Class: Code::Object::Dictionary

Inherits:
Code::Object show all
Defined in:
lib/code/object/dictionary.rb

Direct Known Subclasses

Context

Constant Summary

Constants inherited from Code::Object

NUMBER_CLASSES

Instance Attribute Summary

Attributes inherited from Code::Object

#raw

Instance Method Summary collapse

Methods inherited from Code::Object

#<=>, #==, as_json, #as_json, call, #code_and_operator, code_and_operator, #code_as_json, code_as_json, code_different, #code_different, #code_equal_equal, code_equal_equal, code_equal_equal_equal, #code_equal_equal_equal, code_exclamation_point, #code_exclamation_point, code_exclusive_range, #code_exclusive_range, code_inclusive_range, #code_inclusive_range, code_new, code_or_operator, #code_or_operator, code_self, #code_self, #code_to_json, code_to_json, falsy?, #falsy?, #hash, inspect, maybe, multi_fetch, #multi_fetch, #nothing?, nothing?, repeat, sig, #sig, #succ, #to_code, to_json, #to_json, to_s, truthy?, #truthy?, |

Constructor Details

#initialize(*args, **kargs) ⇒ Dictionary

Returns a new instance of Dictionary.



18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
 
# File 'lib/code/object/dictionary.rb', line 18

def initialize(*args, **kargs, &)
  @raw =
    args
      .map do |arg|
        if arg.is_an?(::Hash)
          arg.transform_keys(&:to_code).transform_values(&:to_code)
        elsif arg.is_a?(Dictionary)
          arg.raw.transform_keys(&:to_code).transform_values(&:to_code)
        elsif arg.is_a?(Node::FunctionParameter)
          arg.to_h.transform_keys(&:to_code).transform_values(&:to_code)
        else
          {}
        end
      end
      .reduce({}, &:merge)
      .merge(kargs.transform_keys(&:to_code).transform_values(&:to_code))
end

Instance Method Details

#call(**args) ⇒ Object 



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
 
# File 'lib/code/object/dictionary.rb', line 36

def call(**args)
  code_operator = args.fetch(:operator, nil).to_code
  code_arguments = args.fetch(:arguments, List.new).to_code
  globals = multi_fetch(args, *GLOBALS)
  code_value = code_arguments.code_first

  case code_operator.to_s
  when "<", "inferior"
    sig(args) { Dictionary }
    code_inferior(code_value)
  when "<=", "inferior_or_equal"
    sig(args) { Dictionary }
    code_inferior_or_equal(code_value)
  when "<=>", "compare"
    sig(args) { Dictionary }
    code_compare(code_value)
  when ">", "superior"
    sig(args) { Dictionary }
    code_superior(code_value)
  when ">=", "superior_or_equal"
    sig(args) { Dictionary }
    code_superior_or_equal(code_value)
  when "[]", "at", "get"
    sig(args) { Object }
    code_get(code_value)
  when "any?"
    sig(args) { Function | Class }
    code_any?(code_value, **globals)
  when "clear"
    sig(args)
    code_clear
  when "compact!"
    sig(args)
    code_compact!
  when "compact"
    sig(args)
    code_compact
  when "delete"
    sig(args) { Object.repeat(1) }
    code_delete(*code_arguments.raw, **globals)
  when "delete_if"
    sig(args) { Function | Class }
    code_delete_if(code_value, **globals)
  when "delete_unless"
    sig(args) { Function | Class }
    code_delete_unless(code_value, **globals)
  when "dig"
    sig(args) { Object.repeat(1) }
    code_dig(*code_arguments.raw)
  when "each"
    sig(args) { Function }
    code_each(code_value, **globals)
  when "eight?"
    sig(args)
    code_eight?
  when "empty?"
    sig(args)
    code_empty?
  when "except"
    sig(args) { Object.repeat(1) }
    code_except(*code_arguments.raw)
  when "fetch"
    sig(args) { Object.repeat(1) }
    code_fetch(*code_arguments.raw, **globals)
  when "fetch_values"
    sig(args) { Object.repeat(1) }
    code_fetch_values(*code_arguments.raw)
  when "five?"
    sig(args)
    code_five?
  when "flatten"
    sig(args) { Integer.maybe }
    code_flatten(code_value)
  when "four?"
    sig(args)
    code_four?
  when "has_key?"
    sig(args) { Object }
    code_has_key?(code_value)
  when "has_value?"
    sig(args) { Object }
    code_has_value?(code_value)
  when "invert"
    sig(args)
    code_invert
  when "keep_if"
    sig(args) { Function | Class }
    code_keep_if(code_value, **globals)
  when "keep_unless"
    sig(args) { Function | Class }
    code_keep_unless(code_value, **globals)
  when "key"
    sig(args) { [Object, Function.maybe] }
    code_key(*code_arguments.raw, **globals)
  when "keys"
    sig(args)
    code_keys
  when "merge"
    sig(args) { [Dictionary.repeat, Function.maybe] }
    code_merge(*code_arguments.raw, **globals)
  when "merge!"
    sig(args) { [Dictionary.repeat, Function.maybe] }
    code_merge!(*code_arguments.raw, **globals)
  when "nine?"
    sig(args)
    code_nine?
  when "one?"
    sig(args)
    code_one?
  when "select!", "filter!"
    sig(args) { Function | Class }
    code_select!(code_value, **globals)
  when "select", "filter"
    sig(args) { Function | Class }
    code_select(code_value, **globals)
  when "seven?"
    sig(args)
    code_seven?
  when "six?"
    sig(args)
    code_six?
  when "size"
    sig(args)
    code_size
  when "ten?"
    sig(args)
    code_ten?
  when "three?"
    sig(args)
    code_three?
  when "to_list"
    sig(args)
    code_to_list
  when "transform_values"
    sig(args) { Function }
    code_transform_values(code_value, **globals)
  when "two?"
    sig(args)
    code_two?
  when "values"
    sig(args)
    code_values
  when "zero?"
    sig(args)
    code_zero?
  when ->(code_operator) { code_has_key?(code_operator).truthy? }
    result = code_fetch(code_operator)

