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@@ -0,0 +1,551 @@
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+// Licensed to Cloudera, Inc. under one
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+// or more contributor license agreements. See the NOTICE file
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+// distributed with this work for additional information
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+// regarding copyright ownership. Cloudera, Inc. licenses this file
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+// to you under the Apache License, Version 2.0 (the
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+// "License"); you may not use this file except in compliance
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+// with the License. You may obtain a copy of the License at
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+//
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+// http://www.apache.org/licenses/LICENSE-2.0
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+//
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+// Unless required by applicable law or agreed to in writing, software
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+// distributed under the License is distributed on an "AS IS" BASIS,
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+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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+// See the License for the specific language governing permissions and
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+// limitations under the License.
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+
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+define(function(require){
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+var o=function(k,v,o,l){for(o=o||{},l=k.length;l--;o[k[l]]=v);return o},$V0=[1,7],$V1=[6,13];
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+var parser = {trace: function trace() { },
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+yy: {},
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+symbols_: {"error":2,"SqlStatement":3,"SELECT":4,"SelectExpression":5,"FROM":6,"TableReference":7,";":8,"EOF":9,"*":10,"SelectExpressionList":11,"DerivedColumn":12,",":13,"STRING_IDENTIFIER":14,"$accept":0,"$end":1},
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+terminals_: {2:"error",4:"SELECT",6:"FROM",8:";",9:"EOF",10:"*",13:",",14:"STRING_IDENTIFIER"},
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+productions_: [0,[3,6],[5,1],[5,1],[11,1],[11,3],[12,1],[7,1]],
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+performAction: function anonymous(yytext, yyleng, yylineno, yy, yystate /* action[1] */, $$ /* vstack */, _$ /* lstack */) {
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+/* this == yyval */
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+
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+var $0 = $$.length - 1;
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+switch (yystate) {
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+}
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+},
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+table: [{3:1,4:[1,2]},{1:[3]},{5:3,10:[1,4],11:5,12:6,14:$V0},{6:[1,8]},{6:[2,2]},{6:[2,3],13:[1,9]},o($V1,[2,4]),o($V1,[2,6]),{7:10,14:[1,11]},{12:12,14:$V0},{8:[1,13]},{8:[2,7]},o($V1,[2,5]),{9:[1,14]},{1:[2,1]}],
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+defaultActions: {4:[2,2],11:[2,7],14:[2,1]},
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+parseError: function parseError(str, hash) {
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+ if (hash.recoverable) {
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+ this.trace(str);
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+ } else {
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+ function _parseError (msg, hash) {
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+ this.message = msg;
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+ this.hash = hash;
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+ }
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+ _parseError.prototype = Error;
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+
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+ throw new _parseError(str, hash);
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+ }
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+},
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+parse: function parse(input) {
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+ var self = this, stack = [0], tstack = [], vstack = [null], lstack = [], table = this.table, yytext = '', yylineno = 0, yyleng = 0, recovering = 0, TERROR = 2, EOF = 1;
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+ var args = lstack.slice.call(arguments, 1);
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+ var lexer = Object.create(this.lexer);
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+ var sharedState = { yy: {} };
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+ for (var k in this.yy) {
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+ if (Object.prototype.hasOwnProperty.call(this.yy, k)) {
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+ sharedState.yy[k] = this.yy[k];
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+ }
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+ }
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+ lexer.setInput(input, sharedState.yy);
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+ sharedState.yy.lexer = lexer;
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+ sharedState.yy.parser = this;
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+ if (typeof lexer.yylloc == 'undefined') {
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+ lexer.yylloc = {};
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+ }
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+ var yyloc = lexer.yylloc;
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+ lstack.push(yyloc);
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+ var ranges = lexer.options && lexer.options.ranges;
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+ if (typeof sharedState.yy.parseError === 'function') {
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+ this.parseError = sharedState.yy.parseError;
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+ } else {
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+ this.parseError = Object.getPrototypeOf(this).parseError;
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+ }
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+ function popStack(n) {
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+ stack.length = stack.length - 2 * n;
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+ vstack.length = vstack.length - n;
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+ lstack.length = lstack.length - n;
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+ }
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+ _token_stack:
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+ var lex = function () {
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+ var token;
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+ token = lexer.lex() || EOF;
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+ if (typeof token !== 'number') {
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+ token = self.symbols_[token] || token;
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+ }
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+ return token;
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+ };
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+ var symbol, preErrorSymbol, state, action, a, r, yyval = {}, p, len, newState, expected;
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+ while (true) {
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+ state = stack[stack.length - 1];
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+ if (this.defaultActions[state]) {
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+ action = this.defaultActions[state];
