Sha256: 5d7272b36b23ba123964a240b3b6da4d8a42631417a8b3e342b73d4d3f310262
Contents?: true
Size: 1.48 KB
Versions: 22
Compression:
Stored size: 1.48 KB
Contents
# encoding: utf-8
module Mutant
class Mutator
class Node
# Mutator for if nodes
class If < self
handle(:if)
children :condition, :if_branch, :else_branch
private
# Emit mutations
#
# @return [undefined]
#
# @api private
#
def dispatch
mutate_condition
mutate_if_branch
mutate_else_branch
emit_nil
end
# Emit conditon mutations
#
# @return [undefined]
#
# @api private
#
def mutate_condition
emit_condition_mutations
emit_self(n_not(condition), if_branch, else_branch)
emit_self(N_TRUE, if_branch, else_branch)
emit_self(N_FALSE, if_branch, else_branch)
end
# Emit if branch mutations
#
# @return [undefined]
#
# @api private
#
def mutate_if_branch
emit_self(condition, else_branch, nil) if else_branch
if if_branch
emit_if_branch_mutations
emit_self(condition, if_branch, nil)
end
end
# Emit else branch mutations
#
# @return [undefined]
#
# @api private
#
def mutate_else_branch
if else_branch
emit_else_branch_mutations
emit_self(condition, nil, else_branch)
end
end
end # If
end # Node
end # Mutator
end # Mutant
Version data entries
22 entries across 22 versions & 1 rubygems