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📄 jsonlint.js

📊 Analysis Summary

Metric Count
🔧 Functions 306
📊 Variables & Constants 34

📚 Table of Contents

🛠️ File Location:

📂 editor/js/libs/jsonlint.js

Variables & Constants

Name Type Kind Value Exported
$0 number let/var $$.length - 1 ✗
self { trace: () => void; yy: {}; symbols_... let/var this ✗
stack number[] let/var [0] ✗
vstack any[] let/var [null] ✗
lstack any[] let/var [] ✗
table ({ 3: number; 4: number[]; 5: number;... let/var this.table ✗
yytext string let/var '' ✗
yylineno number let/var 0 ✗
yyleng number let/var 0 ✗
recovering number let/var 0 ✗
TERROR number let/var 2 ✗
EOF number let/var 1 ✗
yyloc any let/var this.lexer.yylloc ✗
token any let/var *not shown* ✗
symbol any let/var *not shown* ✗
preErrorSymbol any let/var *not shown* ✗
state any let/var *not shown* ✗
action any let/var *not shown* ✗
r any let/var *not shown* ✗
yyval { $: any; _$: { first_line: any; last... let/var {} ✗
p any let/var *not shown* ✗
len any let/var *not shown* ✗
newState any let/var *not shown* ✗
expected any let/var *not shown* ✗
errStr string let/var '' ✗
parser { trace: () => void; yy: {}; symbols_... let/var {trace: function trace() { }, yy: {}, symbols_: {"error":2,"JSONString":3,"ST... ✗
ch any let/var this._input[0] ✗
next any let/var this.match ✗
token any let/var *not shown* ✗
match any let/var *not shown* ✗
tempMatch any let/var *not shown* ✗
index any let/var *not shown* ✗
lines any let/var *not shown* ✗
lexer { EOF: number; parseError: (str: any,... let/var ({EOF:1, parseError:function parseError(str, hash) { if (this.yy.parseError) ... ✗

Functions

trace(): void

Returns: void

Code 
function trace() { }

performAction(yytext: any, yyleng: any, yylineno: any, yy: any, yystate: any, $$: any, _$: any): any

Parameters:

  • yytext any
  • yyleng any
  • yylineno any
  • yy any
  • yystate any
  • $$ any
  • _$ any

Returns: any

Calls:

  • yytext.replace(/\\(\\|")/g, "$"+"1") .replace(/\\n/g,'\n') .replace(/\\r/g,'\r') .replace(/\\t/g,'\t') .replace(/\\v/g,'\v') .replace(/\\f/g,'\f') .replace
  • Number
  • $$[$0-2].push
Code 
function anonymous(yytext,yyleng,yylineno,yy,yystate,$$,_$) {

var $0 = $$.length - 1;
switch (yystate) {
case 1: // replace escaped characters with actual character
          this.$ = yytext.replace(/\\(\\|")/g, "$"+"1")
                     .replace(/\\n/g,'\n')
                     .replace(/\\r/g,'\r')
                     .replace(/\\t/g,'\t')
                     .replace(/\\v/g,'\v')
                     .replace(/\\f/g,'\f')
                     .replace(/\\b/g,'\b');

break;
case 2:this.$ = Number(yytext);
break;
case 3:this.$ = null;
break;
case 4:this.$ = true;
break;
case 5:this.$ = false;
break;
case 6:return this.$ = $$[$0-1];
break;
case 13:this.$ = {};
break;
case 14:this.$ = $$[$0-1];
break;
case 15:this.$ = [$$[$0-2], $$[$0]];
break;
case 16:this.$ = {}; this.$[$$[$0][0]] = $$[$0][1];
break;
case 17:this.$ = $$[$0-2]; $$[$0-2][$$[$0][0]] = $$[$0][1];
break;
case 18:this.$ = [];
break;
case 19:this.$ = $$[$0-1];
break;
case 20:this.$ = [$$[$0]];
break;
case 21:this.$ = $$[$0-2]; $$[$0-2].push($$[$0]);
break;
}
}

parseError(str: any, hash: any): never

Parameters:

  • str any
  • hash any

Returns: never

Code 
function parseError(str, hash) {
    throw new Error(str);
}

parse(input: any): any

Parameters:

  • input any

Returns: any

Calls:

  • this.lexer.setInput
  • lstack.push
  • self.lexer.lex
  • lex
  • expected.push
  • this.lexer.showPosition
  • expected.join
  • this.parseError
  • TERROR.toString
  • popStack
  • stack.push
  • vstack.push
  • this.performAction.call
  • stack.slice
  • vstack.slice
  • lstack.slice

Internal Comments: 

//this.reductionCount = this.shiftCount = 0; (x5)
// if token isn't its numeric value, convert
// retrieve state number from top of stack (x3)
// use default actions if available
// read action for current state and first input (x3)
// handle parse error (x2)
// Report error (x3)
// just recovered from another error
// discard current lookahead and grab another (x3)
// try to recover from error
// check for error recovery rule in this state
// this shouldn't happen, unless resolve defaults are off
//this.shiftCount++; (x4)
//this.reductionCount++; (x3)
// perform semantic action (x4)
// default location, uses first token for firsts, last for lasts (x4)
// pop off stack
// goto new state = table[STATE][NONTERMINAL] (x3)

Code 
function parse(input) {
    var self = this,
        stack = [0],
        vstack = [null], // semantic value stack
        lstack = [], // location stack
        table = this.table,
        yytext = '',
        yylineno = 0,
        yyleng = 0,
        recovering = 0,
        TERROR = 2,
        EOF = 1;

    //this.reductionCount = this.shiftCount = 0;

    this.lexer.setInput(input);
    this.lexer.yy = this.yy;
    this.yy.lexer = this.lexer;
    if (typeof this.lexer.yylloc == 'undefined')
        this.lexer.yylloc = {};
    var yyloc = this.lexer.yylloc;
    lstack.push(yyloc);

    if (typeof this.yy.parseError === 'function')
        this.parseError = this.yy.parseError;

    function popStack (n) {
        stack.length = stack.length - 2*n;
        vstack.length = vstack.length - n;
        lstack.length = lstack.length - n;
    }

    function lex() {
        var token;
        token = self.lexer.lex() || 1; // $end = 1
        // if token isn't its numeric value, convert
        if (typeof token !== 'number') {
            token = self.symbols_[token] || token;
        }
        return token;
    }

    var symbol, preErrorSymbol, state, action, r, yyval={},p,len,newState, expected;
    while (true) {
        // retrieve state number from top of stack
        state = stack[stack.length-1];

        // use default actions if available
        if (this.defaultActions[state]) {
            action = this.defaultActions[state];
        } else {
            if (symbol == null)
                symbol = lex();
            // read action for current state and first input
            action = table[state] && table[state][symbol];
        }

        // handle parse error
        _handle_error:
        if (typeof action === 'undefined' || !action.length || !action[0]) {

            if (!recovering) {
                // Report error
                expected = [];
                for (p in table[state]) if (this.terminals_[p] && p > 2) {
                    expected.push("'"+this.terminals_[p]+"'");
                }
                var errStr = '';
                if (this.lexer.showPosition) {
                    errStr = 'Parse error on line '+(yylineno+1)+":\n"+this.lexer.showPosition()+"\nExpecting "+expected.join(', ') + ", got '" + this.terminals_[symbol]+ "'";
                } else {
                    errStr = 'Parse error on line '+(yylineno+1)+": Unexpected " +
                                  (symbol == 1 /*EOF*/ ? "end of input" :
                                              ("'"+(this.terminals_[symbol] || symbol)+"'"));
                }
                this.parseError(errStr,
                    {text: this.lexer.match, token: this.terminals_[symbol] || symbol, line: this.lexer.yylineno, loc: yyloc, expected: expected});
            }

            // just recovered from another error
            if (recovering == 3) {
                if (symbol == EOF) {
                    throw new Error(errStr || 'Parsing halted.');
                }

                // discard current lookahead and grab another
                yyleng = this.lexer.yyleng;
                yytext = this.lexer.yytext;
                yylineno = this.lexer.yylineno;
                yyloc = this.lexer.yylloc;
                symbol = lex();
            }

            // try to recover from error
            while (1) {
                // check for error recovery rule in this state
                if ((TERROR.toString()) in table[state]) {
                    break;
                }
                if (state == 0) {
                    throw new Error(errStr || 'Parsing halted.');
                }
                popStack(1);
                state = stack[stack.length-1];
            }

            preErrorSymbol = symbol; // save the lookahead token
            symbol = TERROR;         // insert generic error symbol as new lookahead
            state = stack[stack.length-1];
            action = table[state] && table[state][TERROR];
            recovering = 3; // allow 3 real symbols to be shifted before reporting a new error
        }

        // this shouldn't happen, unless resolve defaults are off
        if (action[0] instanceof Array && action.length > 1) {
            throw new Error('Parse Error: multiple actions possible at state: '+state+', token: '+symbol);
        }

        switch (action[0]) {

            case 1: // shift
                //this.shiftCount++;

                stack.push(symbol);
                vstack.push(this.lexer.yytext);
                lstack.push(this.lexer.yylloc);
                stack.push(action[1]); // push state
                symbol = null;
                if (!preErrorSymbol) { // normal execution/no error
                    yyleng = this.lexer.yyleng;
                    yytext = this.lexer.yytext;
                    yylineno = this.lexer.yylineno;
                    yyloc = this.lexer.yylloc;
                    if (recovering > 0)
                        recovering--;
                } else { // error just occurred, resume old lookahead f/ before error
                    symbol = preErrorSymbol;
                    preErrorSymbol = null;
                }
                break;

            case 2: // reduce
                //this.reductionCount++;

                len = this.productions_[action[1]][1];

                // perform semantic action
                yyval.$ = vstack[vstack.length-len]; // default to $$ = $1
                // default location, uses first token for firsts, last for lasts
                yyval._$ = {
                    first_line: lstack[lstack.length-(len||1)].first_line,
                    last_line: lstack[lstack.length-1].last_line,
                    first_column: lstack[lstack.length-(len||1)].first_column,
                    last_column: lstack[lstack.length-1].last_column
                };
                r = this.performAction.call(yyval, yytext, yyleng, yylineno, this.yy, action[1], vstack, lstack);

                if (typeof r !== 'undefined') {
                    return r;
                }

                // pop off stack
                if (len) {
                    stack = stack.slice(0,-1*len*2);
                    vstack = vstack.slice(0, -1*len);
                    lstack = lstack.slice(0, -1*len);
                }

                stack.push(this.productions_[action[1]][0]);    // push nonterminal (reduce)
                vstack.push(yyval.$);
                lstack.push(yyval._$);
                // goto new state = table[STATE][NONTERMINAL]
                newState = table[stack[stack.length-2]][stack[stack.length-1]];
                stack.push(newState);
                break;

            case 3: // accept
                return true;
        }

    }

}

popStack(n: any): void

Parameters:

  • n any

Returns: void

Code 
function popStack (n) {
        stack.length = stack.length - 2*n;
        vstack.length = vstack.length - n;
        lstack.length = lstack.length - n;
    }

lex(): any

Returns: any

Calls:

  • self.lexer.lex

Internal Comments: 

// if token isn't its numeric value, convert

Code 
function lex() {
        var token;
        token = self.lexer.lex() || 1; // $end = 1
        // if token isn't its numeric value, convert
        if (typeof token !== 'number') {
            token = self.symbols_[token] || token;
        }
        return token;
    }

trace(): void

Returns: void

Code 
function trace() { }

performAction(yytext: any, yyleng: any, yylineno: any, yy: any, yystate: any, $$: any, _$: any): any

Parameters:

  • yytext any
  • yyleng any
  • yylineno any
  • yy any
  • yystate any
  • $$ any
  • _$ any

Returns: any

Calls:

  • yytext.replace(/\\(\\|")/g, "$"+"1") .replace(/\\n/g,'\n') .replace(/\\r/g,'\r') .replace(/\\t/g,'\t') .replace(/\\v/g,'\v') .replace(/\\f/g,'\f') .replace
  • Number
  • $$[$0-2].push
Code 
function anonymous(yytext,yyleng,yylineno,yy,yystate,$$,_$) {

var $0 = $$.length - 1;
switch (yystate) {
case 1: // replace escaped characters with actual character
          this.$ = yytext.replace(/\\(\\|")/g, "$"+"1")
                     .replace(/\\n/g,'\n')
                     .replace(/\\r/g,'\r')
                     .replace(/\\t/g,'\t')
                     .replace(/\\v/g,'\v')
                     .replace(/\\f/g,'\f')
                     .replace(/\\b/g,'\b');

break;
case 2:this.$ = Number(yytext);
break;
case 3:this.$ = null;
break;
case 4:this.$ = true;
break;
case 5:this.$ = false;
break;
case 6:return this.$ = $$[$0-1];
break;
case 13:this.$ = {};
break;
case 14:this.$ = $$[$0-1];
break;
case 15:this.$ = [$$[$0-2], $$[$0]];
break;
case 16:this.$ = {}; this.$[$$[$0][0]] = $$[$0][1];
break;
case 17:this.$ = $$[$0-2]; $$[$0-2][$$[$0][0]] = $$[$0][1];
break;
case 18:this.$ = [];
break;
case 19:this.$ = $$[$0-1];
break;
case 20:this.$ = [$$[$0]];
break;
case 21:this.$ = $$[$0-2]; $$[$0-2].push($$[$0]);
break;
}
}

parseError(str: any, hash: any): never

Parameters:

  • str any
  • hash any

Returns: never

Code 
function parseError(str, hash) {
    throw new Error(str);
}

parse(input: any): any

Parameters:

  • input any

Returns: any

Calls:

  • this.lexer.setInput
  • lstack.push
  • self.lexer.lex
  • lex
  • expected.push
  • this.lexer.showPosition
  • expected.join
  • this.parseError
  • TERROR.toString
  • popStack
  • stack.push
  • vstack.push
  • this.performAction.call
  • stack.slice
  • vstack.slice
  • lstack.slice

Internal Comments: 

//this.reductionCount = this.shiftCount = 0; (x5)
// if token isn't its numeric value, convert
// retrieve state number from top of stack (x3)
// use default actions if available
// read action for current state and first input (x3)
// handle parse error (x2)
// Report error (x3)
// just recovered from another error
// discard current lookahead and grab another (x3)
// try to recover from error
// check for error recovery rule in this state
// this shouldn't happen, unless resolve defaults are off
//this.shiftCount++; (x4)
//this.reductionCount++; (x3)
// perform semantic action (x4)
// default location, uses first token for firsts, last for lasts (x4)
// pop off stack
// goto new state = table[STATE][NONTERMINAL] (x3)

Code 
function parse(input) {
    var self = this,
        stack = [0],
        vstack = [null], // semantic value stack
        lstack = [], // location stack
        table = this.table,
        yytext = '',
        yylineno = 0,
        yyleng = 0,
        recovering = 0,
        TERROR = 2,
        EOF = 1;

    //this.reductionCount = this.shiftCount = 0;

    this.lexer.setInput(input);
    this.lexer.yy = this.yy;
    this.yy.lexer = this.lexer;
    if (typeof this.lexer.yylloc == 'undefined')
        this.lexer.yylloc = {};
    var yyloc = this.lexer.yylloc;
    lstack.push(yyloc);

    if (typeof this.yy.parseError === 'function')
        this.parseError = this.yy.parseError;

    function popStack (n) {
        stack.length = stack.length - 2*n;
        vstack.length = vstack.length - n;
        lstack.length = lstack.length - n;
    }

    function lex() {
        var token;
        token = self.lexer.lex() || 1; // $end = 1
        // if token isn't its numeric value, convert
        if (typeof token !== 'number') {
            token = self.symbols_[token] || token;
        }
        return token;
    }

    var symbol, preErrorSymbol, state, action, r, yyval={},p,len,newState, expected;
    while (true) {
        // retrieve state number from top of stack
        state = stack[stack.length-1];

        // use default actions if available
        if (this.defaultActions[state]) {
            action = this.defaultActions[state];
        } else {
            if (symbol == null)
                symbol = lex();
            // read action for current state and first input
            action = table[state] && table[state][symbol];
        }

        // handle parse error
        _handle_error:
        if (typeof action === 'undefined' || !action.length || !action[0]) {

            if (!recovering) {
                // Report error
                expected = [];
                for (p in table[state]) if (this.terminals_[p] && p > 2) {
                    expected.push("'"+this.terminals_[p]+"'");
                }
                var errStr = '';
                if (this.lexer.showPosition) {
                    errStr = 'Parse error on line '+(yylineno+1)+":\n"+this.lexer.showPosition()+"\nExpecting "+expected.join(', ') + ", got '" + this.terminals_[symbol]+ "'";
                } else {
                    errStr = 'Parse error on line '+(yylineno+1)+": Unexpected " +
                                  (symbol == 1 /*EOF*/ ? "end of input" :
                                              ("'"+(this.terminals_[symbol] || symbol)+"'"));
                }
                this.parseError(errStr,
                    {text: this.lexer.match, token: this.terminals_[symbol] || symbol, line: this.lexer.yylineno, loc: yyloc, expected: expected});
            }

            // just recovered from another error
            if (recovering == 3) {
                if (symbol == EOF) {
                    throw new Error(errStr || 'Parsing halted.');
                }

                // discard current lookahead and grab another
                yyleng = this.lexer.yyleng;
                yytext = this.lexer.yytext;
                yylineno = this.lexer.yylineno;
                yyloc = this.lexer.yylloc;
                symbol = lex();
            }

            // try to recover from error
            while (1) {
                // check for error recovery rule in this state
                if ((TERROR.toString()) in table[state]) {
                    break;
                }
                if (state == 0) {
                    throw new Error(errStr || 'Parsing halted.');
                }
                popStack(1);
                state = stack[stack.length-1];
            }

            preErrorSymbol = symbol; // save the lookahead token
            symbol = TERROR;         // insert generic error symbol as new lookahead
            state = stack[stack.length-1];
            action = table[state] && table[state][TERROR];
            recovering = 3; // allow 3 real symbols to be shifted before reporting a new error
        }

        // this shouldn't happen, unless resolve defaults are off
        if (action[0] instanceof Array && action.length > 1) {
            throw new Error('Parse Error: multiple actions possible at state: '+state+', token: '+symbol);
        }

        switch (action[0]) {

            case 1: // shift
                //this.shiftCount++;

                stack.push(symbol);
                vstack.push(this.lexer.yytext);
                lstack.push(this.lexer.yylloc);
                stack.push(action[1]); // push state
                symbol = null;
                if (!preErrorSymbol) { // normal execution/no error
                    yyleng = this.lexer.yyleng;
                    yytext = this.lexer.yytext;
                    yylineno = this.lexer.yylineno;
                    yyloc = this.lexer.yylloc;
                    if (recovering > 0)
                        recovering--;
                } else { // error just occurred, resume old lookahead f/ before error
                    symbol = preErrorSymbol;
                    preErrorSymbol = null;
                }
                break;

            case 2: // reduce
                //this.reductionCount++;

                len = this.productions_[action[1]][1];

                // perform semantic action
                yyval.$ = vstack[vstack.length-len]; // default to $$ = $1
                // default location, uses first token for firsts, last for lasts
                yyval._$ = {
                    first_line: lstack[lstack.length-(len||1)].first_line,
                    last_line: lstack[lstack.length-1].last_line,
                    first_column: lstack[lstack.length-(len||1)].first_column,
                    last_column: lstack[lstack.length-1].last_column
                };
                r = this.performAction.call(yyval, yytext, yyleng, yylineno, this.yy, action[1], vstack, lstack);

                if (typeof r !== 'undefined') {
                    return r;
                }

                // pop off stack
                if (len) {
                    stack = stack.slice(0,-1*len*2);
                    vstack = vstack.slice(0, -1*len);
                    lstack = lstack.slice(0, -1*len);
                }

                stack.push(this.productions_[action[1]][0]);    // push nonterminal (reduce)
                vstack.push(yyval.$);
                lstack.push(yyval._$);
                // goto new state = table[STATE][NONTERMINAL]
                newState = table[stack[stack.length-2]][stack[stack.length-1]];
                stack.push(newState);
                break;

            case 3: // accept
                return true;
        }

    }

}

trace(): void

Returns: void

Code 
function trace() { }

performAction(yytext: any, yyleng: any, yylineno: any, yy: any, yystate: any, $$: any, _$: any): any

Parameters:

  • yytext any
  • yyleng any
  • yylineno any
  • yy any
  • yystate any
  • $$ any
  • _$ any

Returns: any

Calls:

  • yytext.replace(/\\(\\|")/g, "$"+"1") .replace(/\\n/g,'\n') .replace(/\\r/g,'\r') .replace(/\\t/g,'\t') .replace(/\\v/g,'\v') .replace(/\\f/g,'\f') .replace
  • Number
  • $$[$0-2].push
Code 
function anonymous(yytext,yyleng,yylineno,yy,yystate,$$,_$) {

var $0 = $$.length - 1;
switch (yystate) {
case 1: // replace escaped characters with actual character
          this.$ = yytext.replace(/\\(\\|")/g, "$"+"1")
                     .replace(/\\n/g,'\n')
                     .replace(/\\r/g,'\r')
                     .replace(/\\t/g,'\t')
                     .replace(/\\v/g,'\v')
                     .replace(/\\f/g,'\f')
                     .replace(/\\b/g,'\b');

break;
case 2:this.$ = Number(yytext);
break;
case 3:this.$ = null;
break;
case 4:this.$ = true;
break;
case 5:this.$ = false;
break;
case 6:return this.$ = $$[$0-1];
break;
case 13:this.$ = {};
break;
case 14:this.$ = $$[$0-1];
break;
case 15:this.$ = [$$[$0-2], $$[$0]];
break;
case 16:this.$ = {}; this.$[$$[$0][0]] = $$[$0][1];
break;
case 17:this.$ = $$[$0-2]; $$[$0-2][$$[$0][0]] = $$[$0][1];
break;
case 18:this.$ = [];
break;
case 19:this.$ = $$[$0-1];
break;
case 20:this.$ = [$$[$0]];
break;
case 21:this.$ = $$[$0-2]; $$[$0-2].push($$[$0]);
break;
}
}

parseError(str: any, hash: any): never

Parameters:

