Sha256: 288d532fd4c6ac3d8a273feea1b9ad3a2f25296a1c775045914499ef75dc513d
Contents?: true
Size: 1.45 KB
Versions: 19
Compression:
Stored size: 1.45 KB
Contents
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
end
# Emit conditon mutations
#
# @return [undefined]
#
# @api private
#
def mutate_condition
emit_condition_mutations
emit_self(s(:send, condition, :!), if_branch, else_branch)
emit_self(s(:true), if_branch, else_branch)
emit_self(s(: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
19 entries across 19 versions & 1 rubygems