This repository has been archived by the owner on Jun 10, 2023. It is now read-only.
-
Notifications
You must be signed in to change notification settings - Fork 0
/
arnoldc.js
767 lines (717 loc) · 26.7 KB
/
arnoldc.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
/* parser generated by jison 0.4.15 */
/*
Returns a Parser object of the following structure:
Parser: {
yy: {}
}
Parser.prototype: {
yy: {},
trace: function(),
symbols_: {associative list: name ==> number},
terminals_: {associative list: number ==> name},
productions_: [...],
performAction: function anonymous(yytext, yyleng, yylineno, yy, yystate, $$, _$),
table: [...],
defaultActions: {...},
parseError: function(str, hash),
parse: function(input),
lexer: {
EOF: 1,
parseError: function(str, hash),
setInput: function(input),
input: function(),
unput: function(str),
more: function(),
less: function(n),
pastInput: function(),
upcomingInput: function(),
showPosition: function(),
test_match: function(regex_match_array, rule_index),
next: function(),
lex: function(),
begin: function(condition),
popState: function(),
_currentRules: function(),
topState: function(),
pushState: function(condition),
options: {
ranges: boolean (optional: true ==> token location info will include a .range[] member)
flex: boolean (optional: true ==> flex-like lexing behaviour where the rules are tested exhaustively to find the longest match)
backtrack_lexer: boolean (optional: true ==> lexer regexes are tested in order and for each matching regex the action code is invoked; the lexer terminates the scan when a token is returned by the action code)
},
performAction: function(yy, yy_, $avoiding_name_collisions, YY_START),
rules: [...],
conditions: {associative list: name ==> set},
}
}
token location info (@$, _$, etc.): {
first_line: n,
last_line: n,
first_column: n,
last_column: n,
range: [start_number, end_number] (where the numbers are indexes into the input string, regular zero-based)
}
the parseError function receives a 'hash' object with these members for lexer and parser errors: {
text: (matched text)
token: (the produced terminal token, if any)
line: (yylineno)
}
while parser (grammar) errors will also provide these members, i.e. parser errors deliver a superset of attributes: {
loc: (yylloc)
expected: (string describing the set of expected tokens)
recoverable: (boolean: TRUE when the parser has a error recovery rule available for this particular error)
}
*/
var parser = (function(){
var o=function(k,v,o,l){for(o=o||{},l=k.length;l--;o[k[l]]=v);return o},$V0=[2,3],$V1=[1,5],$V2=[2,6],$V3=[5,8,10],$V4=[1,10],$V5=[1,11],$V6=[1,12],$V7=[1,13],$V8=[1,14],$V9=[1,15],$Va=[7,12,14,17,19,23,24,25,26,27,28],$Vb=[1,21],$Vc=[1,20],$Vd=[7,12,14,17,19,22,23,24,25,26,27,28,31,32,33,34,35,36,37,38,39],$Ve=[1,40],$Vf=[1,41],$Vg=[1,42],$Vh=[1,43],$Vi=[1,44],$Vj=[1,45],$Vk=[1,46],$Vl=[1,47],$Vm=[1,48],$Vn=[22,31,32,33,34,35,36,37,38,39];
var parser = {trace: function trace() { },
yy: {},
