Class: Code::Object::Dictionary

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

Direct Known Subclasses

Context

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Code::Object

#<=>, #==, call, #code_and_operator, code_and_operator, #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_or_operator, #code_or_operator, code_self, #code_self, code_to_string, #code_to_string, falsy?, #falsy?, hash, #hash, maybe, multi_fetch, #multi_fetch, repeat, sig, #sig, to_s, truthy?, #truthy?, |

Constructor Details

#initialize(raw = {}) ⇒ Dictionary

Returns a new instance of Dictionary.



8
9
10
 
# File 'lib/code/object/dictionary.rb', line 8

def initialize(raw = {})
  @raw = raw
end

Instance Attribute Details

#raw ⇒ Object (readonly)

Returns the value of attribute raw.



6
7
8
 
# File 'lib/code/object/dictionary.rb', line 6

def raw
  @raw
end

Class Method Details

.name ⇒ Object 



12
13
14
 
# File 'lib/code/object/dictionary.rb', line 12

def self.name
  "Dictionary"
end

Instance Method Details

#call(**args) ⇒ Object 



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
 
# File 'lib/code/object/dictionary.rb', line 16

def call(**args)
  operator = args.fetch(:operator, nil)
  arguments = args.fetch(:arguments, [])
  globals = multi_fetch(args, *GLOBALS)
  value = arguments.first&.value

  case operator.to_s
  when "<", "inferior"
    sig(args) { Dictionary }
    code_inferior(value)
  when "<=", "inferior_or_equal"
    sig(args) { Dictionary }
    code_inferior_or_equal(value)
  when "<=>", "compare"
    sig(args) { Dictionary }
    code_compare(value)
  when ">", "superior"
    sig(args) { Dictionary }
    code_superior(value)
  when ">=", "superior_or_equal"
    sig(args) { Dictionary }
    code_superior_or_equal(value)
  when "[]", "at", "get"
    sig(args) { Object }
    code_get(value)
  when "any?"
    sig(args) { Function | Class }
    code_any?(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(*arguments.map(&:value), **globals)
  when "delete_if"
    sig(args) { Function | Class }
    code_delete_if(value, **globals)
  when "delete_unless"
    sig(args) { Function | Class }
    code_delete_unless(value, **globals)
  when "dig"
    sig(args) { Object.repeat(1) }
    code_dig(*arguments.map(&:value))
  when "each"
    sig(args) { Function }
    code_each(value, **globals)
  when "eight?"
    sig(args)
    code_eight?
  when "empty?"
    sig(args)
    code_empty?
  when "except"
    sig(args) { Object.repeat(1) }
    code_except(*arguments.map(&:value))
  when "fetch"
    sig(args) { Object.repeat(1) }
    code_fetch(*arguments.map(&:value), **globals)
  when "fetch_values"
    sig(args) { Object.repeat(1) }
    code_fetch_values(*arguments.map(&:value))
  when "five?"
    sig(args)
    code_five?
  when "flatten"
    sig(args) { Integer.maybe }
    code_flatten(value)
  when "four?"
    sig(args)
    code_four?
  when "has_key?"
    sig(args) { Object }
    code_has_key?(value)
  when "has_value?"
    sig(args) { Object }
    code_has_value?(value)
  when "invert"
    sig(args)
    code_invert
  when "keep_if"
    sig(args) { Function | Class }
    code_keep_if(value, **globals)
  when "keep_unless"
    sig(args) { Function | Class }
    code_keep_unless(value, **globals)
  when "key"
    sig(args) { [Object, Function.maybe] }
    code_key(*arguments.map(&:value), **globals)
  when "keys"
    sig(args)
    code_keys
  when "merge"
    sig(args) { [Dictionary.repeat, Function.maybe] }
    code_merge(*arguments.map(&:value), **globals)
  when "nine?"
    sig(args)
    code_nine?
  when "one?"
    sig(args)
    code_one?
  when "select!", "filter!"
    sig(args) { Function | Class }
    code_select!(value, **globals)
  when "select", "filter"
    sig(args) { Function | Class }
    code_select(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(value, **globals)
  when "two?"
    sig(args)
    code_two?
  when "values"
    sig(args)
    code_values
  when "zero?"
    sig(args)
    code_zero?
  when ->(operator) { code_has_key?(String.new(operator)).truthy? }
    result = code_fetch(operator)

