=this.version&&this.error(),this.read_new_expr()):this.read_variable(!1,!1))},read_inline_function:function(t){if(this.token===this.tok.T_FUNCTION)return this.read_function(!0,t);704<=!this.version&&this.raiseError("Arrow Functions are not allowed");var e=this.node("arrowfunc");this.expect(this.tok.T_FN)&&this.next();var i=this.is_reference();this.expect("(")&&this.next();var s=this.read_parameter_list();this.expect(")")&&this.next();var n=!1,r=null;return":"===this.token&&("?"===this.next().token&&(n=!0,this.next()),r=this.read_type()),this.expect(this.tok.T_DOUBLE_ARROW)&&this.next(),e(s,i,this.read_expr(),r,n,!!t)},read_new_expr:function(){var t=this.node("new");this.expect(this.tok.T_NEW)&&this.next();var e=[];if(this.token===this.tok.T_CLASS){var i=this.node("class");"("===this.next().token&&(e=this.read_argument_list());var s=this.read_extends_from(),n=this.read_implements_list(),r=null;return this.expect("{")&&(r=this.next().read_class_body()),t(i(null,s,n,r,[0,0,0]),e)}var h=this.read_new_class_name();return"("===this.token&&(e=this.read_argument_list()),t(h,e)},read_new_class_name:function(){if(this.token===this.tok.T_NS_SEPARATOR||this.token===this.tok.T_STRING||this.token===this.tok.T_NAMESPACE){var t=this.read_namespace_name(!0);return this.token===this.tok.T_DOUBLE_COLON&&(t=this.read_static_getter(t)),t}if(this.is("VARIABLE"))return this.read_variable(!0,!1);this.expect([this.tok.T_STRING,"VARIABLE"])},handleDereferencable:function(t){for(;this.token!==this.EOF;)if(this.token===this.tok.T_OBJECT_OPERATOR||this.token===this.tok.T_DOUBLE_COLON)t=this.recursive_variable_chain_scan(t,!1,!1,!0);else if(this.token===this.tok.T_CURLY_OPEN||"["===this.token)t=this.read_dereferencable(t);else{if("("!==this.token)return t;t=this.node("call")(t,this.read_argument_list())}return t}}},function(t,e,i){"use strict";t.exports={is_reference:function(){return"&"==this.token&&(this.next(),!0)},is_variadic:function(){return this.token===this.tok.T_ELLIPSIS&&(this.next(),!0)},read_function:function(t,e){var i=this.read_function_declaration(t?1:e?2:0,e&&1===e[1]);return e&&1==e[2]?(i.parseFlags(e),this.expect(";")&&this.next()):(this.expect("{")&&(i.body=this.read_code_block(!1),i.loc&&i.body.loc&&(i.loc.end=i.body.loc.end)),!t&&e&&i.parseFlags(e)),i},read_function_declaration:function(t,e){var i="function";1===t?i="closure":2===t&&(i="method");var s=this.node(i);this.expect(this.tok.T_FUNCTION)&&this.next();var n=this.is_reference(),r=!1,h=[],o=null,a=!1;if(1!==t){var _=this.node("identifier");2===t?700<=this.version?this.token===this.tok.T_STRING||this.is("IDENTIFIER")?(r=this.text(),this.next()):this.version<704&&this.error("IDENTIFIER"):this.token===this.tok.T_STRING?(r=this.text(),this.next()):this.error("IDENTIFIER"):700<=this.version?this.token===this.tok.T_STRING?(r=this.text(),this.next()):704<=this.version?this.expect("(")||this.next():(this.error(this.tok.T_STRING),this.next()):(this.expect(this.tok.T_STRING)&&(r=this.text()),this.next()),r=_(r)}this.expect("(")&&this.next();var c=this.read_parameter_list();return this.expect(")")&&this.next(),1===t&&(h=this.read_lexical_vars()),":"===this.token&&("?"===this.next().token&&(a=!0,this.next()),o=this.read_type()),1===t?s(c,n,h,o,a,e):s(r,c,n,o,a)},read_lexical_vars:function(){var t=[];return this.token===this.tok.T_USE&&(this.next(),this.expect("(")&&this.next(),t=this.read_lexical_var_list(),this.expect(")")&&this.next()),t},read_lexical_var_list:function(){return this.read_list(this.read_lexical_var,",")},read_lexical_var:function(){if("&"===this.token)return this.read_byref(this.read_lexical_var.bind(this));var t=this.node("variable");this.expect(this.tok.T_VARIABLE);var e=this.text().substring(1);return this.next(),t(e,!1)},read_parameter_list:function(){var t=[];if(")"!=this.token)for(;this.token!=this.EOF;){if(t.push(this.read_parameter()),","!=this.token){if(")"==this.token)break;this.error([",",")"]);break}this.next()}return t},read_parameter:function(){var t,e=this.node("parameter"),i=null,s=null,n=!1;"?"===this.token&&(this.next(),n=!0),t=this.read_type(),n&&!t&&this.raiseError("Expecting a type definition combined with nullable operator");var r=this.is_reference(),h=this.is_variadic();if(this.expect(this.tok.T_VARIABLE)){i=this.node("identifier");var o=this.text().substring(1);this.next(),i=i(o)}return"="==this.token&&(s=this.next().read_expr()),e(i,t,s,r,h,n)},read_argument_list:function(){var t=[];return this.expect("(")&&this.next(),")"!==this.token&&(t=this.read_non_empty_argument_list()),this.expect(")")&&this.next(),t},read_non_empty_argument_list:function(){var e=!1;return this.read_function_list(function(){var t=this.read_argument();return t&&(e&&this.raiseError("Unexpected argument after a variadic argument"),"variadic"===t.kind&&(e=!0)),t}.bind(this),",")},read_argument:function(){return this.token===this.tok.T_ELLIPSIS?this.node("variadic")(this.next().read_expr()):this.read_expr()},read_type:function(){var t=this.node();if(this.token===this.tok.T_ARRAY||this.token===this.tok.T_CALLABLE){var e=this.text();return this.next(),t("typereference",e.toLowerCase(),e)}if(this.token!==this.tok.T_STRING)return this.token===this.tok.T_NAMESPACE||this.token===this.tok.T_NS_SEPARATOR?(t.destroy(),this.read_namespace_name()):(t.destroy(),null);var i=this.text(),s=[this.token,this.lexer.getState()];return this.next(),this.token!==this.tok.T_NS_SEPARATOR&&-1<this.ast.typereference.types.indexOf(i.toLowerCase())?t("typereference",i.toLowerCase(),i):(this.lexer.tokens.push(s),this.next(),t.destroy(),this.read_namespace_name())}}},function(t,e,i){"use strict";t.exports={read_if:function(){var t=this.node("if"),e=this.next().read_if_expr(),i=null,s=null,n=!1;if(":"===this.token){n=!0,this.next(),i=this.node("block");for(var r=[];this.token!==this.EOF&&this.token!==this.tok.T_ENDIF;){if(this.token===this.tok.T_ELSEIF){s=this.read_elseif_short();break}if(this.token===this.tok.T_ELSE){s=this.read_else_short();break}r.push(this.read_inner_statement())}i=i(null,r),this.expect(this.tok.T_ENDIF)&&this.next(),this.expectEndOfStatement()}else i=this.read_statement(),this.token===this.tok.T_ELSEIF?s=this.read_if():this.token===this.tok.T_ELSE&&(s=this.next().read_statement());return t(e,i,s,n)},read_if_expr:function(){this.expect("(")&&this.next();var t=this.read_expr();return this.expect(")")&&this.next(),t},read_elseif_short:function(){var t=null,e=this.node("if"),i=this.next().read_if_expr();this.expect(":")&&this.next();for(var s=this.node("block"),n=[];this.token!=this.EOF&&this.token!==this.tok.T_ENDIF;){if(this.token===this.tok.T_ELSEIF){t=this.read_elseif_short();break}if(this.token===this.tok.T_ELSE){t=this.read_else_short();break}n.push(this.read_inner_statement())}return e(i,s(null,n),t,!0)},read_else_short:function(){this.next().expect(":")&&this.next();for(var t=this.node("block"),e=[];this.token!=this.EOF&&this.token!==this.tok.T_ENDIF;)e.push(this.read_inner_statement());return t(null,e)}}},function(t,e,i){"use strict";t.exports={read_while:function(){var t=this.node("while");this.expect(this.tok.T_WHILE)&&this.next();var e,i=!1;return this.expect("(")&&this.next(),e=this.read_expr(),this.expect(")")&&this.next(),t(e,":"===this.token?(i=!0,this.read_short_form(this.tok.T_ENDWHILE)):this.read_statement(),i)},read_do:function(){var t=this.node("do");this.expect(this.tok.T_DO)&&this.next();var e,i=null;return e=this.read_statement(),this.expect(this.tok.T_WHILE)&&(this.next().expect("(")&&this.next(),i=this.read_expr(),this.expect(")")&&this.next(),this.expect(";")&&this.next()),t(i,e)},read_for:function(){var t=this.node("for");this.expect(this.tok.T_FOR)&&this.next();var e=[],i=[],s=[],n=!1;return this.expect("(")&&this.next(),";"!==this.token?(e=this.read_list(this.read_expr,","),this.expect(";")&&this.next()):this.next(),";"!==this.token?(i=this.read_list(this.read_expr,","),this.expect(";")&&this.next()):this.next(),")"!==this.token?(s=this.read_list(this.read_expr,","),this.expect(")")&&this.next()):this.next(),t(e,i,s,":"===this.token?(n=!0,this.read_short_form(this.tok.T_ENDFOR)):this.read_statement(),n)},read_foreach:function(){var t=this.node("foreach");this.expect(this.tok.T_FOREACH)&&this.next();var e,i=null,s=null,n=!1;return this.expect("(")&&this.next(),e=this.read_expr(),this.expect(this.tok.T_AS)&&(this.next(),s=this.read_foreach_variable(),this.token===this.tok.T_DOUBLE_ARROW&&(i=s,s=this.next().read_foreach_variable())),i&&"list"===i.kind&&this.raiseError("Fatal Error : Cannot use list as key element"),this.expect(")")&&this.next(),t(e,i,s,":"===this.token?(n=!0,this.read_short_form(this.tok.T_ENDFOREACH)):this.read_statement(),n)},read_foreach_variable:function(){if(this.token!==this.tok.T_LIST&&"["!==this.token)return this.read_variable(!1,!1);var t="["===this.token,e=this.node("list");this.next(),!t&&this.expect("(")&&this.next();var i=this.read_array_pair_list(t);return this.expect(t?"]":")")&&this.next(),e(i,t)}}},function(t,e,i){"use strict";t.exports={read_start:function(){return this.token==this.tok.T_NAMESPACE?this.read_namespace():this.read_top_statement()}}},function(t,e,i){"use strict";t.exports={read_namespace:function(){var t,e,i=this.node("namespace");return this.expect(this.tok.T_NAMESPACE)&&this.next(),e="{"==this.token?