Class: Code::Object::Integer

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

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_json, #to_json, to_s, truthy?, #truthy?, |

Constructor Details

#initialize(*args, **_kargs) ⇒ Integer

Returns a new instance of Integer.



6
7
8
9
10
11
12
13
14
 
# File 'lib/code/object/integer.rb', line 6

def initialize(*args, **_kargs, &)
  whole = args.first || 0
  exponent = args.second || 0
  whole = whole.raw if whole.is_an?(Object)
  exponent = exponent.raw if exponent.is_an?(Object)
  @raw = whole.to_i * (10**exponent)
rescue FloatDomainError
  raise Error, "#{decimal.inspect} * 10**#{exponent.inspect} is invalid"
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
 
# File 'lib/code/object/integer.rb', line 16

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

  case operator.to_s
  when "%", "modulo"
    sig(args) { Integer | Decimal }
    code_modulo(value)
  when "&", "bitwise_and"
    sig(args) { Integer | Decimal }
    code_bitwise_and(value)
  when "*", "multiplication", "×"
    sig(args) { Integer | Decimal | String }
    code_multiplication(value)
  when "**", "power"
    sig(args) { Integer | Decimal }
    code_power(value)
  when "+", "plus", "self"
    sig(args) { Object.maybe }
    arguments.any? ? code_plus(value) : code_self
  when "-", "minus", "unary_minus"
    sig(args) { Integer | Decimal.maybe }
    arguments.any? ? code_minus(value) : code_unary_minus
  when "/", "division", "÷"
    sig(args) { Integer | Decimal }
    code_division(value)
  when "<", "inferior"
    sig(args) { Integer | Decimal }
    code_inferior(value)
  when "<<", "left_shift"
    sig(args) { Integer | Decimal }
    code_left_shift(value)
  when "<=", "inferior_or_equal"
    sig(args) { Integer | Decimal }
    code_inferior_or_equal(value)
  when "<=>", "compare"
    sig(args) { Integer | Decimal }
    code_compare(value)
  when ">", "superior"
    sig(args) { Integer | Decimal }
    code_superior(value)
  when ">=", "superior_or_equal"
    sig(args) { Integer | Decimal }
    code_superior_or_equal(value)
  when ">>", "right_shift"
    sig(args) { Integer | Decimal }
    code_right_shift(value)
  when "^", "bitwise_xor"
    sig(args) { Integer | Decimal }
    code_bitwise_xor(value)
  when "abs"
    sig(args)
    code_abs
  when "ceil"
    sig(args) { Integer.maybe }
    code_ceil(value)
  when "clone"
    sig(args)
    code_clone
  when "day", "days"
    sig(args)
    code_days
  when "decrement!"
    sig(args) { Integer.maybe }
    code_decrement!(value)
  when "decrement"
    sig(args) { Integer.maybe }
    code_decrement(value)
  when "eight?"
    sig(args)
    code_eight?
  when "even?"
    sig(args)
    code_even?
  when "five?"
    sig(args)
    code_five?
  when "floor"
    sig(args) { Integer.maybe }
    code_floor(value)
  when "four?"
    sig(args)
    code_four?
  when "hour", "hours"
    sig(args)
    code_hours
  when "increment!"
    sig(args) { Integer.maybe }
    code_increment!(value)
  when "increment"
    sig(args) { Integer.maybe }
    code_increment(value)
  when "nine?"
    sig(args)
    code_nine?
  when "odd?"
    sig(args)
    code_odd?
  when "one?"
    sig(args)
    code_one?
  when "round"
    sig(args) { Integer.maybe }
    code_round(value)
  when "seven?"
    sig(args)
    code_seven?
  when "six?"
    sig(args)
    code_six?
  when "sqrt"
    sig(args)
    code_sqrt
  when "ten?"
    sig(args)
    code_ten?
  when "three?"
    sig(args)
    code_three?
  when "times"
    sig(args) { Function }
    code_times(value, **globals)
  when "truncate"
    sig(args) { Integer.maybe }
    code_truncate(value)
  when "two?"
    sig(args)
    code_two?
  when "zero?"
    sig(args)
    code_zero?
  when "|", "bitwise_or"
    sig(args) { Integer | Decimal }
    code_bitwise_or(value)
  else
    super
  end
end

