free_mutant/lib/mutant/mutator/node/default_arguments.rb
Markus Schirp 97a75dd062 Cleanup mutation generation
This is a reaction to the to_source rewrite

* Do not use 1.8 specific nodes anymore
* Do not generate AST nodes that would not be generatable from source
2013-01-09 20:43:06 +01:00

25 lines
509 B
Ruby

module Mutant
class Mutator
class Node
# Mutantor for default arguments
class DefaultArguments < self
handle(Rubinius::AST::DefaultArguments)
private
# Emit mutations
#
# @return [undefined]
#
# @api private
#
def dispatch
emit_attribute_mutations(:arguments) do |argument|
argument.names = argument.arguments.map(&:name)
argument
end
end
end
end
end
end