symbols_: {"error":2,"program":3,"methods":4,"BEGIN_MAIN":5,"statements":6,"END_MAIN":7,"EOF":8,"method":9,"METHOD_DECLARATION":10,"VARIABLE":11,"END_METHOD_DECLARATION":12,"statement":13,"PRINT":14,"integer":15,"STRING_LITTERAL":16,"DECLARE_INT":17,"SET_INITIAL_VALUE":18,"BEGIN_ASSIGN":19,"SET_VALUE":20,"ops":21,"END_ASSIGN":22,"IF":23,"END_IF":24,"ELSE":25,"WHILE":26,"END_WHILE":27,"CALL_METHOD":28,"op":29,"NUMBER":30,"PLUS":31,"MINUS":32,"MULTIPLY":33,"DIVIDE":34,"MODULO":35,"EQUAL":36,"GREATER":37,"OR":38,"AND":39,"$accept":0,"$end":1},
terminals_: {2:"error",5:"BEGIN_MAIN",7:"END_MAIN",8:"EOF",10:"METHOD_DECLARATION",11:"VARIABLE",12:"END_METHOD_DECLARATION",14:"PRINT",16:"STRING_LITTERAL",17:"DECLARE_INT",18:"SET_INITIAL_VALUE",19:"BEGIN_ASSIGN",20:"SET_VALUE",22:"END_ASSIGN",23:"IF",24:"END_IF",25:"ELSE",26:"WHILE",27:"END_WHILE",28:"CALL_METHOD",30:"NUMBER",31:"PLUS",32:"MINUS",33:"MULTIPLY",34:"DIVIDE",35:"MODULO",36:"EQUAL",37:"GREATER",38:"OR",39:"AND"},
productions_: [0,[3,6],[4,2],[4,0],[9,4],[6,2],[6,0],[13,2],[13,2],[13,4],[13,6],[13,4],[13,6],[13,4],[13,2],[21,2],[21,1],[15,1],[15,1],[29,2],[29,2],[29,2],[29,2],[29,2],[29,2],[29,2],[29,2],[29,2]],
performAction: function anonymous(yytext, yyleng, yylineno, yy, yystate /* action[1] */, $$ /* vstack */, _$ /* lstack */) {
/* this == yyval */
var $0 = $$.length - 1;
switch (yystate) {
case 1:
return $$[$0-5].concat($$[$0-1]).concat(new MainExpression($$[$0-3]));
break;
case 2: case 5: case 15:
this.$ = $$[$0-1].concat($$[$0]);
break;
case 3: case 6:
this.$ = [];
break;
case 4:
this.$ = new MethodDeclarationExpression($$[$0-2], $$[$0-1]);
break;
case 7: case 8:
this.$ = new PrintExpression($$[$0]);
break;
case 9:
this.$ = new IntDeclarationExpression($$[$0-2], $$[$0]);
break;
case 10:
this.$ = new AssignementExpression($$[$0-4], $$[$0-2], $$[$0-1]);
break;
case 11:
this.$ = new IfExpression($$[$0-2], $$[$0-1]);
break;
case 12:
this.$ = new IfExpression($$[$0-4], $$[$0-3], $$[$0-1]);
break;
case 13:
this.$ = new WhileExpression($$[$0-2], $$[$0-1]);
break;
case 14:
this.$ = new CallExpression($$[$0]);
break;
case 16:
this.$ = [$$[$0]];
break;
case 19:
this.$ = ' + ' + $$[$0];
break;
case 20:
this.$ = ' - ' + $$[$0];
break;
case 21:
this.$ = ' * ' + $$[$0];
break;
case 22:
this.$ = ' / ' + $$[$0];
break;
case 23:
this.$ = ' % ' + $$[$0];
break;
case 24:
this.$ = ' == ' + $$[$0];
break;
case 25:
this.$ = ' > ' + $$[$0];
break;
case 26:
this.$ = ' || ' + $$[$0];
break;
case 27:
this.$ = ' && ' + $$[$0];
break;
}
},
table: [o([5,10],$V0,{3:1,4:2}),{1:[3]},{5:[1,3],9:4,10:$V1},o([7,14,17,19,23,26,28],$V2,{6:6}),o($V3,[2,2]),{11:[1,7]},{7:[1,8],13:9,14:$V4,17:$V5,19:$V6,23:$V7,26:$V8,28:$V9},o([12,14,17,19,23,26,28],$V2,{6:16}),o([8,10],$V0,{4:17}),o($Va,[2,5]),{11:$Vb,15:18,16:[1,19],30:$Vc},{11:[1,22]},{11:[1,23]},{11:$Vb,15:24,30:$Vc},{11:[1,25]},{11:[1,26]},{12:[1,27],13:9,14:$V4,17:$V5,19:$V6,23:$V7,26:$V8,28:$V9},{8:[1,28],9:4,10:$V1},o($Va,[2,7]),o($Va,[2,8]),o($Vd,[2,17]),o($Vd,[2,18]),{18:[1,29]},{20:[1,30]},o([14,17,19,23,24,25,26,28],$V2,{6:31}),o([14,17,19,23,26,27,28],$V2,{6:32}),o($Va,[2,14]),o($V3,[2,4]),{1:[2,1]},{11:$Vb,15:33,30:$Vc},{11:$Vb,15:34,30:$Vc},{13:9,14:$V4,17:$V5,19:$V6,23:$V7,24:[1,35],25:[1,36],26:$V8,28:$V9},{13:9,14:$V4,17:$V5,19:$V6,23:$V7,26:$V8,27:[1,37],28:$V9},o($Va,[2,9]),{21:38,29:39,31:$Ve,32:$Vf,33:$Vg,34:$Vh,35:$Vi,36:$Vj,37:$Vk,38:$Vl,39:$Vm},o($Va,[2,11]),o([14,