  • str any
  • hash any

Returns: never

Code 
function parseError(str, hash) {
    throw new Error(str);
}

parse(input: any): any

Parameters:

  • input any

Returns: any

Calls:

  • this.lexer.setInput
  • lstack.push
  • self.lexer.lex
  • lex
  • expected.push
  • this.lexer.showPosition
  • expected.join
  • this.parseError
  • TERROR.toString
  • popStack
  • stack.push
  • vstack.push
  • this.performAction.call
  • stack.slice
  • vstack.slice
  • lstack.slice

Internal Comments: 

//this.reductionCount = this.shiftCount = 0; (x5)
// if token isn't its numeric value, convert
// retrieve state number from top of stack (x3)
// use default actions if available
// read action for current state and first input (x3)
// handle parse error (x2)
// Report error (x3)
// just recovered from another error
// discard current lookahead and grab another (x3)
// try to recover from error
// check for error recovery rule in this state
// this shouldn't happen, unless resolve defaults are off
//this.shiftCount++; (x4)
//this.reductionCount++; (x3)
// perform semantic action (x4)
// default location, uses first token for firsts, last for lasts (x4)
// pop off stack
// goto new state = table[STATE][NONTERMINAL] (x3)

Code 
function parse(input) {
    var self = this,
        stack = [0],
        vstack = [null], // semantic value stack
        lstack = [], // location stack
        table = this.table,
        yytext = '',
        yylineno = 0,
        yyleng = 0,
        recovering = 0,
        TERROR = 2,
        EOF = 1;

    //this.reductionCount = this.shiftCount = 0;

    this.lexer.setInput(input);
    this.lexer.yy = this.yy;
    this.yy.lexer = this.lexer;
    if (typeof this.lexer.yylloc == 'undefined')
        this.lexer.yylloc = {};
    var yyloc = this.lexer.yylloc;
    lstack.push(yyloc);

    if (typeof this.yy.parseError === 'function')
        this.parseError = this.yy.parseError;

    function popStack (n) {
        stack.length = stack.length - 2*n;
        vstack.length = vstack.length - n;
        lstack.length = lstack.length - n;
    }

    function lex() {
        var token;
        token = self.lexer.lex() || 1; // $end = 1
        // if token isn't its numeric value, convert
        if (typeof token !== 'number') {
            token = self.symbols_[token] || token;
        }
        return token;
    }

    var symbol, preErrorSymbol, state, action, r, yyval={},p,len,newState, expected;
    while (true) {
        // retrieve state number from top of stack
        state = stack[stack.length-1];

        // use default actions if available
        if (this.defaultActions[state]) {
            action = this.defaultActions[state];
        } else {
            if (symbol == null)
                symbol = lex();
            // read action for current state and first input
            action = table[state] && table[state][symbol];
        }

        // handle parse error
        _handle_error:
        if (typeof action === 'undefined' || !action.length || !action[0]) {

            if (!recovering) {
                // Report error
                expected = [];
                for (p in table[state]) if (this.terminals_[p] && p > 2) {
                    expected.push("'"+this.terminals_[p]+"'");
                }
                var errStr = '';
                if (this.lexer.showPosition) {
                    errStr = 'Parse error on line '+(yylineno+1)+":\n"+this.lexer.showPosition()+"\nExpecting "+expected.join(', ') + ", got '" + this.terminals_[symbol]+ "'";
                } else {
                    errStr = 'Parse error on line '+(yylineno+1)+": Unexpected " +
                                  (symbol == 1 /*EOF*/ ? "end of input" :
                                              ("'"+(this.terminals_[symbol] || symbol)+"'"));
                }
                this.parseError(errStr,
                    {text: this.lexer.match, token: this.terminals_[symbol] || symbol, line: this.lexer.yylineno, loc: yyloc, expected: expected});
            }

            // just recovered from another error
            if (recovering == 3) {
                if (symbol == EOF) {
                    throw new Error(errStr || 'Parsing halted.');
                }

                // discard current lookahead and grab another
                yyleng = this.lexer.yyleng;
                yytext = this.lexer.yytext;
                yylineno = this.lexer.yylineno;
                yyloc = this.lexer.yylloc;
                symbol = lex();
            }

            // try to recover from error
            while (1) {
                // check for error recovery rule in this state
                if ((TERROR.toString()) in table[state]) {
                    break;
                }
                if (state == 0) {
                    throw new Error(errStr || 'Parsing halted.');
                }
                popStack(1);
                state = stack[stack.length-1];
            }

            preErrorSymbol = symbol; // save the lookahead token
            symbol = TERROR;         // insert generic error symbol as new lookahead
            state = stack[stack.length-1];
            action = table[state] && table[state][TERROR];
            recovering = 3; // allow 3 real symbols to be shifted before reporting a new error
        }

        // this shouldn't happen, unless resolve defaults are off
        if (action[0] instanceof Array && action.length > 1) {
            throw new Error('Parse Error: multiple actions possible at state: '+state+', token: '+symbol);
        }

        switch (action[0]) {

            case 1: // shift
                //this.shiftCount++;

                stack.push(symbol);
                vstack.push(this.lexer.yytext);
                lstack.push(this.lexer.yylloc);
                stack.push(action[1]); // push state
                symbol = null;
                if (!preErrorSymbol) { // normal execution/no error
                    yyleng = this.lexer.yyleng;
                    yytext = this.lexer.yytext;
                    yylineno = this.lexer.yylineno;
                    yyloc = this.lexer.yylloc;
                    if (recovering > 0)
                        recovering--;
                } else { // error just occurred, resume old lookahead f/ before error
                    symbol = preErrorSymbol;
                    preErrorSymbol = null;
                }
                break;

            case 2: // reduce
                //this.reductionCount++;

                len = this.productions_[action[1]][1];

                // perform semantic action
                yyval.$ = vstack[vstack.length-len]; // default to $$ = $1
                // default location, uses first token for firsts, last for lasts
                yyval._$ = {
                    first_line: lstack[lstack.length-(len||1)].first_line,
                    last_line: lstack[lstack.length-1].last_line,
                    first_column: lstack[lstack.length-(len||1)].first_column,
                    last_column: lstack[lstack.length-1].last_column
                };
                r = this.performAction.call(yyval, yytext, yyleng, yylineno, this.yy, action[1], vstack, lstack);

                if (typeof r !== 'undefined') {
                    return r;
                }

                // pop off stack
                if (len) {
                    stack = stack.slice(0,-1*len*2);
                    vstack = vstack.slice(0, -1*len);
                    lstack = lstack.slice(0, -1*len);
                }

                stack.push(this.productions_[action[1]][0]);    // push nonterminal (reduce)
                vstack.push(yyval.$);
                lstack.push(yyval._$);
                // goto new state = table[STATE][NONTERMINAL]
                newState = table[stack[stack.length-2]][stack[stack.length-1]];
                stack.push(newState);
                break;

            case 3: // accept
                return true;
        }

    }

}

trace(): void

Returns: void

Code 
function trace() { }

performAction(yytext: any, yyleng: any, yylineno: any, yy: any, yystate: any, $$: any, _$: any): any

Parameters:

  • yytext any
  • yyleng any
  • yylineno any
  • yy any
  • yystate any
  • $$ any
  • _$ any

Returns: any

Calls:

  • yytext.replace(/\\(\\|")/g, "$"+"1") .replace(/\\n/g,'\n') .replace(/\\r/g,'\r') .replace(/\\t/g,'\t') .replace(/\\v/g,'\v') .replace(/\\f/g,'\f') .replace
  • Number
  • $$[$0-2].push
Code 
function anonymous(yytext,yyleng,yylineno,yy,yystate,$$,_$) {

var $0 = $$.length - 1;
switch (yystate) {
case 1: // replace escaped characters with actual character
          this.$ = yytext.replace(/\\(\\|")/g, "$"+"1")
                     .replace(/\\n/g,'\n')
                     .replace(/\\r/g,'\r')
                     .replace(/\\t/g,'\t')
                     .replace(/\\v/g,'\v')
                     .replace(/\\f/g,'\f')
                     .replace(/\\b/g,'\b');

break;
case 2:this.$ = Number(yytext);
break;
case 3:this.$ = null;
break;
case 4:this.$ = true;
break;
case 5:this.$ = false;
break;
case 6:return this.$ = $$[$0-1];
break;
case 13:this.$ = {};
break;
case 14:this.$ = $$[$0-1];
break;
case 15:this.$ = [$$[$0-2], $$[$0]];
break;
case 16:this.$ = {}; this.$[$$[$0][0]] = $$[$0][1];
break;
case 17:this.$ = $$[$0-2]; $$[$0-2][$$[$0][0]] = $$[$0][1];
break;
case 18:this.$ = [];
break;
case 19:this.$ = $$[$0-1];
break;
case 20:this.$ = [$$[$0]];
break;
case 21:this.$ = $$[$0-2]; $$[$0-2].push($$[$0]);
break;
}
}

parseError(str: any, hash: any): never

Parameters:

  • str any
  • hash any

Returns: never

Code 
function parseError(str, hash) {
    throw new Error(str);
}

parse(input: any): any

Parameters:

  • input any

Returns: any

Calls:

  • this.lexer.setInput
  • lstack.push
  • self.lexer.lex
  • lex
  • expected.push
  • this.lexer.showPosition
  • expected.join
  • this.parseError
  • TERROR.toString
  • popStack
  • stack.push
  • vstack.push
  • this.performAction.call
  • stack.slice
  • vstack.slice
  • lstack.slice

Internal Comments: 

//this.reductionCount = this.shiftCount = 0; (x5)
// if token isn't its numeric value, convert
// retrieve state number from top of stack (x3)
// use default actions if available
// read action for current state and first input (x3)
// handle parse error (x2)
// Report error (x3)
// just recovered from another error
// discard current lookahead and grab another (x3)
// try to recover from error
// check for error recovery rule in this state
// this shouldn't happen, unless resolve defaults are off
//this.shiftCount++; (x4)
//this.reductionCount++; (x3)
// perform semantic action (x4)
// default location, uses first token for firsts, last for lasts (x4)
// pop off stack
// goto new state = table[STATE][NONTERMINAL] (x3)

Code 
function parse(input) {
    var self = this,
        stack = [0],
        vstack = [null], // semantic value stack
        lstack = [], // location stack
        table = this.table,
        yytext = '',
        yylineno = 0,
        yyleng = 0,
        recovering = 0,
        TERROR = 2,
        EOF = 1;

    //this.reductionCount = this.shiftCount = 0;

    this.lexer.setInput(input);
    this.lexer.yy = this.yy;
    this.yy.lexer = this.lexer;
    if (typeof this.lexer.yylloc == 'undefined')
        this.lexer.yylloc = {};
    var yyloc = this.lexer.yylloc;
    lstack.push(yyloc);

    if (typeof this.yy.parseError === 'function')
        this.parseError = this.yy.parseError;

    function popStack (n) {
        stack.length = stack.length - 2*n;
        vstack.length = vstack.length - n;
        lstack.length = lstack.length - n;
    }

    function lex() {
        var token;
        token = self.lexer.lex() || 1; // $end = 1
        // if token isn't its numeric value, convert
        if (typeof token !== 'number') {
            token = self.symbols_[token] || token;
        }
        return token;
    }

    var symbol, preErrorSymbol, state, action, r, yyval={},p,len,newState, expected;
    while (true) {
        // retrieve state number from top of stack
        state = stack[stack.length-1];

        // use default actions if available
        if (this.defaultActions[state]) {
            action = this.defaultActions[state];
        } else {
            if (symbol == null)
                symbol = lex();
            // read action for current state and first input
            action = table[state] && table[state][symbol];
        }

        // handle parse error
        _handle_error:
        if (typeof action === 'undefined' || !action.length || !action[0]) {

            if (!recovering) {
                // Report error
                expected = [];
                for (p in table[state]) if (this.terminals_[p] && p > 2) {
                    expected.push("'"+this.terminals_[p]+"'");
                }
                var errStr = '';
                if (this.lexer.showPosition) {
                    errStr = 'Parse error on line '+(yylineno+1)+":\n"+this.lexer.showPosition()+"\nExpecting "+expected.join(', ') + ", got '" + this.terminals_[symbol]+ "'";
                } else {
                    errStr = 'Parse error on line '+(yylineno+1)+": Unexpected " +
                                  (symbol == 1 /*EOF*/ ? "end of input" :
                                              ("'"+(this.terminals_[symbol] || symbol)+"'"));
                }
                this.parseError(errStr,
                    {text: this.lexer.match, token: this.terminals_[symbol] || symbol, line: this.lexer.yylineno, loc: yyloc, expected: expected});
            }

            // just recovered from another error
            if (recovering == 3) {
                if (symbol == EOF) {
                    throw new Error(errStr || 'Parsing halted.');
                }

                // discard current lookahead and grab another
                yyleng = this.lexer.yyleng;
                yytext = this.lexer.yytext;
                yylineno = this.lexer.yylineno;
                yyloc = this.lexer.yylloc;
                symbol = lex();
            }

            // try to recover from error
            while (1) {
                // check for error recovery rule in this state
                if ((TERROR.toString()) in table[state]) {
                    break;
                }
                if (state == 0) {
                    throw new Error(errStr || 'Parsing halted.');
                }
                popStack(1);
                state = stack[stack.length-1];
            }

            preErrorSymbol = symbol; // save the lookahead token
            symbol = TERROR;         // insert generic error symbol as new lookahead
            state = stack[stack.length-1];
            action = table[state] && table[state][TERROR];
            recovering = 3; // allow 3 real symbols to be shifted before reporting a new error
        }

        // this shouldn't happen, unless resolve defaults are off
        if (action[0] instanceof Array && action.length > 1) {
            throw new Error('Parse Error: multiple actions possible at state: '+state+', token: '+symbol);
        }

        switch (action[0]) {

            case 1: // shift
                //this.shiftCount++;

                stack.push(symbol);
                vstack.push(this.lexer.yytext);
                lstack.push(this.lexer.yylloc);
                stack.push(action[1]); // push state
                symbol = null;
                if (!preErrorSymbol) { // normal execution/no error
                    yyleng = this.lexer.yyleng;
                    yytext = this.lexer.yytext;
                    yylineno = this.lexer.yylineno;
                    yyloc = this.lexer.yylloc;
                    if (recovering > 0)
                        recovering--;
                } else { // error just occurred, resume old lookahead f/ before error
                    symbol = preErrorSymbol;
                    preErrorSymbol = null;
                }
                break;

            case 2: // reduce
                //this.reductionCount++;

                len = this.productions_[action[1]][1];

                // perform semantic action
                yyval.$ = vstack[vstack.length-len]; // default to $$ = $1
                // default location, uses first token for firsts, last for lasts
                yyval._$ = {
                    first_line: lstack[lstack.length-(len||1)].first_line,
                    last_line: lstack[lstack.length-1].last_line,
                    first_column: lstack[lstack.length-(len||1)].first_column,
                    last_column: lstack[lstack.length-1].last_column
                };
                r = this.performAction.call(yyval, yytext, yyleng, yylineno, this.yy, action[1], vstack, lstack);

                if (typeof r !== 'undefined') {
                    return r;
                }

                // pop off stack
                if (len) {
                    stack = stack.slice(0,-1*len*2);
                    vstack = vstack.slice(0, -1*len);
                    lstack = lstack.slice(0, -1*len);
                }

                stack.push(this.productions_[action[1]][0]);    // push nonterminal (reduce)
                vstack.push(yyval.$);
                lstack.push(yyval._$);
                // goto new state = table[STATE][NONTERMINAL]
                newState = table[stack[stack.length-2]][stack[stack.length-1]];
                stack.push(newState);
                break;

            case 3: // accept
                return true;
        }

    }

}

trace(): void

Returns: void

Code 
function trace() { }

performAction(yytext: any, yyleng: any, yylineno: any, yy: any, yystate: any, $$: any, _$: any): any

Parameters:

  • yytext any
  • yyleng any
  • yylineno any
  • yy any
  • yystate any
  • $$ any
  • _$ any

Returns: any

Calls:

  • yytext.replace(/\\(\\|")/g, "$"+"1") .replace(/\\n/g,'\n') .replace(/\\r/g,'\r') .replace(/\\t/g,'\t') .replace(/\\v/g,'\v') .replace(/\\f/g,'\f') .replace
  • Number
  • $$[$0-2].push
Code 
function anonymous(yytext,yyleng,yylineno,yy,yystate,$$,_$) {

var $0 = $$.length - 1;
switch (yystate) {
case 1: // replace escaped characters with actual character
          this.$ = yytext.replace(/\\(\\|")/g, "$"+"1")
                     .replace(/\\n/g,'\n')
                     .replace(/\\r/g,'\r')
                     .replace(/\\t/g,'\t')
                     .replace(/\\v/g,'\v')
                     .replace(/\\f/g,'\f')
                     .replace(/\\b/g,'\b');

break;
case 2:this.$ = Number(yytext);
break;
case 3:this.$ = null;
break;
case 4:this.$ = true;
break;
case 5:this.$ = false;
break;
case 6:return this.$ = $$[$0-1];
break;
case 13:this.$ = {};
break;
case 14:this.$ = $$[$0-1];
break;
case 15:this.$ = [$$[$0-2], $$[$0]];
break;
case 16:this.$ = {}; this.$[$$[$0][0]] = $$[$0][1];
break;
case 17:this.$ = $$[$0-2]; $$[$0-2][$$[$0][0]] = $$[$0][1];
break;
case 18:this.$ = [];
break;
case 19:this.$ = $$[$0-1];
break;
case 20:this.$ = [$$[$0]];
break;
case 21:this.$ = $$[$0-2]; $$[$0-2].push($$[$0]);
break;
}
}

parseError(str: any, hash: any): never

Parameters:

  • str any
  • hash any

Returns: never

Code 
function parseError(str, hash) {
    throw new Error(str);
}

parse(input: any): any

Parameters:

  • input any

Returns: any

Calls:

  • this.lexer.setInput
  • lstack.push
  • self.lexer.lex
  • lex
  • expected.push
  • this.lexer.showPosition
  • expected.join
  • this.parseError
  • TERROR.toString
  • popStack
  • stack.push
  • vstack.push
  • this.performAction.call
  • stack.slice
  • vstack.slice
  • lstack.slice

Internal Comments: 

//this.reductionCount = this.shiftCount = 0; (x5)
// if token isn't its numeric value, convert
// retrieve state number from top of stack (x3)
// use default actions if available
// read action for current state and first input (x3)
// handle parse error (x2)
// Report error (x3)
// just recovered from another error
// discard current lookahead and grab another (x3)
// try to recover from error
// check for error recovery rule in this state
// this shouldn't happen, unless resolve defaults are off
//this.shiftCount++; (x4)
//this.reductionCount++; (x3)
// perform semantic action (x4)
// default location, uses first token for firsts, last for lasts (x4)
// pop off stack
// goto new state = table[STATE][NONTERMINAL] (x3)

Code 
function parse(input) {
    var self = this,
        stack = [0],
        vstack = [null], // semantic value stack
        lstack = [], // location stack
        table = this.table,
        yytext = '',
        yylineno = 0,
        yyleng = 0,
        recovering = 0,
        TERROR = 2,
        EOF = 1;

    //this.reductionCount = this.shiftCount = 0;

    this.lexer.setInput(input);
    this.lexer.yy = this.yy;
    this.yy.lexer = this.lexer;
    if (typeof this.lexer.yylloc == 'undefined')
        this.lexer.yylloc = {};
    var yyloc = this.lexer.yylloc;
    lstack.push(yyloc);

    if (typeof this.yy.parseError === 'function')
        this.parseError = this.yy.parseError;

    function popStack (n) {
        stack.length = stack.length - 2*n;
        vstack.length = vstack.length - n;
        lstack.length = lstack.length - n;
    }

    function lex() {
        var token;
        token = self.lexer.lex() || 1; // $end = 1
        // if token isn't its numeric value, convert
        if (typeof token !== 'number') {
            token = self.symbols_[token] || token;
        }
        return token;
    }

    var symbol, preErrorSymbol, state, action, r, yyval={},p,len,newState, expected;
    while (true) {
        // retrieve state number from top of stack
        state = stack[stack.length-1];

        // use default actions if available
        if (this.defaultActions[state]) {
            action = this.defaultActions[state];
        } else {
            if (symbol == null)
                symbol = lex();
            // read action for current state and first input
            action = table[state] && table[state][symbol];
        }

        // handle parse error
        _handle_error:
        if (typeof action === 'undefined' || !action.length || !action[0]) {

            if (!recovering) {
                // Report error
                expected = [];
                for (p in table[state]) if (this.terminals_[p] && p > 2) {
                    expected.push("'"+this.terminals_[p]+"'");
                }
                var errStr = '';
                if (this.lexer.showPosition) {
                    errStr = 'Parse error on line '+(yylineno+1)+":\n"+this.lexer.showPosition()+"\nExpecting "+expected.join(', ') + ", got '" + this.terminals_[symbol]+ "'";
                } else {
                    errStr = 'Parse error on line '+(yylineno+1)+": Unexpected " +
                                  (symbol == 1 /*EOF*/ ? "end of input" :
                                              ("'"+(this.terminals_[symbol] || symbol)+"'"));
                }
                this.parseError(errStr,
                    {text: this.lexer.match, token: this.terminals_[symbol] || symbol, line: this.lexer.yylineno, loc: yyloc, expected: expected});
            }

            // just recovered from another error
            if (recovering == 3) {
                if (symbol == EOF) {
                    throw new Error(errStr || 'Parsing halted.');
                }

                // discard current lookahead and grab another
                yyleng = this.lexer.yyleng;
                yytext = this.lexer.yytext;
                yylineno = this.lexer.yylineno;
                yyloc = this.lexer.yylloc;
                symbol = lex();
            }

            // try to recover from error
            while (1) {
                // check for error recovery rule in this state
                if ((TERROR.toString()) in table[state]) {
                    break;
                }
                if (state == 0) {
                    throw new Error(errStr || 'Parsing halted.');
                }
                popStack(1);
                state = stack[stack.length-1];
            }

            preErrorSymbol = symbol; // save the lookahead token
            symbol = TERROR;         // insert generic error symbol as new lookahead
            state = stack[stack.length-1];
            action = table[state] && table[state][TERROR];
            recovering = 3; // allow 3 real symbols to be shifted before reporting a new error
        }