#code_abs ⇒ Object 



157
158
159
 
# File 'lib/code/object/integer.rb', line 157

def code_abs
  Decimal.new(raw.abs)
end

#code_bitwise_and(other) ⇒ Object 



161
162
163
 
# File 'lib/code/object/integer.rb', line 161

def code_bitwise_and(other)
  Integer.new(raw & other.raw.to_i)
end

#code_bitwise_or(other) ⇒ Object 



165
166
167
 
# File 'lib/code/object/integer.rb', line 165

def code_bitwise_or(other)
  Integer.new(raw | other.raw.to_i)
end

#code_bitwise_xor(other) ⇒ Object 



169
170
171
 
# File 'lib/code/object/integer.rb', line 169

def code_bitwise_xor(other)
  Integer.new(raw ^ other.raw.to_i)
end

#code_ceil(n = nil) ⇒ Object 



173
174
175
176
 
# File 'lib/code/object/integer.rb', line 173

def code_ceil(n = nil)
  n = Integer.new(0) if n.nil? || n.is_a?(Nothing)
  Integer.new(raw.ceil(n.raw))
end

#code_clone ⇒ Object 



178
179
180
 
# File 'lib/code/object/integer.rb', line 178

def code_clone
  Integer.new(raw)
end

#code_compare(other) ⇒ Object 



182
183
184
 
# File 'lib/code/object/integer.rb', line 182

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

#code_days ⇒ Object 



378
379
380
 
# File 'lib/code/object/integer.rb', line 378

def code_days
  Duration.new(raw.days)
end

#code_decrement(n = nil) ⇒ Object 



192
193
194
195
 
# File 'lib/code/object/integer.rb', line 192

def code_decrement(n = nil)
  n = Integer.new(1) if n.nil? || n.is_a?(Nothing)
  Integer.new(raw - n.raw)
end

#code_decrement!(n = nil) ⇒ Object 



186
187
188
189
190
 
# File 'lib/code/object/integer.rb', line 186

def code_decrement!(n = nil)
  n = Integer.new(1) if n.nil? || n.is_a?(Nothing)
  @raw -= n.raw
  self
end

#code_division(other) ⇒ Object 



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

def code_division(other)
  Decimal.new(BigDecimal(raw) / other.raw)
end

#code_eight? ⇒ Boolean

Returns:



201
202
203
 
# File 'lib/code/object/integer.rb', line 201

def code_eight?
  Boolean.new(raw == 8)
end

#code_even? ⇒ Boolean

Returns:



205
206
207
 
# File 'lib/code/object/integer.rb', line 205

def code_even?
  Boolean.new(raw.even?)
end

#code_five? ⇒ Boolean

Returns:



209
210
211
 
# File 'lib/code/object/integer.rb', line 209

def code_five?
  Boolean.new(raw == 5)
end

#code_floor(n = nil) ⇒ Object 



213
214
215
216
 
# File 'lib/code/object/integer.rb', line 213

def code_floor(n = nil)
  n = Integer.new(0) if n.nil? || n.is_a?(Nothing)
  Integer.new(raw.floor(n.raw))
end

#code_four? ⇒ Boolean

Returns:



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

def code_four?
  Boolean.new(raw == 4)
end

#code_hours ⇒ Object 



374
375
376
 
# File 'lib/code/object/integer.rb', line 374

def code_hours
  Duration.new(raw.hours)
end

#code_increment(n = nil) ⇒ Object 



228
229
230
231
 
# File 'lib/code/object/integer.rb', line 228

def code_increment(n = nil)
  n = Integer.new(1) if n.nil? || n.is_a?(Nothing)
  Integer.new(raw + n.raw)
end

#code_increment!(n = nil) ⇒ Object 



222
223
224
225
226
 
# File 'lib/code/object/integer.rb', line 222

def code_increment!(n = nil)
  n = Integer.new(1) if n.nil? || n.is_a?(Nothing)
  @raw += n.raw
  self
end

#code_inferior(other) ⇒ Object 



233
234
235
 
# File 'lib/code/object/integer.rb', line 233

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

#code_inferior_or_equal(other) ⇒ Object 



237
238
239
 
# File 'lib/code/object/integer.rb', line 237

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

#code_left_shift(other) ⇒ Object 



241
242
243
 
# File 'lib/code/object/integer.rb', line 241

def code_left_shift(other)
  Integer.new(raw << other.raw.to_i)
end

#code_minus(other) ⇒ Object 



245
246
247
248
249
250
251
 
# File 'lib/code/object/integer.rb', line 245

def code_minus(other)
  if other.is_a?(Integer)
    Integer.new(raw - other.raw)
  else
    Decimal.new(raw - other.raw)
  end
end

#code_modulo(other) ⇒ Object 



253
254
255
256
257
258
259
 
# File 'lib/code/object/integer.rb', line 253

def code_modulo(other)
  if other.is_a?(Integer)
    Integer.new(raw % other.raw)
  else
    Decimal.new(raw % other.raw)
  end
end