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+ } else {
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+ if (symbol === null || typeof symbol == 'undefined') {
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+ symbol = lex();
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+ }
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+ action = table[state] && table[state][symbol];
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+ }
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+ if (typeof action === 'undefined' || !action.length || !action[0]) {
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+ var errStr = '';
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+ expected = [];
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+ for (p in table[state]) {
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+ if (this.terminals_[p] && p > TERROR) {
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+ expected.push('\'' + this.terminals_[p] + '\'');
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+ }
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+ }
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+ if (lexer.showPosition) {
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+ errStr = 'Parse error on line ' + (yylineno + 1) + ':\n' + lexer.showPosition() + '\nExpecting ' + expected.join(', ') + ', got \'' + (this.terminals_[symbol] || symbol) + '\'';
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+ } else {
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+ errStr = 'Parse error on line ' + (yylineno + 1) + ': Unexpected ' + (symbol == EOF ? 'end of input' : '\'' + (this.terminals_[symbol] || symbol) + '\'');
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+ }
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+ this.parseError(errStr, {
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+ text: lexer.match,
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+ token: this.terminals_[symbol] || symbol,
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+ line: lexer.yylineno,
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+ loc: yyloc,
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+ expected: expected
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+ });
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+ }
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+ if (action[0] instanceof Array && action.length > 1) {
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+ throw new Error('Parse Error: multiple actions possible at state: ' + state + ', token: ' + symbol);
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+ }
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+ switch (action[0]) {
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+ case 1:
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+ stack.push(symbol);
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+ vstack.push(lexer.yytext);
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+ lstack.push(lexer.yylloc);
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+ stack.push(action[1]);
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+ symbol = null;
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+ if (!preErrorSymbol) {
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+ yyleng = lexer.yyleng;
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+ yytext = lexer.yytext;
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+ yylineno = lexer.yylineno;
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+ yyloc = lexer.yylloc;
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+ if (recovering > 0) {
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+ recovering--;
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+ }
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+ } else {
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+ symbol = preErrorSymbol;
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+ preErrorSymbol = null;
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+ }
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+ break;
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+ case 2:
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+ len = this.productions_[action[1]][1];
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+ yyval.$ = vstack[vstack.length - len];
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+ yyval._$ = {
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+ first_line: lstack[lstack.length - (len || 1)].first_line,
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+ last_line: lstack[lstack.length - 1].last_line,
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+ first_column: lstack[lstack.length - (len || 1)].first_column,
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+ last_column: lstack[lstack.length - 1].last_column
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+ };
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+ if (ranges) {
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+ yyval._$.range = [
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+ lstack[lstack.length - (len || 1)].range[0],
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+ lstack[lstack.length - 1].range[1]
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+ ];
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+ }
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+ r = this.performAction.apply(yyval, [
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+ yytext,
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+ yyleng,
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+ yylineno,
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+ sharedState.yy,
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+ action[1],
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+ vstack,
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+ lstack
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+ ].concat(args));
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+ if (typeof r !== 'undefined') {
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+ return r;
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+ }
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+ if (len) {
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+ stack = stack.slice(0, -1 * len * 2);
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+ vstack = vstack.slice(0, -1 * len);
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+ lstack = lstack.slice(0, -1 * len);
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+ }
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+ stack.push(this.productions_[action[1]][0]);
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+ vstack.push(yyval.$);
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+ lstack.push(yyval._$);
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+ newState = table[stack[stack.length - 2]][stack[stack.length - 1]];
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+ stack.push(newState);
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+ break;
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+ case 3:
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+ return true;
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+ }
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+ }
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+ return true;
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+}};
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+
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+
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+/*
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+ Hive Select syntax from https://cwiki.apache.org/confluence/display/Hive/LanguageManual+Select
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+
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+ [WITH CommonTableExpression (, CommonTableExpression)*] (Note: Only available starting with Hive 0.13.0)
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+ SELECT [ALL | DISTINCT] select_expr, select_expr, ...