        // this shouldn't happen, unless resolve defaults are off
        if (action[0] instanceof Array && action.length > 1) {
            throw new Error('Parse Error: multiple actions possible at state: '+state+', token: '+symbol);
        }

        switch (action[0]) {

            case 1: // shift
                //this.shiftCount++;

                stack.push(symbol);
                vstack.push(this.lexer.yytext);
                lstack.push(this.lexer.yylloc);
                stack.push(action[1]); // push state
                symbol = null;
                if (!preErrorSymbol) { // normal execution/no error
                    yyleng = this.lexer.yyleng;
                    yytext = this.lexer.yytext;
                    yylineno = this.lexer.yylineno;
                    yyloc = this.lexer.yylloc;
                    if (recovering > 0)
                        recovering--;
                } else { // error just occurred, resume old lookahead f/ before error
                    symbol = preErrorSymbol;
                    preErrorSymbol = null;
                }
                break;

            case 2: // reduce
                //this.reductionCount++;

                len = this.productions_[action[1]][1];

                // perform semantic action
                yyval.$ = vstack[vstack.length-len]; // default to $$ = $1
                // default location, uses first token for firsts, last for lasts
                yyval._$ = {
                    first_line: lstack[lstack.length-(len||1)].first_line,
                    last_line: lstack[lstack.length-1].last_line,
                    first_column: lstack[lstack.length-(len||1)].first_column,
                    last_column: lstack[lstack.length-1].last_column
                };
                r = this.performAction.call(yyval, yytext, yyleng, yylineno, this.yy, action[1], vstack, lstack);

                if (typeof r !== 'undefined') {
                    return r;
                }

                // pop off stack
                if (len) {
                    stack = stack.slice(0,-1*len*2);
                    vstack = vstack.slice(0, -1*len);
                    lstack = lstack.slice(0, -1*len);
                }

                stack.push(this.productions_[action[1]][0]);    // push nonterminal (reduce)
                vstack.push(yyval.$);
                lstack.push(yyval._$);
                // goto new state = table[STATE][NONTERMINAL]
                newState = table[stack[stack.length-2]][stack[stack.length-1]];
                stack.push(newState);
                break;

            case 3: // accept
                return true;
        }

    }

}

trace(): void

Returns: void

Code 
function trace() { }

performAction(yytext: any, yyleng: any, yylineno: any, yy: any, yystate: any, $$: any, _$: any): any

Parameters:

  • yytext any
  • yyleng any
  • yylineno any
  • yy any
  • yystate any
  • $$ any
  • _$ any

Returns: any

Calls:

  • yytext.replace(/\\(\\|")/g, "$"+"1") .replace(/\\n/g,'\n') .replace(/\\r/g,'\r') .replace(/\\t/g,'\t') .replace(/\\v/g,'\v') .replace(/\\f/g,'\f') .replace
  • Number
  • $$[$0-2].push
Code 
function anonymous(yytext,yyleng,yylineno,yy,yystate,$$,_$) {

var $0 = $$.length - 1;
switch (yystate) {
case 1: // replace escaped characters with actual character
          this.$ = yytext.replace(/\\(\\|")/g, "$"+"1")
                     .replace(/\\n/g,'\n')
                     .replace(/\\r/g,'\r')
                     .replace(/\\t/g,'\t')
                     .replace(/\\v/g,'\v')
                     .replace(/\\f/g,'\f')
                     .replace(/\\b/g,'\b');

break;
case 2:this.$ = Number(yytext);
break;
case 3:this.$ = null;
break;
case 4:this.$ = true;
break;
case 5:this.$ = false;
break;
case 6:return this.$ = $$[$0-1];
break;
case 13:this.$ = {};
break;
case 14:this.$ = $$[$0-1];
break;
case 15:this.$ = [$$[$0-2], $$[$0]];
break;
case 16:this.$ = {}; this.$[$$[$0][0]] = $$[$0][1];
break;
case 17:this.$ = $$[$0-2]; $$[$0-2][$$[$0][0]] = $$[$0][1];
break;
case 18:this.$ = [];
break;
case 19:this.$ = $$[$0-1];
break;
case 20:this.$ = [$$[$0]];
break;
case 21:this.$ = $$[$0-2]; $$[$0-2].push($$[$0]);
break;
}
}

parseError(str: any, hash: any): never

Parameters:

  • str any
  • hash any

Returns: never

Code 
function parseError(str, hash) {
    throw new Error(str);
}

parse(input: any): any

Parameters:

  • input any

Returns: any

Calls:

  • this.lexer.setInput
  • lstack.push
  • self.lexer.lex
  • lex
  • expected.push
  • this.lexer.showPosition
  • expected.join
  • this.parseError
  • TERROR.toString
  • popStack
  • stack.push
  • vstack.push
  • this.performAction.call
  • stack.slice
  • vstack.slice
  • lstack.slice

Internal Comments: 

//this.reductionCount = this.shiftCount = 0; (x5)
// if token isn't its numeric value, convert
// retrieve state number from top of stack (x3)
// use default actions if available
// read action for current state and first input (x3)
// handle parse error (x2)
// Report error (x3)
// just recovered from another error
// discard current lookahead and grab another (x3)
// try to recover from error
// check for error recovery rule in this state
// this shouldn't happen, unless resolve defaults are off
//this.shiftCount++; (x4)
//this.reductionCount++; (x3)
// perform semantic action (x4)
// default location, uses first token for firsts, last for lasts (x4)
// pop off stack
// goto new state = table[STATE][NONTERMINAL] (x3)

Code 
function parse(input) {
    var self = this,
        stack = [0],
        vstack = [null], // semantic value stack
        lstack = [], // location stack
        table = this.table,
        yytext = '',
        yylineno = 0,
        yyleng = 0,
        recovering = 0,
        TERROR = 2,
        EOF = 1;

    //this.reductionCount = this.shiftCount = 0;

    this.lexer.setInput(input);
    this.lexer.yy = this.yy;
    this.yy.lexer = this.lexer;
    if (typeof this.lexer.yylloc == 'undefined')
        this.lexer.yylloc = {};
    var yyloc = this.lexer.yylloc;
    lstack.push(yyloc);

    if (typeof this.yy.parseError === 'function')
        this.parseError = this.yy.parseError;

    function popStack (n) {
        stack.length = stack.length - 2*n;
        vstack.length = vstack.length - n;
        lstack.length = lstack.length - n;
    }

    function lex() {
        var token;
        token = self.lexer.lex() || 1; // $end = 1
        // if token isn't its numeric value, convert
        if (typeof token !== 'number') {
            token = self.symbols_[token] || token;
        }
        return token;
    }

    var symbol, preErrorSymbol, state, action, r, yyval={},p,len,newState, expected;
    while (true) {
        // retrieve state number from top of stack
        state = stack[stack.length-1];

        // use default actions if available
        if (this.defaultActions[state]) {
            action = this.defaultActions[state];
        } else {
            if (symbol == null)
                symbol = lex();
            // read action for current state and first input
            action = table[state] && table[state][symbol];
        }

        // handle parse error
        _handle_error:
        if (typeof action === 'undefined' || !action.length || !action[0]) {

            if (!recovering) {
                // Report error
                expected = [];
                for (p in table[state]) if (this.terminals_[p] && p > 2) {
                    expected.push("'"+this.terminals_[p]+"'");
                }
                var errStr = '';
                if (this.lexer.showPosition) {
                    errStr = 'Parse error on line '+(yylineno+1)+":\n"+this.lexer.showPosition()+"\nExpecting "+expected.join(', ') + ", got '" + this.terminals_[symbol]+ "'";
                } else {
                    errStr = 'Parse error on line '+(yylineno+1)+": Unexpected " +
                                  (symbol == 1 /*EOF*/ ? "end of input" :
                                              ("'"+(this.terminals_[symbol] || symbol)+"'"));
                }
                this.parseError(errStr,
                    {text: this.lexer.match, token: this.terminals_[symbol] || symbol, line: this.lexer.yylineno, loc: yyloc, expected: expected});
            }

            // just recovered from another error
            if (recovering == 3) {
                if (symbol == EOF) {
                    throw new Error(errStr || 'Parsing halted.');
                }

                // discard current lookahead and grab another
                yyleng = this.lexer.yyleng;
                yytext = this.lexer.yytext;
                yylineno = this.lexer.yylineno;
                yyloc = this.lexer.yylloc;
                symbol = lex();
            }

            // try to recover from error
            while (1) {
                // check for error recovery rule in this state
                if ((TERROR.toString()) in table[state]) {
                    break;
                }
                if (state == 0) {
                    throw new Error(errStr || 'Parsing halted.');
                }
                popStack(1);
                state = stack[stack.length-1];
            }

            preErrorSymbol = symbol; // save the lookahead token
            symbol = TERROR;         // insert generic error symbol as new lookahead
            state = stack[stack.length-1];
            action = table[state] && table[state][TERROR];
            recovering = 3; // allow 3 real symbols to be shifted before reporting a new error
        }

        // this shouldn't happen, unless resolve defaults are off
        if (action[0] instanceof Array && action.length > 1) {
            throw new Error('Parse Error: multiple actions possible at state: '+state+', token: '+symbol);
        }

        switch (action[0]) {

            case 1: // shift
                //this.shiftCount++;

                stack.push(symbol);
                vstack.push(this.lexer.yytext);
                lstack.push(this.lexer.yylloc);
                stack.push(action[1]); // push state
                symbol = null;
                if (!preErrorSymbol) { // normal execution/no error
                    yyleng = this.lexer.yyleng;
                    yytext = this.lexer.yytext;
                    yylineno = this.lexer.yylineno;
                    yyloc = this.lexer.yylloc;
                    if (recovering > 0)
                        recovering--;
                } else { // error just occurred, resume old lookahead f/ before error
                    symbol = preErrorSymbol;
                    preErrorSymbol = null;
                }
                break;

            case 2: // reduce
                //this.reductionCount++;

                len = this.productions_[action[1]][1];

                // perform semantic action
                yyval.$ = vstack[vstack.length-len]; // default to $$ = $1
                // default location, uses first token for firsts, last for lasts
                yyval._$ = {
                    first_line: lstack[lstack.length-(len||1)].first_line,
                    last_line: lstack[lstack.length-1].last_line,
                    first_column: lstack[lstack.length-(len||1)].first_column,
                    last_column: lstack[lstack.length-1].last_column
                };
                r = this.performAction.call(yyval, yytext, yyleng, yylineno, this.yy, action[1], vstack, lstack);

                if (typeof r !== 'undefined') {
                    return r;
                }

                // pop off stack
                if (len) {
                    stack = stack.slice(0,-1*len*2);
                    vstack = vstack.slice(0, -1*len);
                    lstack = lstack.slice(0, -1*len);
                }

                stack.push(this.productions_[action[1]][0]);    // push nonterminal (reduce)
                vstack.push(yyval.$);
                lstack.push(yyval._$);
                // goto new state = table[STATE][NONTERMINAL]
                newState = table[stack[stack.length-2]][stack[stack.length-1]];
                stack.push(newState);
                break;

            case 3: // accept
                return true;
        }

    }

}

parseError(str: any, hash: any): void

Parameters:

  • str any
  • hash any

Returns: void

Calls:

  • this.yy.parseError
Code 
function parseError(str, hash) {
        if (this.yy.parseError) {
            this.yy.parseError(str, hash);
        } else {
            throw new Error(str);
        }
    }

setInput(input: any): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Parameters:

  • input any

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function (input) {
        this._input = input;
        this._more = this._less = this.done = false;
        this.yylineno = this.yyleng = 0;
        this.yytext = this.matched = this.match = '';
        this.conditionStack = ['INITIAL'];
        this.yylloc = {first_line:1,first_column:0,last_line:1,last_column:0};
        return this;
    }

input(): any

Returns: any

Calls:

  • ch.match
  • this._input.slice
Code 
function () {
        var ch = this._input[0];
        this.yytext+=ch;
        this.yyleng++;
        this.match+=ch;
        this.matched+=ch;
        var lines = ch.match(/\n/);
        if (lines) this.yylineno++;
        this._input = this._input.slice(1);
        return ch;
    }

unput(ch: any): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Parameters:

  • ch any

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function (ch) {
        this._input = ch + this._input;
        return this;
    }

more(): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function () {
        this._more = true;
        return this;
    }

less(n: any): void

Parameters:

  • n any

Returns: void

Calls:

  • this.match.slice
Code 
function (n) {
        this._input = this.match.slice(n) + this._input;
    }

pastInput(): string

Returns: string

Calls:

  • this.matched.substr
  • past.substr(-20).replace
Code 
function () {
        var past = this.matched.substr(0, this.matched.length - this.match.length);
        return (past.length > 20 ? '...':'') + past.substr(-20).replace(/\n/g, "");
    }

upcomingInput(): string

Returns: string

Calls:

  • this._input.substr
  • (next.substr(0,20)+(next.length > 20 ? '...':'')).replace
  • next.substr
Code 
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, "");
    }

showPosition(): string

Returns: string

Calls:

  • this.pastInput
  • new Array(pre.length + 1).join
  • this.upcomingInput
Code 
function () {
        var pre = this.pastInput();
        var c = new Array(pre.length + 1).join("-");
        return pre + this.upcomingInput() + "\n" + c+"^";
    }

next(): any

Returns: any

Calls:

  • this._currentRules
  • this._input.match
  • match[0].match
  • this._input.slice
  • this.performAction.call
  • this.parseError
  • this.showPosition
Code 
function () {
        if (this.done) {
            return this.EOF;
        }
        if (!this._input) this.done = true;

        var token,
            match,
            tempMatch,
            index,
            lines;
        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.flex) break;
            }
        }
        if (match) {
            lines = match[0].match(/\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-1 : this.yylloc.last_column + match[0].length};
            this.yytext += match[0];
            this.match += match[0];
            this.yyleng = this.yytext.length;
            this._more = false;
            this._input = this._input.slice(match[0].length);
            this.matched += match[0];
            token = this.performAction.call(this, this.yy, this, rules[index],this.conditionStack[this.conditionStack.length-1]);
            if (this.done && this._input) this.done = false;
            if (token) return token;
            else return;
        }
        if (this._input === "") {
            return this.EOF;
        } else {
            this.parseError('Lexical error on line '+(this.yylineno+1)+'. Unrecognized text.\n'+this.showPosition(),
                    {text: "", token: null, line: this.yylineno});
        }
    }

lex(): any

Returns: any

Calls:

  • this.next
  • this.lex
Code 
function lex() {
        var r = this.next();
        if (typeof r !== 'undefined') {
            return r;
        } else {
            return this.lex();
        }
    }

begin(condition: any): void

Parameters:

  • condition any

Returns: void

Calls:

  • this.conditionStack.push
Code 
function begin(condition) {
        this.conditionStack.push(condition);
    }

popState(): any

Returns: any

Calls:

  • this.conditionStack.pop
Code 
function popState() {
        return this.conditionStack.pop();
    }

_currentRules(): any

Returns: any

Code 
function _currentRules() {
        return this.conditions[this.conditionStack[this.conditionStack.length-1]].rules;
    }

topState(): any

Returns: any

Code 
function () {
        return this.conditionStack[this.conditionStack.length-2];
    }

pushState(condition: any): void

Parameters:

  • condition any

Returns: void

Calls:

  • this.begin
Code 
function begin(condition) {
        this.begin(condition);
    }

parseError(str: any, hash: any): void

Parameters:

  • str any
  • hash any

Returns: void

Calls:

  • this.yy.parseError
Code 
function parseError(str, hash) {
        if (this.yy.parseError) {
            this.yy.parseError(str, hash);
        } else {
            throw new Error(str);
        }
    }

setInput(input: any): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Parameters:

  • input any

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function (input) {
        this._input = input;
        this._more = this._less = this.done = false;
        this.yylineno = this.yyleng = 0;
        this.yytext = this.matched = this.match = '';
        this.conditionStack = ['INITIAL'];
        this.yylloc = {first_line:1,first_column:0,last_line:1,last_column:0};
        return this;
    }

input(): any

Returns: any

Calls:

  • ch.match
  • this._input.slice
Code 
function () {
        var ch = this._input[0];
        this.yytext+=ch;
        this.yyleng++;
        this.match+=ch;
        this.matched+=ch;
        var lines = ch.match(/\n/);
        if (lines) this.yylineno++;
        this._input = this._input.slice(1);
        return ch;
    }

unput(ch: any): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Parameters:

  • ch any

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function (ch) {
        this._input = ch + this._input;
        return this;
    }

more(): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function () {
        this._more = true;
        return this;
    }

less(n: any): void

Parameters:

  • n any

Returns: void

Calls:

  • this.match.slice
Code 
function (n) {
        this._input = this.match.slice(n) + this._input;
    }

pastInput(): string

Returns: string

Calls:

  • this.matched.substr
  • past.substr(-20).replace
Code 
function () {
        var past = this.matched.substr(0, this.matched.length - this.match.length);
        return (past.length > 20 ? '...':'') + past.substr(-20).replace(/\n/g, "");
    }

upcomingInput(): string

Returns: string

Calls:

  • this._input.substr
  • (next.substr(0,20)+(next.length > 20 ? '...':'')).replace
  • next.substr
Code 
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, "");
    }

showPosition(): string

Returns: string

Calls:

  • this.pastInput
  • new Array(pre.length + 1).join
  • this.upcomingInput
Code 
function () {
        var pre = this.pastInput();
        var c = new Array(pre.length + 1).join("-");
        return pre + this.upcomingInput() + "\n" + c+"^";
    }

next(): any

Returns: any

Calls:

  • this._currentRules
  • this._input.match
  • match[0].match
  • this._input.slice
  • this.performAction.call
  • this.parseError
  • this.showPosition
Code 
function () {
        if (this.done) {
            return this.EOF;
        }
        if (!this._input) this.done = true;

        var token,
            match,
            tempMatch,
            index,
            lines;
        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.flex) break;
            }
        }
        if (match) {
            lines = match[0].match(/\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-1 : this.yylloc.last_column + match[0].length};
            this.yytext += match[0];
            this.match += match[0];
            this.yyleng = this.yytext.length;
            this._more = false;
            this._input = this._input.slice(match[0].length);
            this.matched += match[0];
            token = this.performAction.call(this, this.yy, this, rules[index],this.conditionStack[this.conditionStack.length-1]);
            if (this.done && this._input) this.done = false;
            if (token) return token;
            else return;
        }
        if (this._input === "") {
            return this.EOF;
        } else {
            this.parseError('Lexical error on line '+(this.yylineno+1)+'. Unrecognized text.\n'+this.showPosition(),
                    {text: "", token: null, line: this.yylineno});
        }
    }

lex(): any

Returns: any

Calls:

  • this.next
  • this.lex
Code 
function lex() {
        var r = this.next();
        if (typeof r !== 'undefined') {
            return r;
        } else {
            return this.lex();
        }
    }

begin(condition: any): void

Parameters:

  • condition any

Returns: void

Calls:

  • this.conditionStack.push
Code 
function begin(condition) {
        this.conditionStack.push(condition);
    }

popState(): any

Returns: any

Calls:

  • this.conditionStack.pop
Code 
function popState() {
        return this.conditionStack.pop();
    }

_currentRules(): any

Returns: any

Code 
function _currentRules() {
        return this.conditions[this.conditionStack[this.conditionStack.length-1]].rules;
    }

topState(): any

Returns: any

Code 
function () {
        return this.conditionStack[this.conditionStack.length-2];
    }

pushState(condition: any): void

Parameters:

  • condition any

Returns: void

Calls:

  • this.begin
Code 
function begin(condition) {
        this.begin(condition);
    }

parseError(str: any, hash: any): void

Parameters:

  • str any
  • hash any

Returns: void

Calls:

  • this.yy.parseError
Code 
function parseError(str, hash) {
        if (this.yy.parseError) {
            this.yy.parseError(str, hash);
        } else {
            throw new Error(str);
        }
    }

setInput(input: any): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Parameters:

  • input any

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function (input) {
        this._input = input;
        this._more = this._less = this.done = false;
        this.yylineno = this.yyleng = 0;
        this.yytext = this.matched = this.match = '';
        this.conditionStack = ['INITIAL'];
        this.yylloc = {first_line:1,first_column:0,last_line:1,last_column:0};
        return this;
    }

input(): any

Returns: any

Calls:

  • ch.match
  • this._input.slice
Code 
function () {
        var ch = this._input[0];
        this.yytext+=ch;
        this.yyleng++;
        this.match+=ch;
        this.matched+=ch;
        var lines = ch.match(/\n/);
        if (lines) this.yylineno++;
        this._input = this._input.slice(1);
        return ch;
    }

unput(ch: any): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Parameters:

  • ch any

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function (ch) {
        this._input = ch + this._input;
        return this;
    }

more(): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function () {
        this._more = true;
        return this;
    }

less(n: any): void

Parameters:

  • n any

Returns: void

Calls:

  • this.match.slice
Code 
function (n) {
        this._input = this.match.slice(n) + this._input;
    }

pastInput(): string

Returns: string

Calls:

  • this.matched.substr
  • past.substr(-20).replace
Code 
function () {
        var past = this.matched.substr(0, this.matched.length - this.match.length);
        return (past.length > 20 ? '...':'') + past.substr(-20).replace(/\n/g, "");
    }

upcomingInput(): string

Returns: string

Calls:

  • this._input.substr
  • (next.substr(0,20)+(next.length > 20 ? '...':'')).replace
  • next.substr
Code 
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, "");
    }

showPosition(): string

Returns: string

Calls:

  • this.pastInput
  • new Array(pre.length + 1).join
  • this.upcomingInput
Code 
function () {
        var pre = this.pastInput();
        var c = new Array(pre.length + 1).join("-");
        return pre + this.upcomingInput() + "\n" + c+"^";
    }

next(): any

Returns: any

Calls:

  • this._currentRules
  • this._input.match
  • match[0].match
  • this._input.slice
  • this.performAction.call
  • this.parseError
  • this.showPosition
Code 
function () {
        if (this.done) {
            return this.EOF;
        }
        if (!this._input) this.done = true;

        var token,
            match,
            tempMatch,
            index,
            lines;
        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.flex) break;
            }
        }
        if (match) {
            lines = match[0].match(/\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-1 : this.yylloc.last_column + match[0].length};
            this.yytext += match[0];
            this.match += match[0];
            this.yyleng = this.yytext.length;
            this._more = false;
            this._input = this._input.slice(match[0].length);
            this.matched += match[0];
            token = this.performAction.call(this, this.yy, this, rules[index],this.conditionStack[this.conditionStack.length-1]);
            if (this.done && this._input) this.done = false;
            if (token) return token;
            else return;
        }
        if (this._input === "") {
            return this.EOF;
        } else {
            this.parseError('Lexical error on line '+(this.yylineno+1)+'. Unrecognized text.\n'+this.showPosition(),
                    {text: "", token: null, line: this.yylineno});
        }
    }

lex(): any

Returns: any

Calls:

  • this.next
  • this.lex
Code 
function lex() {
        var r = this.next();
        if (typeof r !== 'undefined') {
            return r;
        } else {
            return this.lex();
        }
    }

begin(condition: any): void

Parameters:

  • condition any

Returns: void

Calls:

  • this.conditionStack.push
Code 
function begin(condition) {
        this.conditionStack.push(condition);
    }

popState(): any

Returns: any

Calls:

  • this.conditionStack.pop
Code 
function popState() {
        return this.conditionStack.pop();
    }

_currentRules(): any

Returns: any

Code 
function _currentRules() {
        return this.conditions[this.conditionStack[this.conditionStack.length-1]].rules;
    }

topState(): any

Returns: any

Code 
function () {
        return this.conditionStack[this.conditionStack.length-2];
    }

pushState(condition: any): void

Parameters:

  • condition any

Returns: void

Calls:

  • this.begin
Code 
function begin(condition) {
        this.begin(condition);
    }

parseError(str: any, hash: any): void

Parameters:

  • str any
  • hash any

Returns: void

Calls:

  • this.yy.parseError
Code 
function parseError(str, hash) {
        if (this.yy.parseError) {
            this.yy.parseError(str, hash);
        } else {
            throw new Error(str);
        }
    }

setInput(input: any): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Parameters:

  • input any

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function (input) {
        this._input = input;
        this._more = this._less = this.done = false;
        this.yylineno = this.yyleng = 0;
        this.yytext = this.matched = this.match = '';
        this.conditionStack = ['INITIAL'];
        this.yylloc = {first_line:1,first_column:0,last_line:1,last_column:0};
        return this;
    }

input(): any

Returns: any

Calls:

  • ch.match
  • this._input.slice
Code 
function () {
        var ch = this._input[0];
        this.yytext+=ch;
        this.yyleng++;
        this.match+=ch;
        this.matched+=ch;
        var lines = ch.match(/\n/);
        if (lines) this.yylineno++;
        this._input = this._input.slice(1);
        return ch;
    }

unput(ch: any): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Parameters:

  • ch any

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function (ch) {
        this._input = ch + this._input;
        return this;
    }

more(): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function () {
        this._more = true;
        return this;
    }

less(n: any): void

Parameters:

  • n any

Returns: void

Calls:

  • this.match.slice
Code 
function (n) {
        this._input = this.match.slice(n) + this._input;
    }

pastInput(): string

Returns: string

Calls:

  • this.matched.substr
  • past.substr(-20).replace
Code 
function () {
        var past = this.matched.substr(0, this.matched.length - this.match.length);
        return (past.length > 20 ? '...':'') + past.substr(-20).replace(/\n/g, "");
    }

upcomingInput(): string

Returns: string

Calls:

  • this._input.substr
  • (next.substr(0,20)+(next.length > 20 ? '...':'')).replace
  • next.substr
Code 
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, "");
    }

showPosition(): string

Returns: string

Calls:

  • this.pastInput
  • new Array(pre.length + 1).join
  • this.upcomingInput
Code 
function () {
        var pre = this.pastInput();
        var c = new Array(pre.length + 1).join("-");
        return pre + this.upcomingInput() + "\n" + c+"^";
    }

next(): any

Returns: any

Calls:

  • this._currentRules
  • this._input.match
  • match[0].match
  • this._input.slice
  • this.performAction.call
  • this.parseError
  • this.showPosition
Code 
function () {
        if (this.done) {
            return this.EOF;
        }
        if (!this._input) this.done = true;

        var token,
            match,
            tempMatch,
            index,
            lines;
        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.flex) break;
            }
        }
        if (match) {
            lines = match[0].match(/\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-1 : this.yylloc.last_column + match[0].length};
            this.yytext += match[0];
            this.match += match[0];
            this.yyleng = this.yytext.length;
            this._more = false;
            this._input = this._input.slice(match[0].length);
            this.matched += match[0];
            token = this.performAction.call(this, this.yy, this, rules[index],this.conditionStack[this.conditionStack.length-1]);
            if (this.done && this._input) this.done = false;
            if (token) return token;
            else return;
        }
        if (this._input === "") {
            return this.EOF;
        } else {
            this.parseError('Lexical error on line '+(this.yylineno+1)+'. Unrecognized text.\n'+this.showPosition(),
                    {text: "", token: null, line: this.yylineno});
        }
    }

lex(): any

Returns: any

Calls:

  • this.next
  • this.lex
Code 
function lex() {
        var r = this.next();
        if (typeof r !== 'undefined') {
            return r;
        } else {
            return this.lex();
        }
    }

begin(condition: any): void

Parameters:

  • condition any

Returns: void

Calls:

  • this.conditionStack.push
Code 
function begin(condition) {
        this.conditionStack.push(condition);
    }

popState(): any

Returns: any

Calls:

  • this.conditionStack.pop
Code 
function popState() {
        return this.conditionStack.pop();
    }

_currentRules(): any

Returns: any

Code 
function _currentRules() {
        return this.conditions[this.conditionStack[this.conditionStack.length-1]].rules;
    }

topState(): any

Returns: any

Code 
function () {
        return this.conditionStack[this.conditionStack.length-2];
    }

pushState(condition: any): void

Parameters:

  • condition any

Returns: void

Calls:

  • this.begin
Code 
function begin(condition) {
        this.begin(condition);
    }

parseError(str: any, hash: any): void

Parameters:

  • str any
  • hash any

Returns: void

Calls:

  • this.yy.parseError
Code 
function parseError(str, hash) {
        if (this.yy.parseError) {
            this.yy.parseError(str, hash);
        } else {
            throw new Error(str);
        }
    }

setInput(input: any): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Parameters:

  • input any

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function (input) {
        this._input = input;
        this._more = this._less = this.done = false;
        this.yylineno = this.yyleng = 0;
        this.yytext = this.matched = this.match = '';
        this.conditionStack = ['INITIAL'];
        this.yylloc = {first_line:1,first_column:0,last_line:1,last_column:0};
        return this;
    }

input(): any

Returns: any

Calls:

  • ch.match
  • this._input.slice
Code 
function () {
        var ch = this._input[0];
        this.yytext+=ch;
        this.yyleng++;
        this.match+=ch;
        this.matched+=ch;
        var lines = ch.match(/\n/);
        if (lines) this.yylineno++;
        this._input = this._input.slice(1);
        return ch;
    }

unput(ch: any): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Parameters:

  • ch any

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function (ch) {
        this._input = ch + this._input;
        return this;
    }

more(): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function () {
        this._more = true;
        return this;
    }

less(n: any): void

Parameters:

  • n any

Returns: void

Calls:

  • this.match.slice
Code 
function (n) {
        this._input = this.match.slice(n) + this._input;
    }

pastInput(): string

Returns: string

Calls:

  • this.matched.substr
  • past.substr(-20).replace
Code 
function () {
        var past = this.matched.substr(0, this.matched.length - this.match.length);
        return (past.length > 20 ? '...':'') + past.substr(-20).replace(/\n/g, "");
    }

upcomingInput(): string

Returns: string

Calls:

  • this._input.substr
  • (next.substr(0,20)+(next.length > 20 ? '...':'')).replace
  • next.substr
Code 
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, "");
    }

showPosition(): string

Returns: string

Calls:

  • this.pastInput
  • new Array(pre.length + 1).join
  • this.upcomingInput
Code 
function () {
        var pre = this.pastInput();
        var c = new Array(pre.length + 1).join("-");
        return pre + this.upcomingInput() + "\n" + c+"^";
    }

next(): any

Returns: any

Calls:

  • this._currentRules
  • this._input.match
  • match[0].match
  • this._input.slice
  • this.performAction.call
  • this.parseError
  • this.showPosition
Code 
function () {
        if (this.done) {
            return this.EOF;
        }
        if (!this._input) this.done = true;

        var token,
            match,
            tempMatch,
            index,
            lines;
        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.flex) break;
            }
        }
        if (match) {
            lines = match[0].match(/\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-1 : this.yylloc.last_column + match[0].length};
            this.yytext += match[0];
            this.match += match[0];
            this.yyleng = this.yytext.length;
            this._more = false;
            this._input = this._input.slice(match[0].length);
            this.matched += match[0];
            token = this.performAction.call(this, this.yy, this, rules[index],this.conditionStack[this.conditionStack.length-1]);
            if (this.done && this._input) this.done = false;
            if (token) return token;
            else return;
        }
        if (this._input === "") {
            return this.EOF;
        } else {
            this.parseError('Lexical error on line '+(this.yylineno+1)+'. Unrecognized text.\n'+this.showPosition(),
                    {text: "", token: null, line: this.yylineno});
        }
    }

lex(): any

Returns: any

Calls:

  • this.next
  • this.lex
Code 
function lex() {
        var r = this.next();
        if (typeof r !== 'undefined') {
            return r;
        } else {
            return this.lex();
        }
    }

begin(condition: any): void

Parameters:

  • condition any

Returns: void

Calls:

  • this.conditionStack.push
Code 
function begin(condition) {
        this.conditionStack.push(condition);
    }

popState(): any

Returns: any

Calls:

  • this.conditionStack.pop
Code 
function popState() {
        return this.conditionStack.pop();
    }

_currentRules(): any

Returns: any

Code 
function _currentRules() {
        return this.conditions[this.conditionStack[this.conditionStack.length-1]].rules;
    }

topState(): any

Returns: any

Code 
function () {
        return this.conditionStack[this.conditionStack.length-2];
    }

pushState(condition: any): void

Parameters:

  • condition any

Returns: void

Calls:

  • this.begin
Code 
function begin(condition) {
        this.begin(condition);
    }

parseError(str: any, hash: any): void

Parameters:

  • str any
  • hash any

Returns: void

Calls:

  • this.yy.parseError
Code 
function parseError(str, hash) {
        if (this.yy.parseError) {
            this.yy.parseError(str, hash);
        } else {
            throw new Error(str);
        }
    }

setInput(input: any): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Parameters:

  • input any

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function (input) {
        this._input = input;
        this._more = this._less = this.done = false;
        this.yylineno = this.yyleng = 0;
        this.yytext = this.matched = this.match = '';
        this.conditionStack = ['INITIAL'];
        this.yylloc = {first_line:1,first_column:0,last_line:1,last_column:0};
        return this;
    }

input(): any

Returns: any

Calls:

  • ch.match
  • this._input.slice
Code 
function () {
        var ch = this._input[0];
        this.yytext+=ch;
        this.yyleng++;
        this.match+=ch;
        this.matched+=ch;
        var lines = ch.match(/\n/);
        if (lines) this.yylineno++;
        this._input = this._input.slice(1);
        return ch;
    }

unput(ch: any): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Parameters:

  • ch any

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function (ch) {
        this._input = ch + this._input;
        return this;
    }

more(): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function () {
        this._more = true;
        return this;
    }

less(n: any): void

Parameters:

  • n any

Returns: void

Calls:

  • this.match.slice
Code 
function (n) {
        this._input = this.match.slice(n) + this._input;
    }

pastInput(): string

Returns: string

Calls:

  • this.matched.substr
  • past.substr(-20).replace
Code 
function () {
        var past = this.matched.substr(0, this.matched.length - this.match.length);
        return (past.length > 20 ? '...':'') + past.substr(-20).replace(/\n/g, "");
    }

upcomingInput(): string

Returns: string

Calls:

  • this._input.substr
  • (next.substr(0,20)+(next.length > 20 ? '...':'')).replace
  • next.substr
Code 
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, "");
    }

showPosition(): string

Returns: string

Calls:

  • this.pastInput
  • new Array(pre.length + 1).join
  • this.upcomingInput
Code 
function () {
        var pre = this.pastInput();
        var c = new Array(pre.length + 1).join("-");
        return pre + this.upcomingInput() + "\n" + c+"^";
    }

next(): any

Returns: any

Calls:

  • this._currentRules
  • this._input.match
  • match[0].match
  • this._input.slice
  • this.performAction.call
  • this.parseError
  • this.showPosition
Code 
function () {
        if (this.done) {
            return this.EOF;
        }
        if (!this._input) this.done = true;

        var token,
            match,
            tempMatch,
            index,
            lines;
        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.flex) break;
            }
        }
        if (match) {
            lines = match[0].match(/\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-1 : this.yylloc.last_column + match[0].length};
            this.yytext += match[0];
            this.match += match[0];
            this.yyleng = this.yytext.length;
            this._more = false;
            this._input = this._input.slice(match[0].length);
            this.matched += match[0];
            token = this.performAction.call(this, this.yy, this, rules[index],this.conditionStack[this.conditionStack.length-1]);
            if (this.done && this._input) this.done = false;
            if (token) return token;
            else return;
        }
        if (this._input === "") {
            return this.EOF;
        } else {
            this.parseError('Lexical error on line '+(this.yylineno+1)+'. Unrecognized text.\n'+this.showPosition(),
                    {text: "", token: null, line: this.yylineno});
        }
    }

lex(): any

Returns: any

Calls:

  • this.next
  • this.lex
Code 
function lex() {
        var r = this.next();
        if (typeof r !== 'undefined') {
            return r;
        } else {
            return this.lex();
        }
    }

begin(condition: any): void

Parameters:

  • condition any

Returns: void

Calls:

  • this.conditionStack.push
Code 
function begin(condition) {
        this.conditionStack.push(condition);
    }

popState(): any

Returns: any

Calls:

  • this.conditionStack.pop
Code 
function popState() {
        return this.conditionStack.pop();
    }

_currentRules(): any

Returns: any

Code 
function _currentRules() {
        return this.conditions[this.conditionStack[this.conditionStack.length-1]].rules;
    }

topState(): any

Returns: any

Code 
function () {
        return this.conditionStack[this.conditionStack.length-2];
    }

pushState(condition: any): void

Parameters:

  • condition any

Returns: void

Calls:

  • this.begin
Code 
function begin(condition) {
        this.begin(condition);
    }

parseError(str: any, hash: any): void

Parameters:

  • str any
  • hash any

Returns: void

Calls:

  • this.yy.parseError
Code 
function parseError(str, hash) {
        if (this.yy.parseError) {
            this.yy.parseError(str, hash);
        } else {
            throw new Error(str);
        }
    }

setInput(input: any): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Parameters:

  • input any

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function (input) {
        this._input = input;
        this._more = this._less = this.done = false;
        this.yylineno = this.yyleng = 0;
        this.yytext = this.matched = this.match = '';
        this.conditionStack = ['INITIAL'];
        this.yylloc = {first_line:1,first_column:0,last_line:1,last_column:0};
        return this;
    }

input(): any

Returns: any

Calls:

  • ch.match
  • this._input.slice
Code 
function () {
        var ch = this._input[0];
        this.yytext+=ch;
        this.yyleng++;
        this.match+=ch;
        this.matched+=ch;
        var lines = ch.match(/\n/);
        if (lines) this.yylineno++;
        this._input = this._input.slice(1);
        return ch;
    }

unput(ch: any): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Parameters:

  • ch any

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function (ch) {
        this._input = ch + this._input;
        return this;
    }

more(): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function () {
        this._more = true;
        return this;
    }

less(n: any): void

Parameters:

  • n any

Returns: void

Calls:

  • this.match.slice
Code 
function (n) {
        this._input = this.match.slice(n) + this._input;
    }

pastInput(): string

Returns: string

Calls:

  • this.matched.substr
  • past.substr(-20).replace
Code 
function () {
        var past = this.matched.substr(0, this.matched.length - this.match.length);
        return (past.length > 20 ? '...':'') + past.substr(-20).replace(/\n/g, "");
    }

upcomingInput(): string

Returns: string

Calls:

  • this._input.substr
  • (next.substr(0,20)+(next.length > 20 ? '...':'')).replace
  • next.substr
Code 
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, "");
    }

showPosition(): string

Returns: string

Calls:

  • this.pastInput
  • new Array(pre.length + 1).join
  • this.upcomingInput
Code 
function () {
        var pre = this.pastInput();
        var c = new Array(pre.length + 1).join("-");
        return pre + this.upcomingInput() + "\n" + c+"^";
    }

next(): any

Returns: any

Calls:

  • this._currentRules
  • this._input.match
  • match[0].match
  • this._input.slice
  • this.performAction.call
  • this.parseError
  • this.showPosition
Code 
function () {
        if (this.done) {
            return this.EOF;
        }
        if (!this._input) this.done = true;

        var token,
            match,
            tempMatch,
            index,
            lines;
        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.flex) break;
            }
        }
        if (match) {
            lines = match[0].match(/\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-1 : this.yylloc.last_column + match[0].length};
            this.yytext += match[0];
            this.match += match[0];
            this.yyleng = this.yytext.length;
            this._more = false;
            this._input = this._input.slice(match[0].length);
            this.matched += match[0];
            token = this.performAction.call(this, this.yy, this, rules[index],this.conditionStack[this.conditionStack.length-1]);
            if (this.done && this._input) this.done = false;
            if (token) return token;
            else return;
        }
        if (this._input === "") {
            return this.EOF;
        } else {
            this.parseError('Lexical error on line '+(this.yylineno+1)+'. Unrecognized text.\n'+this.showPosition(),
                    {text: "", token: null, line: this.yylineno});
        }
    }

lex(): any

Returns: any

Calls:

  • this.next
  • this.lex
Code 
function lex() {
        var r = this.next();
        if (typeof r !== 'undefined') {
            return r;
        } else {
            return this.lex();
        }
    }

begin(condition: any): void

Parameters:

  • condition any

Returns: void

Calls:

  • this.conditionStack.push
Code 
function begin(condition) {
        this.conditionStack.push(condition);
    }

popState(): any

Returns: any

Calls:

  • this.conditionStack.pop
Code 
function popState() {
        return this.conditionStack.pop();
    }

_currentRules(): any

Returns: any

Code 
function _currentRules() {
        return this.conditions[this.conditionStack[this.conditionStack.length-1]].rules;
    }

topState(): any

Returns: any

Code 
function () {
        return this.conditionStack[this.conditionStack.length-2];
    }

pushState(condition: any): void

Parameters:

  • condition any

Returns: void

Calls:

  • this.begin
Code 
function begin(condition) {
        this.begin(condition);
    }

parseError(str: any, hash: any): void

Parameters:

  • str any
  • hash any

Returns: void

Calls:

  • this.yy.parseError
Code 
function parseError(str, hash) {
        if (this.yy.parseError) {
            this.yy.parseError(str, hash);
        } else {
            throw new Error(str);
        }
    }

setInput(input: any): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Parameters:

  • input any

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function (input) {
        this._input = input;
        this._more = this._less = this.done = false;
        this.yylineno = this.yyleng = 0;
        this.yytext = this.matched = this.match = '';
        this.conditionStack = ['INITIAL'];
        this.yylloc = {first_line:1,first_column:0,last_line:1,last_column:0};
        return this;
    }

input(): any

Returns: any

Calls:

  • ch.match
  • this._input.slice
Code 
function () {
        var ch = this._input[0];
        this.yytext+=ch;
        this.yyleng++;
        this.match+=ch;
        this.matched+=ch;
        var lines = ch.match(/\n/);
        if (lines) this.yylineno++;
        this._input = this._input.slice(1);
        return ch;
    }

unput(ch: any): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Parameters:

  • ch any

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function (ch) {
        this._input = ch + this._input;
        return this;
    }

more(): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function () {
        this._more = true;
        return this;
    }

less(n: any): void

Parameters:

  • n any

Returns: void

Calls:

  • this.match.slice
Code 
function (n) {
        this._input = this.match.slice(n) + this._input;
    }

pastInput(): string

Returns: string

Calls:

  • this.matched.substr
  • past.substr(-20).replace
Code 
function () {
        var past = this.matched.substr(0, this.matched.length - this.match.length);
        return (past.length > 20 ? '...':'') + past.substr(-20).replace(/\n/g, "");
    }

upcomingInput(): string

Returns: string

Calls:

  • this._input.substr
  • (next.substr(0,20)+(next.length > 20 ? '...':'')).replace
  • next.substr
Code 
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, "");
    }

showPosition(): string

Returns: string

Calls:

  • this.pastInput
  • new Array(pre.length + 1).join
  • this.upcomingInput
Code 
function () {
        var pre = this.pastInput();
        var c = new Array(pre.length + 1).join("-");
        return pre + this.upcomingInput() + "\n" + c+"^";
    }

next(): any

Returns: any

Calls:

  • this._currentRules
  • this._input.match
  • match[0].match
  • this._input.slice
  • this.performAction.call
  • this.parseError
  • this.showPosition
Code 
function () {
        if (this.done) {
            return this.EOF;
        }
        if (!this._input) this.done = true;

        var token,
            match,
            tempMatch,
            index,
            lines;
        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.flex) break;
            }
        }
        if (match) {
            lines = match[0].match(/\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-1 : this.yylloc.last_column + match[0].length};
            this.yytext += match[0];
            this.match += match[0];
            this.yyleng = this.yytext.length;
            this._more = false;
            this._input = this._input.slice(match[0].length);
            this.matched += match[0];
            token = this.performAction.call(this, this.yy, this, rules[index],this.conditionStack[this.conditionStack.length-1]);
            if (this.done && this._input) this.done = false;
            if (token) return token;
            else return;
        }
        if (this._input === "") {
            return this.EOF;
        } else {
            this.parseError('Lexical error on line '+(this.yylineno+1)+'. Unrecognized text.\n'+this.showPosition(),
                    {text: "", token: null, line: this.yylineno});
        }
    }

lex(): any

Returns: any

Calls:

  • this.next
  • this.lex
Code 
function lex() {
        var r = this.next();
        if (typeof r !== 'undefined') {
            return r;
        } else {
            return this.lex();
        }
    }

begin(condition: any): void

Parameters:

  • condition any

Returns: void

Calls:

  • this.conditionStack.push
Code 
function begin(condition) {
        this.conditionStack.push(condition);
    }

popState(): any

Returns: any

Calls:

  • this.conditionStack.pop
Code 
function popState() {
        return this.conditionStack.pop();
    }

_currentRules(): any

Returns: any

Code 
function _currentRules() {
        return this.conditions[this.conditionStack[this.conditionStack.length-1]].rules;
    }

topState(): any

Returns: any

Code 
function () {
        return this.conditionStack[this.conditionStack.length-2];
    }

pushState(condition: any): void

Parameters:

  • condition any

Returns: void

Calls:

  • this.begin
Code 
function begin(condition) {
        this.begin(condition);
    }

trace(): void

Returns: void

Code 
function trace() { }

performAction(yytext: any, yyleng: any, yylineno: any, yy: any, yystate: any, $$: any, _$: any): any

Parameters:

  • yytext any
  • yyleng any
  • yylineno any
  • yy any
  • yystate any
  • $$ any
  • _$ any

Returns: any

Calls:

  • yytext.replace(/\\(\\|")/g, "$"+"1") .replace(/\\n/g,'\n') .replace(/\\r/g,'\r') .replace(/\\t/g,'\t') .replace(/\\v/g,'\v') .replace(/\\f/g,'\f') .replace
  • Number
  • $$[$0-2].push
Code 
function anonymous(yytext,yyleng,yylineno,yy,yystate,$$,_$) {

var $0 = $$.length - 1;
switch (yystate) {
case 1: // replace escaped characters with actual character
          this.$ = yytext.replace(/\\(\\|")/g, "$"+"1")
                     .replace(/\\n/g,'\n')
                     .replace(/\\r/g,'\r')
                     .replace(/\\t/g,'\t')
                     .replace(/\\v/g,'\v')
                     .replace(/\\f/g,'\f')
                     .replace(/\\b/g,'\b');

break;
case 2:this.$ = Number(yytext);
break;
case 3:this.$ = null;
break;
case 4:this.$ = true;
break;
case 5:this.$ = false;
break;
case 6:return this.$ = $$[$0-1];
break;
case 13:this.$ = {};
break;
case 14:this.$ = $$[$0-1];
break;
case 15:this.$ = [$$[$0-2], $$[$0]];
break;
case 16:this.$ = {}; this.$[$$[$0][0]] = $$[$0][1];
break;
case 17:this.$ = $$[$0-2]; $$[$0-2][$$[$0][0]] = $$[$0][1];
break;
case 18:this.$ = [];
break;
case 19:this.$ = $$[$0-1];
break;
case 20:this.$ = [$$[$0]];
break;
case 21:this.$ = $$[$0-2]; $$[$0-2].push($$[$0]);
break;
}
}

parseError(str: any, hash: any): never

Parameters:

  • str any
  • hash any

Returns: never

Code 
function parseError(str, hash) {
    throw new Error(str);
}

parse(input: any): any

Parameters:

  • input any

Returns: any

Calls:

  • this.lexer.setInput
  • lstack.push
  • self.lexer.lex
  • lex
  • expected.push
  • this.lexer.showPosition
  • expected.join
  • this.parseError
  • TERROR.toString
  • popStack
  • stack.push
  • vstack.push
  • this.performAction.call
  • stack.slice
  • vstack.slice
  • lstack.slice

Internal Comments: 

//this.reductionCount = this.shiftCount = 0; (x5)
// if token isn't its numeric value, convert
// retrieve state number from top of stack (x3)
// use default actions if available
// read action for current state and first input (x3)
// handle parse error (x2)
// Report error (x3)
// just recovered from another error
// discard current lookahead and grab another (x3)
// try to recover from error
// check for error recovery rule in this state
// this shouldn't happen, unless resolve defaults are off
//this.shiftCount++; (x4)
//this.reductionCount++; (x3)
// perform semantic action (x4)
// default location, uses first token for firsts, last for lasts (x4)
// pop off stack
// goto new state = table[STATE][NONTERMINAL] (x3)

Code 
function parse(input) {
    var self = this,
        stack = [0],
        vstack = [null], // semantic value stack
        lstack = [], // location stack
        table = this.table,
        yytext = '',
        yylineno = 0,
        yyleng = 0,
        recovering = 0,
        TERROR = 2,
        EOF = 1;

    //this.reductionCount = this.shiftCount = 0;

    this.lexer.setInput(input);
    this.lexer.yy = this.yy;
    this.yy.lexer = this.lexer;
    if (typeof this.lexer.yylloc == 'undefined')
        this.lexer.yylloc = {};
    var yyloc = this.lexer.yylloc;
    lstack.push(yyloc);

    if (typeof this.yy.parseError === 'function')
        this.parseError = this.yy.parseError;

    function popStack (n) {
        stack.length = stack.length - 2*n;
        vstack.length = vstack.length - n;
        lstack.length = lstack.length - n;
    }

    function lex() {
        var token;
        token = self.lexer.lex() || 1; // $end = 1
        // if token isn't its numeric value, convert
        if (typeof token !== 'number') {
            token = self.symbols_[token] || token;
        }
        return token;
    }

    var symbol, preErrorSymbol, state, action, r, yyval={},p,len,newState, expected;
    while (true) {
        // retrieve state number from top of stack
        state = stack[stack.length-1];

        // use default actions if available
        if (this.defaultActions[state]) {
            action = this.defaultActions[state];
        } else {
            if (symbol == null)
                symbol = lex();
            // read action for current state and first input
            action = table[state] && table[state][symbol];
        }

        // handle parse error
        _handle_error:
        if (typeof action === 'undefined' || !action.length || !action[0]) {

            if (!recovering) {
                // Report error
                expected = [];
                for (p in table[state]) if (this.terminals_[p] && p > 2) {
                    expected.push("'"+this.terminals_[p]+"'");
                }
                var errStr = '';
                if (this.lexer.showPosition) {
                    errStr = 'Parse error on line '+(yylineno+1)+":\n"+this.lexer.showPosition()+"\nExpecting "+expected.join(', ') + ", got '" + this.terminals_[symbol]+ "'";
                } else {
                    errStr = 'Parse error on line '+(yylineno+1)+": Unexpected " +
                                  (symbol == 1 /*EOF*/ ? "end of input" :
                                              ("'"+(this.terminals_[symbol] || symbol)+"'"));
                }
                this.parseError(errStr,
                    {text: this.lexer.match, token: this.terminals_[symbol] || symbol, line: this.lexer.yylineno, loc: yyloc, expected: expected});
            }

            // just recovered from another error
            if (recovering == 3) {
                if (symbol == EOF) {
                    throw new Error(errStr || 'Parsing halted.');
                }

                // discard current lookahead and grab another
                yyleng = this.lexer.yyleng;
                yytext = this.lexer.yytext;
                yylineno = this.lexer.yylineno;
                yyloc = this.lexer.yylloc;
                symbol = lex();
            }

            // try to recover from error
            while (1) {
                // check for error recovery rule in this state
                if ((TERROR.toString()) in table[state]) {
                    break;
                }
                if (state == 0) {
                    throw new Error(errStr || 'Parsing halted.');
                }
                popStack(1);
                state = stack[stack.length-1];
            }

            preErrorSymbol = symbol; // save the lookahead token
            symbol = TERROR;         // insert generic error symbol as new lookahead
            state = stack[stack.length-1];
            action = table[state] && table[state][TERROR];
            recovering = 3; // allow 3 real symbols to be shifted before reporting a new error
        }

        // this shouldn't happen, unless resolve defaults are off
        if (action[0] instanceof Array && action.length > 1) {
            throw new Error('Parse Error: multiple actions possible at state: '+state+', token: '+symbol);
        }

        switch (action[0]) {

            case 1: // shift
                //this.shiftCount++;

                stack.push(symbol);
                vstack.push(this.lexer.yytext);
                lstack.push(this.lexer.yylloc);
                stack.push(action[1]); // push state
                symbol = null;
                if (!preErrorSymbol) { // normal execution/no error
                    yyleng = this.lexer.yyleng;
                    yytext = this.lexer.yytext;
                    yylineno = this.lexer.yylineno;
                    yyloc = this.lexer.yylloc;
                    if (recovering > 0)
                        recovering--;
                } else { // error just occurred, resume old lookahead f/ before error
                    symbol = preErrorSymbol;
                    preErrorSymbol = null;
                }
                break;

            case 2: // reduce
                //this.reductionCount++;

                len = this.productions_[action[1]][1];

                // perform semantic action
                yyval.$ = vstack[vstack.length-len]; // default to $$ = $1
                // default location, uses first token for firsts, last for lasts
                yyval._$ = {
                    first_line: lstack[lstack.length-(len||1)].first_line,
                    last_line: lstack[lstack.length-1].last_line,
                    first_column: lstack[lstack.length-(len||1)].first_column,
                    last_column: lstack[lstack.length-1].last_column
                };
                r = this.performAction.call(yyval, yytext, yyleng, yylineno, this.yy, action[1], vstack, lstack);

                if (typeof r !== 'undefined') {
                    return r;
                }

                // pop off stack
                if (len) {
                    stack = stack.slice(0,-1*len*2);
                    vstack = vstack.slice(0, -1*len);
                    lstack = lstack.slice(0, -1*len);
                }

                stack.push(this.productions_[action[1]][0]);    // push nonterminal (reduce)
                vstack.push(yyval.$);
                lstack.push(yyval._$);
                // goto new state = table[STATE][NONTERMINAL]
                newState = table[stack[stack.length-2]][stack[stack.length-1]];
                stack.push(newState);
                break;

            case 3: // accept
                return true;
        }

    }

}

trace(): void

Returns: void

Code 
function trace() { }

performAction(yytext: any, yyleng: any, yylineno: any, yy: any, yystate: any, $$: any, _$: any): any

Parameters:

  • yytext any
  • yyleng any
  • yylineno any
  • yy any
  • yystate any
  • $$ any
  • _$ any

Returns: any

Calls:

  • yytext.replace(/\\(\\|")/g, "$"+"1") .replace(/\\n/g,'\n') .replace(/\\r/g,'\r') .replace(/\\t/g,'\t') .replace(/\\v/g,'\v') .replace(/\\f/g,'\f') .replace
  • Number
  • $$[$0-2].push
Code 
function anonymous(yytext,yyleng,yylineno,yy,yystate,$$,_$) {

var $0 = $$.length - 1;
switch (yystate) {
case 1: // replace escaped characters with actual character
          this.$ = yytext.replace(/\\(\\|")/g, "$"+"1")
                     .replace(/\\n/g,'\n')
                     .replace(/\\r/g,'\r')
                     .replace(/\\t/g,'\t')
                     .replace(/\\v/g,'\v')
                     .replace(/\\f/g,'\f')
                     .replace(/\\b/g,'\b');

break;
case 2:this.$ = Number(yytext);
break;
case 3:this.$ = null;
break;
case 4:this.$ = true;
break;
case 5:this.$ = false;
break;
case 6:return this.$ = $$[$0-1];
break;
case 13:this.$ = {};
break;
case 14:this.$ = $$[$0-1];
break;
case 15:this.$ = [$$[$0-2], $$[$0]];
break;
case 16:this.$ = {}; this.$[$$[$0][0]] = $$[$0][1];
break;
case 17:this.$ = $$[$0-2]; $$[$0-2][$$[$0][0]] = $$[$0][1];
break;
case 18:this.$ = [];
break;
case 19:this.$ = $$[$0-1];
break;
case 20:this.$ = [$$[$0]];
break;
case 21:this.$ = $$[$0-2]; $$[$0-2].push($$[$0]);
break;
}
}

parseError(str: any, hash: any): never

Parameters:

  • str any
  • hash any

Returns: never

Code 
function parseError(str, hash) {
    throw new Error(str);
}

parse(input: any): any

Parameters:

  • input any

Returns: any

Calls:

  • this.lexer.setInput
  • lstack.push
  • self.lexer.lex
  • lex
  • expected.push
  • this.lexer.showPosition
  • expected.join
  • this.parseError
  • TERROR.toString
  • popStack
  • stack.push
  • vstack.push
  • this.performAction.call
  • stack.slice
  • vstack.slice
  • lstack.slice

Internal Comments: 

//this.reductionCount = this.shiftCount = 0; (x5)
// if token isn't its numeric value, convert
// retrieve state number from top of stack (x3)
// use default actions if available
// read action for current state and first input (x3)
// handle parse error (x2)
// Report error (x3)
// just recovered from another error
// discard current lookahead and grab another (x3)
// try to recover from error
// check for error recovery rule in this state
// this shouldn't happen, unless resolve defaults are off
//this.shiftCount++; (x4)
//this.reductionCount++; (x3)
// perform semantic action (x4)
// default location, uses first token for firsts, last for lasts (x4)
// pop off stack
// goto new state = table[STATE][NONTERMINAL] (x3)

Code 
function parse(input) {
    var self = this,
        stack = [0],
        vstack = [null], // semantic value stack
        lstack = [], // location stack
        table = this.table,
        yytext = '',
        yylineno = 0,
        yyleng = 0,
        recovering = 0,
        TERROR = 2,
        EOF = 1;

    //this.reductionCount = this.shiftCount = 0;

    this.lexer.setInput(input);
    this.lexer.yy = this.yy;
    this.yy.lexer = this.lexer;
    if (typeof this.lexer.yylloc == 'undefined')
        this.lexer.yylloc = {};
    var yyloc = this.lexer.yylloc;
    lstack.push(yyloc);

    if (typeof this.yy.parseError === 'function')
        this.parseError = this.yy.parseError;

    function popStack (n) {
        stack.length = stack.length - 2*n;
        vstack.length = vstack.length - n;
        lstack.length = lstack.length - n;
    }

    function lex() {
        var token;
        token = self.lexer.lex() || 1; // $end = 1
        // if token isn't its numeric value, convert
        if (typeof token !== 'number') {
            token = self.symbols_[token] || token;
        }
        return token;
    }

    var symbol, preErrorSymbol, state, action, r, yyval={},p,len,newState, expected;
    while (true) {
        // retrieve state number from top of stack
        state = stack[stack.length-1];

        // use default actions if available
        if (this.defaultActions[state]) {
            action = this.defaultActions[state];
        } else {
            if (symbol == null)
                symbol = lex();
            // read action for current state and first input
            action = table[state] && table[state][symbol];
        }

        // handle parse error
        _handle_error:
        if (typeof action === 'undefined' || !action.length || !action[0]) {

            if (!recovering) {
                // Report error
                expected = [];
                for (p in table[state]) if (this.terminals_[p] && p > 2) {
                    expected.push("'"+this.terminals_[p]+"'");
                }
                var errStr = '';
                if (this.lexer.showPosition) {
                    errStr = 'Parse error on line '+(yylineno+1)+":\n"+this.lexer.showPosition()+"\nExpecting "+expected.join(', ') + ", got '" + this.terminals_[symbol]+ "'";
                } else {
                    errStr = 'Parse error on line '+(yylineno+1)+": Unexpected " +
                                  (symbol == 1 /*EOF*/ ? "end of input" :
                                              ("'"+(this.terminals_[symbol] || symbol)+"'"));
                }
                this.parseError(errStr,
                    {text: this.lexer.match, token: this.terminals_[symbol] || symbol, line: this.lexer.yylineno, loc: yyloc, expected: expected});
            }

            // just recovered from another error
            if (recovering == 3) {
                if (symbol == EOF) {
                    throw new Error(errStr || 'Parsing halted.');
                }

                // discard current lookahead and grab another
                yyleng = this.lexer.yyleng;
                yytext = this.lexer.yytext;
                yylineno = this.lexer.yylineno;
                yyloc = this.lexer.yylloc;
                symbol = lex();
            }

            // try to recover from error
            while (1) {
                // check for error recovery rule in this state
                if ((TERROR.toString()) in table[state]) {
                    break;
                }
                if (state == 0) {
                    throw new Error(errStr || 'Parsing halted.');
                }
                popStack(1);
                state = stack[stack.length-1];
            }

            preErrorSymbol = symbol; // save the lookahead token
            symbol = TERROR;         // insert generic error symbol as new lookahead
            state = stack[stack.length-1];
            action = table[state] && table[state][TERROR];
            recovering = 3; // allow 3 real symbols to be shifted before reporting a new error
        }

        // this shouldn't happen, unless resolve defaults are off
        if (action[0] instanceof Array && action.length > 1) {
            throw new Error('Parse Error: multiple actions possible at state: '+state+', token: '+symbol);
        }

        switch (action[0]) {

            case 1: // shift
                //this.shiftCount++;

                stack.push(symbol);
                vstack.push(this.lexer.yytext);
                lstack.push(this.lexer.yylloc);
                stack.push(action[1]); // push state
                symbol = null;
                if (!preErrorSymbol) { // normal execution/no error
                    yyleng = this.lexer.yyleng;
                    yytext = this.lexer.yytext;
                    yylineno = this.lexer.yylineno;
                    yyloc = this.lexer.yylloc;
                    if (recovering > 0)
                        recovering--;
                } else { // error just occurred, resume old lookahead f/ before error
                    symbol = preErrorSymbol;
                    preErrorSymbol = null;
                }
                break;

            case 2: // reduce
                //this.reductionCount++;

                len = this.productions_[action[1]][1];

                // perform semantic action
                yyval.$ = vstack[vstack.length-len]; // default to $$ = $1
                // default location, uses first token for firsts, last for lasts
                yyval._$ = {
                    first_line: lstack[lstack.length-(len||1)].first_line,
                    last_line: lstack[lstack.length-1].last_line,
                    first_column: lstack[lstack.length-(len||1)].first_column,
                    last_column: lstack[lstack.length-1].last_column
                };
                r = this.performAction.call(yyval, yytext, yyleng, yylineno, this.yy, action[1], vstack, lstack);

                if (typeof r !== 'undefined') {
                    return r;
                }

                // pop off stack
                if (len) {
                    stack = stack.slice(0,-1*len*2);
                    vstack = vstack.slice(0, -1*len);
                    lstack = lstack.slice(0, -1*len);
                }

                stack.push(this.productions_[action[1]][0]);    // push nonterminal (reduce)
                vstack.push(yyval.$);
                lstack.push(yyval._$);
                // goto new state = table[STATE][NONTERMINAL]
                newState = table[stack[stack.length-2]][stack[stack.length-1]];
                stack.push(newState);
                break;

            case 3: // accept
                return true;
        }

    }

}

trace(): void

Returns: void

Code 
function trace() { }

performAction(yytext: any, yyleng: any, yylineno: any, yy: any, yystate: any, $$: any, _$: any): any

Parameters:

  • yytext any
  • yyleng any
  • yylineno any
  • yy any
  • yystate any
  • $$ any
  • _$ any

Returns: any

Calls:

  • yytext.replace(/\\(\\|")/g, "$"+"1") .replace(/\\n/g,'\n') .replace(/\\r/g,'\r') .replace(/\\t/g,'\t') .replace(/\\v/g,'\v') .replace(/\\f/g,'\f') .replace
  • Number
  • $$[$0-2].push
Code 
function anonymous(yytext,yyleng,yylineno,yy,yystate,$$,_$) {

var $0 = $$.length - 1;
switch (yystate) {
case 1: // replace escaped characters with actual character
          this.$ = yytext.replace(/\\(\\|")/g, "$"+"1")
                     .replace(/\\n/g,'\n')
                     .replace(/\\r/g,'\r')
                     .replace(/\\t/g,'\t')
                     .replace(/\\v/g,'\v')
                     .replace(/\\f/g,'\f')
                     .replace(/\\b/g,'\b');

break;
case 2:this.$ = Number(yytext);
break;
case 3:this.$ = null;
break;
case 4:this.$ = true;
break;
case 5:this.$ = false;
break;
case 6:return this.$ = $$[$0-1];
break;
case 13:this.$ = {};
break;
case 14:this.$ = $$[$0-1];
break;
case 15:this.$ = [$$[$0-2], $$[$0]];
break;
case 16:this.$ = {}; this.$[$$[$0][0]] = $$[$0][1];
break;
case 17:this.$ = $$[$0-2]; $$[$0-2][$$[$0][0]] = $$[$0][1];
break;
case 18:this.$ = [];
break;
case 19:this.$ = $$[$0-1];
break;
case 20:this.$ = [$$[$0]];
break;
case 21:this.$ = $$[$0-2]; $$[$0-2].push($$[$0]);
break;
}
}

parseError(str: any, hash: any): never

Parameters:

  • str any
  • hash any

Returns: never

Code 
function parseError(str, hash) {
    throw new Error(str);
}

parse(input: any): any

Parameters:

  • input any

Returns: any

Calls:

  • this.lexer.setInput
  • lstack.push
  • self.lexer.lex
  • lex
  • expected.push
  • this.lexer.showPosition
  • expected.join
  • this.parseError
  • TERROR.toString
  • popStack
  • stack.push
  • vstack.push
  • this.performAction.call
  • stack.slice
  • vstack.slice
  • lstack.slice

Internal Comments: 

//this.reductionCount = this.shiftCount = 0; (x5)
// if token isn't its numeric value, convert
// retrieve state number from top of stack (x3)
// use default actions if available
// read action for current state and first input (x3)
// handle parse error (x2)
// Report error (x3)
// just recovered from another error
// discard current lookahead and grab another (x3)
// try to recover from error
// check for error recovery rule in this state
// this shouldn't happen, unless resolve defaults are off
//this.shiftCount++; (x4)
//this.reductionCount++; (x3)
// perform semantic action (x4)
// default location, uses first token for firsts, last for lasts (x4)
// pop off stack
// goto new state = table[STATE][NONTERMINAL] (x3)

Code 
function parse(input) {
    var self = this,
        stack = [0],
        vstack = [null], // semantic value stack
        lstack = [], // location stack
        table = this.table,
        yytext = '',
        yylineno = 0,
        yyleng = 0,
        recovering = 0,
        TERROR = 2,
        EOF = 1;