{name:[""]}:this.read_namespace_name(),this.currentNamespace=e,";"==this.token?(this.currentNamespace=e,t=this.next().read_top_statements(),this.expect(this.EOF),i(e.name,t,!1)):"{"==this.token?(this.currentNamespace=e,t=this.next().read_top_statements(),this.expect("}")&&this.next(),0===t.length&&this.extractDoc&&this._docs.length>this._docIndex&&t.push(this.node("noop")()),i(e.name,t,!0)):"("===this.token?(e.resolution=this.ast.reference.RELATIVE_NAME,e.name=e.name.substring(1),i.destroy(),this.node("call")(e,this.read_argument_list())):(this.error(["{",";"]),this.currentNamespace=e,t=this.read_top_statements(),this.expect(this.EOF),i(e,t,!1))},read_namespace_name:function(t){var e=this.node(),i=!1;this.token===this.tok.T_NAMESPACE&&(this.next().expect(this.tok.T_NS_SEPARATOR)&&this.next(),i=!0);var s=this.read_list(this.tok.T_STRING,this.tok.T_NS_SEPARATOR,!0);if(!i&&1===s.length&&(t||"("!==this.token)){if("parent"===s[0].toLowerCase())return e("parentreference",s[0]);if("self"===s[0].toLowerCase())return e("selfreference",s[0])}return e("name",s,i)},read_use_statement:function(){var t=this.node("usegroup"),e=[],i=null;this.expect(this.tok.T_USE)&&this.next();var s=this.read_use_type();return e.push(this.read_use_declaration(!1)),","===this.token?e=e.concat(this.next().read_use_declarations(!1)):"{"===this.token&&(i=e[0].name,e=this.next().read_use_declarations(null===s),this.expect("}")&&this.next()),t=t(i,s,e),this.expect(";")&&this.next(),t},read_class_name_reference:function(){return this.read_variable(!0,!1)},read_use_declaration:function(t){var e=this.node("useitem"),i=null;t&&(i=this.read_use_type());var s=this.read_namespace_name(),n=this.read_use_alias();return e(s.name,n,i)},read_use_declarations:function(t){for(var e=[this.read_use_declaration(t)];","===this.token;){if(this.next(),t){if(this.token!==this.tok.T_FUNCTION&&this.token!==this.tok.T_CONST&&this.token!==this.tok.T_STRING)break}else if(this.token!==this.tok.T_STRING&&this.token!==this.tok.T_NS_SEPARATOR)break;e.push(this.read_use_declaration(t))}return e},read_use_alias:function(){var t=null;if(this.token===this.tok.T_AS&&this.next().expect(this.tok.T_STRING)){var e=this.node("identifier"),i=this.text();this.next(),t=e(i)}return t},read_use_type:function(){return this.token===this.tok.T_FUNCTION?(this.next(),this.ast.useitem.TYPE_FUNCTION):this.token===this.tok.T_CONST?(this.next(),this.ast.useitem.TYPE_CONST):null}}},function(t,e,i){"use strict";var s={"\\":"\\",$:"$",n:"\n",r:"\r",t:"\t",f:String.fromCharCode(12),v:String.fromCharCode(11),e:String.fromCharCode(27)};t.exports={resolve_special_chars:function(t,e){return e?t.replace(/\\"/,'"').replace(/\\([\\$nrtfve]|[xX][0-9a-fA-F]{1,2}|[0-7]{1,3}|u{([0-9a-fA-F]+)})/g,function(t,e,i){return s[e]?s[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,s){if(0===e)return t;this.check_heredoc_indentation_level(t,e,i,s);var n=i?" ":"\t",r=new RegExp("\\n".concat(n,"{").concat(e,"}"),"g"),h=new RegExp("^".concat(n,"{").concat(e,"}"));return s&&(t=t.replace(h,"")),t.replace(r,"\n")},check_heredoc_indentation_level:function(t,e,i,s){var n=t.length,r=0,h=0,o=!0,a=i?" ":"\t",_=!1;if(!s){if(-1===(r=t.indexOf("\n")))return;r++}for(;r<n;)o?t[r]===a?h++:_=!0:o=!1,"\n"!==t[r]&&_&&h<e?this.raiseError("Invalid body indentation level (expecting an indentation at least ".concat(e,")")):_=!1,"\n"===t[r]&&(o=!0,h=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(),s=0;"b"!==i[0]&&"B"!==i[0]||(s=1);var n='"'===i[s];this.next(),e=e(n,this.resolve_special_chars(i.substring(s+1,i.length-1),n),1===s,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)return this.read_encapsed_string(this.tok.T_END_HEREDOC);var s=this.lexer.yylloc.first_offset;e=this.node("nowdoc"),t=this.next().text(),0<this.lexer.heredoc_label.indentation&&(t=t.substring(0,t.length-this.lexer.heredoc_label.indentation));var n=t[t.length-1];"\n"===n?t="\r"===t[t.length-2]?t.substring(0,t.length-2):t.substring(0,t.length-1):"\r"===n&&(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(s,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);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 h=this.error("SCALAR");return this.next(),h}},read_dereferencable:function(t){var e,i,s=this.node("offsetlookup");return"["===this.token?(i=this.next().read_expr(),this.expect("]")&&this.next(),e=s(t,i)):this.token===this.tok.T_DOLLAR_OPEN_CURLY_BRACES&&(e=s(t,i=this.read_encapsed_string_item(!1))),e},read_encapsed_string_item:function(t){var e,i,s,n=this.node("encapsedpart"),r=null,h=!1,o=this.node();if(this.token===this.tok.T_ENCAPSED_AND_WHITESPACE){var a=this.text();this.next(),o=o("string",!1,703<=this.version&&!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",h=!0,s=null,this.next().token===this.tok.T_STRING_VARNAME){s=this.node("variable");var _=this.text();this.next(),o="["===this.token?(s=s(_,!1),i=this.node("offsetlookup"),e=this.next().read_expr(),this.expect("]")&&this.next(),i(s,e)):s(_,!1)}else o=o("variable",this.read_expr(),!1);this.expect("}")&&this.next()}else if(this.token===this.tok.T_CURLY_OPEN)r="complex",o.destroy(),o=this.next().read_variable(!1,!1),this.expect("}")&&this.next();else if(this.token===this.tok.T_VARIABLE){if(r="simple",o.destroy(),o=this.read_simple_variable(),"["===this.token&&(i=this.node("offsetlookup"),e=this.next().read_encaps_var_offset(),this.expect("]")&&this.next(),o=i(o,e)),this.token===this.tok.T_OBJECT_OPERATOR){i=this.node("propertylookup"),this.next().expect(this.tok.T_STRING);var c=this.node("identifier");s=this.text(),this.next(),o=i(o,c(s))}}else{this.expect(this.tok.T_ENCAPSED_AND_WHITESPACE);var u=this.text();this.next(),o.destroy(),o=o("string",!1,u,!1,u)}return this.lexer.heredoc_label.first_encaps_node=!1,n(o,r,h)},read_encapsed_string:function(t,e){var i=1<arguments.length&&void 0!==e&&e,s=this.lexer.yylloc.first_offset,n=this.node("encapsed");this.next();var r=this.lexer.yylloc.prev_offset-(i?1:0),h=[],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;)h.push(this.read_encapsed_string_item(!0));if(0<h.length&&"encapsedpart"===h[h.length-1].kind&&"string"===h[h.length-1].expression.kind){var a=h[h.length-1].expression,_=a.value[a.value.length-1];"\n"===_?"\r"===a.value[a.value.length-2]?a.value=a.value.substring(0,a.value.length-2):a.value=a.value.substring(0,a.value.length-1):"\r"===_&&(a.value=a.value.substring(0,a.value.length-1))}return this.expect(t)&&this.next(),n=n(h,this.lexer._input.substring("heredoc"===o?s:r-1,this.lexer.yylloc.first_offset),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)}}},function(t,e,i){"use strict";t.exports={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"),s=this.text();this.next(),i=i(s);var n=null;if(this.expect("=")&&(n=this.next().read_expr()),t.push(e(i,n)),","!==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 s=this.read_optional_expr(";");return this.expectEndOfStatement(),i(s);case this.tok.T_GLOBAL:var n=this.node("global"),r=this.next().read_list(this.read_simple_variable,",");return this.expectEndOfStatement(),n(r);case this.tok.T_STATIC:var h=[this.token,this.lexer.getState()],o=this.node();if(this.next().token===this.tok.T_DOUBLE_COLON){this.lexer.tokens.push(h);var a=this.next().read_expr();return this.expectEndOfStatement(a),o("expressionstatement",a)}if(this.token===this.tok.T_FUNCTION)return this.read_function(!0,[0,1,0]);var _=this.read_variable_declarations();return this.expectEndOfStatement(),o("static",_);case this.tok.T_ECHO:var c=this.node("echo"),u=this.text(),l="<?="===u||"<%="===u,T=this.next().read_function_list(this.read_expr,",");return this.expectEndOfStatement(),c(T,l);case this.tok.T_INLINE_HTML:var f=this.text(),p=0<this.lexer.yylloc.first_offset?this.lexer._input[this.lexer.yylloc.first_offset-1]:null,d="\r"===p||"\n"===p;d&&"\n"===p&&1<this.lexer.yylloc.first_offset&&"\r"===this.lexer._input[this.lexer.yylloc.first_offset-2]&&(p="\r\n");var x=this.node("inline");return this.next(),x(f,d?p+f:f);case this.tok.T_UNSET:var k=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(),k(E);case this.tok.T_DECLARE:var A,y=this.node("declare"),N=[];this.next().expect("(")&&this.next();var S=this.read_declare_list();if(this.expect(")")&&this.next(),":"===this.token){for(this.next();this.token!=this.EOF&&this.token!==this.tok.T_ENDDECLARE;)N.push(this.read_top_statement());0===N.length&&this.extractDoc&&this._docs.length>this._docIndex&&N.push(this.node("noop")()),this.expect(this.tok.T_ENDDECLARE)&&this.next(),this.expectEndOfStatement(),A=this.ast.declare.MODE_SHORT}else if("{"===this.token){for(this.next();this.token!=this.EOF&&"}"!