17,19,23,24,26,28],$V2,{6:49}),o($Va,[2,13]),{22:[1,50],29:51,31:$Ve,32:$Vf,33:$Vg,34:$Vh,35:$Vi,36:$Vj,37:$Vk,38:$Vl,39:$Vm},o($Vn,[2,16]),{11:$Vb,15:52,30:$Vc},{11:$Vb,15:53,30:$Vc},{11:$Vb,15:54,30:$Vc},{11:$Vb,15:55,30:$Vc},{11:$Vb,15:56,30:$Vc},{11:$Vb,15:57,30:$Vc},{11:$Vb,15:58,30:$Vc},{11:$Vb,15:59,30:$Vc},{11:$Vb,15:60,30:$Vc},{13:9,14:$V4,17:$V5,19:$V6,23:$V7,24:[1,61],26:$V8,28:$V9},o($Va,[2,10]),o($Vn,[2,15]),o($Vn,[2,19]),o($Vn,[2,20]),o($Vn,[2,21]),o($Vn,[2,22]),o($Vn,[2,23]),o($Vn,[2,24]),o($Vn,[2,25]),o($Vn,[2,26]),o($Vn,[2,27]),o($Va,[2,12])],
defaultActions: {28:[2,1]},
parseError: function parseError(str, hash) {
if (hash.recoverable) {
this.trace(str);
} else {
throw new Error(str);
}
},
parse: function parse(input) {
var self = this, stack = [0], tstack = [], vstack = [null], lstack = [], table = this.table, yytext = '', yylineno = 0, yyleng = 0, recovering = 0, TERROR = 2, EOF = 1;
var args = lstack.slice.call(arguments, 1);
var lexer = Object.create(this.lexer);
var sharedState = { yy: {} };
for (var k in this.yy) {
if (Object.prototype.hasOwnProperty.call(this.yy, k)) {
sharedState.yy[k] = this.yy[k];
}
}
lexer.setInput(input, sharedState.yy);
sharedState.yy.lexer = lexer;
sharedState.yy.parser = this;
if (typeof lexer.yylloc == 'undefined') {
lexer.yylloc = {};
}
var yyloc = lexer.yylloc;
lstack.push(yyloc);
var ranges = lexer.options && lexer.options.ranges;
if (typeof sharedState.yy.parseError === 'function') {
this.parseError = sharedState.yy.parseError;
} else {
this.parseError = Object.getPrototypeOf(this).parseError;
}
function popStack(n) {
stack.length = stack.length - 2 * n;
vstack.length = vstack.length - n;
lstack.length = lstack.length - n;
}
_token_stack:
function lex() {
var token;
token = lexer.lex() || EOF;
if (typeof token !== 'number') {
token = self.symbols_[token] || token;
}
return token;
}
var symbol, preErrorSymbol, state, action, a, r, yyval = {}, p, len, newState, expected;
while (true) {
state = stack[stack.length - 1];
if (this.defaultActions[state]) {
action = this.defaultActions[state];
} else {
if (symbol === null || typeof symbol == 'undefined') {
symbol = lex();
}
action = table[state] && table[state][symbol];
}
if (typeof action === 'undefined' || !action.length || !action[0]) {
var errStr = '';
expected = [];
for (p in table[state]) {
if (this.terminals_[p] && p > TERROR) {
expected.push('\'' + this.terminals_[p] + '\'');
}
}
if (lexer.showPosition) {
errStr = 'Parse error on line ' + (yylineno + 1) + ':\n' + lexer.showPosition() + '\nExpecting ' + expected.join(', ') + ', got \'' + (this.terminals_[symbol] || symbol) + '\'';
} else {
errStr = 'Parse error on line ' + (yylineno + 1) + ': Unexpected ' + (symbol == EOF ? 'end of input' : '\'' + (this.terminals_[symbol] || symbol) + '\'');
}
this.parseError(errStr, {
text: lexer.match,
token: this.terminals_[symbol] || symbol,
line: lexer.yylineno,
loc: yyloc,
expected: expected
});
}
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:
stack.push(symbol);
vstack.push(lexer.yytext);
lstack.push(lexer.yylloc);
stack.push(action[1]);
symbol = null;
if (!preErrorSymbol) {
yyleng = lexer.yyleng;
yytext = lexer.yytext;
yylineno = lexer.yylineno;
