Module: Laser::Parsers::Class

Includes:
GeneralPurpose, Treetop::Runtime
Included in:
ClassParser
Defined in:
lib/laser/annotation_parser/class_annotations_parser.rb

Defined Under Namespace

Modules: ArrayConstraint0, ArrayConstraint1, Constant0, Constant1, Constant2, DontCareConstraint0, GenericConstraint0, GenericConstraint1, HashConstraint0, HashConstraint1, TupleConstraint0, VarianceConstraint0, VarianceConstraint1, VarianceConstraint2, VarianceConstraint3

Instance Method Summary (collapse)

Methods included from GeneralPurpose

#_nt_annotation_name, #_nt_method_name, #_nt_operator, #_nt_parenthesized_type_list, #_nt_space, #_nt_type_list

Instance Method Details

- (Object) _nt_array_constraint 



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
 
# File 'lib/laser/annotation_parser/class_annotations_parser.rb', line 191

def _nt_array_constraint
  start_index = index
  if node_cache[:array_constraint].has_key?(index)
    cached = node_cache[:array_constraint][index]
    if cached
      cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
      @index = cached.interval.end
    end
    return cached
  end

  i0, s0 = index, []
  if has_terminal?('[', false, index)
    r1 = instantiate_node(SyntaxNode,input, index...(index + 1))
    @index += 1
  else
    terminal_parse_failure('[')
    r1 = nil
  end
  s0 << r1
  if r1
    s2, i2 = [], index
    loop do
      r3 = _nt_space
      if r3
        s2 << r3
      else
        break
      end
    end
    r2 = instantiate_node(SyntaxNode,input, i2...index, s2)
    s0 << r2
    if r2
      r4 = _nt_type
      s0 << r4
      if r4
        s5, i5 = [], index
        loop do
          r6 = _nt_space
          if r6
            s5 << r6
          else
            break
          end
        end
        r5 = instantiate_node(SyntaxNode,input, i5...index, s5)
        s0 << r5
        if r5
          if has_terminal?(']', false, index)
            r7 = instantiate_node(SyntaxNode,input, index...(index + 1))
            @index += 1
          else
            terminal_parse_failure(']')
            r7 = nil
          end
          s0 << r7
        end
      end
    end
  end
  if s0.last
    r0 = instantiate_node(SyntaxNode,input, i0...index, s0)
    r0.extend(ArrayConstraint0)
    r0.extend(ArrayConstraint1)
  else
    @index = i0
    r0 = nil
  end

  node_cache[:array_constraint][start_index] = r0

  r0
end

- (Object) _nt_class_based_constraint 



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
 
# File 'lib/laser/annotation_parser/class_annotations_parser.rb', line 16

def _nt_class_based_constraint
  start_index = index
  if node_cache[:class_based_constraint].has_key?(index)
    cached = node_cache[:class_based_constraint][index]
    if cached
      cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
      @index = cached.interval.end
    end
    return cached
  end

  i0 = index
  r1 = _nt_hash_constraint
  if r1
    r0 = r1
  else
    r2 = _nt_array_constraint
    if r2
      r0 = r2
    else
      r3 = _nt_generic_constraint
      if r3
        r0 = r3
      else
        r4 = _nt_dont_care_constraint
        if r4
          r0 = r4
        else
          r5 = _nt_tuple_constraint
          if r5
            r0 = r5
          else
            @index = i0
            r0 = nil
          end
        end
      end
    end
  end

  node_cache[:class_based_constraint][start_index] = r0

  r0
end

- (Object) _nt_constant 



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
 
# File 'lib/laser/annotation_parser/class_annotations_parser.rb', line 548

def _nt_constant
  start_index = index
  if node_cache[:constant].has_key?(index)
    cached = node_cache[:constant][index]
    if cached
      cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
      @index = cached.interval.end
    end
    return cached
  end