==this.token;)N.push(this.read_top_statement());0===N.length&&this.extractDoc&&this._docs.length>this._docIndex&&N.push(this.node("noop")()),this.expect("}")&&this.next(),A=this.ast.declare.MODE_BLOCK}else this.expect(";")&&this.next(),A=this.ast.declare.MODE_NONE;return y(S,N,A);case this.tok.T_TRY:return this.read_try();case this.tok.T_THROW:var C=this.node("throw"),v=this.next().read_expr();return this.expectEndOfStatement(),C(v);case";":return this.next(),null;case this.tok.T_STRING:var L=this.node(),I=[this.token,this.lexer.getState()],O=this.text(),R=this.node("identifier");if(":"===this.next().token)return R=R(O),this.next(),L("label",R);R.destroy(),L.destroy(),this.lexer.tokens.push(I);var m=this.node("expressionstatement"),b=this.next().read_expr();return this.expectEndOfStatement(b),m(b);case this.tok.T_GOTO:var g=this.node("goto"),D=null;if(this.next().expect(this.tok.T_STRING)){D=this.node("identifier");var U=this.text();this.next(),D=D(U),this.expectEndOfStatement()}return g(D);default:var P=this.node("expressionstatement"),B=this.read_expr();return this.expectEndOfStatement(B),P(B)}},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)}}},function(t,e,i){"use strict";t.exports={read_switch:function(){var t=this.node("switch");this.expect(this.tok.T_SWITCH)&&this.next(),this.expect("(")&&this.next();var e=this.read_expr();this.expect(")")&&this.next();var i=":"===this.token;return t(e,this.read_switch_case_list(),i)},read_switch_case_list:function(){var t=null,e=this.node("block"),i=[];for("{"===this.token?t="}":":"===this.token?t=this.tok.T_ENDSWITCH:this.expect(["{",":"]),this.next(),";"===this.token&&this.next();this.token!==this.EOF&&this.token!==t;)i.push(this.read_case_list(t));return 0===i.length&&this.extractDoc&&this._docs.length>this._docIndex&&i.push(this.node("noop")()),this.expect(t)&&this.next(),t===this.tok.T_ENDSWITCH&&this.expectEndOfStatement(),e(null,i)},read_case_list:function(t){var e=this.node("case"),i=null;this.token===this.tok.T_CASE?i=this.next().read_expr():this.token===this.tok.T_DEFAULT?this.next():this.expect([this.tok.T_CASE,this.tok.T_DEFAULT]),this.expect([":",";"])&&this.next();for(var s=this.node("block"),n=[];this.token!==this.EOF&&this.token!==t&&this.token!==this.tok.T_CASE&&this.token!==this.tok.T_DEFAULT;)n.push(this.read_inner_statement());return e(i,s(null,n))}}},function(t,e,i){"use strict";t.exports={read_try:function(){this.expect(this.tok.T_TRY);for(var t=this.node("try"),e=null,i=[],s=this.next().read_statement();this.token===this.tok.T_CATCH;){var n=this.node("catch");this.next().expect("(")&&this.next();var r=this.read_list(this.read_namespace_name,"|",!1),h=this.read_variable(!0,!1);this.expect(")"),i.push(n(this.next().read_statement(),r,h))}return this.token===this.tok.T_FINALLY&&(e=this.next().read_statement()),t(s,i,e)}}},function(t,e,i){"use strict";t.exports={read_short_form:function(t){var e=this.node("block"),i=[];for(this.expect(":")&&this.next();this.token!=this.EOF&&this.token!==t;)i.push(this.read_inner_statement());return 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this.tok.T_VARIABLE:i=this.node("variable"),s=this.text().substring(1),this.next(),i=i(s,!1);break;case"$":i=this.node(),this.next().expect(["$","{",this.tok.T_VARIABLE]),i="{"===this.token?(s=this.next().read_expr(),this.expect("}")&&this.next(),i("variable",s,!0)):i("variable",s=this.read_expr(),!1);break;case"{":i=this.node("encapsedpart"),s=this.next().read_expr(),this.expect("}")&&this.next(),i=i(s,"complex",!1);break;default:this.error([this.tok.T_STRING,this.tok.T_VARIABLE,"$","{"]),i=this.node("identifier"),s=this.text(),this.next(),i=i(s)}return i},recursive_variable_chain_scan:function(t,e,i){var s,n;t:for(;this.token!=this.EOF;)switch(this.token){case"(":if(e)return t;t=this.node("call")(t,this.read_argument_list());break;case"[":case"{":var r="["===this.token;if(s=this.node("offsetlookup"),this.next(),n=!1,i)n=this.read_encaps_var_offset(),this.expect(r?"]":"}")&&this.next();else(r?"]"!==this.token:"}"!==this.token)?(n=this.read_expr(),this.expect(r?"]":"}")&&this.next()):this.next();t=s(t,n);break;case this.tok.T_DOUBLE_COLON:"staticlookup"===t.kind&&"identifier"===t.offset.kind&&this.error(),t=(s=this.node("staticlookup"))(t,this.read_what(!0));break;case this.tok.T_OBJECT_OPERATOR:t=(s=this.node("propertylookup"))(t,this.read_what());break;default:break t}return t},read_encaps_var_offset:function(){var t=this.node();if(this.token===this.tok.T_STRING){var e=this.text();this.next(),t=t("identifier",e)}else if(this.token===this.tok.T_NUM_STRING){var i=this.text();this.next(),t=t("number",i,null)}else if("-"===this.token){this.next();var s=-1*this.text();this.expect(this.tok.T_NUM_STRING)&&this.next(),t=t("number",s,null)}else if(this.token===this.tok.T_VARIABLE){var n=this.text().substring(1);this.next(),t=t("variable",n,!1)}else{this.expect([this.tok.T_STRING,this.tok.T_NUM_STRING,"-",this.tok.T_VARIABLE]);var r=this.text();this.next(),t=t("identifier",r)}return t},read_reference_variable:function(t){for(var e,i=this.read_simple_variable();this.token!=this.EOF;){var s=this.node();if("{"!=this.token||t){s.destroy();break}e=this.next().read_expr(),this.expect("}")&&this.next(),i=s("offsetlookup",i,e)}return i},read_simple_variable:function(){var t,e=this.node("variable");if(this.expect([this.tok.T_VARIABLE,"$"])&&this.token===this.tok.T_VARIABLE)t=this.text().substring(1),this.next(),e=e(t,!1);else switch("$"===this.token&&this.next(),this.token){case"{":var i=this.next().read_expr();this.expect("}")&&this.next(),e=e(i,!0);break;case"$":e=e(this.read_simple_variable(),!1);break;case this.tok.T_VARIABLE:t=this.text().substring(1);var s=this.node("variable");this.next(),e=e(s(t,!1),!1);break;default:this.error(["{","$",this.tok.T_VARIABLE]),t=this.text(),this.next(),e=e(t,!1)}return e}}},function(t,e,i){"use 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n(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}}n.prototype.setInput=function(t){return 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t=0<this.conditionStack.length-1?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},n.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(t=0<this.tokens.length?("object"===s((t=this.tokens.shift())[1])?this.setState(t[1]):this.consume(t[1]),t[0]):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 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e?this.tok.T_DNUMBER:this.yytext.length<n-1?this.tok.T_LNUMBER:this.yytext.length<n||this.yytext.length==n&&this.yytext<r?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}}}).call(this,i(17))},function(t,e){var i,s,n=t.exports={};function r(){throw new Error("setTimeout has not been defined")}function h(){throw new Error("clearTimeout has not been defined")}function o(e){if(i===setTimeout)return setTimeout(e,0);if((i===r||!i)&&setTimeout)return i=setTimeout,setTimeout(e,0);try{return i(e,0)}catch(t){try{return i.call(null,e,0)}catch(t){return 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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")}}},function(t,e,i){"use strict";t.exports={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(">"))return this.consume_TOKEN();this.input();var e=this._input[this.offset];return"\n"!==e&&"\r"!==e||this.input(),1<this.conditionStack.length&&this.begin("INITIAL"),this.tok.T_CLOSE_TAG;case"%":return this.aspTagMode&&">"===this._input[this.offset]?(this.input(),"\n"!==(t=this._input[this.offset])&&"\r"!==t||this.input(),this.aspTagMode=!1,1<this.conditionStack.length&&this.begin("INITIAL"),this.tok.T_CLOSE_TAG):this.consume_TOKEN();case"{":return this.begin("ST_IN_SCRIPTING"),"{";case"}":return 2<this.conditionStack.length&&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}}},function(t,e,i){"use strict";var a=["\n","\r"],_=["\n","\r",";"],c=_.concat(["\t"," ",",","]",")","/","=","!"]);t.exports={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 s=this._input.substring(i,this.offset-1);if((!e||e===this._input[this.offset-1])&&(e&&this.offset++,a.includes(this._input[this.offset-1])))return this.heredoc_label.label=s,this.heredoc_label.length=s.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),2<this.yytext.length&&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(!a.includes(i))return!1;var s=!1,n=!1,r=0,h=this._input[t-1];if(703<=this.version){for(;"\t"===h||" "===h;)" "===h?s=!0:"\t"===h&&(n=!0),h=this._input[t+r],r++;if(t+=r,a.includes(this._input[t-1]))return!1}if(this._input.substring(t-1,t-1+this.heredoc_label.length)===this.heredoc_label.label){var o=this._input[t-1+this.heredoc_label.length];if((703<=this.version?c:_).includes(o)){if(e){if(this.consume(r),s&&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=s,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(!a.includes(this._input[t-1]))for(;!a.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(a.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(),a.includes(t)||(t=this.input())),a.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("$"===t){if("{"===(t=this.input()))return this.begin("ST_LOOKING_FOR_VARNAME"),2<this.yytext.length?(this.appendToken(this.tok.T_DOLLAR_OPEN_CURLY_BRACES,2),this.unput(2),this.tok.T_ENCAPSED_AND_WHITESPACE):this.tok.T_DOLLAR_OPEN_CURLY_BRACES;if(this.is_LABEL_START()){var e=this.offset,i=this.consume_VARIABLE();return this.yytext.length>this.offset-e+2?(this.appendToken(i,this.offset-e+2),this.unput(this.offset-e+2),this.tok.T_ENCAPSED_AND_WHITESPACE):i}}else if("{"===t){if("$"===(t=this.input()))return this.begin("ST_IN_SCRIPTING"),2<this.yytext.length?(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("$"===t){if("{"===(t=this.input()))return this.begin("ST_LOOKING_FOR_VARNAME"),2<this.yytext.length?