Class: ReturnNode

Inherits:

Object

• Object
• ReturnNode

Defined in:

lib/nodes.rb

Overview

Class for return statements.

Instance Method Summary

• #evaluate(scope) ⇒ Object
• #initialize(expression) ⇒ ReturnNode constructor

  A new instance of ReturnNode.

Constructor Details

#initialize(expression) ⇒ ReturnNode

Returns a new instance of ReturnNode.

# File 'lib/nodes.rb', line 235

def initialize(expression)
  @expression = expression
end

Instance Method Details

#evaluate(scope) ⇒ Object

# File 'lib/nodes.rb', line 239

def evaluate(scope)
  return ReturnValue.new(@expression.evaluate(scope))
end