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+ FROM table_reference
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+ [WHERE where_condition]
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+ [GROUP BY col_list]
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+ [CLUSTER BY col_list
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+ | [DISTRIBUTE BY col_list] [SORT BY col_list]
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+ ]
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+ [LIMIT number]
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+*/
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+/* generated by jison-lex 0.3.4 */
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+var lexer = (function(){
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+var lexer = ({
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+
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+EOF:1,
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+
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+parseError:function parseError(str, hash) {
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+ if (this.yy.parser) {
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+ this.yy.parser.parseError(str, hash);
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+ } else {
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+ throw new Error(str);
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+ }
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+ },
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+
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+// resets the lexer, sets new input
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+setInput:function (input, yy) {
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+ this.yy = yy || this.yy || {};
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+ this._input = input;
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+ this._more = this._backtrack = this.done = false;
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+ this.yylineno = this.yyleng = 0;
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+ this.yytext = this.matched = this.match = '';
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+ this.conditionStack = ['INITIAL'];
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+ this.yylloc = {
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+ first_line: 1,
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+ first_column: 0,
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+ last_line: 1,
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+ last_column: 0
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+ };
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+ if (this.options.ranges) {
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+ this.yylloc.range = [0,0];
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+ }
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+ this.offset = 0;
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+ return this;
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+ },
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+
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+// consumes and returns one char from the input
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+input:function () {
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+ var ch = this._input[0];
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+ this.yytext += ch;
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+ this.yyleng++;
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+ this.offset++;
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+ this.match += ch;
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+ this.matched += ch;
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+ var lines = ch.match(/(?:\r\n?|\n).*/g);
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+ if (lines) {
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+ this.yylineno++;
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+ this.yylloc.last_line++;
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+ } else {
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+ this.yylloc.last_column++;
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+ }
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+ if (this.options.ranges) {
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+ this.yylloc.range[1]++;
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+ }
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+
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+ this._input = this._input.slice(1);
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+ return ch;
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+ },
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+
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+// unshifts one char (or a string) into the input
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+unput:function (ch) {
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+ var len = ch.length;
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+ var lines = ch.split(/(?:\r\n?|\n)/g);
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+
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+ this._input = ch + this._input;
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+ this.yytext = this.yytext.substr(0, this.yytext.length - len);
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+ //this.yyleng -= len;
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+ this.offset -= len;
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+ var oldLines = this.match.split(/(?:\r\n?|\n)/g);
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+ this.match = this.match.substr(0, this.match.length - 1);
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+ this.matched = this.matched.substr(0, this.matched.length - 1);
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+
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+ if (lines.length - 1) {
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+ this.yylineno -= lines.length - 1;
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+ }
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+ var r = this.yylloc.range;
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+
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+ this.yylloc = {
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+ first_line: this.yylloc.first_line,
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+ last_line: this.yylineno + 1,
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+ first_column: this.yylloc.first_column,
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+ last_column: lines ?
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+ (lines.length === oldLines.length ? this.yylloc.first_column : 0)
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+ + oldLines[oldLines.length - lines.length].length - lines[0].length :
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+ this.yylloc.first_column - len
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+ };
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+
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+ if (this.options.ranges) {
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+ this.yylloc.range = [r[0], r[0] + this.yyleng - len];
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+ }
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+ this.yyleng = this.yytext.length;
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+ return this;
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+ },
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+
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+// When called from action, caches matched text and appends it on next action
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+more:function () {
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+ this._more = true;
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+ return this;
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+ },
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|
+
|
|
|
|
|
+// When called from action, signals the lexer that this rule fails to match the input, so the next matching rule (regex) should be tested instead.
