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Use child nameing in assignment mutator

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Markus Schirp 2013-06-21 15:26:41 +02:00
parent 1f447dc456
commit 667e79316d
1 changed files with 7 additions and 7 deletions
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14
lib/mutant/mutator/node/assignment.rb
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@ -6,8 +6,8 @@ module Mutant
# Mutator for variable assignment
class Variable < self
NAME_INDEX = 0
VALUE_INDEX = 1
children :name, :value
MAP = IceNine.deep_freeze(
:gvasgn => '$',
@ -27,8 +27,8 @@ module Mutant
# @api private
#
def dispatch
emit_name_mutations
mutate_child(VALUE_INDEX)
mutate_name
emit_value_mutations
end
# Emit name mutations
@ -37,10 +37,10 @@ module Mutant
#
# @api private
#
def emit_name_mutations
name = children[NAME_INDEX]
def mutate_name
prefix = MAP.fetch(node.type)
Mutator::Util::Symbol.each(name) do |name|
emit_child_update(NAME_INDEX, "#{MAP.fetch(node.type)}#{name}")
emit_name("#{prefix}#{name}")
end
end