yyloc = lexer.yylloc;
if (recovering > 0) {
recovering--;
}
} else {
symbol = preErrorSymbol;
preErrorSymbol = null;
}
break;
case 2:
len = this.productions_[action[1]][1];
yyval.$ = vstack[vstack.length - len];
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
};
if (ranges) {
yyval._$.range = [
lstack[lstack.length - (len || 1)].range[0],
lstack[lstack.length - 1].range[1]
];
}
r = this.performAction.apply(yyval, [
yytext,
yyleng,
yylineno,
sharedState.yy,
action[1],
vstack,
lstack
].concat(args));
if (typeof r !== 'undefined') {
return r;
}
if (len) {
stack = stack.slice(0, -1 * len * 2);
vstack = vstack.slice(0, -1 * len);
lstack = lstack.slice(0, -1 * len);
}
stack.push(this.productions_[action[1]][0]);
vstack.push(yyval.$);
lstack.push(yyval._$);
newState = table[stack[stack.length - 2]][stack[stack.length - 1]];
stack.push(newState);
break;
case 3:
return true;
}
}
return true;
}};
function MainExpression (statements) {
this.type = 'MainExpression';
this.statements = statements;
}
function PrintExpression (value) {
this.type = 'PrintExpression';
this.value = value;
}
function IntDeclarationExpression (name, value) {
this.type = 'IntDeclarationExpression';
this.name = name;
this.value = value;
}
function AssignementExpression (name, initialValue, operations) {
this.type = 'AssignementExpression';
this.name = name;
this.initialValue = initialValue;
this.operations = operations;
}
function IfExpression (predicate, ifStatements, elseStatements) {
this.type = 'IfExpression';
this.predicate = predicate;
this.ifStatements = ifStatements;
this.elseStatements = elseStatements;
}
function WhileExpression (predicate, whileStatements) {
this.type = 'WhileExpression';
this.predicate = predicate;
this.whileStatements = whileStatements;
}
function MethodDeclarationExpression (name, innerStatements) {
this.type = 'MethodDeclarationExpression';
this.name = name;
this.innerStatements = innerStatements;
}
function CallExpression (name) {
this.type = 'CallExpression';
this.name = name;
}/* generated by jison-lex 0.3.4 */
var lexer = (function(){
var lexer = ({
EOF:1,
parseError:function parseError(str, hash) {
if (this.yy.parser) {
this.yy.parser.parseError(str, hash);
} else {
throw new Error(str);
}
},
// resets the lexer, sets new input
setInput:function (input, yy) {
this.yy = yy || this.yy || {};
this._input = input;
this._more = this._backtrack = 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
};
if (this.options.ranges) {
this.yylloc.range = [0,0];
}
this.offset = 0;
return this;
},
// consumes and returns one char from the input
input:function () {
var ch = this._input[0];
this.yytext += ch;
this.yyleng++;
this.offset++;
this.match += ch;
this.matched += ch;
var lines = ch.match(/(?:\r\n?|\n).*/g);
if (lines) {
this.yylineno++;
this.yylloc.last_line++;
} else {
this.yylloc.last_column++;
}
if (this.options.ranges) {
this.yylloc.range[1]++;
}
this._input = this._input.slice(1);
return ch;
},
// unshifts one char (or a string) into the input
unput:function (ch) {
var len = ch.length;
var lines = ch.split(/(?:\r\n?|\n)/g);
this._input = ch + this._input;
this.yytext = this.yytext.substr(0, this.yytext.length - len);