|
|
|
|
|
+reject:function () {
|
|
|
|
|
+ if (this.options.backtrack_lexer) {
|
|
|
|
|
+ this._backtrack = true;
|
|
|
|
|
+ } else {
|
|
|
|
|
+ return this.parseError('Lexical error on line ' + (this.yylineno + 1) + '. You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true).\n' + this.showPosition(), {
|
|
|
|
|
+ text: "",
|
|
|
|
|
+ token: null,
|
|
|
|
|
+ line: this.yylineno
|
|
|
|
|
+ });
|
|
|
|
|
+
|
|
|
|
|
+ }
|
|
|
|
|
+ return this;
|
|
|
|
|
+ },
|
|
|
|
|
+
|
|
|
|
|
+// retain first n characters of the match
|
|
|
|
|
+less:function (n) {
|
|
|
|
|
+ this.unput(this.match.slice(n));
|
|
|
|
|
+ },
|
|
|
|
|
+
|
|
|
|
|
+// displays already matched input, i.e. for error messages
|
|
|
|
|
+pastInput:function () {
|
|
|
|
|
+ var past = this.matched.substr(0, this.matched.length - this.match.length);
|
|
|
|
|
+ return (past.length > 20 ? '...':'') + past.substr(-20).replace(/\n/g, "");
|
|
|
|
|
+ },
|
|
|
|
|
+
|
|
|
|
|
+// displays upcoming input, i.e. for error messages
|
|
|
|
|
+upcomingInput:function () {
|
|
|
|
|
+ var next = this.match;
|
|
|
|
|
+ if (next.length < 20) {
|
|
|
|
|
+ next += this._input.substr(0, 20-next.length);
|
|
|
|
|
+ }
|
|
|
|
|
+ return (next.substr(0,20) + (next.length > 20 ? '...' : '')).replace(/\n/g, "");
|
|
|
|
|
+ },
|
|
|
|
|
+
|
|
|
|
|
+// displays the character position where the lexing error occurred, i.e. for error messages
|
|
|
|
|
+showPosition:function () {
|
|
|
|
|
+ var pre = this.pastInput();
|
|
|
|
|
+ var c = new Array(pre.length + 1).join("-");
|
|
|
|
|
+ return pre + this.upcomingInput() + "\n" + c + "^";
|
|
|
|
|
+ },
|
|
|
|
|
+
|
|
|
|
|
+// test the lexed token: return FALSE when not a match, otherwise return token
|
|
|
|
|
+test_match:function (match, indexed_rule) {
|
|
|
|
|
+ var token,
|
|
|
|
|
+ lines,
|
|
|
|
|
+ backup;
|
|
|
|
|
+
|
|
|
|
|
+ if (this.options.backtrack_lexer) {
|
|
|
|
|
+ // save context
|
|
|
|
|
+ backup = {
|
|
|
|
|
+ yylineno: this.yylineno,
|
|
|
|
|
+ yylloc: {
|
|
|
|
|
+ first_line: this.yylloc.first_line,
|
|
|
|
|
+ last_line: this.last_line,
|
|
|
|
|
+ first_column: this.yylloc.first_column,
|
|
|
|
|
+ last_column: this.yylloc.last_column
|
|
|
|
|
+ },
|
|
|
|
|
+ yytext: this.yytext,
|
|
|
|
|
+ match: this.match,
|
|
|
|
|
+ matches: this.matches,
|
|
|
|
|
+ matched: this.matched,
|
|
|
|
|
+ yyleng: this.yyleng,
|
|
|
|
|
+ offset: this.offset,
|
|
|
|
|
+ _more: this._more,
|
|
|
|
|
+ _input: this._input,
|
|
|
|
|
+ yy: this.yy,
|
|
|
|
|
+ conditionStack: this.conditionStack.slice(0),
|
|
|
|
|
+ done: this.done
|
|
|
|
|
+ };
|
|
|
|
|
+ if (this.options.ranges) {
|
|
|
|
|
+ backup.yylloc.range = this.yylloc.range.slice(0);
|
|
|
|
|
+ }
|
|
|
|
|
+ }
|
|
|
|
|
+
|
|
|
|
|
+ lines = match[0].match(/(?:\r\n?|\n).*/g);
|
|
|
|
|
+ if (lines) {
|
|
|
|
|
+ this.yylineno += lines.length;
|
|
|
|
|
+ }
|
|
|
|
|
+ this.yylloc = {
|
|
|
|
|
+ first_line: this.yylloc.last_line,
|
|
|
|
|
+ last_line: this.yylineno + 1,
|
|
|
|
|
+ first_column: this.yylloc.last_column,
|
|
|
|
|
+ last_column: lines ?