    if result.is_a?(Function)
      result.call(**args, operator: nil)
    else
      sig(args)
      result
    end
  else
    super
  end
end

#code_any?(argument, **globals) ⇒ Boolean

Returns:



195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
 
# File 'lib/code/object/dictionary.rb', line 195

def code_any?(argument, **globals)
  code_argument = argument.to_code

  if code_argument.is_a?(Class)
    Boolean.new(raw.any? { |_, value| value.is_a?(code_argument.raw) })
  else
    index = 0

    Boolean.new(
      raw.any? do |key, value|
        code_argument
          .call(
            arguments: List.new([key, value, self, Integer.new(index)]),
            **globals
          )
          .truthy?
          .tap { index += 1 }
      end
    )
  end
end

#code_clear ⇒ Object 



217
218
219
220
 
# File 'lib/code/object/dictionary.rb', line 217

def code_clear
  @raw = {}
  self
end

#code_compact ⇒ Object 



222
223
224
 
# File 'lib/code/object/dictionary.rb', line 222

def code_compact
  Dictionary.new(raw.dup.delete_if { |_, value| value.falsy? })
end

#code_compact! ⇒ Object 



226
227
228
229
 
# File 'lib/code/object/dictionary.rb', line 226

def code_compact!
  raw.delete_if { |_, value| value.falsy? }
  self
end

#code_compare(other) ⇒ Object 



231
232
233
234
 
# File 'lib/code/object/dictionary.rb', line 231

def code_compare(other)
  code_other = other.to_code
  Integer.new(raw <=> code_other.raw)
end

#code_delete(*arguments, index: 0, **globals) ⇒ Object 



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
 
# File 'lib/code/object/dictionary.rb', line 236

def code_delete(*arguments, index: 0, **globals)
  arguments = arguments.to_code.raw
  code_index = index.to_code

  code_default =
    (
      arguments.last if arguments.last.is_a?(Function) && arguments.many?
    ).to_code

  arguments = arguments[...-1] unless code_default.nothing?
  code_first = arguments.first.to_code

  if arguments.one?
    raw.delete(code_first) do
      if code_default.nothing?
        Nothing.new
      else
        code_default.call(
          arguments: List.new([code_first, self, code_index]),
          **globals
        )
      end
    end
  else
    Dictionary.new(
      arguments
        .map
        .with_index do |code_argument, index|
          if code_default.nothing?
            [code_argument, code_delete(code_argument, index:, **globals)]
          else
            [
              code_argument,
              code_delete(code_argument, code_default, index:, **globals)
            ]
          end
        end
        .to_h
    )
  end
end

