This method is deprecated or moved on the latest stable version.
The last existing version (v1_9_3_392) is shown here.
dup()
public
Clone an object by making a new object and setting all the instance
variables to the same values.
# File lib/rake/cloneable.rb, line 8
def dup
sibling = self.class.new
instance_variables.each do |ivar|
value = self.instance_variable_get(ivar)
new_value = value.clone rescue value
sibling.instance_variable_set(ivar, new_value)
end
sibling.taint if tainted?
sibling
end