|
|
|
|
|
+ lines[lines.length - 1].length - lines[lines.length - 1].match(/\r?\n?/)[0].length :
|
|
|
|
|
+ this.yylloc.last_column + match[0].length
|
|
|
|
|
+ };
|
|
|
|
|
+ this.yytext += match[0];
|
|
|
|
|
+ this.match += match[0];
|
|
|
|
|
+ this.matches = match;
|
|
|
|
|
+ this.yyleng = this.yytext.length;
|
|
|
|
|
+ if (this.options.ranges) {
|
|
|
|
|
+ this.yylloc.range = [this.offset, this.offset += this.yyleng];
|
|
|
|
|
+ }
|
|
|
|
|
+ this._more = false;
|
|
|
|
|
+ this._backtrack = false;
|
|
|
|
|
+ this._input = this._input.slice(match[0].length);
|
|
|
|
|
+ this.matched += match[0];
|
|
|
|
|
+ token = this.performAction.call(this, this.yy, this, indexed_rule, this.conditionStack[this.conditionStack.length - 1]);
|
|
|
|
|
+ if (this.done && this._input) {
|
|
|
|
|
+ this.done = false;
|
|
|
|
|
+ }
|
|
|
|
|
+ if (token) {
|
|
|
|
|
+ return token;
|
|
|
|
|
+ } else if (this._backtrack) {
|
|
|
|
|
+ // recover context
|
|
|
|
|
+ for (var k in backup) {
|
|
|
|
|
+ this[k] = backup[k];
|
|
|
|
|
+ }
|
|
|
|
|
+ return false; // rule action called reject() implying the next rule should be tested instead.
|
|
|
|
|
+ }
|
|
|
|
|
+ return false;
|
|
|
|
|
+ },
|
|
|
|
|
+
|
|
|
|
|
+// return next match in input
|
|
|
|
|
+next:function () {
|
|
|
|
|
+ if (this.done) {
|
|
|
|
|
+ return this.EOF;
|
|
|
|
|
+ }
|
|
|
|
|
+ if (!this._input) {
|
|
|
|
|
+ this.done = true;
|
|
|
|
|
+ }
|
|
|
|
|
+
|
|
|
|
|
+ var token,
|
|
|
|
|
+ match,
|
|
|
|
|
+ tempMatch,
|
|
|
|
|
+ index;
|
|
|
|
|
+ if (!this._more) {
|
|
|
|
|
+ this.yytext = '';
|
|
|
|
|
+ this.match = '';
|
|
|
|
|
+ }
|
|
|
|
|
+ var rules = this._currentRules();
|
|
|
|
|
+ for (var i = 0; i < rules.length; i++) {
|
|
|
|
|
+ tempMatch = this._input.match(this.rules[rules[i]]);
|
|
|
|
|
+ if (tempMatch && (!match || tempMatch[0].length > match[0].length)) {
|
|
|
|
|
+ match = tempMatch;
|
|
|
|
|
+ index = i;
|
|
|
|
|
+ if (this.options.backtrack_lexer) {
|
|
|
|
|
+ token = this.test_match(tempMatch, rules[i]);
|
|
|
|
|
+ if (token !== false) {
|
|
|
|
|
+ return token;
|
|
|
|
|
+ } else if (this._backtrack) {
|
|
|
|
|
+ match = false;
|
|
|
|
|
+ continue; // rule action called reject() implying a rule MISmatch.
|
|
|
|
|
+ } else {
|
|
|
|
|
+ // else: this is a lexer rule which consumes input without producing a token (e.g. whitespace)
|
|
|
|
|
+ return false;
|
|
|
|
|
+ }
|
|
|
|
|
+ } else if (!this.options.flex) {
|
|
|
|
|
+ break;
|
|
|
|
|
+ }
|
|
|
|
|
+ }
|
|
|
|
|
+ }
|
|
|
|
|
+ if (match) {
|
|
|
|
|
+ token = this.test_match(match, rules[index]);
|
|
|
|
|
+ if (token !== false) {
|
|
|
|
|
+ return token;
|
|
|
|
|
+ }
|
|
|
|
|
+ // else: this is a lexer rule which consumes input without producing a token (e.g. whitespace)
|
|
|
|
|
+ return false;
|
|
|
|
|
+ }
|
|
|
|
|
+ if (this._input === "") {
|
|
|
|
|
+ return this.EOF;
|
|
|
|
|
+ } else {
|
|
|
|
|
+ return this.parseError('Lexical error on line ' + (this.yylineno + 1) + '. Unrecognized text.\n' + this.showPosition(), {
|
|
|
|
|
+ text: "",
|
|
|
|
|
+ token: null,
|
|
|