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

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

Returns:



172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
 
# File 'lib/code/object/dictionary.rb', line 172

def code_any?(argument, **globals)
  if argument.is_a?(Class)
    Boolean.new(raw.any? { |_, value| value.is_a?(argument.raw) })
  else
    index = 0

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

#code_clear ⇒ Object 



197
198
199
200
 
# File 'lib/code/object/dictionary.rb', line 197

def code_clear
  @raw = {}
  self
end

#code_compact ⇒ Object 



202
203
204
 
# File 'lib/code/object/dictionary.rb', line 202

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

#code_compact! ⇒ Object 



206
207
208
209
 
# File 'lib/code/object/dictionary.rb', line 206

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

#code_compare(other) ⇒ Object 



211
212
213
 
# File 'lib/code/object/dictionary.rb', line 211

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

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



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
 
# File 'lib/code/object/dictionary.rb', line 215

def code_delete(*arguments, index: Integer.new(0), **globals)
  default =
    (
      if arguments.last.is_a?(Function) && arguments.size > 1
        arguments.last
      end
    )

  arguments = arguments[..-2] if default

  if arguments.one?
    raw.delete(arguments.first) do
      if default
        default.call(
          arguments: [
            Argument.new(arguments.first),
            Argument.new(self),
            Argument.new(index)
          ],
          **globals
        )
      else
        raise(
          Code::Error::KeyNotFound,
          "#{arguments.first.inspect} not found on #{inspect}"
        )
      end
    end
  else
    self.class.new(
      arguments
        .map
        .with_index do |argument, index|
          if default
            [
              argument,
              code_delete(
                argument,
                default,
                index: Integer.new(index),
                **globals
              )
            ]
          else
            [
              argument,
              code_delete(argument, index: Integer.new(index), **globals)
            ]
          end
        end
        .to_h
    )
  end
end

#code_delete_if(argument, **globals) ⇒ Object 



270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
 
# File 'lib/code/object/dictionary.rb', line 270

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

  self
end

#code_delete_unless(argument, **globals) ⇒ Object 



290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
 
# File 'lib/code/object/dictionary.rb', line 290

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

  self
end

#code_dig ⇒ Object 



310
311
312
 
# File 'lib/code/object/dictionary.rb', line 310

def code_dig(*)
  raw.dig(*) || Nothing.new
end

#code_each(argument, **globals) ⇒ Object 



314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
 
# File 'lib/code/object/dictionary.rb', line 314

def code_each(argument, **globals)
  raw.each.with_index do |(key, value), index|
    argument.call(
      arguments: [
        Argument.new(key),
        Argument.new(value),
        Argument.new(self),
        Argument.new(Integer.new(index))
      ],
      **globals
    )
  end

  self
end

#code_eight? ⇒ Boolean

Returns:



330
331
332
 
# File 'lib/code/object/dictionary.rb', line 330

def code_eight?
  code_size.code_eight?
end

#code_empty? ⇒ Boolean

Returns:



334
335
336
 
# File 'lib/code/object/dictionary.rb', line 334

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

#code_except ⇒ Object 



338
339
340
 
# File 'lib/code/object/dictionary.rb', line 338

def code_except(*)
  self.class.new(raw.except(*))
end

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



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

def code_fetch(*arguments, index: Integer.new(0), **globals)
  default =
    (
      if arguments.last.is_a?(Function) && arguments.size > 1
        arguments.last
      end
    )

  arguments = arguments[..-2] if default

  if arguments.one?
    raw.fetch(arguments.first) do
      if default
        default.call(
          arguments: [
            Argument.new(arguments.first),
            Argument.new(self),
            Argument.new(index)
          ],
          **globals
        )
      else
        raise(
          Code::Error::KeyNotFound,
          "#{arguments.first.inspect} not found on #{inspect}"
        )
      end
    end
  else
    self.class.new(
      arguments
        .map
        .with_index do |argument, index|
          if default
            [
              argument,
              code_fetch(
                argument,
                default,
                index: Integer.new(index),
                **globals
              )
            ]
          else
            [
              argument,
              code_fetch(argument, index: Integer.new(index), **globals)
            ]
          end
        end
        .to_h
    )
  end
end