//this.yyleng -= len;
this.offset -= len;
var oldLines = this.match.split(/(?:\r\n?|\n)/g);
this.match = this.match.substr(0, this.match.length - 1);
this.matched = this.matched.substr(0, this.matched.length - 1);
if (lines.length - 1) {
this.yylineno -= lines.length - 1;
}
var r = this.yylloc.range;
this.yylloc = {
first_line: this.yylloc.first_line,
last_line: this.yylineno + 1,
first_column: this.yylloc.first_column,
last_column: lines ?
(lines.length === oldLines.length ? this.yylloc.first_column : 0)
+ oldLines[oldLines.length - lines.length].length - lines[0].length :
this.yylloc.first_column - len
};
if (this.options.ranges) {
this.yylloc.range = [r[0], r[0] + this.yyleng - len];
}
this.yyleng = this.yytext.length;
return this;
},
// When called from action, caches matched text and appends it on next action
more:function () {
this._more = true;
return this;
},
// When called from action, signals the lexer that this rule fails to match the input, so the next matching rule (regex) should be tested instead.
reject:function () {
if (this.options.backtrack_lexer) {
this._backtrack = true;
} else {
return this.parseError('Lexical error on line ' + (this.yylineno + 1) + '. You can only invoke reject() in the lexer when the lexer is of the backtracking persuasion (options.backtrack_lexer = true).\n' + this.showPosition(), {
text: "",
token: null,
line: this.yylineno
});
}
return this;
},
// retain first n characters of the match
less:function (n) {
this.unput(this.match.slice(n));
},
// displays already matched input, i.e. for error messages
pastInput:function () {
var past = this.matched.substr(0, this.matched.length - this.match.length);
return (past.length > 20 ? '...':'') + past.substr(-20).replace(/\n/g, "");
},
// displays upcoming input, i.e. for error messages
upcomingInput:function () {
var next = this.match;
if (next.length < 20) {
next += this._input.substr(0, 20-next.length);
}
return (next.substr(0,20) + (next.length > 20 ? '...' : '')).replace(/\n/g, "");
},
// displays the character position where the lexing error occurred, i.e. for error messages
showPosition:function () {
var pre = this.pastInput();
var c = new Array(pre.length + 1).join("-");
return pre + this.upcomingInput() + "\n" + c + "^";
},
// test the lexed token: return FALSE when not a match, otherwise return token
test_match:function (match, indexed_rule) {
var token,
lines,
backup;
if (this.options.backtrack_lexer) {
// save context
backup = {
yylineno: this.yylineno,
yylloc: {
first_line: this.yylloc.first_line,
last_line: this.last_line,
first_column: this.yylloc.first_column,
last_column: this.yylloc.last_column
},
yytext: this.yytext,
match: this.match,
matches: this.matches,
matched: this.matched,
yyleng: this.yyleng,
offset: this.offset,
_more: this._more,
_input: this._input,
yy: this.yy,
conditionStack: this.conditionStack.slice(0),
done: this.done
};
if (this.options.ranges) {
backup.yylloc.range = this.yylloc.range.slice(0);
}
}
lines = match[0].match(/(?:\r\n?|\n).*/g);
if (lines) {
this.yylineno += lines.length;
}
this.yylloc = {
first_line: this.yylloc.last_line,
last_line: this.yylineno + 1,
first_column: this.yylloc.last_column,
last_column: lines ?