(this.appendToken(this.tok.T_DOLLAR_OPEN_CURLY_BRACES,2),this.unput(2),this.tok.T_ENCAPSED_AND_WHITESPACE):this.tok.T_DOLLAR_OPEN_CURLY_BRACES;if(this.is_LABEL_START()){var e=this.offset,i=this.consume_VARIABLE();return this.yytext.length>this.offset-e+2?(this.appendToken(i,this.offset-e+2),this.unput(this.offset-e+2),this.tok.T_ENCAPSED_AND_WHITESPACE):i}continue}if("{"===t){if("$"===(t=this.input()))return this.begin("ST_IN_SCRIPTING"),2<this.yytext.length?(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("$"===t){if("{"===(t=this.input()))return this.begin("ST_LOOKING_FOR_VARNAME"),2<this.yytext.length?(this.appendToken(this.tok.T_DOLLAR_OPEN_CURLY_BRACES,2),this.unput(2),this.tok.T_ENCAPSED_AND_WHITESPACE):this.tok.T_DOLLAR_OPEN_CURLY_BRACES;if(this.is_LABEL_START()){var e=this.offset,i=this.consume_VARIABLE();return this.yytext.length>this.offset-e+2?(this.appendToken(i,this.offset-e+2),this.unput(this.offset-e+2),this.tok.T_ENCAPSED_AND_WHITESPACE):i}t&&this.unput(1)}else if("{"===t){if("$"===(t=this.input()))return this.begin("ST_IN_SCRIPTING"),2<this.yytext.length?(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}}},function(t,e,i){"use strict";t.exports={T_STRING:function(){var t=this.yytext.toLowerCase(),e=this.keywords[t];if("number"!=typeof e)if("yield"===t)e=700<=this.version&&this.tryMatch(" from")?(this.consume(5),this.tok.T_YIELD_FROM):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(),s=this.castKeywords[i];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),"("},"=":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 700<=this.version&&"?"===this._input[this.offset]?704<=this.version&&"="===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(),700<=this.version&&">"===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):"^"}}}},function(t,e,i){"use strict";t.exports={is_NUM:function(){var t=this._input.charCodeAt(this.offset-1);return 47<t&&t<58||95===t},is_NUM_START:function(){var t=this._input.charCodeAt(this.offset-1);return 47<t&&t<58},is_LABEL:function(){var t=this._input.charCodeAt(this.offset-1);return 96<t&&t<123||64<t&&t<91||95===t||47<t&&t<58||126<t},is_LABEL_START:function(){var t=this._input.charCodeAt(this.offset-1);return 64<t&&t<91||(96<t&&t<123||(95===t||126<t))},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 47<t&&t<58||(64<t&&t<71||(96<t&&t<103||95===t))}}},function(t,e,i){"use strict";function r(t){return"."!=t&&","!=t&&!isNaN(parseFloat(t))&&isFinite(t)}function s(t,e){function i(t){return[t,null]}this.lexer=t,this.ast=e,this.tok=t.tok,this.EOF=t.EOF,this.token=null,this.prev=null,this.debug=!1,this.version=704,this.extractDoc=!1,this.extractTokens=!1,this.suppressErrors=!1,this.entries={IDENTIFIER:new Map([this.tok.T_ABSTRACT,this.tok.T_ARRAY,this.tok.T_AS,this.tok.T_BREAK,this.tok.T_CALLABLE,this.tok.T_CASE,this.tok.T_CATCH,this.tok.T_CLASS,this.tok.T_CLASS_C,this.tok.T_CLONE,this.tok.T_CONST,this.tok.T_CONTINUE,this.tok.T_DECLARE,this.tok.T_DEFAULT,this.tok.T_DIR,this.tok.T_DO,this.tok.T_ECHO,this.tok.T_ELSE,this.tok.T_ELSEIF,this.tok.T_EMPTY,this.tok.T_ENDDECLARE,this.tok.T_ENDFOR,this.tok.T_ENDFOREACH,this.tok.T_ENDIF,this.tok.T_ENDSWITCH,this.tok.T_ENDWHILE,this.tok.T_EVAL,this.tok.T_EXIT,this.tok.T_EXTENDS,this.tok.T_FILE,this.tok.T_FINAL,this.tok.T_FINALLY,this.tok.T_FN,this.tok.T_FOR,this.tok.T_FOREACH,this.tok.T_FUNC_C,this.tok.T_FUNCTION,this.tok.T_GLOBAL,this.tok.T_GOTO,this.tok.T_IF,this.tok.T_IMPLEMENTS,this.tok.T_INCLUDE,this.tok.T_INCLUDE_ONCE,this.tok.T_INSTANCEOF,this.tok.T_INSTEADOF,this.tok.T_INTERFACE,this.tok.T_ISSET,this.tok.T_LINE,this.tok.T_LIST,this.tok.T_LOGICAL_AND,this.tok.T_LOGICAL_OR,this.tok.T_LOGICAL_XOR,this.tok.T_METHOD_C,this.tok.T_NAMESPACE,this.tok.T_NEW,this.tok.T_NS_C,this.tok.T_PRINT,this.tok.T_PRIVATE,this.tok.T_PROTECTED,this.tok.T_PUBLIC,this.tok.T_REQUIRE,this.tok.T_REQUIRE_ONCE,this.tok.T_RETURN,this.tok.T_STATIC,this.tok.T_SWITCH,this.tok.T_THROW,this.tok.T_TRAIT,this.tok.T_TRY,this.tok.T_UNSET,this.tok.T_USE,this.tok.T_VAR,this.tok.T_WHILE,this.tok.T_YIELD].map(i)),VARIABLE:new Map([this.tok.T_VARIABLE,"$","&",this.tok.T_NS_SEPARATOR,this.tok.T_STRING,this.tok.T_NAMESPACE,this.tok.T_STATIC].map(i)),SCALAR:new Map([this.tok.T_CONSTANT_ENCAPSED_STRING,this.tok.T_START_HEREDOC,this.tok.T_LNUMBER,this.tok.T_DNUMBER,this.tok.T_ARRAY,"[",this.tok.T_CLASS_C,this.tok.T_TRAIT_C,this.tok.T_FUNC_C,this.tok.T_METHOD_C,this.tok.T_LINE,this.tok.T_FILE,this.tok.T_DIR,this.tok.T_NS_C,'"','b"','B"',"-",this.tok.T_NS_SEPARATOR].map(i)),T_MAGIC_CONST:new Map([this.tok.T_CLASS_C,this.tok.T_TRAIT_C,this.tok.T_FUNC_C,this.tok.T_METHOD_C,this.tok.T_LINE,this.tok.T_FILE,this.tok.T_DIR,this.tok.T_NS_C].map(i)),T_MEMBER_FLAGS:new Map([this.tok.T_PUBLIC,this.tok.T_PRIVATE,this.tok.T_PROTECTED,this.tok.T_STATIC,this.tok.T_ABSTRACT,this.tok.T_FINAL].map(i)),EOS:new Map([";",this.EOF,this.tok.T_INLINE_HTML].map(i)),EXPR:new Map(["@","-","+","!","~","(","`",this.tok.T_LIST,this.tok.T_CLONE,this.tok.T_INC,this.tok.T_DEC,this.tok.T_NEW,this.tok.T_ISSET,this.tok.T_EMPTY,this.tok.T_INCLUDE,this.tok.T_INCLUDE_ONCE,this.tok.T_REQUIRE,this.tok.T_REQUIRE_ONCE,this.tok.T_EVAL,this.tok.T_INT_CAST,this.tok.T_DOUBLE_CAST,this.tok.T_STRING_CAST,this.tok.T_ARRAY_CAST,this.tok.T_OBJECT_CAST,this.tok.T_BOOL_CAST,this.tok.T_UNSET_CAST,this.tok.T_EXIT,this.tok.T_PRINT,this.tok.T_YIELD,this.tok.T_STATIC,this.tok.T_FUNCTION,this.tok.T_FN,this.tok.T_VARIABLE,"$",this.tok.T_NS_SEPARATOR,this.tok.T_STRING,this.tok.T_STRING,this.tok.T_CONSTANT_ENCAPSED_STRING,this.tok.T_START_HEREDOC,this.tok.T_LNUMBER,this.tok.T_DNUMBER,this.tok.T_ARRAY,"[",this.tok.T_CLASS_C,this.tok.T_TRAIT_C,this.tok.T_FUNC_C,this.tok.T_METHOD_C,this.tok.T_LINE,this.tok.T_FILE,this.tok.T_DIR,this.tok.T_NS_C,'"','b"','B"',"-",this.tok.T_NS_SEPARATOR].map(i))}}s.prototype.getTokenName=function(t){return r(t)?t==this.EOF?"the end of file (EOF)":this.lexer.engine.tokens.values[t]:"'"+t+"'"},s.prototype.parse=function(t,e){this._errors=[],this.filename=e||"eval",this.currentNamespace=[""],this.extractDoc?this._docs=[]:this._docs=null,this.extractTokens?this._tokens=[]:this._tokens=null,this._docIndex=0,this._lastNode=null,this.lexer.setInput(t),this.lexer.all_tokens=this.extractTokens,this.lexer.comment_tokens=this.extractDoc,this.length=this.lexer._input.length,this.innerList=!1,this.innerListForm=!1;var i=this.node("program"),s=[];for(this.next();this.token!=this.EOF;)s.push(this.read_start());0===s.length&&this.extractDoc&&this._docs.length>this._docIndex&&s.push(this.node("noop")()),this.prev=[this.lexer.yylloc.last_line,this.lexer.yylloc.last_column,this.lexer.offset];var n=i(s,this._errors,this._docs,this._tokens);if(this.debug){var r=this.ast.checkNodes();if(0<r.length)throw r.forEach(function(t){t.position&&console.log("Node at line "+t.position.line+", column "+t.position.column),console.log(t.stack.join("\n"))}),new Error("Some nodes are not closed")}return n},s.prototype.raiseError=function(t,e,i,s){if(t+=" on line "+this.lexer.yylloc.first_line,!this.suppressErrors){var n=new SyntaxError(t,this.filename,this.lexer.yylloc.first_line);throw n.lineNumber=this.lexer.yylloc.first_line,n.fileName=this.filename,n.columnNumber=this.lexer.yylloc.first_column,n}var r=this.ast.prepare("error",null,this)(t,s,this.lexer.yylloc.first_line,i);return this._errors.push(r),r},s.prototype.error=function(t){var e="Parse Error : syntax error",i=this.getTokenName(this.token),s="";if(this.token!==this.EOF){if(r(this.token)){var n=this.text();10<n.length&&(n=n.substring(0,7)+"..."),i="'"+n+"' ("+i+")"}e+=", unexpected "+i}return t&&!Array.isArray(t)&&(!r(t)&&1!==t.length||(s=", expecting "+this.getTokenName(t)),e+=s),this.raiseError(e,s,t,i)},s.prototype.node=function(t){if(this.extractDoc){var e=null;this._docIndex<this._docs.length&&(e=this._docs.slice(this._docIndex),this._docIndex=this._docs.length,this.debug&&(console.log(new Error("Append docs on "+t)),console.log(e)));var i=this.ast.prepare(t,e,this);return i.postBuild=function(t){if(this._docIndex<this._docs.length)if(this._lastNode){for(var e=this.prev[2],i=this._docIndex;i<this._docs.length&&!(this._docs[i].offset>e);i++);i>this._docIndex&&(this._lastNode.setTrailingComments(this._docs.slice(this._docIndex,i)),this._docIndex=i)}else this.token===this.EOF&&(t.setTrailingComments(this._docs.slice(this._docIndex)),this._docIndex=this._docs.length);this._lastNode=t}.bind(this),i}return this.ast.prepare(t,null,this)},s.prototype.expectEndOfStatement=function(t){if(";"===this.token)t&&";"===this.lexer.yytext&&t.includeToken(this);else if(this.token!==this.tok.T_INLINE_HTML&&this.token!==this.EOF)return this.error(";"),!1;return this.next(),!0};var h=["parser.next","parser.node","parser.showlog"];s.prototype.showlog=function(){for(var t,e=(new Error).stack.split("\n"),i=2;i<e.length;i++){t=e[i].trim();for(var s=!1,n=0;n<h.length;n++)if(t.substring(3,3+h[n].length)===h[n]){s=!0;break}if(!s)break}return console.log("Line "+this.lexer.yylloc.first_line+" : "+this.getTokenName(this.token)+">"+this.lexer.yytext+"< @--\x3e"+t),this},s.prototype.expect=function(t){if(Array.isArray(t)){if(-1===t.indexOf(this.token))return this.error(t),!1}else if(this.token!=t)return this.error(t),!1;return!0},s.prototype.text=function(){return this.lexer.yytext},s.prototype.next=function(){if(";"===this.token&&";"!