Class: Code::Object::List

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from Code::Object

#<=>, #==, #falsy?, #hash, #truthy?

Constructor Details

#initialize(raw = []) ⇒ List

Returns a new instance of List.



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

def initialize(raw = [])
  @raw = raw
end

Instance Attribute Details

#raw ⇒ Object (readonly)

Returns the value of attribute raw.



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# File 'lib/code/object/list.rb', line 4

def raw
  @raw
end

Instance Method Details

#<<(other) ⇒ Object 



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# File 'lib/code/object/list.rb', line 82

def <<(other)
  raw << other
  self
end

#call(**args) ⇒ Object 



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# File 'lib/code/object/list.rb', line 10

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

  if operator == "any?"
    sig(arguments) { ::Code::Object::Function }
    any?(value, **globals)
  elsif operator == "none?"
    sig(arguments) { ::Code::Object::Function }
    none?(value, **globals)
  elsif operator == "detect"
    sig(arguments) { ::Code::Object::Function }
    detect(value, **globals)
  elsif operator == "reduce"
    sig(arguments) { ::Code::Object::Function }
    reduce(value, **globals)
  elsif operator == "each"
    sig(arguments) { ::Code::Object::Function }
    each(value, **globals)
  elsif operator == "select"
    sig(arguments) { ::Code::Object::Function }
    select(value, **globals)
  elsif operator == "map"
    sig(arguments) { ::Code::Object::Function }
    map(value, **globals)
  elsif operator == "max_by"
    sig(arguments) { ::Code::Object::Function }
    max_by(value, **globals)
  elsif operator == "max"
    sig(arguments)
    max
  elsif operator == "flatten"
    sig(arguments)
    flatten
  elsif operator == "reverse"
    sig(arguments)
    reverse
  elsif operator == "first"
    sig(arguments)
    first
  elsif operator == "last"
    sig(arguments)
    last
  elsif operator == "<<"
    sig(arguments) { ::Code::Object }
    append(value)
  elsif operator == "include?"
    sig(arguments) { ::Code::Object }
    include?(value)
  else
    super
  end
end

#deep_dup ⇒ Object 



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# File 'lib/code/object/list.rb', line 78

def deep_dup
  ::Code::Object::List.new(raw.deep_dup)
end

#flatten ⇒ Object 



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

def flatten
  ::Code::Object::List.new(
    raw.reduce([]) do |acc, element|
      if element.is_a?(::Code::Object::List)
        acc + element.flatten.raw
      else
        acc + [element]
      end
    end
  )
end

#inspect ⇒ Object 



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# File 'lib/code/object/list.rb', line 91

def inspect
  to_s
end

#to_s ⇒ Object 



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# File 'lib/code/object/list.rb', line 87

def to_s
  "[#{raw.map(&:inspect).join(", ")}]"
end