Class: Code::Object::Decimal

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

Constant Summary

Constants inherited from Code::Object

NUMBER_CLASSES

Instance Attribute Summary

Attributes included from Concerns::Shared

#methods, #raw

Instance Method Summary collapse

Methods inherited from Code::Object

code_new, #code_new, maybe, #name, repeat, |

Methods included from Concerns::Shared

#<=>, #==, #as_json, #code_and, #code_as_json, #code_deep_duplicate, #code_different, #code_duplicate, #code_equal, #code_exclamation_mark, #code_exclusive_range, #code_falsy?, #code_fetch, code_fetch, #code_get, code_get, #code_inclusive_range, #code_inspect, #code_methods, #code_name, #code_nothing?, #code_or, #code_self, #code_set, code_set, #code_something?, #code_strict_different, #code_strict_equal, #code_to_boolean, #code_to_class, #code_to_date, #code_to_decimal, #code_to_dictionary, #code_to_duration, #code_to_integer, #code_to_json, #code_to_list, #code_to_nothing, #code_to_parameter, #code_to_range, #code_to_time, #code_truthy?, #eql?, #falsy?, #hash, #inspect, #multi_fetch, #nothing?, #sig, #something?, #succ, #to_code, #to_i, #to_json, #to_s, #truthy?

Constructor Details

#initialize(*args, **_kargs, &_block) ⇒ Decimal

Returns a new instance of Decimal.



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# File 'lib/code/object/decimal.rb', line 6

def initialize(*args, **_kargs, &_block)
  self.raw =
    if args.first.class.in?(NUMBER_CLASSES)
      if args.second.class.in?(NUMBER_CLASSES)
        args.first.to_s.to_d * (10**args.second.to_s.to_d)
      else
        args.first.to_s.to_d
      end
    else
      0.to_d
    end
rescue FloatDomainError
  self.raw = 0.to_d
end

Instance Method Details

#call(**args) ⇒ Object 



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# File 'lib/code/object/decimal.rb', line 21

def call(**args)
  code_operator = args.fetch(:operator, nil).to_code
  code_arguments = args.fetch(:arguments, []).to_code
  code_value = code_arguments.code_first

  case code_operator.to_s
  when "%", "modulo"
    sig(args) { Integer | Decimal }
    code_modulo(code_value)
  when "&", "bitwise_and"
    sig(args) { Integer | Decimal }
    code_bitwise_and(code_value)
  when "*", "multiplication"
    sig(args) { Integer | Decimal }
    code_multiplication(code_value)
  when "**", "power"
    sig(args) { Integer | Decimal }
    code_power(code_value)
  when "+", "plus"
    sig(args) { Object.maybe }
    code_arguments.any? ? code_plus(code_value) : self
  when "-", "minus"
    sig(args) { (Integer | Decimal).maybe }
    code_arguments.any? ? code_minus(code_value) : code_unary_minus
  when "/", "division"
    sig(args) { Integer | Decimal }
    code_division(code_value)
  when "<", "inferior"
    sig(args) { Integer | Decimal }
    code_inferior(code_value)
  when "<<", "left_shift"
    sig(args) { Integer | Decimal }
    code_left_shift(code_value)
  when "<=", "inferior_or_equal"
    sig(args) { Integer | Decimal }
    code_inferior_or_equal(code_value)
  when "<=>", "compare"
    sig(args) { Integer | Decimal }
    code_compare(code_value)
  when ">", "superior"
    sig(args) { Integer | Decimal }
    code_superior(code_value)
  when ">=", "superior_or_equal"
    sig(args) { Integer | Decimal }
    code_superior_or_equal(code_value)
  when ">>", "right_shift"
    sig(args) { Integer | Decimal }
    code_right_shift(code_value)
  when "^", "bitwise_xor"
    sig(args) { Integer | Decimal }
    code_bitwise_xor(code_value)
  when "abs"
    sig(args)
    code_abs
  when "ceil"
    sig(args) { Integer.maybe }
    code_ceil(code_value)
  when "eight?"
    sig(args)
    code_eight?
  when "five?"
    sig(args)
    code_five?
  when "floor"
    sig(args) { Integer.maybe }
    code_floor(code_value)
  when "four?"
    sig(args)
    code_four?
  when "nine?"
    sig(args)
    code_nine?
  when "one?"
    sig(args)
    code_one?
  when "round"
    sig(args) { Integer.maybe }
    code_round(code_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 "truncate"
    sig(args) { Integer.maybe }
    code_truncate(code_value)
  when "two?"
    sig(args)
    code_two?
  when "zero?"
    sig(args)
    code_zero?
  when "|", "bitwise_or"
    sig(args) { Integer | Decimal }
    code_bitwise_or(code_value)
  when "many?"
    sig(args)
    code_many?
  when "any?"
    sig(args)
    code_any?
  else
    super
  end
end

