Module | Rake::Cloneable |
In: |
lib/rake.rb
|
########################################################################## Mixin for creating easily cloned objects.
# File lib/rake.rb, line 304 304: def clone 305: sibling = dup 306: sibling.freeze if frozen? 307: sibling 308: end
Clone an object by making a new object and setting all the instance variables to the same values.
# File lib/rake.rb, line 293 293: def dup 294: sibling = self.class.new 295: instance_variables.each do |ivar| 296: value = self.instance_variable_get(ivar) 297: new_value = value.clone rescue value 298: sibling.instance_variable_set(ivar, new_value) 299: end 300: sibling.taint if tainted? 301: sibling 302: end