    //this.reductionCount = this.shiftCount = 0;

    this.lexer.setInput(input);
    this.lexer.yy = this.yy;
    this.yy.lexer = this.lexer;
    if (typeof this.lexer.yylloc == 'undefined')
        this.lexer.yylloc = {};
    var yyloc = this.lexer.yylloc;
    lstack.push(yyloc);

    if (typeof this.yy.parseError === 'function')
        this.parseError = this.yy.parseError;

    function popStack (n) {
        stack.length = stack.length - 2*n;
        vstack.length = vstack.length - n;
        lstack.length = lstack.length - n;
    }

    function lex() {
        var token;
        token = self.lexer.lex() || 1; // $end = 1
        // if token isn't its numeric value, convert
        if (typeof token !== 'number') {
            token = self.symbols_[token] || token;
        }
        return token;
    }

    var symbol, preErrorSymbol, state, action, r, yyval={},p,len,newState, expected;
    while (true) {
        // retrieve state number from top of stack
        state = stack[stack.length-1];

        // use default actions if available
        if (this.defaultActions[state]) {
            action = this.defaultActions[state];
        } else {
            if (symbol == null)
                symbol = lex();
            // read action for current state and first input
            action = table[state] && table[state][symbol];
        }

        // handle parse error
        _handle_error:
        if (typeof action === 'undefined' || !action.length || !action[0]) {

            if (!recovering) {
                // Report error
                expected = [];
                for (p in table[state]) if (this.terminals_[p] && p > 2) {
                    expected.push("'"+this.terminals_[p]+"'");
                }
                var errStr = '';
                if (this.lexer.showPosition) {
                    errStr = 'Parse error on line '+(yylineno+1)+":\n"+this.lexer.showPosition()+"\nExpecting "+expected.join(', ') + ", got '" + this.terminals_[symbol]+ "'";
                } else {
                    errStr = 'Parse error on line '+(yylineno+1)+": Unexpected " +
                                  (symbol == 1 /*EOF*/ ? "end of input" :
                                              ("'"+(this.terminals_[symbol] || symbol)+"'"));
                }
                this.parseError(errStr,
                    {text: this.lexer.match, token: this.terminals_[symbol] || symbol, line: this.lexer.yylineno, loc: yyloc, expected: expected});
            }

            // just recovered from another error
            if (recovering == 3) {
                if (symbol == EOF) {
                    throw new Error(errStr || 'Parsing halted.');
                }

                // discard current lookahead and grab another
                yyleng = this.lexer.yyleng;
                yytext = this.lexer.yytext;
                yylineno = this.lexer.yylineno;
                yyloc = this.lexer.yylloc;
                symbol = lex();
            }

            // try to recover from error
            while (1) {
                // check for error recovery rule in this state
                if ((TERROR.toString()) in table[state]) {
                    break;
                }
                if (state == 0) {
                    throw new Error(errStr || 'Parsing halted.');
                }
                popStack(1);
                state = stack[stack.length-1];
            }

            preErrorSymbol = symbol; // save the lookahead token
            symbol = TERROR;         // insert generic error symbol as new lookahead
            state = stack[stack.length-1];
            action = table[state] && table[state][TERROR];
            recovering = 3; // allow 3 real symbols to be shifted before reporting a new error
        }

        // this shouldn't happen, unless resolve defaults are off
        if (action[0] instanceof Array && action.length > 1) {
            throw new Error('Parse Error: multiple actions possible at state: '+state+', token: '+symbol);
        }

        switch (action[0]) {

            case 1: // shift
                //this.shiftCount++;

                stack.push(symbol);
                vstack.push(this.lexer.yytext);
                lstack.push(this.lexer.yylloc);
                stack.push(action[1]); // push state
                symbol = null;
                if (!preErrorSymbol) { // normal execution/no error
                    yyleng = this.lexer.yyleng;
                    yytext = this.lexer.yytext;
                    yylineno = this.lexer.yylineno;
                    yyloc = this.lexer.yylloc;
                    if (recovering > 0)
                        recovering--;
                } else { // error just occurred, resume old lookahead f/ before error
                    symbol = preErrorSymbol;
                    preErrorSymbol = null;
                }
                break;

            case 2: // reduce
                //this.reductionCount++;

                len = this.productions_[action[1]][1];

                // perform semantic action
                yyval.$ = vstack[vstack.length-len]; // default to $$ = $1
                // default location, uses first token for firsts, last for lasts
                yyval._$ = {
                    first_line: lstack[lstack.length-(len||1)].first_line,
                    last_line: lstack[lstack.length-1].last_line,
                    first_column: lstack[lstack.length-(len||1)].first_column,
                    last_column: lstack[lstack.length-1].last_column
                };
                r = this.performAction.call(yyval, yytext, yyleng, yylineno, this.yy, action[1], vstack, lstack);

                if (typeof r !== 'undefined') {
                    return r;
                }

                // pop off stack
                if (len) {
                    stack = stack.slice(0,-1*len*2);
                    vstack = vstack.slice(0, -1*len);
                    lstack = lstack.slice(0, -1*len);
                }

                stack.push(this.productions_[action[1]][0]);    // push nonterminal (reduce)
                vstack.push(yyval.$);
                lstack.push(yyval._$);
                // goto new state = table[STATE][NONTERMINAL]
                newState = table[stack[stack.length-2]][stack[stack.length-1]];
                stack.push(newState);
                break;

            case 3: // accept
                return true;
        }

    }

}

trace(): void

Returns: void

Code 
function trace() { }

performAction(yytext: any, yyleng: any, yylineno: any, yy: any, yystate: any, $$: any, _$: any): any

Parameters:

  • yytext any
  • yyleng any
  • yylineno any
  • yy any
  • yystate any
  • $$ any
  • _$ any

Returns: any

Calls:

  • yytext.replace(/\\(\\|")/g, "$"+"1") .replace(/\\n/g,'\n') .replace(/\\r/g,'\r') .replace(/\\t/g,'\t') .replace(/\\v/g,'\v') .replace(/\\f/g,'\f') .replace
  • Number
  • $$[$0-2].push
Code 
function anonymous(yytext,yyleng,yylineno,yy,yystate,$$,_$) {

var $0 = $$.length - 1;
switch (yystate) {
case 1: // replace escaped characters with actual character
          this.$ = yytext.replace(/\\(\\|")/g, "$"+"1")
                     .replace(/\\n/g,'\n')
                     .replace(/\\r/g,'\r')
                     .replace(/\\t/g,'\t')
                     .replace(/\\v/g,'\v')
                     .replace(/\\f/g,'\f')
                     .replace(/\\b/g,'\b');

break;
case 2:this.$ = Number(yytext);
break;
case 3:this.$ = null;
break;
case 4:this.$ = true;
break;
case 5:this.$ = false;
break;
case 6:return this.$ = $$[$0-1];
break;
case 13:this.$ = {};
break;
case 14:this.$ = $$[$0-1];
break;
case 15:this.$ = [$$[$0-2], $$[$0]];
break;
case 16:this.$ = {}; this.$[$$[$0][0]] = $$[$0][1];
break;
case 17:this.$ = $$[$0-2]; $$[$0-2][$$[$0][0]] = $$[$0][1];
break;
case 18:this.$ = [];
break;
case 19:this.$ = $$[$0-1];
break;
case 20:this.$ = [$$[$0]];
break;
case 21:this.$ = $$[$0-2]; $$[$0-2].push($$[$0]);
break;
}
}

parseError(str: any, hash: any): never

Parameters:

  • str any
  • hash any

Returns: never

Code 
function parseError(str, hash) {
    throw new Error(str);
}

parse(input: any): any

Parameters:

  • input any

Returns: any

Calls:

  • this.lexer.setInput
  • lstack.push
  • self.lexer.lex
  • lex
  • expected.push
  • this.lexer.showPosition
  • expected.join
  • this.parseError
  • TERROR.toString
  • popStack
  • stack.push
  • vstack.push
  • this.performAction.call
  • stack.slice
  • vstack.slice
  • lstack.slice

Internal Comments: 

//this.reductionCount = this.shiftCount = 0; (x5)
// if token isn't its numeric value, convert
// retrieve state number from top of stack (x3)
// use default actions if available
// read action for current state and first input (x3)
// handle parse error (x2)
// Report error (x3)
// just recovered from another error
// discard current lookahead and grab another (x3)
// try to recover from error
// check for error recovery rule in this state
// this shouldn't happen, unless resolve defaults are off
//this.shiftCount++; (x4)
//this.reductionCount++; (x3)
// perform semantic action (x4)
// default location, uses first token for firsts, last for lasts (x4)
// pop off stack
// goto new state = table[STATE][NONTERMINAL] (x3)

Code 
function parse(input) {
    var self = this,
        stack = [0],
        vstack = [null], // semantic value stack
        lstack = [], // location stack
        table = this.table,
        yytext = '',
        yylineno = 0,
        yyleng = 0,
        recovering = 0,
        TERROR = 2,
        EOF = 1;

    //this.reductionCount = this.shiftCount = 0;

    this.lexer.setInput(input);
    this.lexer.yy = this.yy;
    this.yy.lexer = this.lexer;
    if (typeof this.lexer.yylloc == 'undefined')
        this.lexer.yylloc = {};
    var yyloc = this.lexer.yylloc;
    lstack.push(yyloc);

    if (typeof this.yy.parseError === 'function')
        this.parseError = this.yy.parseError;

    function popStack (n) {
        stack.length = stack.length - 2*n;
        vstack.length = vstack.length - n;
        lstack.length = lstack.length - n;
    }

    function lex() {
        var token;
        token = self.lexer.lex() || 1; // $end = 1
        // if token isn't its numeric value, convert
        if (typeof token !== 'number') {
            token = self.symbols_[token] || token;
        }
        return token;
    }

    var symbol, preErrorSymbol, state, action, r, yyval={},p,len,newState, expected;
    while (true) {
        // retrieve state number from top of stack
        state = stack[stack.length-1];

        // use default actions if available
        if (this.defaultActions[state]) {
            action = this.defaultActions[state];
        } else {
            if (symbol == null)
                symbol = lex();
            // read action for current state and first input
            action = table[state] && table[state][symbol];
        }

        // handle parse error
        _handle_error:
        if (typeof action === 'undefined' || !action.length || !action[0]) {

            if (!recovering) {
                // Report error
                expected = [];
                for (p in table[state]) if (this.terminals_[p] && p > 2) {
                    expected.push("'"+this.terminals_[p]+"'");
                }
                var errStr = '';
                if (this.lexer.showPosition) {
                    errStr = 'Parse error on line '+(yylineno+1)+":\n"+this.lexer.showPosition()+"\nExpecting "+expected.join(', ') + ", got '" + this.terminals_[symbol]+ "'";
                } else {
                    errStr = 'Parse error on line '+(yylineno+1)+": Unexpected " +
                                  (symbol == 1 /*EOF*/ ? "end of input" :
                                              ("'"+(this.terminals_[symbol] || symbol)+"'"));
                }
                this.parseError(errStr,
                    {text: this.lexer.match, token: this.terminals_[symbol] || symbol, line: this.lexer.yylineno, loc: yyloc, expected: expected});
            }

            // just recovered from another error
            if (recovering == 3) {
                if (symbol == EOF) {
                    throw new Error(errStr || 'Parsing halted.');
                }

                // discard current lookahead and grab another
                yyleng = this.lexer.yyleng;
                yytext = this.lexer.yytext;
                yylineno = this.lexer.yylineno;
                yyloc = this.lexer.yylloc;
                symbol = lex();
            }

            // try to recover from error
            while (1) {
                // check for error recovery rule in this state
                if ((TERROR.toString()) in table[state]) {
                    break;
                }
                if (state == 0) {
                    throw new Error(errStr || 'Parsing halted.');
                }
                popStack(1);
                state = stack[stack.length-1];
            }

            preErrorSymbol = symbol; // save the lookahead token
            symbol = TERROR;         // insert generic error symbol as new lookahead
            state = stack[stack.length-1];
            action = table[state] && table[state][TERROR];
            recovering = 3; // allow 3 real symbols to be shifted before reporting a new error
        }

        // this shouldn't happen, unless resolve defaults are off
        if (action[0] instanceof Array && action.length > 1) {
            throw new Error('Parse Error: multiple actions possible at state: '+state+', token: '+symbol);
        }

        switch (action[0]) {

            case 1: // shift
                //this.shiftCount++;

                stack.push(symbol);
                vstack.push(this.lexer.yytext);
                lstack.push(this.lexer.yylloc);
                stack.push(action[1]); // push state
                symbol = null;
                if (!preErrorSymbol) { // normal execution/no error
                    yyleng = this.lexer.yyleng;
                    yytext = this.lexer.yytext;
                    yylineno = this.lexer.yylineno;
                    yyloc = this.lexer.yylloc;
                    if (recovering > 0)
                        recovering--;
                } else { // error just occurred, resume old lookahead f/ before error
                    symbol = preErrorSymbol;
                    preErrorSymbol = null;
                }
                break;

            case 2: // reduce
                //this.reductionCount++;

                len = this.productions_[action[1]][1];

                // perform semantic action
                yyval.$ = vstack[vstack.length-len]; // default to $$ = $1
                // default location, uses first token for firsts, last for lasts
                yyval._$ = {
                    first_line: lstack[lstack.length-(len||1)].first_line,
                    last_line: lstack[lstack.length-1].last_line,
                    first_column: lstack[lstack.length-(len||1)].first_column,
                    last_column: lstack[lstack.length-1].last_column
                };
                r = this.performAction.call(yyval, yytext, yyleng, yylineno, this.yy, action[1], vstack, lstack);

                if (typeof r !== 'undefined') {
                    return r;
                }

                // pop off stack
                if (len) {
                    stack = stack.slice(0,-1*len*2);
                    vstack = vstack.slice(0, -1*len);
                    lstack = lstack.slice(0, -1*len);
                }

                stack.push(this.productions_[action[1]][0]);    // push nonterminal (reduce)
                vstack.push(yyval.$);
                lstack.push(yyval._$);
                // goto new state = table[STATE][NONTERMINAL]
                newState = table[stack[stack.length-2]][stack[stack.length-1]];
                stack.push(newState);
                break;

            case 3: // accept
                return true;
        }

    }

}

trace(): void

Returns: void

Code 
function trace() { }

performAction(yytext: any, yyleng: any, yylineno: any, yy: any, yystate: any, $$: any, _$: any): any

Parameters:

  • yytext any
  • yyleng any
  • yylineno any
  • yy any
  • yystate any
  • $$ any
  • _$ any

Returns: any

Calls:

  • yytext.replace(/\\(\\|")/g, "$"+"1") .replace(/\\n/g,'\n') .replace(/\\r/g,'\r') .replace(/\\t/g,'\t') .replace(/\\v/g,'\v') .replace(/\\f/g,'\f') .replace
  • Number
  • $$[$0-2].push
Code 
function anonymous(yytext,yyleng,yylineno,yy,yystate,$$,_$) {

var $0 = $$.length - 1;
switch (yystate) {
case 1: // replace escaped characters with actual character
          this.$ = yytext.replace(/\\(\\|")/g, "$"+"1")
                     .replace(/\\n/g,'\n')
                     .replace(/\\r/g,'\r')
                     .replace(/\\t/g,'\t')
                     .replace(/\\v/g,'\v')
                     .replace(/\\f/g,'\f')
                     .replace(/\\b/g,'\b');

break;
case 2:this.$ = Number(yytext);
break;
case 3:this.$ = null;
break;
case 4:this.$ = true;
break;
case 5:this.$ = false;
break;
case 6:return this.$ = $$[$0-1];
break;
case 13:this.$ = {};
break;
case 14:this.$ = $$[$0-1];
break;
case 15:this.$ = [$$[$0-2], $$[$0]];
break;
case 16:this.$ = {}; this.$[$$[$0][0]] = $$[$0][1];
break;
case 17:this.$ = $$[$0-2]; $$[$0-2][$$[$0][0]] = $$[$0][1];
break;
case 18:this.$ = [];
break;
case 19:this.$ = $$[$0-1];
break;
case 20:this.$ = [$$[$0]];
break;
case 21:this.$ = $$[$0-2]; $$[$0-2].push($$[$0]);
break;
}
}

parseError(str: any, hash: any): never

Parameters:

  • str any
  • hash any

Returns: never

Code 
function parseError(str, hash) {
    throw new Error(str);
}

parse(input: any): any

Parameters:

  • input any

Returns: any

Calls:

  • this.lexer.setInput
  • lstack.push
  • self.lexer.lex
  • lex
  • expected.push
  • this.lexer.showPosition
  • expected.join
  • this.parseError
  • TERROR.toString
  • popStack
  • stack.push
  • vstack.push
  • this.performAction.call
  • stack.slice
  • vstack.slice
  • lstack.slice

Internal Comments: 

//this.reductionCount = this.shiftCount = 0; (x5)
// if token isn't its numeric value, convert
// retrieve state number from top of stack (x3)
// use default actions if available
// read action for current state and first input (x3)
// handle parse error (x2)
// Report error (x3)
// just recovered from another error
// discard current lookahead and grab another (x3)
// try to recover from error
// check for error recovery rule in this state
// this shouldn't happen, unless resolve defaults are off
//this.shiftCount++; (x4)
//this.reductionCount++; (x3)
// perform semantic action (x4)
// default location, uses first token for firsts, last for lasts (x4)
// pop off stack
// goto new state = table[STATE][NONTERMINAL] (x3)

Code 
function parse(input) {
    var self = this,
        stack = [0],
        vstack = [null], // semantic value stack
        lstack = [], // location stack
        table = this.table,
        yytext = '',
        yylineno = 0,
        yyleng = 0,
        recovering = 0,
        TERROR = 2,
        EOF = 1;

    //this.reductionCount = this.shiftCount = 0;

    this.lexer.setInput(input);
    this.lexer.yy = this.yy;
    this.yy.lexer = this.lexer;
    if (typeof this.lexer.yylloc == 'undefined')
        this.lexer.yylloc = {};
    var yyloc = this.lexer.yylloc;
    lstack.push(yyloc);

    if (typeof this.yy.parseError === 'function')
        this.parseError = this.yy.parseError;

    function popStack (n) {
        stack.length = stack.length - 2*n;
        vstack.length = vstack.length - n;
        lstack.length = lstack.length - n;
    }

    function lex() {
        var token;
        token = self.lexer.lex() || 1; // $end = 1
        // if token isn't its numeric value, convert
        if (typeof token !== 'number') {
            token = self.symbols_[token] || token;
        }
        return token;
    }

    var symbol, preErrorSymbol, state, action, r, yyval={},p,len,newState, expected;
    while (true) {
        // retrieve state number from top of stack
        state = stack[stack.length-1];

        // use default actions if available
        if (this.defaultActions[state]) {
            action = this.defaultActions[state];
        } else {
            if (symbol == null)
                symbol = lex();
            // read action for current state and first input
            action = table[state] && table[state][symbol];
        }

        // handle parse error
        _handle_error:
        if (typeof action === 'undefined' || !action.length || !action[0]) {

            if (!recovering) {
                // Report error
                expected = [];
                for (p in table[state]) if (this.terminals_[p] && p > 2) {
                    expected.push("'"+this.terminals_[p]+"'");
                }
                var errStr = '';
                if (this.lexer.showPosition) {
                    errStr = 'Parse error on line '+(yylineno+1)+":\n"+this.lexer.showPosition()+"\nExpecting "+expected.join(', ') + ", got '" + this.terminals_[symbol]+ "'";
                } else {
                    errStr = 'Parse error on line '+(yylineno+1)+": Unexpected " +
                                  (symbol == 1 /*EOF*/ ? "end of input" :
                                              ("'"+(this.terminals_[symbol] || symbol)+"'"));
                }
                this.parseError(errStr,
                    {text: this.lexer.match, token: this.terminals_[symbol] || symbol, line: this.lexer.yylineno, loc: yyloc, expected: expected});
            }

            // just recovered from another error
            if (recovering == 3) {
                if (symbol == EOF) {
                    throw new Error(errStr || 'Parsing halted.');
                }

                // discard current lookahead and grab another
                yyleng = this.lexer.yyleng;
                yytext = this.lexer.yytext;
                yylineno = this.lexer.yylineno;
                yyloc = this.lexer.yylloc;
                symbol = lex();
            }

            // try to recover from error
            while (1) {
                // check for error recovery rule in this state
                if ((TERROR.toString()) in table[state]) {
                    break;
                }
                if (state == 0) {
                    throw new Error(errStr || 'Parsing halted.');
                }
                popStack(1);
                state = stack[stack.length-1];
            }

            preErrorSymbol = symbol; // save the lookahead token
            symbol = TERROR;         // insert generic error symbol as new lookahead
            state = stack[stack.length-1];
            action = table[state] && table[state][TERROR];
            recovering = 3; // allow 3 real symbols to be shifted before reporting a new error
        }

        // this shouldn't happen, unless resolve defaults are off
        if (action[0] instanceof Array && action.length > 1) {
            throw new Error('Parse Error: multiple actions possible at state: '+state+', token: '+symbol);
        }

        switch (action[0]) {

            case 1: // shift
                //this.shiftCount++;

                stack.push(symbol);
                vstack.push(this.lexer.yytext);
                lstack.push(this.lexer.yylloc);
                stack.push(action[1]); // push state
                symbol = null;
                if (!preErrorSymbol) { // normal execution/no error
                    yyleng = this.lexer.yyleng;
                    yytext = this.lexer.yytext;
                    yylineno = this.lexer.yylineno;
                    yyloc = this.lexer.yylloc;
                    if (recovering > 0)
                        recovering--;
                } else { // error just occurred, resume old lookahead f/ before error
                    symbol = preErrorSymbol;
                    preErrorSymbol = null;
                }
                break;

            case 2: // reduce
                //this.reductionCount++;

                len = this.productions_[action[1]][1];