#code_delete_if(argument, **globals) ⇒ Object 



278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
 
# File 'lib/code/object/dictionary.rb', line 278

def code_delete_if(argument, **globals)
  code_argument = argument.to_code

  if code_argument.is_a?(Class)
    raw.delete_if { |_, value| value.is_a?(code_argument.raw) }
  else
    raw.delete_if.with_index do |(code_key, code_value), index|
      argument.call(
        arguments:
          List.new([code_key, code_value, self, Integer.new(index)]),
        **globals
      ).truthy?
    end
  end

  self
end

#code_delete_unless(argument, **globals) ⇒ Object 



296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
 
# File 'lib/code/object/dictionary.rb', line 296

def code_delete_unless(argument, **globals)
  code_argument = argument.to_code

  if code_argument.is_a?(Class)
    raw.delete_if { |_, value| !value.is_a?(code_argument.raw) }
  else
    raw.delete_if.with_index do |(key, value), index|
      code_argument.call(
        arguments: List.new([key, value, self, Integer.new(index)]),
        **globals
      ).falsy?
    end
  end

  self
end

#code_dig(*arguments) ⇒ Object 



313
314
315
316
317
318
319
320
321
322
323
324
325
 
# File 'lib/code/object/dictionary.rb', line 313

def code_dig(*arguments)
  code_arguments = arguments.to_code

  code_arguments
    .raw
    .reduce(self) do |code_acc, code_element|
      if code_acc.is_a?(Dictionary) || code_acc.is_a?(List)
        code_acc.code_get(code_element)
      else
        Nothing.new
      end
    end
end

#code_each(argument, **globals) ⇒ Object 



327
328
329
330
331
332
333
334
335
336
337
338
 
# File 'lib/code/object/dictionary.rb', line 327

def code_each(argument, **globals)
  code_argument = argument.to_code

  raw.each.with_index do |(key, value), index|
    code_argument.call(
      arguments: List.new([key, value, self, Integer.new(index)]),
      **globals
    )
  end

  self
end

#code_empty? ⇒ Boolean

Returns:



340
341
342
 
# File 'lib/code/object/dictionary.rb', line 340

def code_empty?
  Boolean.new(raw.empty?)
end

#code_except(*arguments) ⇒ Object 



344
345
346
347
 
# File 'lib/code/object/dictionary.rb', line 344

def code_except(*arguments)
  code_arguments = arguments.to_code
  Dictionary.new(raw.except(*code_arguments.raw))
end

#code_fetch(*arguments, index: 0, **globals) ⇒ Object 



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
 
# File 'lib/code/object/dictionary.rb', line 349

def code_fetch(*arguments, index: 0, **globals)
  code_index = index.to_code
  arguments = arguments.to_code.raw

  code_default =
    (
      arguments.last if arguments.last.is_a?(Function) && arguments.many?
    ).to_code

  arguments = arguments[..-2] unless code_default.nothing?
  code_first = arguments.first.to_code

  if arguments.one?
    raw.fetch(code_first) do
      if code_default.nothing?
        Nothing.new
      else
        code_default.call(
          arguments: List.new([code_first, code_index, self]),
          **globals
        )
      end
    end
  else
    Dictionary.new(
      arguments
        .map
        .with_index do |code_argument, index|
          if code_default.nothing?
            [code_argument, code_fetch(code_argument, index:, **globals)]
          else
            [
              code_argument,
              code_fetch(code_argument, code_default, index:, **globals)
            ]
          end
        end
        .to_h
    )
  end
end

#code_fetch_values(*arguments) ⇒ Object 



391
392
393
394
395
 
# File 'lib/code/object/dictionary.rb', line 391

def code_fetch_values(*arguments)
  code_arguments = arguments.to_code

  List.new(raw.fetch_values(*code_arguments.raw))
end

#code_flatten(level = nil) ⇒ Object 



397
398
399
400
401
 
# File 'lib/code/object/dictionary.rb', line 397

def code_flatten(level = nil)
  code_level = level.to_code
  code_level = Integer.new(-1) if code_level.nothing?
  code_to_list.code_flatten(code_level)
end

