Module: Rake::Cloneable

Included in:

FileList, TaskLib

Defined in:

lib/rake.rb

Overview

Mixin for creating easily cloned objects.

Instance Method Summary

• #clone ⇒ Object (also: #dup)

  Clone an object by making a new object and setting all the instance variables to the same values.

Instance Method Details

#clone ⇒ Object Also known as: dup

Clone an object by making a new object and setting all the instance variables to the same values.

# File 'lib/rake.rb', line 270

def clone
  sibling = self.class.new
  instance_variables.each do |ivar|
    value = self.instance_variable_get(ivar)
    sibling.instance_variable_set(ivar, value.rake_dup)
  end
  sibling
end