                // perform semantic action
                yyval.$ = vstack[vstack.length-len]; // default to $$ = $1
                // default location, uses first token for firsts, last for lasts
                yyval._$ = {
                    first_line: lstack[lstack.length-(len||1)].first_line,
                    last_line: lstack[lstack.length-1].last_line,
                    first_column: lstack[lstack.length-(len||1)].first_column,
                    last_column: lstack[lstack.length-1].last_column
                };
                r = this.performAction.call(yyval, yytext, yyleng, yylineno, this.yy, action[1], vstack, lstack);

                if (typeof r !== 'undefined') {
                    return r;
                }

                // pop off stack
                if (len) {
                    stack = stack.slice(0,-1*len*2);
                    vstack = vstack.slice(0, -1*len);
                    lstack = lstack.slice(0, -1*len);
                }

                stack.push(this.productions_[action[1]][0]);    // push nonterminal (reduce)
                vstack.push(yyval.$);
                lstack.push(yyval._$);
                // goto new state = table[STATE][NONTERMINAL]
                newState = table[stack[stack.length-2]][stack[stack.length-1]];
                stack.push(newState);
                break;

            case 3: // accept
                return true;
        }

    }

}

trace(): void

Returns: void

Code 
function trace() { }

performAction(yytext: any, yyleng: any, yylineno: any, yy: any, yystate: any, $$: any, _$: any): any

Parameters:

  • yytext any
  • yyleng any
  • yylineno any
  • yy any
  • yystate any
  • $$ any
  • _$ any

Returns: any

Calls:

  • yytext.replace(/\\(\\|")/g, "$"+"1") .replace(/\\n/g,'\n') .replace(/\\r/g,'\r') .replace(/\\t/g,'\t') .replace(/\\v/g,'\v') .replace(/\\f/g,'\f') .replace
  • Number
  • $$[$0-2].push
Code 
function anonymous(yytext,yyleng,yylineno,yy,yystate,$$,_$) {

var $0 = $$.length - 1;
switch (yystate) {
case 1: // replace escaped characters with actual character
          this.$ = yytext.replace(/\\(\\|")/g, "$"+"1")
                     .replace(/\\n/g,'\n')
                     .replace(/\\r/g,'\r')
                     .replace(/\\t/g,'\t')
                     .replace(/\\v/g,'\v')
                     .replace(/\\f/g,'\f')
                     .replace(/\\b/g,'\b');

break;
case 2:this.$ = Number(yytext);
break;
case 3:this.$ = null;
break;
case 4:this.$ = true;
break;
case 5:this.$ = false;
break;
case 6:return this.$ = $$[$0-1];
break;
case 13:this.$ = {};
break;
case 14:this.$ = $$[$0-1];
break;
case 15:this.$ = [$$[$0-2], $$[$0]];
break;
case 16:this.$ = {}; this.$[$$[$0][0]] = $$[$0][1];
break;
case 17:this.$ = $$[$0-2]; $$[$0-2][$$[$0][0]] = $$[$0][1];
break;
case 18:this.$ = [];
break;
case 19:this.$ = $$[$0-1];
break;
case 20:this.$ = [$$[$0]];
break;
case 21:this.$ = $$[$0-2]; $$[$0-2].push($$[$0]);
break;
}
}

parseError(str: any, hash: any): never

Parameters:

  • str any
  • hash any

Returns: never

Code 
function parseError(str, hash) {
    throw new Error(str);
}

parse(input: any): any

Parameters:

  • input any

Returns: any

Calls:

  • this.lexer.setInput
  • lstack.push
  • self.lexer.lex
  • lex
  • expected.push
  • this.lexer.showPosition
  • expected.join
  • this.parseError
  • TERROR.toString
  • popStack
  • stack.push
  • vstack.push
  • this.performAction.call
  • stack.slice
  • vstack.slice
  • lstack.slice

Internal Comments: 

//this.reductionCount = this.shiftCount = 0; (x5)
// if token isn't its numeric value, convert
// retrieve state number from top of stack (x3)
// use default actions if available
// read action for current state and first input (x3)
// handle parse error (x2)
// Report error (x3)
// just recovered from another error
// discard current lookahead and grab another (x3)
// try to recover from error
// check for error recovery rule in this state
// this shouldn't happen, unless resolve defaults are off
//this.shiftCount++; (x4)
//this.reductionCount++; (x3)
// perform semantic action (x4)
// default location, uses first token for firsts, last for lasts (x4)
// pop off stack
// goto new state = table[STATE][NONTERMINAL] (x3)

Code 
function parse(input) {
    var self = this,
        stack = [0],
        vstack = [null], // semantic value stack
        lstack = [], // location stack
        table = this.table,
        yytext = '',
        yylineno = 0,
        yyleng = 0,
        recovering = 0,
        TERROR = 2,
        EOF = 1;

    //this.reductionCount = this.shiftCount = 0;

    this.lexer.setInput(input);
    this.lexer.yy = this.yy;
    this.yy.lexer = this.lexer;
    if (typeof this.lexer.yylloc == 'undefined')
        this.lexer.yylloc = {};
    var yyloc = this.lexer.yylloc;
    lstack.push(yyloc);

    if (typeof this.yy.parseError === 'function')
        this.parseError = this.yy.parseError;

    function popStack (n) {
        stack.length = stack.length - 2*n;
        vstack.length = vstack.length - n;
        lstack.length = lstack.length - n;
    }

    function lex() {
        var token;
        token = self.lexer.lex() || 1; // $end = 1
        // if token isn't its numeric value, convert
        if (typeof token !== 'number') {
            token = self.symbols_[token] || token;
        }
        return token;
    }

    var symbol, preErrorSymbol, state, action, r, yyval={},p,len,newState, expected;
    while (true) {
        // retrieve state number from top of stack
        state = stack[stack.length-1];

        // use default actions if available
        if (this.defaultActions[state]) {
            action = this.defaultActions[state];
        } else {
            if (symbol == null)
                symbol = lex();
            // read action for current state and first input
            action = table[state] && table[state][symbol];
        }

        // handle parse error
        _handle_error:
        if (typeof action === 'undefined' || !action.length || !action[0]) {

            if (!recovering) {
                // Report error
                expected = [];
                for (p in table[state]) if (this.terminals_[p] && p > 2) {
                    expected.push("'"+this.terminals_[p]+"'");
                }
                var errStr = '';
                if (this.lexer.showPosition) {
                    errStr = 'Parse error on line '+(yylineno+1)+":\n"+this.lexer.showPosition()+"\nExpecting "+expected.join(', ') + ", got '" + this.terminals_[symbol]+ "'";
                } else {
                    errStr = 'Parse error on line '+(yylineno+1)+": Unexpected " +
                                  (symbol == 1 /*EOF*/ ? "end of input" :
                                              ("'"+(this.terminals_[symbol] || symbol)+"'"));
                }
                this.parseError(errStr,
                    {text: this.lexer.match, token: this.terminals_[symbol] || symbol, line: this.lexer.yylineno, loc: yyloc, expected: expected});
            }

            // just recovered from another error
            if (recovering == 3) {
                if (symbol == EOF) {
                    throw new Error(errStr || 'Parsing halted.');
                }

                // discard current lookahead and grab another
                yyleng = this.lexer.yyleng;
                yytext = this.lexer.yytext;
                yylineno = this.lexer.yylineno;
                yyloc = this.lexer.yylloc;
                symbol = lex();
            }

            // try to recover from error
            while (1) {
                // check for error recovery rule in this state
                if ((TERROR.toString()) in table[state]) {
                    break;
                }
                if (state == 0) {
                    throw new Error(errStr || 'Parsing halted.');
                }
                popStack(1);
                state = stack[stack.length-1];
            }

            preErrorSymbol = symbol; // save the lookahead token
            symbol = TERROR;         // insert generic error symbol as new lookahead
            state = stack[stack.length-1];
            action = table[state] && table[state][TERROR];
            recovering = 3; // allow 3 real symbols to be shifted before reporting a new error
        }

        // this shouldn't happen, unless resolve defaults are off
        if (action[0] instanceof Array && action.length > 1) {
            throw new Error('Parse Error: multiple actions possible at state: '+state+', token: '+symbol);
        }

        switch (action[0]) {

            case 1: // shift
                //this.shiftCount++;

                stack.push(symbol);
                vstack.push(this.lexer.yytext);
                lstack.push(this.lexer.yylloc);
                stack.push(action[1]); // push state
                symbol = null;
                if (!preErrorSymbol) { // normal execution/no error
                    yyleng = this.lexer.yyleng;
                    yytext = this.lexer.yytext;
                    yylineno = this.lexer.yylineno;
                    yyloc = this.lexer.yylloc;
                    if (recovering > 0)
                        recovering--;
                } else { // error just occurred, resume old lookahead f/ before error
                    symbol = preErrorSymbol;
                    preErrorSymbol = null;
                }
                break;

            case 2: // reduce
                //this.reductionCount++;

                len = this.productions_[action[1]][1];

                // perform semantic action
                yyval.$ = vstack[vstack.length-len]; // default to $$ = $1
                // default location, uses first token for firsts, last for lasts
                yyval._$ = {
                    first_line: lstack[lstack.length-(len||1)].first_line,
                    last_line: lstack[lstack.length-1].last_line,
                    first_column: lstack[lstack.length-(len||1)].first_column,
                    last_column: lstack[lstack.length-1].last_column
                };
                r = this.performAction.call(yyval, yytext, yyleng, yylineno, this.yy, action[1], vstack, lstack);

                if (typeof r !== 'undefined') {
                    return r;
                }

                // pop off stack
                if (len) {
                    stack = stack.slice(0,-1*len*2);
                    vstack = vstack.slice(0, -1*len);
                    lstack = lstack.slice(0, -1*len);
                }

                stack.push(this.productions_[action[1]][0]);    // push nonterminal (reduce)
                vstack.push(yyval.$);
                lstack.push(yyval._$);
                // goto new state = table[STATE][NONTERMINAL]
                newState = table[stack[stack.length-2]][stack[stack.length-1]];
                stack.push(newState);
                break;

            case 3: // accept
                return true;
        }

    }

}

parseError(str: any, hash: any): void

Parameters:

  • str any
  • hash any

Returns: void

Calls:

  • this.yy.parseError
Code 
function parseError(str, hash) {
        if (this.yy.parseError) {
            this.yy.parseError(str, hash);
        } else {
            throw new Error(str);
        }
    }

setInput(input: any): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Parameters:

  • input any

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function (input) {
        this._input = input;
        this._more = this._less = this.done = false;
        this.yylineno = this.yyleng = 0;
        this.yytext = this.matched = this.match = '';
        this.conditionStack = ['INITIAL'];
        this.yylloc = {first_line:1,first_column:0,last_line:1,last_column:0};
        return this;
    }

input(): any

Returns: any

Calls:

  • ch.match
  • this._input.slice
Code 
function () {
        var ch = this._input[0];
        this.yytext+=ch;
        this.yyleng++;
        this.match+=ch;
        this.matched+=ch;
        var lines = ch.match(/\n/);
        if (lines) this.yylineno++;
        this._input = this._input.slice(1);
        return ch;
    }

unput(ch: any): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Parameters:

  • ch any

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function (ch) {
        this._input = ch + this._input;
        return this;
    }

more(): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function () {
        this._more = true;
        return this;
    }

less(n: any): void

Parameters:

  • n any

Returns: void

Calls:

  • this.match.slice
Code 
function (n) {
        this._input = this.match.slice(n) + this._input;
    }

pastInput(): string

Returns: string

Calls:

  • this.matched.substr
  • past.substr(-20).replace
Code 
function () {
        var past = this.matched.substr(0, this.matched.length - this.match.length);
        return (past.length > 20 ? '...':'') + past.substr(-20).replace(/\n/g, "");
    }

upcomingInput(): string

Returns: string

Calls:

  • this._input.substr
  • (next.substr(0,20)+(next.length > 20 ? '...':'')).replace
  • next.substr
Code 
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, "");
    }

showPosition(): string

Returns: string

Calls:

  • this.pastInput
  • new Array(pre.length + 1).join
  • this.upcomingInput
Code 
function () {
        var pre = this.pastInput();
        var c = new Array(pre.length + 1).join("-");
        return pre + this.upcomingInput() + "\n" + c+"^";
    }

next(): any

Returns: any

Calls:

  • this._currentRules
  • this._input.match
  • match[0].match
  • this._input.slice
  • this.performAction.call
  • this.parseError
  • this.showPosition
Code 
function () {
        if (this.done) {
            return this.EOF;
        }
        if (!this._input) this.done = true;

        var token,
            match,
            tempMatch,
            index,
            lines;
        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.flex) break;
            }
        }
        if (match) {
            lines = match[0].match(/\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-1 : this.yylloc.last_column + match[0].length};
            this.yytext += match[0];
            this.match += match[0];
            this.yyleng = this.yytext.length;
            this._more = false;
            this._input = this._input.slice(match[0].length);
            this.matched += match[0];
            token = this.performAction.call(this, this.yy, this, rules[index],this.conditionStack[this.conditionStack.length-1]);
            if (this.done && this._input) this.done = false;
            if (token) return token;
            else return;
        }
        if (this._input === "") {
            return this.EOF;
        } else {
            this.parseError('Lexical error on line '+(this.yylineno+1)+'. Unrecognized text.\n'+this.showPosition(),
                    {text: "", token: null, line: this.yylineno});
        }
    }

lex(): any

Returns: any

Calls:

  • this.next
  • this.lex
Code 
function lex() {
        var r = this.next();
        if (typeof r !== 'undefined') {
            return r;
        } else {
            return this.lex();
        }
    }

begin(condition: any): void

Parameters:

  • condition any

Returns: void

Calls:

  • this.conditionStack.push
Code 
function begin(condition) {
        this.conditionStack.push(condition);
    }

popState(): any

Returns: any

Calls:

  • this.conditionStack.pop
Code 
function popState() {
        return this.conditionStack.pop();
    }

_currentRules(): any

Returns: any

Code 
function _currentRules() {
        return this.conditions[this.conditionStack[this.conditionStack.length-1]].rules;
    }

topState(): any

Returns: any

Code 
function () {
        return this.conditionStack[this.conditionStack.length-2];
    }

pushState(condition: any): void

Parameters:

  • condition any

Returns: void

Calls:

  • this.begin
Code 
function begin(condition) {
        this.begin(condition);
    }

parseError(str: any, hash: any): void

Parameters:

  • str any
  • hash any

Returns: void

Calls:

  • this.yy.parseError
Code 
function parseError(str, hash) {
        if (this.yy.parseError) {
            this.yy.parseError(str, hash);
        } else {
            throw new Error(str);
        }
    }

setInput(input: any): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Parameters:

  • input any

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function (input) {
        this._input = input;
        this._more = this._less = this.done = false;
        this.yylineno = this.yyleng = 0;
        this.yytext = this.matched = this.match = '';
        this.conditionStack = ['INITIAL'];
        this.yylloc = {first_line:1,first_column:0,last_line:1,last_column:0};
        return this;
    }

input(): any

Returns: any

Calls:

  • ch.match
  • this._input.slice
Code 
function () {
        var ch = this._input[0];
        this.yytext+=ch;
        this.yyleng++;
        this.match+=ch;
        this.matched+=ch;
        var lines = ch.match(/\n/);
        if (lines) this.yylineno++;
        this._input = this._input.slice(1);
        return ch;
    }

unput(ch: any): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Parameters:

  • ch any

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function (ch) {
        this._input = ch + this._input;
        return this;
    }

more(): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function () {
        this._more = true;
        return this;
    }

less(n: any): void

Parameters:

  • n any

Returns: void

Calls:

  • this.match.slice
Code 
function (n) {
        this._input = this.match.slice(n) + this._input;
    }

pastInput(): string

Returns: string

Calls:

  • this.matched.substr
  • past.substr(-20).replace
Code 
function () {
        var past = this.matched.substr(0, this.matched.length - this.match.length);
        return (past.length > 20 ? '...':'') + past.substr(-20).replace(/\n/g, "");
    }

upcomingInput(): string

Returns: string

Calls:

  • this._input.substr
  • (next.substr(0,20)+(next.length > 20 ? '...':'')).replace
  • next.substr
Code 
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, "");
    }

showPosition(): string

Returns: string

Calls:

  • this.pastInput
  • new Array(pre.length + 1).join
  • this.upcomingInput
Code 
function () {
        var pre = this.pastInput();
        var c = new Array(pre.length + 1).join("-");
        return pre + this.upcomingInput() + "\n" + c+"^";
    }

next(): any

Returns: any

Calls:

  • this._currentRules
  • this._input.match
  • match[0].match
  • this._input.slice
  • this.performAction.call
  • this.parseError
  • this.showPosition
Code 
function () {
        if (this.done) {
            return this.EOF;
        }
        if (!this._input) this.done = true;

        var token,
            match,
            tempMatch,
            index,
            lines;
        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.flex) break;
            }
        }
        if (match) {
            lines = match[0].match(/\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-1 : this.yylloc.last_column + match[0].length};
            this.yytext += match[0];
            this.match += match[0];
            this.yyleng = this.yytext.length;
            this._more = false;
            this._input = this._input.slice(match[0].length);
            this.matched += match[0];
            token = this.performAction.call(this, this.yy, this, rules[index],this.conditionStack[this.conditionStack.length-1]);
            if (this.done && this._input) this.done = false;
            if (token) return token;
            else return;
        }
        if (this._input === "") {
            return this.EOF;
        } else {
            this.parseError('Lexical error on line '+(this.yylineno+1)+'. Unrecognized text.\n'+this.showPosition(),
                    {text: "", token: null, line: this.yylineno});
        }
    }

lex(): any

Returns: any

Calls:

  • this.next
  • this.lex
Code 
function lex() {
        var r = this.next();
        if (typeof r !== 'undefined') {
            return r;
        } else {
            return this.lex();
        }
    }

begin(condition: any): void

Parameters:

  • condition any

Returns: void

Calls:

  • this.conditionStack.push
Code 
function begin(condition) {
        this.conditionStack.push(condition);
    }

popState(): any

Returns: any

Calls:

  • this.conditionStack.pop
Code 
function popState() {
        return this.conditionStack.pop();
    }

_currentRules(): any

Returns: any

Code 
function _currentRules() {
        return this.conditions[this.conditionStack[this.conditionStack.length-1]].rules;
    }

topState(): any

Returns: any

Code 
function () {
        return this.conditionStack[this.conditionStack.length-2];
    }

pushState(condition: any): void

Parameters:

  • condition any

Returns: void

Calls:

  • this.begin
Code 
function begin(condition) {
        this.begin(condition);
    }

parseError(str: any, hash: any): void

Parameters:

  • str any
  • hash any

Returns: void

Calls:

  • this.yy.parseError
Code 
function parseError(str, hash) {
        if (this.yy.parseError) {
            this.yy.parseError(str, hash);
        } else {
            throw new Error(str);
        }
    }

setInput(input: any): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Parameters:

  • input any

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function (input) {
        this._input = input;
        this._more = this._less = this.done = false;
        this.yylineno = this.yyleng = 0;
        this.yytext = this.matched = this.match = '';
        this.conditionStack = ['INITIAL'];
        this.yylloc = {first_line:1,first_column:0,last_line:1,last_column:0};
        return this;
    }

input(): any

Returns: any

Calls:

  • ch.match
  • this._input.slice
Code 
function () {
        var ch = this._input[0];
        this.yytext+=ch;
        this.yyleng++;
        this.match+=ch;
        this.matched+=ch;
        var lines = ch.match(/\n/);
        if (lines) this.yylineno++;
        this._input = this._input.slice(1);
        return ch;
    }

unput(ch: any): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Parameters:

  • ch any

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function (ch) {
        this._input = ch + this._input;
        return this;
    }

more(): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function () {
        this._more = true;
        return this;
    }

less(n: any): void

Parameters:

  • n any

Returns: void

Calls:

  • this.match.slice
Code 
function (n) {
        this._input = this.match.slice(n) + this._input;
    }

pastInput(): string

Returns: string

Calls:

  • this.matched.substr
  • past.substr(-20).replace
Code 
function () {
        var past = this.matched.substr(0, this.matched.length - this.match.length);
        return (past.length > 20 ? '...':'') + past.substr(-20).replace(/\n/g, "");
    }

upcomingInput(): string

Returns: string

Calls:

  • this._input.substr
  • (next.substr(0,20)+(next.length > 20 ? '...':'')).replace
  • next.substr
Code 
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, "");
    }

showPosition(): string

Returns: string

Calls:

  • this.pastInput
  • new Array(pre.length + 1).join
  • this.upcomingInput
Code 
function () {
        var pre = this.pastInput();
        var c = new Array(pre.length + 1).join("-");
        return pre + this.upcomingInput() + "\n" + c+"^";
    }

next(): any

Returns: any

Calls:

  • this._currentRules
  • this._input.match
  • match[0].match
  • this._input.slice
  • this.performAction.call
  • this.parseError
  • this.showPosition
Code 
function () {
        if (this.done) {
            return this.EOF;
        }
        if (!this._input) this.done = true;

        var token,
            match,
            tempMatch,
            index,
            lines;
        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.flex) break;
            }
        }
        if (match) {
            lines = match[0].match(/\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-1 : this.yylloc.last_column + match[0].length};
            this.yytext += match[0];
            this.match += match[0];
            this.yyleng = this.yytext.length;
            this._more = false;
            this._input = this._input.slice(match[0].length);
            this.matched += match[0];
            token = this.performAction.call(this, this.yy, this, rules[index],this.conditionStack[this.conditionStack.length-1]);
            if (this.done && this._input) this.done = false;
            if (token) return token;
            else return;
        }
        if (this._input === "") {
            return this.EOF;
        } else {
            this.parseError('Lexical error on line '+(this.yylineno+1)+'. Unrecognized text.\n'+this.showPosition(),
                    {text: "", token: null, line: this.yylineno});
        }
    }

lex(): any

Returns: any

Calls:

  • this.next
  • this.lex
Code 
function lex() {
        var r = this.next();
        if (typeof r !== 'undefined') {
            return r;
        } else {
            return this.lex();
        }
    }

begin(condition: any): void

Parameters:

  • condition any

Returns: void

Calls:

  • this.conditionStack.push
Code 
function begin(condition) {
        this.conditionStack.push(condition);
    }

popState(): any

Returns: any

Calls:

  • this.conditionStack.pop
Code 
function popState() {
        return this.conditionStack.pop();
    }