#code_get(key) ⇒ Object 



403
404
405
406
 
# File 'lib/code/object/dictionary.rb', line 403

def code_get(key)
  code_key = key.to_code
  raw[code_key] || Nothing.new
end

#code_has_key?(key) ⇒ Boolean

Returns:



408
409
410
411
 
# File 'lib/code/object/dictionary.rb', line 408

def code_has_key?(key)
  code_key = key.to_code
  Boolean.new(raw.key?(code_key))
end

#code_has_value?(key) ⇒ Boolean

Returns:



413
414
415
416
 
# File 'lib/code/object/dictionary.rb', line 413

def code_has_value?(key)
  code_key = key.to_code
  Boolean.new(raw.value?(code_key))
end

#code_inferior(other) ⇒ Object 



418
419
420
421
 
# File 'lib/code/object/dictionary.rb', line 418

def code_inferior(other)
  code_other = other.to_code
  Boolean.new(raw < code_other.raw)
end

#code_inferior_or_equal(other) ⇒ Object 



423
424
425
426
 
# File 'lib/code/object/dictionary.rb', line 423

def code_inferior_or_equal(other)
  code_other = other.to_code
  Boolean.new(raw <= code_other.raw)
end

#code_invert ⇒ Object 



428
429
430
 
# File 'lib/code/object/dictionary.rb', line 428

def code_invert
  Dictionary.new(raw.invert)
end

#code_keep_if(argument, **globals) ⇒ Object 



432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
 
# File 'lib/code/object/dictionary.rb', line 432

def code_keep_if(argument, **globals)
  code_argument = argument.to_code

  if code_argument.is_a?(Class)
    raw.keep_if { |_, value| value.is_a?(code_argument.raw) }
  else
    raw.keep_if.with_index do |(key, value), index|
      code_argument.call(
        arguments: List.new([key, value, Integer.new(index), self]),
        **globals
      ).truthy?
    end
  end

  self
end

#code_keep_unless(argument, **globals) ⇒ Object 



449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
 
# File 'lib/code/object/dictionary.rb', line 449

def code_keep_unless(argument, **globals)
  code_argument = argument.to_code

  if code_argument.is_a?(Class)
    raw.keep_if { |_, value| !value.is_a?(code_argument.raw) }
  else
    raw.keep_if.with_index do |(key, value), index|
      code_argument.call(
        arguments: List.new([key, value, Integer.new(index), self]),
        **globals
      ).falsy?
    rescue Error::Next => e
      e.code_value.falsy?
    end
  end

  self
end

#code_key(value, function = nil, **globals) ⇒ Object 



468
469
470
471
472
473
474
475
476
477
478
479
480
 
# File 'lib/code/object/dictionary.rb', line 468

def code_key(value, function = nil, **globals)
  code_value = value.to_code
  code_function = function.to_code

  if code_function.nothing?
    raw.key(code_value) || Nothing.new
  else
    raw.key(code_value) ||
      function.call(arguments: List.new([code_value, self]), **globals)
  end
rescue Error::Next => e
  e.code_value
end

#code_keys ⇒ Object 



482
483
484
 
# File 'lib/code/object/dictionary.rb', line 482

def code_keys
  List.new(raw.keys)
end

#code_merge(*arguments, **globals) ⇒ Object 



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
 
# File 'lib/code/object/dictionary.rb', line 486

def code_merge(*arguments, **globals)
  arguments = arguments.to_code.raw

  code_conflict =
    (
      arguments.last if arguments.last.is_a?(Function) && arguments.many?
    ).to_code

  arguments = arguments[..-2] unless code_conflict.nothing?

  index = 0

  Dictionary.new(
    raw.merge(*arguments.map(&:raw)) do |key, old_value, new_value|
      if code_conflict.nothing?
        new_value.to_code.tap { index += 1 }
      else
        code_conflict
          .call(
            arguments:
              List.new(
                [
                  key.to_code,
                  old_value.to_code,
                  new_value.to_code,
                  index.to_code,
                  self
                ]
              ),
            **globals
          )
          .tap { index += 1 }
      end
    rescue Error::Next => e
      e.code_value.tap { index += 1 }
    end
  )
end