  i0 = index
  if has_terminal?('Boolean', false, index)
    r1 = instantiate_node(SyntaxNode,input, index...(index + 7))
    r1.extend(Constant0)
    @index += 7
  else
    terminal_parse_failure('Boolean')
    r1 = nil
  end
  if r1
    r0 = r1
  else
    s2, i2 = [], index
    loop do
      i3, s3 = index, []
      if has_terminal?('::', false, index)
        r5 = instantiate_node(SyntaxNode,input, index...(index + 2))
        @index += 2
      else
        terminal_parse_failure('::')
        r5 = nil
      end
      if r5
        r4 = r5
      else
        r4 = instantiate_node(SyntaxNode,input, index...index)
      end
      s3 << r4
      if r4
        if has_terminal?('\G[A-Z]', true, index)
          r6 = true
          @index += 1
        else
          r6 = nil
        end
        s3 << r6
        if r6
          s7, i7 = [], index
          loop do
            if has_terminal?('\G[A-Za-z_]', true, index)
              r8 = true
              @index += 1
            else
              r8 = nil
            end
            if r8
              s7 << r8
            else
              break
            end
          end
          r7 = instantiate_node(SyntaxNode,input, i7...index, s7)
          s3 << r7
        end
      end
      if s3.last
        r3 = instantiate_node(SyntaxNode,input, i3...index, s3)
        r3.extend(Constant1)
      else
        @index = i3
        r3 = nil
      end
      if r3
        s2 << r3
      else
        break
      end
    end
    if s2.empty?
      @index = i2
      r2 = nil
    else
      r2 = instantiate_node(SyntaxNode,input, i2...index, s2)
      r2.extend(Constant2)
    end
    if r2
      r0 = r2
    else
      @index = i0
      r0 = nil
    end
  end

  node_cache[:constant][start_index] = r0

  r0
end

- (Object) _nt_dont_care_constraint 



152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
 
# File 'lib/laser/annotation_parser/class_annotations_parser.rb', line 152

def _nt_dont_care_constraint
  start_index = index
  if node_cache[:dont_care_constraint].has_key?(index)
    cached = node_cache[:dont_care_constraint][index]
    if cached
      cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
      @index = cached.interval.end
    end
    return cached
  end

  if has_terminal?('_', false, index)
    r0 = instantiate_node(SyntaxNode,input, index...(index + 1))
    r0.extend(DontCareConstraint0)
    @index += 1
  else
    terminal_parse_failure('_')
    r0 = nil
  end

  node_cache[:dont_care_constraint][start_index] = r0

  r0
end

- (Object) _nt_generic_constraint 



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
 
# File 'lib/laser/annotation_parser/class_annotations_parser.rb', line 308

def _nt_generic_constraint
  start_index = index
  if node_cache[:generic_constraint].has_key?(index)
    cached = node_cache[:generic_constraint][index]
    if cached
      cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
      @index = cached.interval.end
    end
    return cached
  end

  i0 = index
  i1, s1 = index, []
  r2 = _nt_variance_constraint
  s1 << r2
  if r2
    s3, i3 = [], index
    loop do
      r4 = _nt_space
      if r4
        s3 << r4
      else
        break
      end
    end
    r3 = instantiate_node(SyntaxNode,input, i3...index, s3)
    s1 << r3
    if r3
      if has_terminal?('<', false, index)
        r5 = instantiate_node(SyntaxNode,input, index...(index + 1))
        @index += 1
      else
        terminal_parse_failure('<')
        r5 = nil
      end
      s1 << r5
      if r5
        s6, i6 = [], index
        loop do
          r7 = _nt_space
          if r7
            s6 << r7
          else
            break
          end
        end
        r6 = instantiate_node(SyntaxNode,input, i6...index, s6)
        s1 << r6
        if r6
          r8 = _nt_type_list
          s1 << r8
          if r8
            s9, i9 = [], index
            loop do
              r10 = _nt_space
              if r10
                s9 << r10
              else
                break
              end
            end
            r9 = instantiate_node(SyntaxNode,input, i9...index, s9)
            s1 << r9
            if r9
              if has_terminal?('>', false, index)
                r11 = instantiate_node(SyntaxNode,input, index...(index + 1))
                @index += 1
              else
                terminal_parse_failure('>')
                r11 = nil
              end
              s1 << r11
            end
          end
        end
      end
    end
  end
  if s1.last
    r1 = instantiate_node(SyntaxNode,input, i1...index, s1)
    r1.extend(GenericConstraint0)
    r1.extend(GenericConstraint1)
  else
    @index = i1
    r1 = nil
  end
  if r1
    r0 = r1
  else
    r12 = _nt_variance_constraint
    if r12
      r0 = r12
    else
      @index = i0
      r0 = nil
    end
  end

  node_cache[:generic_constraint][start_index] = r0

  r0
end

- (Object) _nt_hash_constraint 



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
 
# File 'lib/laser/annotation_parser/class_annotations_parser.rb', line 78

def _nt_hash_constraint
  start_index = index
  if node_cache[:hash_constraint].has_key?(index)
    cached = node_cache[:hash_constraint][index]
    if cached
      cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
      @index = cached.interval.end
    end
    return cached
  end