lines[lines.length - 1].length - lines[lines.length - 1].match(/\r?\n?/)[0].length :
this.yylloc.last_column + match[0].length
};
this.yytext += match[0];
this.match += match[0];
this.matches = match;
this.yyleng = this.yytext.length;
if (this.options.ranges) {
this.yylloc.range = [this.offset, this.offset += this.yyleng];
}
this._more = false;
this._backtrack = false;
this._input = this._input.slice(match[0].length);
this.matched += match[0];
token = this.performAction.call(this, this.yy, this, indexed_rule, this.conditionStack[this.conditionStack.length - 1]);
if (this.done && this._input) {
this.done = false;
}
if (token) {
return token;
} else if (this._backtrack) {
// recover context
for (var k in backup) {
this[k] = backup[k];
}
return false; // rule action called reject() implying the next rule should be tested instead.
}
return false;
},
// return next match in input
next:function () {
if (this.done) {
return this.EOF;
}
if (!this._input) {
this.done = true;
}
var token,
match,
tempMatch,
index;
if (!this._more) {
this.yytext = '';
this.match = '';
}
var rules = this._currentRules();
for (var i = 0; i < rules.length; i++) {
tempMatch = this._input.match(this.rules[rules[i]]);
if (tempMatch && (!match || tempMatch[0].length > match[0].length)) {
match = tempMatch;
index = i;
if (this.options.backtrack_lexer) {
token = this.test_match(tempMatch, rules[i]);
if (token !== false) {
return token;
} else if (this._backtrack) {
match = false;
continue; // rule action called reject() implying a rule MISmatch.
} else {
// else: this is a lexer rule which consumes input without producing a token (e.g. whitespace)
return false;
}
} else if (!this.options.flex) {
break;
}
}
}
if (match) {
token = this.test_match(match, rules[index]);
if (token !== false) {
return token;
}
// else: this is a lexer rule which consumes input without producing a token (e.g. whitespace)
return false;
}
if (this._input === "") {
return this.EOF;
} else {
return this.parseError('Lexical error on line ' + (this.yylineno + 1) + '. Unrecognized text.\n' + this.showPosition(), {
text: "",
token: null,
line: this.yylineno
});
}
},
// return next match that has a token
lex:function lex() {
var r = this.next();
if (r) {
return r;
} else {
return this.lex();
}
},
// activates a new lexer condition state (pushes the new lexer condition state onto the condition stack)
begin:function begin(condition) {
this.conditionStack.push(condition);
},
// pop the previously active lexer condition state off the condition stack
popState:function popState() {
var n = this.conditionStack.length - 1;
if (n > 0) {
return this.conditionStack.pop();
} else {
return this.conditionStack[0];
}
},
// produce the lexer rule set which is active for the currently active lexer condition state
_currentRules:function _currentRules() {
if (this.conditionStack.length && this.conditionStack[this.conditionStack.length - 1]) {
return this.conditions[this.conditionStack[this.conditionStack.length - 1]].rules;
} else {
return this.conditions["INITIAL"].rules;
}
},
// return the currently active lexer condition state; when an index argument is provided it produces the N-th previous condition state, if available