|
|
+ line: this.yylineno
|
|
|
|
|
+ });
|
|
|
|
|
+ }
|
|
|
|
|
+ },
|
|
|
|
|
+
|
|
|
|
|
+// return next match that has a token
|
|
|
|
|
+lex:function lex() {
|
|
|
|
|
+ var r = this.next();
|
|
|
|
|
+ if (r) {
|
|
|
|
|
+ return r;
|
|
|
|
|
+ } else {
|
|
|
|
|
+ return this.lex();
|
|
|
|
|
+ }
|
|
|
|
|
+ },
|
|
|
|
|
+
|
|
|
|
|
+// activates a new lexer condition state (pushes the new lexer condition state onto the condition stack)
|
|
|
|
|
+begin:function begin(condition) {
|
|
|
|
|
+ this.conditionStack.push(condition);
|
|
|
|
|
+ },
|
|
|
|
|
+
|
|
|
|
|
+// pop the previously active lexer condition state off the condition stack
|
|
|
|
|
+popState:function popState() {
|
|
|
|
|
+ var n = this.conditionStack.length - 1;
|
|
|
|
|
+ if (n > 0) {
|
|
|
|
|
+ return this.conditionStack.pop();
|
|
|
|
|
+ } else {
|
|
|
|
|
+ return this.conditionStack[0];
|
|
|
|
|
+ }
|
|
|
|
|
+ },
|
|
|
|
|
+
|
|
|
|
|
+// produce the lexer rule set which is active for the currently active lexer condition state
|
|
|
|
|
+_currentRules:function _currentRules() {
|
|
|
|
|
+ if (this.conditionStack.length && this.conditionStack[this.conditionStack.length - 1]) {
|
|
|
|
|
+ return this.conditions[this.conditionStack[this.conditionStack.length - 1]].rules;
|
|
|
|
|
+ } else {
|
|
|
|
|
+ return this.conditions["INITIAL"].rules;
|
|
|
|
|
+ }
|
|
|
|
|
+ },
|
|
|
|
|
+
|
|
|
|
|
+// return the currently active lexer condition state; when an index argument is provided it produces the N-th previous condition state, if available
|
|
|
|
|
+topState:function topState(n) {
|
|
|
|
|
+ n = this.conditionStack.length - 1 - Math.abs(n || 0);
|
|
|
|
|
+ if (n >= 0) {
|
|
|
|
|
+ return this.conditionStack[n];
|
|
|
|
|
+ } else {
|
|
|
|
|
+ return "INITIAL";
|
|
|
|
|
+ }
|
|
|
|
|
+ },
|
|
|
|
|
+
|
|
|
|
|
+// alias for begin(condition)
|
|
|
|
|
+pushState:function pushState(condition) {
|
|
|
|
|
+ this.begin(condition);
|
|
|
|
|
+ },
|
|
|
|
|
+
|
|
|
|
|
+// return the number of states currently on the stack
|
|
|
|
|
+stateStackSize:function stateStackSize() {
|
|
|
|
|
+ return this.conditionStack.length;
|
|
|
|
|
+ },
|
|
|
|
|
+options: {},
|
|
|
|
|
+performAction: function anonymous(yy,yy_,$avoiding_name_collisions,YY_START) {
|
|
|
|
|
+var YYSTATE=YY_START;
|
|
|
|
|
+switch($avoiding_name_collisions) {
|
|
|
|
|
+case 0: /* skip whitespace */
|
|
|
|
|
+break;
|
|
|
|
|
+case 1: return 4;
|
|
|
|
|
+break;
|
|
|
|
|
+case 2: return 6;
|
|
|
|
|
+break;
|
|
|
|
|
+case 3: return 14;
|
|
|
|
|
+break;
|
|
|
|
|
+case 4: return 13;
|
|
|
|
|
+break;
|
|
|
|
|
+case 5: return 10;
|
|
|
|
|
+break;
|
|
|
|
|
+case 6: return 8;
|
|
|
|
|
+break;
|
|
|
|
|
+case 7: return 9;
|
|
|
|
|
+break;
|
|
|
|
|
+}
|
|
|
|
|
+},
|
|
|
|
|
+rules: [/^(?:\s+)/,/^(?:SELECT\b)/,/^(?:FROM\b)/,/^(?:[a-zA-Z0-9_]*\b)/,/^(?:,)/,/^(?:\*)/,/^(?:;)/,/^(?:$)/],
|
|
|
|
|
+conditions: {"INITIAL":{"rules":[0,1,2,3,4,5,6,7],"inclusive":true}}
|
|
|
|
|
+});
|
|
|
|
|
+return lexer;
|
|
|
|
|
+})();
|
|
|
|
|
+parser.lexer = lexer;
|
|
|
|
|
+return parser;
|
|
|
|
|
+});
|