#code_multiplication(other) ⇒ Object 



261
262
263
264
265
266
267
268
269
 
# File 'lib/code/object/integer.rb', line 261

def code_multiplication(other)
  if other.is_a?(Integer)
    Integer.new(raw * other.raw)
  elsif other.is_a?(Decimal)
    Decimal.new(raw * other.raw)
  else
    String.new(other.raw * raw)
  end
end

#code_nine? ⇒ Boolean

Returns:



271
272
273
 
# File 'lib/code/object/integer.rb', line 271

def code_nine?
  Boolean.new(raw == 9)
end

#code_odd? ⇒ Boolean

Returns:



275
276
277
 
# File 'lib/code/object/integer.rb', line 275

def code_odd?
  Boolean.new(raw.odd?)
end

#code_one? ⇒ Boolean

Returns:



279
280
281
 
# File 'lib/code/object/integer.rb', line 279

def code_one?
  Boolean.new(raw == 1)
end

#code_plus(other) ⇒ Object 



283
284
285
286
287
288
289
290
291
 
# File 'lib/code/object/integer.rb', line 283

def code_plus(other)
  if other.is_a?(Integer)
    Integer.new(raw + other.raw)
  elsif other.is_a?(Decimal)
    Decimal.new(raw + other.raw)
  else
    String.new(to_s + other.to_s)
  end
end

#code_power(other) ⇒ Object 



293
294
295
296
297
298
299
 
# File 'lib/code/object/integer.rb', line 293

def code_power(other)
  if other.is_a?(Integer)
    Integer.new(raw**other.raw)
  else
    Decimal.new(raw**other.raw)
  end
end

#code_right_shift(other) ⇒ Object 



301
302
303
 
# File 'lib/code/object/integer.rb', line 301

def code_right_shift(other)
  Integer.new(raw >> other.raw.to_i)
end

#code_round(n = nil) ⇒ Object 



305
306
307
308
 
# File 'lib/code/object/integer.rb', line 305

def code_round(n = nil)
  n = Integer.new(0) if n.nil? || n.is_a?(Nothing)
  Integer.new(raw.round(n.raw))
end

#code_seven? ⇒ Boolean

Returns:



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

def code_seven?
  Boolean.new(raw == 7)
end

#code_six? ⇒ Boolean

Returns:



314
315
316
 
# File 'lib/code/object/integer.rb', line 314

def code_six?
  Boolean.new(raw == 6)
end

#code_sqrt ⇒ Object 



318
319
320
 
# File 'lib/code/object/integer.rb', line 318

def code_sqrt
  Decimal.new(Math.sqrt(raw).to_s)
end

#code_superior(other) ⇒ Object 



322
323
324
 
# File 'lib/code/object/integer.rb', line 322

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

#code_superior_or_equal(other) ⇒ Object 



326
327
328
 
# File 'lib/code/object/integer.rb', line 326

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

#code_ten? ⇒ Boolean

Returns:



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

def code_ten?
  Boolean.new(raw == 10)
end

#code_three? ⇒ Boolean

Returns:



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

def code_three?
  Boolean.new(raw == 3)
end

#code_times(argument, **globals) ⇒ Object 



346
347
348
349
350
351
352
353
354
355
 
# File 'lib/code/object/integer.rb', line 346

def code_times(argument, **globals)
  raw.times do |element|
    argument.call(
      arguments: List.new([Integer.new(element), self]),
      **globals
    )
  end

  self
end

#code_to_decimal ⇒ Object 



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

def code_to_decimal
  Decimal.new(raw)
end

#code_to_integer ⇒ Object 



342
343
344
 
# File 'lib/code/object/integer.rb', line 342

def code_to_integer
  Integer.new(raw)
end

#code_truncate(n = nil) ⇒ Object 



357
358
359
360
 
# File 'lib/code/object/integer.rb', line 357

def code_truncate(n = nil)
  n = Integer.new(0) if n.nil? || n.is_a?(Nothing)
  Integer.new(raw.truncate(n.raw))
end

#code_two? ⇒ Boolean

Returns:



362
363
364
 
# File 'lib/code/object/integer.rb', line 362

def code_two?
  Boolean.new(raw == 2)
end

#code_unary_minus ⇒ Object 



366
367
368
 
# File 'lib/code/object/integer.rb', line 366

def code_unary_minus
  Integer.new(-raw)
end

#code_zero? ⇒ Boolean

Returns:



370
371
372
 
# File 'lib/code/object/integer.rb', line 370

def code_zero?
  Boolean.new(raw.zero?)
end