#code_abs ⇒ Object 



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# File 'lib/code/object/decimal.rb', line 137

def code_abs
  Decimal.new(raw.abs)
end

#code_any? ⇒ Boolean

Returns:



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# File 'lib/code/object/decimal.rb', line 329

def code_any?
  Boolean.new(raw > 0)
end

#code_bitwise_and(other) ⇒ Object 



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# File 'lib/code/object/decimal.rb', line 141

def code_bitwise_and(other)
  code_other = other.to_code

  Integer.new(raw.to_i & code_other.raw.to_i)
end

#code_bitwise_or(other) ⇒ Object 



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# File 'lib/code/object/decimal.rb', line 147

def code_bitwise_or(other)
  code_other = other.to_code

  Integer.new(raw.to_i | code_other.raw.to_i)
end

#code_bitwise_xor(other) ⇒ Object 



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# File 'lib/code/object/decimal.rb', line 153

def code_bitwise_xor(other)
  code_other = other.to_code

  Integer.new(raw.to_i ^ code_other.raw.to_i)
end

#code_ceil(n = nil) ⇒ Object 



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# File 'lib/code/object/decimal.rb', line 159

def code_ceil(n = nil)
  code_n = n.to_code
  code_n = Integer.new(0) if code_n.nothing?

  Decimal.new(raw.ceil(code_n.raw))
end

#code_compare(other) ⇒ Object 



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# File 'lib/code/object/decimal.rb', line 166

def code_compare(other)
  code_other = other.to_code

  Integer.new(raw <=> code_other.raw)
end

#code_division(other) ⇒ Object 



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# File 'lib/code/object/decimal.rb', line 172

def code_division(other)
  code_other = other.to_code

  Decimal.new(raw / code_other.raw)
end

#code_eight? ⇒ Boolean

Returns:



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# File 'lib/code/object/decimal.rb', line 178

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

#code_five? ⇒ Boolean

Returns:



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# File 'lib/code/object/decimal.rb', line 182

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

#code_floor(n = nil) ⇒ Object 



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# File 'lib/code/object/decimal.rb', line 186

def code_floor(n = nil)
  code_n = n.to_code
  code_n = Integer.new(0) if code_n.nothing?

  Decimal.new(raw.floor(code_n.raw))
end

#code_four? ⇒ Boolean

Returns:



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# File 'lib/code/object/decimal.rb', line 193

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

#code_inferior(other) ⇒ Object 



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# File 'lib/code/object/decimal.rb', line 197

def code_inferior(other)
  code_other = other.to_code

  Boolean.new(raw < code_other.raw)
end

#code_inferior_or_equal(other) ⇒ Object 



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# File 'lib/code/object/decimal.rb', line 203

def code_inferior_or_equal(other)
  code_other = other.to_code

  Boolean.new(raw <= code_other.raw)
end

#code_left_shift(other) ⇒ Object 



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# File 'lib/code/object/decimal.rb', line 209

def code_left_shift(other)
  code_other = other.to_code

  Integer.new(raw.to_i << code_other.raw.to_i)
end

#code_many? ⇒ Boolean

Returns:



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# File 'lib/code/object/decimal.rb', line 325

def code_many?
  Boolean.new(raw > 1)
end

#code_minus(other) ⇒ Object 



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

def code_minus(other)
  code_other = other.to_code

  Decimal.new(raw - code_other.raw)
end

#code_modulo(other) ⇒ Object 



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# File 'lib/code/object/decimal.rb', line 221

def code_modulo(other)
  code_other = other.to_code

  Decimal.new(raw % code_other.raw)
end

#code_multiplication(other) ⇒ Object 



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# File 'lib/code/object/decimal.rb', line 227

def code_multiplication(other)
  code_other = other.to_code

  Decimal.new(raw * code_other.raw)
end

#code_nine? ⇒ Boolean

Returns:



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# File 'lib/code/object/decimal.rb', line 233

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

#code_one? ⇒ Boolean

Returns:



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# File 'lib/code/object/decimal.rb', line 237

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

#code_plus(other) ⇒ Object 



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# File 'lib/code/object/decimal.rb', line 241

def code_plus(other)
  code_other = other.to_code

  if code_other.is_an?(Integer) || other.is_a?(Decimal)
    Decimal.new(raw + code_other.raw)
  else
    String.new(to_s + code_other.to_s)
  end
end

#code_power(other) ⇒ Object 



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# File 'lib/code/object/decimal.rb', line 251

def code_power(other)
  code_other = other.to_code

  Decimal.new(raw**code_other.raw)
end

#code_right_shift(other) ⇒ Object 



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# File 'lib/code/object/decimal.rb', line 257

def code_right_shift(other)
  code_other = other.to_code

  Integer.new(raw.to_i >> code_other.raw.to_i)
end

#code_round(n = nil) ⇒ Object 



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# File 'lib/code/object/decimal.rb', line 263

def code_round(n = nil)
  code_n = n.to_code
  code_n = Integer.new(0) if code_n.nothing?

  Decimal.new(raw.round(code_n.raw))
end

#code_seven? ⇒ Boolean

Returns:



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# File 'lib/code/object/decimal.rb', line 270

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

#code_six? ⇒ Boolean

Returns:



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# File 'lib/code/object/decimal.rb', line 274

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

#code_sqrt ⇒ Object 



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# File 'lib/code/object/decimal.rb', line 278

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

#code_superior(other) ⇒ Object 



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# File 'lib/code/object/decimal.rb', line 282

def code_superior(other)
  code_other = other.to_code

  Boolean.new(raw > code_other.raw)
end

#code_superior_or_equal(other) ⇒ Object 



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# File 'lib/code/object/decimal.rb', line 288

def code_superior_or_equal(other)
  code_other = other.to_code

  Boolean.new(raw >= code_other.raw)
end

#code_ten? ⇒ Boolean

Returns:



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# File 'lib/code/object/decimal.rb', line 294

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

#code_three? ⇒ Boolean

Returns:



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# File 'lib/code/object/decimal.rb', line 298

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

#code_to_string ⇒ Object 



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# File 'lib/code/object/decimal.rb', line 302

def code_to_string
  String.new(raw.to_s("F"))
end

#code_truncate(n = nil) ⇒ Object 



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# File 'lib/code/object/decimal.rb', line 306

def code_truncate(n = nil)
  code_n = n.to_code
  code_n = Integer.new(0) if code_n.nothing?

  Decimal.new(raw.truncate(code_n.raw))
end

#code_two? ⇒ Boolean

Returns:



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# File 'lib/code/object/decimal.rb', line 313

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

#code_unary_minus ⇒ Object 



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# File 'lib/code/object/decimal.rb', line 317

def code_unary_minus
  Decimal.new(-raw)
end

#code_zero? ⇒ Boolean

Returns:



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# File 'lib/code/object/decimal.rb', line 321

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