_currentRules(): any

Returns: any

Code 
function _currentRules() {
        return this.conditions[this.conditionStack[this.conditionStack.length-1]].rules;
    }

topState(): any

Returns: any

Code 
function () {
        return this.conditionStack[this.conditionStack.length-2];
    }

pushState(condition: any): void

Parameters:

  • condition any

Returns: void

Calls:

  • this.begin
Code 
function begin(condition) {
        this.begin(condition);
    }

parseError(str: any, hash: any): void

Parameters:

  • str any
  • hash any

Returns: void

Calls:

  • this.yy.parseError
Code 
function parseError(str, hash) {
        if (this.yy.parseError) {
            this.yy.parseError(str, hash);
        } else {
            throw new Error(str);
        }
    }

setInput(input: any): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Parameters:

  • input any

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function (input) {
        this._input = input;
        this._more = this._less = this.done = false;
        this.yylineno = this.yyleng = 0;
        this.yytext = this.matched = this.match = '';
        this.conditionStack = ['INITIAL'];
        this.yylloc = {first_line:1,first_column:0,last_line:1,last_column:0};
        return this;
    }

input(): any

Returns: any

Calls:

  • ch.match
  • this._input.slice
Code 
function () {
        var ch = this._input[0];
        this.yytext+=ch;
        this.yyleng++;
        this.match+=ch;
        this.matched+=ch;
        var lines = ch.match(/\n/);
        if (lines) this.yylineno++;
        this._input = this._input.slice(1);
        return ch;
    }

unput(ch: any): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Parameters:

  • ch any

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function (ch) {
        this._input = ch + this._input;
        return this;
    }

more(): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function () {
        this._more = true;
        return this;
    }

less(n: any): void

Parameters:

  • n any

Returns: void

Calls:

  • this.match.slice
Code 
function (n) {
        this._input = this.match.slice(n) + this._input;
    }

pastInput(): string

Returns: string

Calls:

  • this.matched.substr
  • past.substr(-20).replace
Code 
function () {
        var past = this.matched.substr(0, this.matched.length - this.match.length);
        return (past.length > 20 ? '...':'') + past.substr(-20).replace(/\n/g, "");
    }

upcomingInput(): string

Returns: string

Calls:

  • this._input.substr
  • (next.substr(0,20)+(next.length > 20 ? '...':'')).replace
  • next.substr
Code 
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, "");
    }

showPosition(): string

Returns: string

Calls:

  • this.pastInput
  • new Array(pre.length + 1).join
  • this.upcomingInput
Code 
function () {
        var pre = this.pastInput();
        var c = new Array(pre.length + 1).join("-");
        return pre + this.upcomingInput() + "\n" + c+"^";
    }

next(): any

Returns: any

Calls:

  • this._currentRules
  • this._input.match
  • match[0].match
  • this._input.slice
  • this.performAction.call
  • this.parseError
  • this.showPosition
Code 
function () {
        if (this.done) {
            return this.EOF;
        }
        if (!this._input) this.done = true;

        var token,
            match,
            tempMatch,
            index,
            lines;
        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.flex) break;
            }
        }
        if (match) {
            lines = match[0].match(/\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-1 : this.yylloc.last_column + match[0].length};
            this.yytext += match[0];
            this.match += match[0];
            this.yyleng = this.yytext.length;
            this._more = false;
            this._input = this._input.slice(match[0].length);
            this.matched += match[0];
            token = this.performAction.call(this, this.yy, this, rules[index],this.conditionStack[this.conditionStack.length-1]);
            if (this.done && this._input) this.done = false;
            if (token) return token;
            else return;
        }
        if (this._input === "") {
            return this.EOF;
        } else {
            this.parseError('Lexical error on line '+(this.yylineno+1)+'. Unrecognized text.\n'+this.showPosition(),
                    {text: "", token: null, line: this.yylineno});
        }
    }

lex(): any

Returns: any

Calls:

  • this.next
  • this.lex
Code 
function lex() {
        var r = this.next();
        if (typeof r !== 'undefined') {
            return r;
        } else {
            return this.lex();
        }
    }

begin(condition: any): void

Parameters:

  • condition any

Returns: void

Calls:

  • this.conditionStack.push
Code 
function begin(condition) {
        this.conditionStack.push(condition);
    }

popState(): any

Returns: any

Calls:

  • this.conditionStack.pop
Code 
function popState() {
        return this.conditionStack.pop();
    }

_currentRules(): any

Returns: any

Code 
function _currentRules() {
        return this.conditions[this.conditionStack[this.conditionStack.length-1]].rules;
    }

topState(): any

Returns: any

Code 
function () {
        return this.conditionStack[this.conditionStack.length-2];
    }

pushState(condition: any): void

Parameters:

  • condition any

Returns: void

Calls:

  • this.begin
Code 
function begin(condition) {
        this.begin(condition);
    }

parseError(str: any, hash: any): void

Parameters:

  • str any
  • hash any

Returns: void

Calls:

  • this.yy.parseError
Code 
function parseError(str, hash) {
        if (this.yy.parseError) {
            this.yy.parseError(str, hash);
        } else {
            throw new Error(str);
        }
    }

setInput(input: any): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Parameters:

  • input any

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function (input) {
        this._input = input;
        this._more = this._less = this.done = false;
        this.yylineno = this.yyleng = 0;
        this.yytext = this.matched = this.match = '';
        this.conditionStack = ['INITIAL'];
        this.yylloc = {first_line:1,first_column:0,last_line:1,last_column:0};
        return this;
    }

input(): any

Returns: any

Calls:

  • ch.match
  • this._input.slice
Code 
function () {
        var ch = this._input[0];
        this.yytext+=ch;
        this.yyleng++;
        this.match+=ch;
        this.matched+=ch;
        var lines = ch.match(/\n/);
        if (lines) this.yylineno++;
        this._input = this._input.slice(1);
        return ch;
    }

unput(ch: any): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Parameters:

  • ch any

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function (ch) {
        this._input = ch + this._input;
        return this;
    }

more(): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function () {
        this._more = true;
        return this;
    }

less(n: any): void

Parameters:

  • n any

Returns: void

Calls:

  • this.match.slice
Code 
function (n) {
        this._input = this.match.slice(n) + this._input;
    }

pastInput(): string

Returns: string

Calls:

  • this.matched.substr
  • past.substr(-20).replace
Code 
function () {
        var past = this.matched.substr(0, this.matched.length - this.match.length);
        return (past.length > 20 ? '...':'') + past.substr(-20).replace(/\n/g, "");
    }

upcomingInput(): string

Returns: string

Calls:

  • this._input.substr
  • (next.substr(0,20)+(next.length > 20 ? '...':'')).replace
  • next.substr
Code 
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, "");
    }

showPosition(): string

Returns: string

Calls:

  • this.pastInput
  • new Array(pre.length + 1).join
  • this.upcomingInput
Code 
function () {
        var pre = this.pastInput();
        var c = new Array(pre.length + 1).join("-");
        return pre + this.upcomingInput() + "\n" + c+"^";
    }

next(): any

Returns: any

Calls:

  • this._currentRules
  • this._input.match
  • match[0].match
  • this._input.slice
  • this.performAction.call
  • this.parseError
  • this.showPosition
Code 
function () {
        if (this.done) {
            return this.EOF;
        }
        if (!this._input) this.done = true;

        var token,
            match,
            tempMatch,
            index,
            lines;
        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.flex) break;
            }
        }
        if (match) {
            lines = match[0].match(/\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-1 : this.yylloc.last_column + match[0].length};
            this.yytext += match[0];
            this.match += match[0];
            this.yyleng = this.yytext.length;
            this._more = false;
            this._input = this._input.slice(match[0].length);
            this.matched += match[0];
            token = this.performAction.call(this, this.yy, this, rules[index],this.conditionStack[this.conditionStack.length-1]);
            if (this.done && this._input) this.done = false;
            if (token) return token;
            else return;
        }
        if (this._input === "") {
            return this.EOF;
        } else {
            this.parseError('Lexical error on line '+(this.yylineno+1)+'. Unrecognized text.\n'+this.showPosition(),
                    {text: "", token: null, line: this.yylineno});
        }
    }

lex(): any

Returns: any

Calls:

  • this.next
  • this.lex
Code 
function lex() {
        var r = this.next();
        if (typeof r !== 'undefined') {
            return r;
        } else {
            return this.lex();
        }
    }

begin(condition: any): void

Parameters:

  • condition any

Returns: void

Calls:

  • this.conditionStack.push
Code 
function begin(condition) {
        this.conditionStack.push(condition);
    }

popState(): any

Returns: any

Calls:

  • this.conditionStack.pop
Code 
function popState() {
        return this.conditionStack.pop();
    }

_currentRules(): any

Returns: any

Code 
function _currentRules() {
        return this.conditions[this.conditionStack[this.conditionStack.length-1]].rules;
    }

topState(): any

Returns: any

Code 
function () {
        return this.conditionStack[this.conditionStack.length-2];
    }

pushState(condition: any): void

Parameters:

  • condition any

Returns: void

Calls:

  • this.begin
Code 
function begin(condition) {
        this.begin(condition);
    }

parseError(str: any, hash: any): void

Parameters:

  • str any
  • hash any

Returns: void

Calls:

  • this.yy.parseError
Code 
function parseError(str, hash) {
        if (this.yy.parseError) {
            this.yy.parseError(str, hash);
        } else {
            throw new Error(str);
        }
    }

setInput(input: any): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Parameters:

  • input any

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function (input) {
        this._input = input;
        this._more = this._less = this.done = false;
        this.yylineno = this.yyleng = 0;
        this.yytext = this.matched = this.match = '';
        this.conditionStack = ['INITIAL'];
        this.yylloc = {first_line:1,first_column:0,last_line:1,last_column:0};
        return this;
    }

input(): any

Returns: any

Calls:

  • ch.match
  • this._input.slice
Code 
function () {
        var ch = this._input[0];
        this.yytext+=ch;
        this.yyleng++;
        this.match+=ch;
        this.matched+=ch;
        var lines = ch.match(/\n/);
        if (lines) this.yylineno++;
        this._input = this._input.slice(1);
        return ch;
    }

unput(ch: any): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Parameters:

  • ch any

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function (ch) {
        this._input = ch + this._input;
        return this;
    }

more(): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function () {
        this._more = true;
        return this;
    }

less(n: any): void

Parameters:

  • n any

Returns: void

Calls:

  • this.match.slice
Code 
function (n) {
        this._input = this.match.slice(n) + this._input;
    }

pastInput(): string

Returns: string

Calls:

  • this.matched.substr
  • past.substr(-20).replace
Code 
function () {
        var past = this.matched.substr(0, this.matched.length - this.match.length);
        return (past.length > 20 ? '...':'') + past.substr(-20).replace(/\n/g, "");
    }

upcomingInput(): string

Returns: string

Calls:

  • this._input.substr
  • (next.substr(0,20)+(next.length > 20 ? '...':'')).replace
  • next.substr
Code 
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, "");
    }

showPosition(): string

Returns: string

Calls:

  • this.pastInput
  • new Array(pre.length + 1).join
  • this.upcomingInput
Code 
function () {
        var pre = this.pastInput();
        var c = new Array(pre.length + 1).join("-");
        return pre + this.upcomingInput() + "\n" + c+"^";
    }

next(): any

Returns: any

Calls:

  • this._currentRules
  • this._input.match
  • match[0].match
  • this._input.slice
  • this.performAction.call
  • this.parseError
  • this.showPosition
Code 
function () {
        if (this.done) {
            return this.EOF;
        }
        if (!this._input) this.done = true;

        var token,
            match,
            tempMatch,
            index,
            lines;
        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.flex) break;
            }
        }
        if (match) {
            lines = match[0].match(/\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-1 : this.yylloc.last_column + match[0].length};
            this.yytext += match[0];
            this.match += match[0];
            this.yyleng = this.yytext.length;
            this._more = false;
            this._input = this._input.slice(match[0].length);
            this.matched += match[0];
            token = this.performAction.call(this, this.yy, this, rules[index],this.conditionStack[this.conditionStack.length-1]);
            if (this.done && this._input) this.done = false;
            if (token) return token;
            else return;
        }
        if (this._input === "") {
            return this.EOF;
        } else {
            this.parseError('Lexical error on line '+(this.yylineno+1)+'. Unrecognized text.\n'+this.showPosition(),
                    {text: "", token: null, line: this.yylineno});
        }
    }

lex(): any

Returns: any

Calls:

  • this.next
  • this.lex
Code 
function lex() {
        var r = this.next();
        if (typeof r !== 'undefined') {
            return r;
        } else {
            return this.lex();
        }
    }

begin(condition: any): void

Parameters:

  • condition any

Returns: void

Calls:

  • this.conditionStack.push
Code 
function begin(condition) {
        this.conditionStack.push(condition);
    }

popState(): any

Returns: any

Calls:

  • this.conditionStack.pop
Code 
function popState() {
        return this.conditionStack.pop();
    }

_currentRules(): any

Returns: any

Code 
function _currentRules() {
        return this.conditions[this.conditionStack[this.conditionStack.length-1]].rules;
    }

topState(): any

Returns: any

Code 
function () {
        return this.conditionStack[this.conditionStack.length-2];
    }

pushState(condition: any): void

Parameters:

  • condition any

Returns: void

Calls:

  • this.begin
Code 
function begin(condition) {
        this.begin(condition);
    }

parseError(str: any, hash: any): void

Parameters:

  • str any
  • hash any

Returns: void

Calls:

  • this.yy.parseError
Code 
function parseError(str, hash) {
        if (this.yy.parseError) {
            this.yy.parseError(str, hash);
        } else {
            throw new Error(str);
        }
    }

setInput(input: any): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Parameters:

  • input any

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function (input) {
        this._input = input;
        this._more = this._less = this.done = false;
        this.yylineno = this.yyleng = 0;
        this.yytext = this.matched = this.match = '';
        this.conditionStack = ['INITIAL'];
        this.yylloc = {first_line:1,first_column:0,last_line:1,last_column:0};
        return this;
    }

input(): any

Returns: any

Calls:

  • ch.match
  • this._input.slice
Code 
function () {
        var ch = this._input[0];
        this.yytext+=ch;
        this.yyleng++;
        this.match+=ch;
        this.matched+=ch;
        var lines = ch.match(/\n/);
        if (lines) this.yylineno++;
        this._input = this._input.slice(1);
        return ch;
    }

unput(ch: any): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Parameters:

  • ch any

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function (ch) {
        this._input = ch + this._input;
        return this;
    }

more(): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function () {
        this._more = true;
        return this;
    }

less(n: any): void

Parameters:

  • n any

Returns: void

Calls:

  • this.match.slice
Code 
function (n) {
        this._input = this.match.slice(n) + this._input;
    }

pastInput(): string

Returns: string

Calls:

  • this.matched.substr
  • past.substr(-20).replace
Code 
function () {
        var past = this.matched.substr(0, this.matched.length - this.match.length);
        return (past.length > 20 ? '...':'') + past.substr(-20).replace(/\n/g, "");
    }

upcomingInput(): string

Returns: string

Calls:

  • this._input.substr
  • (next.substr(0,20)+(next.length > 20 ? '...':'')).replace
  • next.substr
Code 
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, "");
    }

showPosition(): string

Returns: string

Calls:

  • this.pastInput
  • new Array(pre.length + 1).join
  • this.upcomingInput
Code 
function () {
        var pre = this.pastInput();
        var c = new Array(pre.length + 1).join("-");
        return pre + this.upcomingInput() + "\n" + c+"^";
    }

next(): any

Returns: any

Calls:

  • this._currentRules
  • this._input.match
  • match[0].match
  • this._input.slice
  • this.performAction.call
  • this.parseError
  • this.showPosition
Code 
function () {
        if (this.done) {
            return this.EOF;
        }
        if (!this._input) this.done = true;

        var token,
            match,
            tempMatch,
            index,
            lines;
        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.flex) break;
            }
        }
        if (match) {
            lines = match[0].match(/\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-1 : this.yylloc.last_column + match[0].length};
            this.yytext += match[0];
            this.match += match[0];
            this.yyleng = this.yytext.length;
            this._more = false;
            this._input = this._input.slice(match[0].length);
            this.matched += match[0];
            token = this.performAction.call(this, this.yy, this, rules[index],this.conditionStack[this.conditionStack.length-1]);
            if (this.done && this._input) this.done = false;
            if (token) return token;
            else return;
        }
        if (this._input === "") {
            return this.EOF;
        } else {
            this.parseError('Lexical error on line '+(this.yylineno+1)+'. Unrecognized text.\n'+this.showPosition(),
                    {text: "", token: null, line: this.yylineno});
        }
    }

lex(): any

Returns: any

Calls:

  • this.next
  • this.lex
Code 
function lex() {
        var r = this.next();
        if (typeof r !== 'undefined') {
            return r;
        } else {
            return this.lex();
        }
    }

begin(condition: any): void

Parameters:

  • condition any

Returns: void

Calls:

  • this.conditionStack.push
Code 
function begin(condition) {
        this.conditionStack.push(condition);
    }

popState(): any

Returns: any

Calls:

  • this.conditionStack.pop
Code 
function popState() {
        return this.conditionStack.pop();
    }

_currentRules(): any

Returns: any

Code 
function _currentRules() {
        return this.conditions[this.conditionStack[this.conditionStack.length-1]].rules;
    }

topState(): any

Returns: any

Code 
function () {
        return this.conditionStack[this.conditionStack.length-2];
    }

pushState(condition: any): void

Parameters:

  • condition any

Returns: void

Calls:

  • this.begin
Code 
function begin(condition) {
        this.begin(condition);
    }

parseError(str: any, hash: any): void

Parameters:

  • str any
  • hash any

Returns: void

Calls:

  • this.yy.parseError
Code 
function parseError(str, hash) {
        if (this.yy.parseError) {
            this.yy.parseError(str, hash);
        } else {
            throw new Error(str);
        }
    }

setInput(input: any): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Parameters:

  • input any

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function (input) {
        this._input = input;
        this._more = this._less = this.done = false;
        this.yylineno = this.yyleng = 0;
        this.yytext = this.matched = this.match = '';
        this.conditionStack = ['INITIAL'];
        this.yylloc = {first_line:1,first_column:0,last_line:1,last_column:0};
        return this;
    }

input(): any

Returns: any

Calls:

  • ch.match
  • this._input.slice
Code 
function () {
        var ch = this._input[0];
        this.yytext+=ch;
        this.yyleng++;
        this.match+=ch;
        this.matched+=ch;
        var lines = ch.match(/\n/);
        if (lines) this.yylineno++;
        this._input = this._input.slice(1);
        return ch;
    }

unput(ch: any): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Parameters:

  • ch any

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function (ch) {
        this._input = ch + this._input;
        return this;
    }

more(): { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Returns: { EOF: number; parseError: (str: any, hash: any) => void; setInput: typeof setInput; input: typeof input; unput: typeof unput; more: typeof more; less: typeof less; pastInput: () => string; upcomingInput: () => string; ... 7 more ...; pushState: (condition: any) => void; }

Code 
function () {
        this._more = true;
        return this;
    }

less(n: any): void

Parameters:

  • n any

Returns: void

Calls:

  • this.match.slice
Code 
function (n) {
        this._input = this.match.slice(n) + this._input;
    }

pastInput(): string

Returns: string

Calls:

  • this.matched.substr
  • past.substr(-20).replace
Code 
function () {
        var past = this.matched.substr(0, this.matched.length - this.match.length);
        return (past.length > 20 ? '...':'') + past.substr(-20).replace(/\n/g, "");
    }

upcomingInput(): string

Returns: string

Calls:

  • this._input.substr
  • (next.substr(0,20)+(next.length > 20 ? '...':'')).replace
  • next.substr
Code 
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, "");
    }

showPosition(): string

Returns: string

Calls:

  • this.pastInput
  • new Array(pre.length + 1).join
  • this.upcomingInput
Code 
function () {
        var pre = this.pastInput();
        var c = new Array(pre.length + 1).join("-");
        return pre + this.upcomingInput() + "\n" + c+"^";
    }

next(): any

Returns: any

Calls:

  • this._currentRules
  • this._input.match
  • match[0].match
  • this._input.slice
  • this.performAction.call
  • this.parseError
  • this.showPosition
Code 
function () {
        if (this.done) {
            return this.EOF;
        }
        if (!this._input) this.done = true;

        var token,
            match,
            tempMatch,
            index,
            lines;
        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.flex) break;
            }
        }
        if (match) {
            lines = match[0].match(/\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-1 : this.yylloc.last_column + match[0].length};
            this.yytext += match[0];
            this.match += match[0];
            this.yyleng = this.yytext.length;
            this._more = false;
            this._input = this._input.slice(match[0].length);
            this.matched += match[0];
            token = this.performAction.call(this, this.yy, this, rules[index],this.conditionStack[this.conditionStack.length-1]);
            if (this.done && this._input) this.done = false;
            if (token) return token;
            else return;
        }
        if (this._input === "") {
            return this.EOF;
        } else {
            this.parseError('Lexical error on line '+(this.yylineno+1)+'. Unrecognized text.\n'+this.showPosition(),
                    {text: "", token: null, line: this.yylineno});
        }
    }

lex(): any

Returns: any

Calls:

  • this.next
  • this.lex
Code 
function lex() {
        var r = this.next();
        if (typeof r !== 'undefined') {
            return r;
        } else {
            return this.lex();
        }
    }

begin(condition: any): void

Parameters:

  • condition any

Returns: void

Calls:

  • this.conditionStack.push
Code 
function begin(condition) {
        this.conditionStack.push(condition);
    }

popState(): any

Returns: any

Calls:

  • this.conditionStack.pop
Code 
function popState() {
        return this.conditionStack.pop();
    }

_currentRules(): any

Returns: any

Code 
function _currentRules() {
        return this.conditions[this.conditionStack[this.conditionStack.length-1]].rules;
    }

topState(): any

Returns: any

Code 
function () {
        return this.conditionStack[this.conditionStack.length-2];
    }

pushState(condition: any): void

Parameters:

  • condition any

Returns: void

Calls:

  • this.begin
Code 
function begin(condition) {
        this.begin(condition);
    }