#code_merge!(*arguments, **globals) ⇒ Object 



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
 
# File 'lib/code/object/dictionary.rb', line 525

def code_merge!(*arguments, **globals)
  arguments = arguments.to_code.raw

  code_conflict =
    (
      arguments.last if arguments.last.is_a?(Function) && arguments.many?
    ).to_code

  arguments = arguments[..-2] unless code_conflict.nothing?

  index = 0

  raw.merge!(*arguments.map(&:raw)) do |key, old_value, new_value|
    if code_conflict.nothing?
      new_value.to_code.tap { index += 1 }
    else
      code_conflict
        .call(
          arguments:
            List.new(
              [
                key.to_code,
                old_value.to_code,
                new_value.to_code,
                index.to_code,
                self
              ]
            ),
          **globals
        )
        .tap { index += 1 }
    end
  rescue Error::Next => e
    e.code_value.tap { index += 1 }
  end

  self
end

#code_select(argument, **globals) ⇒ Object 



584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
 
# File 'lib/code/object/dictionary.rb', line 584

def code_select(argument, **globals)
  code_argument = argument.to_code

  if code_argument.is_a?(Class)
    Dictionary.new(
      raw.select { |_, value| value.is_a?(code_argument.raw) }
    )
  else
    Dictionary.new(
      raw.select.with_index do |(key, value), index|
        argument.call(
          arguments:
            List.new([key.to_code, value.to_code, index.to_code, self]),
          **globals
        ).truthy?
      rescue Error::Next => e
        e.code_value.truthy?
      end
    )
  end
end

#code_select!(argument, **globals) ⇒ Object 



564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
 
# File 'lib/code/object/dictionary.rb', line 564

def code_select!(argument, **globals)
  code_argument = argument.to_code

  if code_argument.is_a?(Class)
    raw.select! { |_, value| value.is_a?(code_argument.raw) }
  else
    raw.select!.with_index do |(key, value), index|
      argument.call(
        arguments:
          List.new([key.to_code, value.to_code, index.to_code, self]),
        **globals
      ).truthy?
    rescue Error::Next => e
      e.code_value.truthy?
    end
  end

  self
end

#code_set(key, value) ⇒ Object 



606
607
608
609
610
611
 
# File 'lib/code/object/dictionary.rb', line 606

def code_set(key, value)
  code_key = key.to_code
  code_value = value.to_code
  raw[code_key] = code_value
  code_value
end

#code_size ⇒ Object 



613
614
615
 
# File 'lib/code/object/dictionary.rb', line 613

def code_size
  Integer.new(raw.size)
end

#code_superior(other) ⇒ Object 



617
618
619
620
 
# File 'lib/code/object/dictionary.rb', line 617

def code_superior(other)
  code_other = other.to_code
  Boolean.new(raw > code_other.raw)
end

#code_superior_or_equal(other) ⇒ Object 



622
623
624
625
 
# File 'lib/code/object/dictionary.rb', line 622

def code_superior_or_equal(other)
  code_other = other.to_code
  Boolean.new(raw >= code_other.raw)
end

#code_to_context ⇒ Object 



627
628
629
 
# File 'lib/code/object/dictionary.rb', line 627

def code_to_context
  Context.new(raw)
end

#code_to_list ⇒ Object 



631
632
633
 
# File 'lib/code/object/dictionary.rb', line 631

def code_to_list
  List.new(raw.to_a.map { |key_value| List.new(key_value) })
end

#code_transform_values(function, **globals) ⇒ Object 



635
636
637
638
639
640
641
642
643
644
645
646
647
648
 
# File 'lib/code/object/dictionary.rb', line 635

def code_transform_values(function, **globals)
  code_function = function.to_code

  Dictionary.new(
    raw.transform_values.with_index do |value, index|
      code_function.call(
        arguments: List.new([value.to_code, index.to_code, self]),
        **globals
      )
    rescue Error::Next => e
      e.code_value
    end
  )
end

#code_values ⇒ Object 



650
651
652
 
# File 'lib/code/object/dictionary.rb', line 650

def code_values
  List.new(raw.values)
end