Class: Code::Object

Inherits:
Object
  • Object
show all
Includes:
Comparable
Defined in:
lib/code/object.rb,
lib/code/object/list.rb,
lib/code/object/range.rb,
lib/code/object/global.rb,
lib/code/object/number.rb,
lib/code/object/string.rb,
lib/code/object/boolean.rb,
lib/code/object/decimal.rb,
lib/code/object/integer.rb,
lib/code/object/nothing.rb,
lib/code/object/argument.rb,
lib/code/object/function.rb,
lib/code/object/dictionnary.rb,
lib/code/object/ruby_function.rb

Direct Known Subclasses

Boolean, Dictionnary, Function, Global, List, Nothing, Number, Range, String

Defined Under Namespace

Classes: Argument, Boolean, Decimal, Dictionnary, Function, Global, Integer, List, Nothing, Number, Range, RubyFunction, String

Instance Method Summary collapse

Instance Method Details

#<=>(other) ⇒ Object 



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# File 'lib/code/object.rb', line 58

def <=>(other)
  if respond_to?(:raw)
    other.respond_to?(:raw) ? raw <=> other.raw : raw <=> other
  else
    other <=> self
  end
end

#==(other) ⇒ Object Also known as: eql? 



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# File 'lib/code/object.rb', line 66

def ==(other)
  if respond_to?(:raw)
    other.respond_to?(:raw) ? raw == other.raw : raw == other
  else
    other == self
  end
end

#call(**args) ⇒ Object 



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# File 'lib/code/object.rb', line 5

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

  if operator == "=="
    sig(arguments) { ::Code::Object }
    equal(value)
  elsif operator == "==="
    sig(arguments) { ::Code::Object }
    strict_equal(value)
  elsif operator == "!="
    sig(arguments) { ::Code::Object }
    different(value)
  elsif operator == "<=>"
    sig(arguments) { ::Code::Object }
    compare(value)
  elsif operator == "&&" || operator == "and"
    sig(arguments) { ::Code::Object }
    and_operator(value)
  elsif operator == "||" || operator == "or"
    sig(arguments) { ::Code::Object }
    or_operator(value)
  elsif operator == "!" || operator == "not"
    sig(arguments)
    exclamation_point
  elsif operator == "+"
    sig(arguments)
    self
  elsif operator == ".."
    sig(arguments) { ::Code::Object }
    inclusive_range(value)
  elsif operator == "..."
    sig(arguments) { ::Code::Object }
    exclusive_range(value)
  elsif operator == "to_string"
    sig(arguments)
    to_string
  else
    raise(
      Code::Error::Undefined.new("#{operator} not defined on #{inspect}")
    )
  end
end

#falsy? ⇒ Boolean

Returns:



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# File 'lib/code/object.rb', line 54

def falsy?
  !truthy?
end

#hash ⇒ Object 



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# File 'lib/code/object.rb', line 75

def hash
  if respond_to?(:raw)
    [self.class, raw].hash
  else
    raise NotImplementedError.new(self.class.name)
  end
end

#to_s ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/code/object.rb', line 83

def to_s
  raise NotImplementedError.new(self.class.name)
end

#truthy? ⇒ Boolean

Returns:



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# File 'lib/code/object.rb', line 50

def truthy?
  true
end