==this.lexer.yytext||(this.prev=[this.lexer.yylloc.last_line,this.lexer.yylloc.last_column,this.lexer.offset]),this.lex(),this.debug&&this.showlog(),this.extractDoc)for(;this.token===this.tok.T_COMMENT||this.token===this.tok.T_DOC_COMMENT;)this.token===this.tok.T_COMMENT?this._docs.push(this.read_comment()):this._docs.push(this.read_doc_comment());return this},s.prototype.lex=function(){if(this.extractTokens)do{if(this.token=this.lexer.lex()||this.EOF,this.token===this.EOF)return this;var t=this.lexer.yytext;if(t=this.lexer.engine.tokens.values.hasOwnProperty(this.token)?[this.lexer.engine.tokens.values[this.token],t,this.lexer.yylloc.first_line,this.lexer.yylloc.first_offset,this.lexer.offset]:[null,t,this.lexer.yylloc.first_line,this.lexer.yylloc.first_offset,this.lexer.offset],this._tokens.push(t),this.token===this.tok.T_CLOSE_TAG)return this.token=";",this;if(this.token===this.tok.T_OPEN_TAG_WITH_ECHO)return this.token=this.tok.T_ECHO,this}while(this.token===this.tok.T_WHITESPACE||!this.extractDoc&&(this.token===this.tok.T_COMMENT||this.token===this.tok.T_DOC_COMMENT)||this.token===this.tok.T_OPEN_TAG);else this.token=this.lexer.lex()||this.EOF;return this},s.prototype.is=function(t){return Array.isArray(t)?-1!==t.indexOf(this.token):this.entries[t].has(this.token)},[i(24),i(25),i(26),i(27),i(28),i(29),i(30),i(31),i(32),i(33),i(34),i(35),i(36),i(37),i(38)].forEach(function(t){for(var e in t){if(s.prototype.hasOwnProperty(e))throw new Error("Function "+e+" is already defined - collision");s.prototype[e]=t[e]}}),t.exports=s},function(t,e,i){"use strict";t.exports={read_array:function(){var t=null,e=!1,i=this.node("array");t=this.token===this.tok.T_ARRAY?(this.next().expect("("),")"):(e=!0,"]");var s=[];return this.next().token!==t&&(s=this.read_array_pair_list(e)),this.expect(t),this.next(),i(e,s)},read_array_pair_list:function(t){var e=this;return this.read_list(function(){return e.read_array_pair(t)},",",!0)},read_array_pair:function(t){if(!(!t&&")"===this.token||t&&"]"===this.token)){if(","===this.token)return this.node("noop")();var e=this.node("entry"),i=null,s=null,n=!1,r=!1;if("&"===this.token)this.next(),n=!0,s=this.read_variable(!0,!1);else if(this.token===this.tok.T_ELLIPSIS&&704<=this.version)this.next(),"&"===this.token&&this.error(),r=!0,s=this.read_expr();else{var h=this.read_expr();s=this.token===this.tok.T_DOUBLE_ARROW?(this.next(),i=h,"&"===this.token?(this.next(),n=!0,this.read_variable(!0,!1)):this.read_expr()):h}return e(i,s,n,r)}}}},function(t,e,i){"use strict";function h(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=[],s=!0,n=!1,r=void 0;try{for(var h,o=t[Symbol.iterator]();!(s=(h=o.next()).done)&&(i.push(h.value),!e||i.length!==e);s=!0);}catch(t){n=!0,r=t}finally{try{s||null==o.return||o.return()}finally{if(n)throw r}}return i}(t,e)||function(t,e){if(!t)return;if("string"==typeof t)return s(t,e);var i=Object.prototype.toString.call(t).slice(8,-1);"Object"===i&&t.constructor&&(i=t.constructor.name);if("Map"===i||"Set"===i)return Array.from(t);if("Arguments"===i||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(i))return s(t,e)}(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 s(t,e){(null==e||e>t.length)&&(e=t.length);for(var i=0,s=new Array(e);i<e;i++)s[i]=t[i];return s}t.exports={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"),s=this.text();this.next(),i=i(s);var n=this.read_extends_from(),r=this.read_implements_list();return this.expect("{"),t(i,n,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||704<=this.version&&("?"===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 s=this.read_constant_list(e);this.expect(";")&&this.next(),t=t.concat(s)}}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){return this.node("propertystatement")(null,this.read_list(function(){var t=this.node("property"),e=h(this.read_optional_type(),2),i=e[0],s=e[1];this.expect(this.tok.T_VARIABLE);var n=this.node("identifier"),r=this.text().substring(1);return this.next(),n=n(r),";"===this.token||","===this.token?t(n,null,i,s):"="===this.token?t(n,this.next().read_expr(),i,s):(this.expect([",",";","="]),t(n,null,i,s))},","),t)},read_constant_list:function(t){return this.expect(this.tok.T_CONST)&&this.next(),this.node("classconstant")(null,this.read_list(function(){var t=this.node("constant"),e=null,i=null;if(this.token===this.tok.T_STRING||700<=this.version&&this.is("IDENTIFIER")){e=this.node("identifier");var s=this.text();this.next(),e=e(s)}else this.expect("IDENTIFIER");return this.expect("=")&&(i=this.next().read_expr()),t(e,i)},","),t)},read_member_flags:function(t){var e=[-1,-1,-1];if(this.is("T_MEMBER_FLAGS")){var i=0,s=0;do{switch(this.token){case this.tok.T_PUBLIC:s=i=0;break;case this.tok.T_PROTECTED:i=0,s=1;break;case this.tok.T_PRIVATE:i=0,s=2;break;case this.tok.T_STATIC:s=i=1;break;case this.tok.T_ABSTRACT:i=2,s=1;break;case this.tok.T_FINAL:s=i=2}t&&(0==i&&2==s?(this.expect([this.tok.T_PUBLIC,this.tok.T_PROTECTED]),s=-1):2==i&&1==s&&(this.error(),s=-1)),-1!==e[i]?this.error():-1!==s&&(e[i]=s)}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 s=this.read_interface_extends_list();return this.expect("{"),t(e,s,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 s=this.read_function_declaration(2,e);s.parseFlags(e),t.push(s),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 s=this.text();this.next(),t=t(s)}else if(t=this.read_namespace_name(),this.token===this.tok.T_DOUBLE_COLON)if(this.next(),this.token===this.tok.T_STRING||700<=this.version&&this.is("IDENTIFIER")){i=t,t=this.node("identifier");var n=this.text();this.next(),t=t(n)}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)return this.expect([this.tok.T_AS,this.tok.T_INSTEADOF]),e("traitalias",i,t,null,null);var r=null,h=null;if(this.next().is("T_MEMBER_FLAGS")&&(r=this.read_member_flags()),this.token===this.tok.T_STRING||700<=this.version&&this.is("IDENTIFIER")){h=this.node("identifier");var o=this.text();this.next(),h=h(o)}else!1===r&&this.expect(this.tok.T_STRING);return e("traitalias",i,t,h,r)}}},function(t,e,i){"use strict";t.exports={read_comment:function(){var t=this.text(),e=this.ast.prepare("/*"===t.substring(0,2)?"commentblock":"commentline",null,this),i=this.lexer.yylloc.first_offset,s=this.prev;return this.prev=[this.lexer.yylloc.last_line,this.lexer.yylloc.last_column,this.lexer.offset],this.lex(),(e=e(t)).offset=i,this.prev=s,e},read_doc_comment:function(){var t=this.ast.prepare("commentblock",null,this),e=this.lexer.yylloc.first_offset,i=this.text(),s=this.prev;return this.prev=[this.lexer.yylloc.last_line,this.lexer.yylloc.last_column,this.lexer.offset],this.lex(),(t=t(i)).offset=e,this.prev=s,t}}},function(t,e,i){"use strict";t.exports={read_expr:function(t){var e=this.node();if("@"===this.token)return e("silent",t=t||this.next().read_expr());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)return e.destroy(t),t;var i=null;return":"!==this.next().token&&(i=this.read_expr()),this.expect(":")&&this.next(),e("retif",t,i,this.read_expr())},read_expr_cast:function(t){return this.node("cast")(t,this.text(),this.next().read_expr())},read_isset_variable:function(){return this.read_expr()},read_isset_variables:function(){return this.read_function_list(this.read_isset_variable,",")},read_internal_functions_in_yacc:function(){var t=null;switch(this.token){case this.tok.T_ISSET:t=this.node("isset"),this.next().expect("(")&&this.next();var 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();var i=this.read_expr();this.expect(")")&&this.next(),t=t(i);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();var s=this.read_expr();this.expect(")")&&this.next(),t=t(s);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:function(t){return this.token!==t?this.read_expr():null},read_exit_expr:function(){var t=null;return"("===this.token&&(this.next(),t=this.read_optional_expr(")"),this.expect(")")&&this.next()),t},read_expr_item:function(){var t,e;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()).parenthesizedExpression=!0,this.expect(")")&&this.next(),this.handleDereferencable(e);if("`"===this.token)return this.read_encapsed_string("`");if(this.token===this.tok.T_LIST){var i=null,s=this.innerList;t=this.node("list"),s||(i=this.node("assign")),this.next().expect("(")&&this.next(),this.innerList||(this.innerList=!0);var n=this.read_array_pair_list(!1);this.expect(")")&&this.next();for(var r=!1,h=0;h<n.length;h++)if(null!==n[h]&&"noop"!