topState:function topState(n) {
n = this.conditionStack.length - 1 - Math.abs(n || 0);
if (n >= 0) {
return this.conditionStack[n];
} else {
return "INITIAL";
}
},
// alias for begin(condition)
pushState:function pushState(condition) {
this.begin(condition);
},
// return the number of states currently on the stack
stateStackSize:function stateStackSize() {
return this.conditionStack.length;
},
options: {},
performAction: function anonymous(yy,yy_,$avoiding_name_collisions,YY_START) {
var YYSTATE=YY_START;
switch($avoiding_name_collisions) {
case 0:/* skip whitespaces */
break;
case 1:return 5
break;
case 2:return 7
break;
case 3:return 30
break;
case 4:return 14
break;
case 5:return 17
break;
case 6:return 18
break;
case 7:return 19
break;
case 8:return 22
break;
case 9:return 20
break;
case 10:return 31
break;
case 11:return 32
break;
case 12:return 33
break;
case 13:return 34
break;
case 14:return 35
break;
case 15:return 36
break;
case 16:return 37
break;
case 17:return 38
break;
case 18:return 39
break;
case 19:return 23
break;
case 20:return 25
break;
case 21:return 24
break;
case 22:return 26
break;
case 23:return 27
break;
case 24:return 10
break;
case 25:return 'ARG_DECLARATION'
break;
case 26:return 'END_ARG_DECLARATION'
break;
case 27:return 12
break;
case 28:return 28
break;
case 29:return 11
break;
case 30:return 16
break;
case 31:return 8
break;
}
},
rules: [/^(?:\s+)/,/^(?:IT'S SHOWTIME\b)/,/^(?:YOU HAVE BEEN TERMINATED\b)/,/^(?:[0-9]+)/,/^(?:TALK TO THE HAND\b)/,/^(?:HEY CHRISTMAS TREE\b)/,/^(?:YOU SET US UP\b)/,/^(?:GET TO THE CHOPPER\b)/,/^(?:ENOUGH TALK\b)/,/^(?:HERE IS MY INVITATION\b)/,/^(?:GET UP\b)/,/^(?:GET DOWN\b)/,/^(?:YOU'RE FIRED\b)/,/^(?:HE HAD TO SPLIT\b)/,/^(?:I LET HIM GO\b)/,/^(?:YOU ARE NOT YOU YOU ARE ME\b)/,/^(?:LET OFF SOME STEAM BENNET\b)/,/^(?:CONSIDER THAT A DIVORCE\b)/,/^(?:KNOCK KNOCK\b)/,/^(?:BECAUSE I'M GOING TO SAY PLEASE\b)/,/^(?:BULLSHIT\b)/,/^(?:YOU HAVE NO RESPECT FOR LOGIC\b)/,/^(?:STICK AROUND\b)/,/^(?:CHILL\b)/,/^(?:LISTEN TO ME VERY CAREFULLY\b)/,/^(?:I NEED YOUR CLOTHES YOUR BOOTS AND YOUR MOTORCYCLE\b)/,/^(?:GIVE THESE PEOPLE AIR\b)/,/^(?:HASTA LA VISTA, BABY\b)/,/^(?:DO IT NOW\b)/,/^(?:[a-zA-Z]+)/,/^(?:"(?:[^"\\]|\\.)*")/,/^(?:$)/],
conditions: {"INITIAL":{"rules":[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31],"inclusive":true}}
});
return lexer;
})();
parser.lexer = lexer;
function Parser () {
this.yy = {};
}
Parser.prototype = parser;parser.Parser = Parser;
return new Parser;
})();
if (typeof require !== 'undefined' && typeof exports !== 'undefined') {
exports.parser = parser;
exports.Parser = parser.Parser;
exports.parse = function () { return parser.parse.apply(parser, arguments); };
exports.main = function commonjsMain(args) {
if (!args[1]) {
console.log('Usage: '+args[0]+' FILE');
process.exit(1);
}
var source = require('fs').readFileSync(require('path').normalize(args[1]), "utf8");
return exports.parser.parse(source);
};
if (typeof module !== 'undefined' && require.main === module) {
exports.main(process.argv.slice(1));
}
}