#code_fetch_values ⇒ Object 



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

def code_fetch_values(*)
  List.new(raw.fetch_values(*))
end

#code_five? ⇒ Boolean

Returns:



401
402
403
 
# File 'lib/code/object/dictionary.rb', line 401

def code_five?
  code_size.code_five?
end

#code_flatten(level = nil) ⇒ Object 



405
406
407
408
 
# File 'lib/code/object/dictionary.rb', line 405

def code_flatten(level = nil)
  level ||= Integer.new(-1)
  code_to_list.code_flatten(level)
end

#code_four? ⇒ Boolean

Returns:



410
411
412
 
# File 'lib/code/object/dictionary.rb', line 410

def code_four?
  code_size.code_four?
end

#code_get(key) ⇒ Object 



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

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

#code_has_key?(key) ⇒ Boolean

Returns:



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

def code_has_key?(key)
  Boolean.new(raw.key?(key))
end

#code_has_value?(key) ⇒ Boolean

Returns:



422
423
424
 
# File 'lib/code/object/dictionary.rb', line 422

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

#code_inferior(other) ⇒ Object 



426
427
428
 
# File 'lib/code/object/dictionary.rb', line 426

def code_inferior(other)
  Boolean.new(raw < other.raw)
end

#code_inferior_or_equal(other) ⇒ Object 



430
431
432
 
# File 'lib/code/object/dictionary.rb', line 430

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

#code_invert ⇒ Object 



434
435
436
 
# File 'lib/code/object/dictionary.rb', line 434

def code_invert
  self.class.new(raw.invert)
end

#code_keep_if(argument, **globals) ⇒ Object 



438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
 
# File 'lib/code/object/dictionary.rb', line 438

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

  self
end

#code_keep_unless(argument, **globals) ⇒ Object 



458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
 
# File 'lib/code/object/dictionary.rb', line 458

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

  self
end

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



478
479
480
481
482
483
484
485
486
487
488
 
# File 'lib/code/object/dictionary.rb', line 478

def code_key(value, function = nil, **globals)
  if function
    raw.key(value) ||
      function.call(
        arguments: [Argument.new(value), Argument.new(self)],
        **globals
      )
  else
    raw.key(value) || Nothing.new
  end
end

#code_keys ⇒ Object 



490
491
492
 
# File 'lib/code/object/dictionary.rb', line 490

def code_keys
  List.new(raw.keys)
end

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



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
 
# File 'lib/code/object/dictionary.rb', line 494

def code_merge(*arguments, **globals)
  conflict =
    (
      if arguments.last.is_a?(Function) && arguments.size > 1
        arguments.last
      end
    )

  arguments = arguments[..-2] if conflict

  index = 0

  self.class.new(
    raw.merge(*arguments.map(&:raw)) do |key, old_value, new_value|
      if conflict
        conflict
          .call(
            arguments: [
              Argument.new(key),
              Argument.new(old_value),
              Argument.new(new_value),
              Argument.new(self),
              Argument.new(Integer.new(index))
            ],
            **globals
          )
          .tap { index += 1 }
      else
        new_value.tap { index += 1 }
      end
    end
  )
end

#code_nine? ⇒ Boolean

Returns:



528
529
530
 
# File 'lib/code/object/dictionary.rb', line 528

def code_nine?
  code_size.code_nine?
end

#code_one? ⇒ Boolean

Returns:



532
533
534
 
# File 'lib/code/object/dictionary.rb', line 532

def code_one?
  code_size.code_one?
end

#code_select(argument, **globals) ⇒ Object 



556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
 
# File 'lib/code/object/dictionary.rb', line 556

def code_select(argument, **globals)
  if argument.is_a?(Class)
    self.class.new(raw.select { |_, value| value.is_a?(argument.raw) })
  else
    self.class.new(
      raw.select.with_index do |(key, value), index|
        argument.call(
          arguments: [
            Argument.new(key),
            Argument.new(value),
            Argument.new(self),
            Argument.new(Integer.new(index))
          ],
          **globals
        ).truthy?
      end
    )
  end
end

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



536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
 
# File 'lib/code/object/dictionary.rb', line 536

def code_select!(argument, **globals)
  if argument.is_a?(Class)
    raw.select! { |_, value| value.is_a?(argument.raw) }
  else
    raw.select!.with_index do |(key, value), index|
      argument.call(
        arguments: [
          Argument.new(key),
          Argument.new(value),
          Argument.new(self),
          Argument.new(Integer.new(index))
        ],
        **globals
      ).truthy?
    end
  end

  self
end

#code_set(key, value) ⇒ Object 



576
577
578
579
 
# File 'lib/code/object/dictionary.rb', line 576

def code_set(key, value)
  raw[key] = value
  value
end

#code_seven? ⇒ Boolean

Returns:



581
582
583
 
# File 'lib/code/object/dictionary.rb', line 581

def code_seven?
  code_size.code_seven?
end

#code_six? ⇒ Boolean

Returns:



585
586
587
 
# File 'lib/code/object/dictionary.rb', line 585

def code_six?
  code_size.code_six?
end

#code_size ⇒ Object 



589
590
591
 
# File 'lib/code/object/dictionary.rb', line 589

def code_size
  Integer.new(raw.size)
end

#code_superior(other) ⇒ Object 



593
594
595
 
# File 'lib/code/object/dictionary.rb', line 593

def code_superior(other)
  Boolean.new(raw > other.raw)
end

#code_superior_or_equal(other) ⇒ Object 



597
598
599
 
# File 'lib/code/object/dictionary.rb', line 597

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

#code_ten? ⇒ Boolean

Returns:



601
602
603
 
# File 'lib/code/object/dictionary.rb', line 601

def code_ten?
  code_size.code_ten?
end

#code_three? ⇒ Boolean

Returns:



605
606
607
 
# File 'lib/code/object/dictionary.rb', line 605

def code_three?
  code_size.code_three?
end

#code_to_context ⇒ Object 



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

def code_to_context
  Context.new(raw)
end

#code_to_list ⇒ Object 



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

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

#code_transform_values(function, **globals) ⇒ Object 



617
618
619
620
621
622
623
624
625
626
627
628
629
630
 
# File 'lib/code/object/dictionary.rb', line 617

def code_transform_values(function, **globals)
  self.class.new(
    raw.transform_values.with_index do |value, index|
      function.call(
        arguments: [
          Argument.new(value),
          Argument.new(self),
          Argument.new(Integer.new(index))
        ],
        **globals
      )
    end
  )
end

#code_two? ⇒ Boolean

Returns:



632
633
634
 
# File 'lib/code/object/dictionary.rb', line 632

def code_two?
  code_size.code_two?
end

#code_values ⇒ Object 



636
637
638
 
# File 'lib/code/object/dictionary.rb', line 636

def code_values
  List.new(raw.values)
end

#code_zero? ⇒ Boolean

Returns:



640
641
642
 
# File 'lib/code/object/dictionary.rb', line 640

def code_zero?
  code_size.code_zero?
end

#inspect ⇒ Object 



644
645
646
 
# File 'lib/code/object/dictionary.rb', line 644

def inspect
  to_s
end

#to_s ⇒ Object 



648
649
650
 
# File 'lib/code/object/dictionary.rb', line 648

def to_s
  "{#{raw.map { |key, value| "#{key.inspect} => #{value.inspect}" }.join(", ")}}"
end