==n[h].kind){r=!0;break}return r||this.raiseError("Fatal Error :  Cannot use empty list on line "+this.lexer.yylloc.first_line),s?t(n,!1):(this.innerList=!1,this.expect("=")?i(t(n,!1),this.next().read_expr(),"="):t(n,!1))}if(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 this.read_new_expr();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_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_EXIT:var o="die"===this.lexer.yytext.toLowerCase();return t=this.node("exit"),this.next(),t(this.read_exit_expr(),o);case this.tok.T_PRINT:return this.node("print")(this.next().read_expr());case this.tok.T_YIELD:var a=null,_=null;return t=this.node("yield"),this.next().is("EXPR")&&(a=this.read_expr(),this.token===this.tok.T_DOUBLE_ARROW&&(_=a,a=this.next().read_expr())),t(a,_);case this.tok.T_YIELD_FROM:return(t=this.node("yieldfrom"))(e=this.next().read_expr());case this.tok.T_FN:case this.tok.T_FUNCTION:return this.read_inline_function();case this.tok.T_STATIC:var c=[this.token,this.lexer.getState()];if(this.next(),this.token===this.tok.T_FUNCTION||704<=this.version&&this.token===this.tok.T_FN)return this.read_inline_function([0,1,0]);this.lexer.tokens.push(c),this.next()}if(this.is("VARIABLE")){t=this.node();var u="identifier"===(e=this.read_variable(!1,!1)).kind||"staticlookup"===e.kind&&"identifier"===e.offset.kind;switch(this.token){case"=":return u&&this.error("VARIABLE"),"&"==this.next().token?this.read_assignref(t,e):t("assign",e,this.read_expr(),"=");case this.tok.T_PLUS_EQUAL:return u&&this.error("VARIABLE"),t("assign",e,this.next().read_expr(),"+=");case this.tok.T_MINUS_EQUAL:return u&&this.error("VARIABLE"),t("assign",e,this.next().read_expr(),"-=");case this.tok.T_MUL_EQUAL:return u&&this.error("VARIABLE"),t("assign",e,this.next().read_expr(),"*=");case this.tok.T_POW_EQUAL:return u&&this.error("VARIABLE"),t("assign",e,this.next().read_expr(),"**=");case this.tok.T_DIV_EQUAL:return u&&this.error("VARIABLE"),t("assign",e,this.next().read_expr(),"/=");case this.tok.T_CONCAT_EQUAL:return u&&this.error("VARIABLE"),t("assign",e,this.next().read_expr(),".=");case this.tok.T_MOD_EQUAL:return u&&this.error("VARIABLE"),t("assign",e,this.next().read_expr(),"%=");case this.tok.T_AND_EQUAL:return u&&this.error("VARIABLE"),t("assign",e,this.next().read_expr(),"&=");case this.tok.T_OR_EQUAL:return u&&this.error("VARIABLE"),t("assign",e,this.next().read_expr(),"|=");case this.tok.T_XOR_EQUAL:return u&&this.error("VARIABLE"),t("assign",e,this.next().read_expr(),"^=");case this.tok.T_SL_EQUAL:return u&&this.error("VARIABLE"),t("assign",e,this.next().read_expr(),"<<=");case this.tok.T_SR_EQUAL:return u&&this.error("VARIABLE"),t("assign",e,this.next().read_expr(),">>=");case this.tok.T_COALESCE_EQUAL:return u&&this.error("VARIABLE"),t("assign",e,this.next().read_expr(),"??=");case this.tok.T_INC:return u&&this.error("VARIABLE"),this.next(),t("post","+",e);case this.tok.T_DEC:return u&&this.error("VARIABLE"),this.next(),t("post","-",e);default:t.destroy(e)}}else{if(this.is("SCALAR")){if(t=this.node(),"array"===(e=this.read_scalar()).kind&&e.shortForm&&"="===this.token){var l=this.convertToList(e);return e.loc&&(l.loc=e.loc),t("assign",l,this.next().read_expr(),"=")}return t.destroy(e),this.handleDereferencable(e)}this.error("EXPR"),this.next()}return e},convertToList:function(t){var e=this,i=t.items.map(function(t){return t.value&&"array"===t.value.kind&&t.value.shortForm&&(t.value=e.convertToList(t.value)),t}),s=this.node("list")(i,!0);return t.loc&&(s.loc=t.loc),t.leadingComments&&(s.leadingComments=t.leadingComments),t.trailingComments&&(s.trailingComments=t.trailingComments),s},read_assignref:function(t,e){return this.next(),t("assignref",e,this.token===this.tok.T_NEW?(700<=this.version&&this.error(),this.read_new_expr()):this.read_variable(!1,!1))},read_inline_function:function(t){if(this.token===this.tok.T_FUNCTION)return this.read_function(!0,t);704<=!this.version&&this.raiseError("Arrow Functions are not allowed");var e=this.node("arrowfunc");this.expect(this.tok.T_FN)&&this.next();var i=this.is_reference();this.expect("(")&&this.next();var s=this.read_parameter_list();this.expect(")")&&this.next();var n=!1,r=null;return":"===this.token&&("?"===this.next().token&&(n=!0,this.next()),r=this.read_type()),this.expect(this.tok.T_DOUBLE_ARROW)&&this.next(),e(s,i,this.read_expr(),r,n,!!t)},read_new_expr:function(){var t=this.node("new");this.expect(this.tok.T_NEW)&&this.next();var e=[];if(this.token===this.tok.T_CLASS){var i=this.node("class");"("===this.next().token&&(e=this.read_argument_list());var s=this.read_extends_from(),n=this.read_implements_list(),r=null;return this.expect("{")&&(r=this.next().read_class_body()),t(i(null,s,n,r,[0,0,0]),e)}var h=this.read_new_class_name();return"("===this.token&&(e=this.read_argument_list()),t(h,e)},read_new_class_name:function(){if(this.token===this.tok.T_NS_SEPARATOR||this.token===this.tok.T_STRING||this.token===this.tok.T_NAMESPACE){var t=this.read_namespace_name(!0);return this.token===this.tok.T_DOUBLE_COLON&&(t=this.read_static_getter(t)),t}if(this.is("VARIABLE"))return this.read_variable(!0,!1);this.expect([this.tok.T_STRING,"VARIABLE"])},handleDereferencable:function(t){for(;this.token!==this.EOF;)if(this.token===this.tok.T_OBJECT_OPERATOR||this.token===this.tok.T_DOUBLE_COLON)t=this.recursive_variable_chain_scan(t,!1,!1,!0);else if(this.token===this.tok.T_CURLY_OPEN||"["===this.token)t=this.read_dereferencable(t);else{if("("!==this.token)return t;t=this.node("call")(t,this.read_argument_list())}return t}}},function(t,e,i){"use strict";t.exports={is_reference:function(){return"&"==this.token&&(this.next(),!0)},is_variadic:function(){return this.token===this.tok.T_ELLIPSIS&&(this.next(),!0)},read_function:function(t,e){var i=this.read_function_declaration(t?1:e?2:0,e&&1===e[1]);return e&&1==e[2]?(i.parseFlags(e),this.expect(";")&&this.next()):(this.expect("{")&&(i.body=this.read_code_block(!1),i.loc&&i.body.loc&&(i.loc.end=i.body.loc.end)),!t&&e&&i.parseFlags(e)),i},read_function_declaration:function(t,e){var i="function";1===t?i="closure":2===t&&(i="method");var s=this.node(i);this.expect(this.tok.T_FUNCTION)&&this.next();var n=this.is_reference(),r=!1,h=[],o=null,a=!1;if(1!==t){var _=this.node("identifier");2===t?700<=this.version?this.token===this.tok.T_STRING||this.is("IDENTIFIER")?(r=this.text(),this.next()):this.version<704&&this.error("IDENTIFIER"):this.token===this.tok.T_STRING?(r=this.text(),this.next()):this.error("IDENTIFIER"):700<=this.version?this.token===this.tok.T_STRING?(r=this.text(),this.next()):704<=this.version?this.expect("(")||this.next():(this.error(this.tok.T_STRING),this.next()):(this.expect(this.tok.T_STRING)&&(r=this.text()),this.next()),r=_(r)}this.expect("(")&&this.next();var c=this.read_parameter_list();return this.expect(")")&&this.next(),1===t&&(h=this.read_lexical_vars()),":"===this.token&&("?"===this.next().token&&(a=!0,this.next()),o=this.read_type()),1===t?s(c,n,h,o,a,e):s(r,c,n,o,a)},read_lexical_vars:function(){var t=[];return this.token===this.tok.T_USE&&(this.next(),this.expect("(")&&this.next(),t=this.read_lexical_var_list(),this.expect(")")&&this.next()),t},read_lexical_var_list:function(){return this.read_list(this.read_lexical_var,",")},read_lexical_var:function(){if("&"===this.token)return this.read_byref(this.read_lexical_var.bind(this));var t=this.node("variable");this.expect(this.tok.T_VARIABLE);var e=this.text().substring(1);return this.next(),t(e,!1)},read_parameter_list:function(){var t=[];if(")"!=this.token)for(;this.token!=this.EOF;){if(t.push(this.read_parameter()),","!=this.token){if(")"==this.token)break;this.error([",",")"]);break}this.next()}return t},read_parameter:function(){var t,e=this.node("parameter"),i=null,s=null,n=!1;"?"===this.token&&(this.next(),n=!0),t=this.read_type(),n&&!t&&this.raiseError("Expecting a type definition combined with nullable operator");var r=this.is_reference(),h=this.is_variadic();if(this.expect(this.tok.T_VARIABLE)){i=this.node("identifier");var o=this.text().substring(1);this.next(),i=i(o)}return"="==this.token&&(s=this.next().read_expr()),e(i,t,s,r,h,n)},read_argument_list:function(){var t=[];return this.expect("(")&&this.next(),")"!==this.token&&(t=this.read_non_empty_argument_list()),this.expect(")")&&this.next(),t},read_non_empty_argument_list:function(){var e=!1;return this.read_function_list(function(){var t=this.read_argument();return t&&(e&&this.raiseError("Unexpected argument after a variadic argument"),"variadic"===t.kind&&(e=!0)),t}.bind(this),",")},read_argument:function(){return this.token===this.tok.T_ELLIPSIS?this.node("variadic")(this.next().read_expr()):this.read_expr()},read_type:function(){var t=this.node();if(this.token===this.tok.T_ARRAY||this.token===this.tok.T_CALLABLE){var e=this.text();return this.next(),t("typereference",e.toLowerCase(),e)}if(this.token!==this.tok.T_STRING)return this.token===this.tok.T_NAMESPACE||this.token===this.tok.T_NS_SEPARATOR?(t.destroy(),this.read_namespace_name()):(t.destroy(),null);var i=this.text(),s=[this.token,this.lexer.getState()];return this.next(),this.token!==this.tok.T_NS_SEPARATOR&&-1<this.ast.typereference.types.indexOf(i.toLowerCase())?t("typereference",i.toLowerCase(),i):(this.lexer.tokens.push(s),this.next(),t.destroy(),this.read_namespace_name())}}},function(t,e,i){"use strict";t.exports={read_if:function(){var t=this.node("if"),e=this.next().read_if_expr(),i=null,s=null,n=!1;if(":"===this.token){n=!0,this.next(),i=this.node("block");for(var r=[];this.token!==this.EOF&&this.token!==this.tok.T_ENDIF;){if(this.token===this.tok.T_ELSEIF){s=this.read_elseif_short();break}if(this.token===this.tok.T_ELSE){s=this.read_else_short();break}r.push(this.read_inner_statement())}i=i(null,r),this.expect(this.tok.T_ENDIF)&&this.next(),this.expectEndOfStatement()}else i=this.read_statement(),this.token===this.tok.T_ELSEIF?s=this.read_if():this.token===this.tok.T_ELSE&&(s=this.next().read_statement());return t(e,i,s,n)},read_if_expr:function(){this.expect("(")&&this.next();var t=this.read_expr();return this.expect(")")&&this.next(),t},read_elseif_short:function(){var t=null,e=this.node("if"),i=this.next().read_if_expr();this.expect(":")&&this.next();for(var s=this.node("block"),n=[];this.token!