  i0, s0 = index, []
  r1 = _nt_variance_constraint
  s0 << r1
  if r1
    s2, i2 = [], index
    loop do
      r3 = _nt_space
      if r3
        s2 << r3
      else
        break
      end
    end
    r2 = instantiate_node(SyntaxNode,input, i2...index, s2)
    s0 << r2
    if r2
      if has_terminal?('=>', false, index)
        r4 = instantiate_node(SyntaxNode,input, index...(index + 2))
        @index += 2
      else
        terminal_parse_failure('=>')
        r4 = nil
      end
      s0 << r4
      if r4
        s5, i5 = [], index
        loop do
          r6 = _nt_space
          if r6
            s5 << r6
          else
            break
          end
        end
        r5 = instantiate_node(SyntaxNode,input, i5...index, s5)
        s0 << r5
        if r5
          r7 = _nt_variance_constraint
          s0 << r7
        end
      end
    end
  end
  if s0.last
    r0 = instantiate_node(SyntaxNode,input, i0...index, s0)
    r0.extend(HashConstraint0)
    r0.extend(HashConstraint1)
  else
    @index = i0
    r0 = nil
  end

  node_cache[:hash_constraint][start_index] = r0

  r0
end

- (Object) _nt_tuple_constraint 



271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
 
# File 'lib/laser/annotation_parser/class_annotations_parser.rb', line 271

def _nt_tuple_constraint
  start_index = index
  if node_cache[:tuple_constraint].has_key?(index)
    cached = node_cache[:tuple_constraint][index]
    if cached
      cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
      @index = cached.interval.end
    end
    return cached
  end

  r0 = _nt_parenthesized_type_list
  r0.extend(TupleConstraint0)

  node_cache[:tuple_constraint][start_index] = r0

  r0
end

- (Object) _nt_variance_constraint 



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
 
# File 'lib/laser/annotation_parser/class_annotations_parser.rb', line 441

def _nt_variance_constraint
  start_index = index
  if node_cache[:variance_constraint].has_key?(index)
    cached = node_cache[:variance_constraint][index]
    if cached
      cached = SyntaxNode.new(input, index...(index + 1)) if cached == true
      @index = cached.interval.end
    end
    return cached
  end

  i0 = index
  i1, s1 = index, []
  r2 = _nt_constant
  s1 << r2
  if r2
    if has_terminal?("=", false, index)
      r3 = instantiate_node(SyntaxNode,input, index...(index + 1))
      @index += 1
    else
      terminal_parse_failure("=")
      r3 = nil
    end
    s1 << r3
    if r3
      i4 = index
      if has_terminal?('>', false, index)
        r5 = instantiate_node(SyntaxNode,input, index...(index + 1))
        @index += 1
      else
        terminal_parse_failure('>')
        r5 = nil
      end
      if r5
        r4 = nil
      else
        @index = i4
        r4 = instantiate_node(SyntaxNode,input, index...index)
      end
      s1 << r4
    end
  end
  if s1.last
    r1 = instantiate_node(SyntaxNode,input, i1...index, s1)
    r1.extend(VarianceConstraint0)
    r1.extend(VarianceConstraint1)
  else
    @index = i1
    r1 = nil
  end
  if r1
    r0 = r1
  else
    i6, s6 = index, []
    r7 = _nt_constant
    s6 << r7
    if r7
      if has_terminal?("-", false, index)
        r8 = instantiate_node(SyntaxNode,input, index...(index + 1))
        @index += 1
      else
        terminal_parse_failure("-")
        r8 = nil
      end
      s6 << r8
    end
    if s6.last
      r6 = instantiate_node(SyntaxNode,input, i6...index, s6)
      r6.extend(VarianceConstraint2)
      r6.extend(VarianceConstraint3)
    else
      @index = i6
      r6 = nil
    end
    if r6
      r0 = r6
    else
      r9 = _nt_constant
      if r9
        r0 = r9
      else
        @index = i0
        r0 = nil
      end
    end
  end

  node_cache[:variance_constraint][start_index] = r0

  r0
end

- (Object) root 



10
11
12
 
# File 'lib/laser/annotation_parser/class_annotations_parser.rb', line 10

def root
  @root ||= :class_based_constraint
end