Class: Code::Node::Call

Inherits:
Code::Node show all
Defined in:
lib/code/node/call.rb

Defined Under Namespace

Classes: Block

Instance Method Summary collapse

Constructor Details

#initialize(parsed) ⇒ Call

Returns a new instance of Call.



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# File 'lib/code/node/call.rb', line 21

def initialize(parsed)
  return if parsed.blank?

  @name = parsed.delete(:name).presence
  @explicit_arguments = parsed.key?(:arguments)
  @arguments = parsed.delete(:arguments).presence || []
  @arguments = [@arguments] unless @arguments.is_a?(Array)
  @arguments.map! { |argument| CallArgument.new(argument) }

  return unless parsed.key?(:block)

  @block = Call::Block.new(parsed.delete(:block).presence)
end

Instance Method Details

#evaluate(**args) ⇒ Object 



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# File 'lib/code/node/call.rb', line 35

def evaluate(**args)
  arguments = []

  (@arguments || []).each do |argument|
    if argument.expansion?
      append_expanded_argument(arguments, argument, **args)
    elsif argument.keyword?
      if arguments.last.is_a?(Object::Dictionary)
        arguments.last.code_merge!(argument.evaluate(**args))
      else
        arguments << argument.evaluate(**args)
      end
    else
      arguments << argument.evaluate(**args)
    end
  end

  arguments << @block.evaluate(**args) if @block

  name = Object::String.new(@name)

  object = args.fetch(:object)
  dynamic_result =
    object.code_dynamic_call(
      name,
      operator: name,
      arguments: Object::List.new(arguments),
      explicit_arguments: @explicit_arguments,
      **args
    )
  return dynamic_result if dynamic_result

  object.call(
    operator: name,
    arguments: Object::List.new(arguments),
    explicit_arguments: @explicit_arguments,
    **args
  )
end

#resolve(**_args) ⇒ Object 



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# File 'lib/code/node/call.rb', line 75

def resolve(**_args)
  Object::String.new(@name)
end