=this.EOF&&this.token!==this.tok.T_ENDIF;){if(this.token===this.tok.T_ELSEIF){t=this.read_elseif_short();break}if(this.token===this.tok.T_ELSE){t=this.read_else_short();break}n.push(this.read_inner_statement())}return e(i,s(null,n),t,!0)},read_else_short:function(){this.next().expect(":")&&this.next();for(var t=this.node("block"),e=[];this.token!=this.EOF&&this.token!==this.tok.T_ENDIF;)e.push(this.read_inner_statement());return t(null,e)}}},function(t,e,i){"use strict";t.exports={read_while:function(){var t=this.node("while");this.expect(this.tok.T_WHILE)&&this.next();var e,i=!1;return this.expect("(")&&this.next(),e=this.read_expr(),this.expect(")")&&this.next(),t(e,":"===this.token?(i=!0,this.read_short_form(this.tok.T_ENDWHILE)):this.read_statement(),i)},read_do:function(){var t=this.node("do");this.expect(this.tok.T_DO)&&this.next();var e,i=null;return e=this.read_statement(),this.expect(this.tok.T_WHILE)&&(this.next().expect("(")&&this.next(),i=this.read_expr(),this.expect(")")&&this.next(),this.expect(";")&&this.next()),t(i,e)},read_for:function(){var t=this.node("for");this.expect(this.tok.T_FOR)&&this.next();var e=[],i=[],s=[],n=!1;return this.expect("(")&&this.next(),";"!==this.token?(e=this.read_list(this.read_expr,","),this.expect(";")&&this.next()):this.next(),";"!==this.token?(i=this.read_list(this.read_expr,","),this.expect(";")&&this.next()):this.next(),")"!==this.token?(s=this.read_list(this.read_expr,","),this.expect(")")&&this.next()):this.next(),t(e,i,s,":"===this.token?(n=!0,this.read_short_form(this.tok.T_ENDFOR)):this.read_statement(),n)},read_foreach:function(){var t=this.node("foreach");this.expect(this.tok.T_FOREACH)&&this.next();var e,i=null,s=null,n=!1;return this.expect("(")&&this.next(),e=this.read_expr(),this.expect(this.tok.T_AS)&&(this.next(),s=this.read_foreach_variable(),this.token===this.tok.T_DOUBLE_ARROW&&(i=s,s=this.next().read_foreach_variable())),i&&"list"===i.kind&&this.raiseError("Fatal Error : Cannot use list as key element"),this.expect(")")&&this.next(),t(e,i,s,":"===this.token?(n=!0,this.read_short_form(this.tok.T_ENDFOREACH)):this.read_statement(),n)},read_foreach_variable:function(){if(this.token!==this.tok.T_LIST&&"["!==this.token)return this.read_variable(!1,!1);var t="["===this.token,e=this.node("list");this.next(),!t&&this.expect("(")&&this.next();var i=this.read_array_pair_list(t);return this.expect(t?"]":")")&&this.next(),e(i,t)}}},function(t,e,i){"use strict";t.exports={read_start:function(){return this.token==this.tok.T_NAMESPACE?this.read_namespace():this.read_top_statement()}}},function(t,e,i){"use strict";t.exports={read_namespace:function(){var t,e,i=this.node("namespace");return this.expect(this.tok.T_NAMESPACE)&&this.next(),e="{"==this.token?{name:[""]}:this.read_namespace_name(),this.currentNamespace=e,";"==this.token?(this.currentNamespace=e,t=this.next().read_top_statements(),this.expect(this.EOF),i(e.name,t,!1)):"{"==this.token?(this.currentNamespace=e,t=this.next().read_top_statements(),this.expect("}")&&this.next(),0===t.length&&this.extractDoc&&this._docs.length>this._docIndex&&t.push(this.node("noop")()),i(e.name,t,!0)):"("===this.token?(e.resolution=this.ast.reference.RELATIVE_NAME,e.name=e.name.substring(1),i.destroy(),this.node("call")(e,this.read_argument_list())):(this.error(["{",";"]),this.currentNamespace=e,t=this.read_top_statements(),this.expect(this.EOF),i(e,t,!1))},read_namespace_name:function(t){var e=this.node(),i=!1;this.token===this.tok.T_NAMESPACE&&(this.next().expect(this.tok.T_NS_SEPARATOR)&&this.next(),i=!0);var s=this.read_list(this.tok.T_STRING,this.tok.T_NS_SEPARATOR,!0);if(!i&&1===s.length&&(t||"("!==this.token)){if("parent"===s[0].toLowerCase())return e("parentreference",s[0]);if("self"===s[0].toLowerCase())return e("selfreference",s[0])}return e("name",s,i)},read_use_statement:function(){var t=this.node("usegroup"),e=[],i=null;this.expect(this.tok.T_USE)&&this.next();var s=this.read_use_type();return e.push(this.read_use_declaration(!1)),","===this.token?e=e.concat(this.next().read_use_declarations(!1)):"{"===this.token&&(i=e[0].name,e=this.next().read_use_declarations(null===s),this.expect("}")&&this.next()),t=t(i,s,e),this.expect(";")&&this.next(),t},read_class_name_reference:function(){return this.read_variable(!0,!1)},read_use_declaration:function(t){var e=this.node("useitem"),i=null;t&&(i=this.read_use_type());var s=this.read_namespace_name(),n=this.read_use_alias();return e(s.name,n,i)},read_use_declarations:function(t){for(var e=[this.read_use_declaration(t)];","===this.token;){if(this.next(),t){if(this.token!==this.tok.T_FUNCTION&&this.token!==this.tok.T_CONST&&this.token!==this.tok.T_STRING)break}else if(this.token!==this.tok.T_STRING&&this.token!==this.tok.T_NS_SEPARATOR)break;e.push(this.read_use_declaration(t))}return e},read_use_alias:function(){var t=null;if(this.token===this.tok.T_AS&&this.next().expect(this.tok.T_STRING)){var e=this.node("identifier"),i=this.text();this.next(),t=e(i)}return t},read_use_type:function(){return this.token===this.tok.T_FUNCTION?(this.next(),this.ast.useitem.TYPE_FUNCTION):this.token===this.tok.T_CONST?(this.next(),this.ast.useitem.TYPE_CONST):null}}},function(t,e,i){"use strict";var s={"\\":"\\",$:"$",n:"\n",r:"\r",t:"\t",f:String.fromCharCode(12),v:String.fromCharCode(11),e:String.fromCharCode(27)};t.exports={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 s[e]?s[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,s){if(0===e)return t;this.check_heredoc_indentation_level(t,e,i,s);var n=i?" ":"\t",r=new RegExp("\\n".concat(n,"{").concat(e,"}"),"g"),h=new RegExp("^".concat(n,"{").concat(e,"}"));return s&&(t=t.replace(h,"")),t.replace(r,"\n")},check_heredoc_indentation_level:function(t,e,i,s){var n=t.length,r=0,h=0,o=!0,a=i?" ":"\t",_=!1;if(!s){if(-1===(r=t.indexOf("\n")))return;r++}for(;r<n;)o?t[r]===a?h++:_=!0:o=!1,"\n"!==t[r]&&_&&h<e?this.raiseError("Invalid body indentation level (expecting an indentation at least ".concat(e,")")):_=!1,"\n"===t[r]&&(o=!0,h=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(),s=0;"b"!==i[0]&&"B"!==i[0]||(s=1);var n='"'===i[s];this.next(),e=e(n,this.resolve_special_chars(i.substring(s+1,i.length-1),n),1===s,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)return this.read_encapsed_string(this.tok.T_END_HEREDOC);var s=this.lexer.yylloc.first_offset;e=this.node("nowdoc"),t=this.next().text(),0<this.lexer.heredoc_label.indentation&&(t=t.substring(0,t.length-this.lexer.heredoc_label.indentation));var n=t[t.length-1];"\n"===n?t="\r"===t[t.length-2]?t.substring(0,t.length-2):t.substring(0,t.length-1):"\r"===n&&(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(s,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);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 h=this.error("SCALAR");return this.next(),h}},read_dereferencable:function(t){var e,i,s=this.node("offsetlookup");return"["===this.token?(i=this.next().read_expr(),this.expect("]")&&this.next(),e=s(t,i)):this.token===this.tok.T_DOLLAR_OPEN_CURLY_BRACES&&(e=s(t,i=this.read_encapsed_string_item(!1))),e},read_encapsed_string_item:function(t){var e,i,s,n=this.node("encapsedpart"),r=null,h=!1,o=this.node();if(this.token===this.tok.T_ENCAPSED_AND_WHITESPACE){var a=this.text();this.next(),o=o("string",!1,703<=this.version&&!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",h=!0,s=null,this.next().token===this.tok.T_STRING_VARNAME){s=this.node("variable");var _=this.text();this.next(),o="["===this.token?(s=s(_,!1),i=this.node("offsetlookup"),e=this.next().read_expr(),this.expect("]")&&this.next(),i(s,e)):s(_,!1)}else o=o("variable",this.read_expr(),!1);this.expect("}")&&this.next()}else if(this.token===this.tok.T_CURLY_OPEN)r="complex",o.destroy(),o=this.next().read_variable(!1,!1),this.expect("}")&&this.next();else if(this.token===this.tok.T_VARIABLE){if(r="simple",o.destroy(),o=this.read_simple_variable(),"["===this.token&&(i=this.node("offsetlookup"),e=this.next().read_encaps_var_offset(),this.expect("]")&&this.next(),o=i(o,e)),this.token===this.tok.T_OBJECT_OPERATOR){i=this.node("propertylookup"),this.next().expect(this.tok.T_STRING);var c=this.node("identifier");s=this.text(),this.next(),o=i(o,c(s))}}else{this.expect(this.tok.T_ENCAPSED_AND_WHITESPACE);var u=this.text();this.next(),o.destroy(),o=o("string",!1,u,!1,u)}return this.lexer.heredoc_label.first_encaps_node=!1,n(o,r,h)},read_encapsed_string:function(t,e){var i=1<arguments.length&&void 0!==e&&e,s=this.lexer.yylloc.first_offset,n=this.node("encapsed");this.next();var r=this.lexer.yylloc.prev_offset-(i?1:0),h=[],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;)h.push(this.read_encapsed_string_item(!0));if(0<h.length&&"encapsedpart"===h[h.length-1].kind&&"string"===h[h.length-1].expression.kind){var a=h[h.length-1].expression,_=a.value[a.value.length-1];"\n"===_?"