free_mutant/lib/mutant/mutator/node/generic.rb
2013-07-28 13:20:09 -07:00

38 lines
1,005 B
Ruby

module Mutant
class Mutator
class Node
# Generic mutator
class Generic < self
# These nodes still need a dedicated mutator,
# your contribution is that close!
handle(
:defined,
:next, :break, :match, :ensure,
:dstr, :dsym, :yield, :rescue, :redo, :defined?,
:blockarg, :op_asgn, :and_asgn,
:regopt, :restarg, :resbody, :retry, :arg_expr,
:kwrestarg, :kwoptarg, :kwarg, :undef, :module, :empty,
:alias, :for, :xstr, :back_ref, :nth_ref, :class,
:sclass, :match_with_lvasgn, :match_current_line, :or_asgn, :kwbegin
)
private
# Emit mutations
#
# @return [undefined]
#
# @api private
#
def dispatch
children.each_with_index do |child, index|
mutate_child(index) if child.kind_of?(Parser::AST::Node)
end
end
end # Generic
end # Node
end # Mutator
end # Mutant