\r"===a.value[a.value.length-2]?a.value=a.value.substring(0,a.value.length-2):a.value=a.value.substring(0,a.value.length-1):"\r"===_&&(a.value=a.value.substring(0,a.value.length-1))}return this.expect(t)&&this.next(),n=n(h,this.lexer._input.substring("heredoc"===o?s:r-1,this.lexer.yylloc.first_offset),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)}}},function(t,e,i){"use strict";t.exports={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"),s=this.text();this.next(),i=i(s);var n=null;if(this.expect("=")&&(n=this.next().read_expr()),t.push(e(i,n)),","!==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 s=this.read_optional_expr(";");return this.expectEndOfStatement(),i(s);case this.tok.T_GLOBAL:var n=this.node("global"),r=this.next().read_list(this.read_simple_variable,",");return this.expectEndOfStatement(),n(r);case this.tok.T_STATIC:var h=[this.token,this.lexer.getState()],o=this.node();if(this.next().token===this.tok.T_DOUBLE_COLON){this.lexer.tokens.push(h);var a=this.next().read_expr();return this.expectEndOfStatement(a),o("expressionstatement",a)}if(this.token===this.tok.T_FUNCTION)return this.read_function(!0,[0,1,0]);var _=this.read_variable_declarations();return this.expectEndOfStatement(),o("static",_);case this.tok.T_ECHO:var c=this.node("echo"),u=this.text(),l="<?="===u||"<%="===u,T=this.next().read_function_list(this.read_expr,",");return this.expectEndOfStatement(),c(T,l);case this.tok.T_INLINE_HTML:var f=this.text(),p=0<this.lexer.yylloc.first_offset?this.lexer._input[this.lexer.yylloc.first_offset-1]:null,d="\r"===p||"\n"===p;d&&"\n"===p&&1<this.lexer.yylloc.first_offset&&"\r"===this.lexer._input[this.lexer.yylloc.first_offset-2]&&(p="\r\n");var x=this.node("inline");return this.next(),x(f,d?p+f:f);case this.tok.T_UNSET:var k=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(),k(E);case this.tok.T_DECLARE:var A,y=this.node("declare"),N=[];this.next().expect("(")&&this.next();var S=this.read_declare_list();if(this.expect(")")&&this.next(),":"===this.token){for(this.next();this.token!=this.EOF&&this.token!==this.tok.T_ENDDECLARE;)N.push(this.read_top_statement());0===N.length&&this.extractDoc&&this._docs.length>this._docIndex&&N.push(this.node("noop")()),this.expect(this.tok.T_ENDDECLARE)&&this.next(),this.expectEndOfStatement(),A=this.ast.declare.MODE_SHORT}else if("{"===this.token){for(this.next();this.token!=this.EOF&&"}"!==this.token;)N.push(this.read_top_statement());0===N.length&&this.extractDoc&&this._docs.length>this._docIndex&&N.push(this.node("noop")()),this.expect("}")&&this.next(),A=this.ast.declare.MODE_BLOCK}else this.expect(";")&&this.next(),A=this.ast.declare.MODE_NONE;return y(S,N,A);case this.tok.T_TRY:return this.read_try();case this.tok.T_THROW:var C=this.node("throw"),v=this.next().read_expr();return this.expectEndOfStatement(),C(v);case";":return this.next(),null;case this.tok.T_STRING:var L=this.node(),I=[this.token,this.lexer.getState()],O=this.text(),R=this.node("identifier");if(":"===this.next().token)return R=R(O),this.next(),L("label",R);R.destroy(),L.destroy(),this.lexer.tokens.push(I);var m=this.node("expressionstatement"),b=this.next().read_expr();return this.expectEndOfStatement(b),m(b);case this.tok.T_GOTO:var g=this.node("goto"),D=null;if(this.next().expect(this.tok.T_STRING)){D=this.node("identifier");var U=this.text();this.next(),D=D(U),this.expectEndOfStatement()}return g(D);default:var P=this.node("expressionstatement"),B=this.read_expr();return this.expectEndOfStatement(B),P(B)}},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)}}},function(t,e,i){"use strict";t.exports={read_switch:function(){var t=this.node("switch");this.expect(this.tok.T_SWITCH)&&this.next(),this.expect("(")&&this.next();var e=this.read_expr();this.expect(")")&&this.next();var i=":"===this.token;return t(e,this.read_switch_case_list(),i)},read_switch_case_list:function(){var t=null,e=this.node("block"),i=[];for("{"===this.token?t="}":":"===this.token?t=this.tok.T_ENDSWITCH:this.expect(["{",":"]),this.next(),";"===this.token&&this.next();this.token!==this.EOF&&this.token!==t;)i.push(this.read_case_list(t));return 0===i.length&&this.extractDoc&&this._docs.length>this._docIndex&&i.push(this.node("noop")()),this.expect(t)&&this.next(),t===this.tok.T_ENDSWITCH&&this.expectEndOfStatement(),e(null,i)},read_case_list:function(t){var e=this.node("case"),i=null;this.token===this.tok.T_CASE?i=this.next().read_expr():this.token===this.tok.T_DEFAULT?this.next():this.expect([this.tok.T_CASE,this.tok.T_DEFAULT]),this.expect([":",";"])&&this.next();for(var s=this.node("block"),n=[];this.token!==this.EOF&&this.token!==t&&this.token!==this.tok.T_CASE&&this.token!==this.tok.T_DEFAULT;)n.push(this.read_inner_statement());return e(i,s(null,n))}}},function(t,e,i){"use strict";t.exports={read_try:function(){this.expect(this.tok.T_TRY);for(var t=this.node("try"),e=null,i=[],s=this.next().read_statement();this.token===this.tok.T_CATCH;){var n=this.node("catch");this.next().expect("(")&&this.next();var r=this.read_list(this.read_namespace_name,"|",!1),h=this.read_variable(!0,!1);this.expect(")"),i.push(n(this.next().read_statement(),r,h))}return this.token===this.tok.T_FINALLY&&(e=this.next().read_statement()),t(s,i,e)}}},function(t,e,i){"use strict";t.exports={read_short_form:function(t){var e=this.node("block"),i=[];for(this.expect(":")&&this.next();this.token!=this.EOF&&this.token!==t;)i.push(this.read_inner_statement());return 0===i.length&&this.extractDoc&&this._docs.length>this._docIndex&&i.push(this.node("noop")()),this.expect(t)&&this.next(),this.expectEndOfStatement(),e(null,i)},read_function_list:function(t,e){var i=[];do{if(this.token==e&&703<=this.version&&0<i.length){i.push(this.node("noop")());break}if(i.push(t.apply(this,[])),this.token!=e)break;if(")"==this.next().token&&703<=this.version)break}while(this.token!=this.EOF);return i},read_list:function(t,e,i){var s=[];if(this.token==e&&(i&&s.push("function"==typeof t?this.node("noop")():null),this.next()),"function"==typeof t)do{var n=t.apply(this,[]);if(n&&s.push(n),this.token!=e)break}while(this.next().token!=this.EOF);else{if(!this.expect(t))return[];for(s.push(this.text());this.next().token!=this.EOF&&this.token==e&&this.next().token==t;)s.push(this.text())}return s},read_name_list:function(){return this.read_list(this.read_namespace_name,",",!1)},read_byref:function(t){var e=this.node("byref");this.next(),e=e(null);var i=t();return i&&(this.ast.swapLocations(i,e,i,this),i.byref=!0),i},read_variable_declarations:function(){return this.read_list(function(){var t=this.node("staticvariable"),e=this.node("variable");if(this.expect(this.tok.T_VARIABLE)){var i=this.text().substring(1);this.next(),e=e(i,!1)}else e=e("#ERR",!1);return"="===this.token?t(e,this.next().read_expr()):e},",")},read_extends_from:function(){return this.token===this.tok.T_EXTENDS?this.next().read_namespace_name():null},read_interface_extends_list:function(){return this.token===this.tok.T_EXTENDS?this.next().read_name_list():null},read_implements_list:function(){return this.token===this.tok.T_IMPLEMENTS?this.next().read_name_list():null}}},function(t,e,i){"use strict";t.exports={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,"$"]))i=this.read_reference_variable(e);else if(this.is([this.tok.T_NS_SEPARATOR,this.tok.T_STRING,this.tok.T_NAMESPACE])){i=this.node();var s=this.read_namespace_name();if(this.token!=this.tok.T_DOUBLE_COLON&&"("!=this.token&&-1===["parentreference","selfreference"].indexOf(s.kind)){var n=s.name.toLowerCase();i="true"===n?s.destroy(i("boolean",!0,s.name)):"false"===n?s.destroy(i("boolean",!1,s.name)):"null"===n?s.destroy(i("nullkeyword",s.name)):(i.destroy(s),s)}else i.destroy(s),i=s}else if(this.token===this.tok.T_STATIC){i=this.node("staticreference");var r=this.text();this.next(),i=i(r)}else this.expect("VARIABLE");return this.token===this.tok.T_DOUBLE_COLON&&(i=this.read_static_getter(i,e)),this.recursive_variable_chain_scan(i,t,e)},read_static_getter:function(t,e){var i,s,n=this.node("staticlookup");return this.next().is([this.tok.T_VARIABLE,"$"])?i=this.read_reference_variable(e):this.token===this.tok.T_STRING||this.token===this.tok.T_CLASS||700<=this.version&&this.is("IDENTIFIER")?(i=this.node("identifier"),s=this.text(),this.next(),i=i(s)):"{"===this.token?(i=this.node("literal"),s=this.next().read_expr(),this.expect("}")&&this.next(),i=i("literal",s,null),this.expect("(")):(this.error([this.tok.T_VARIABLE,this.tok.T_STRING]),i=this.node("identifier"),s=this.text(),this.next(),i=i(s)),n(t,i)},read_what:function(t){var e=0<arguments.length&&void 0!==t&&t,i=null,s=null;switch(this.next().token){case this.tok.T_STRING:i=this.node("identifier"),s=this.text(),this.next(),i=i(s),e&&this.token===this.tok.T_OBJECT_OPERATOR&&this.error();break;case 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diff --git a/package-lock.json b/package-lock.json
index ba7dc06f8..83ac595fb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
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-  "version": "3.0.1",
+  "version": "3.0.2",
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diff --git a/package.json b/package.json
index 3f9fe2074..85b04591e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "php-parser",
-  "version": "3.0.1",
+  "version": "3.0.2",
   "description": "Parse PHP code from JS and returns its AST",
   "main": "src/index.js",
   "browser": "dist/php-parser.js",