Sha256: f386fb9b8b0b7b9b0ade122e7e58280c1259ff646602cb04cb773a8f23d4ef3f
Contents?: true
Size: 1.4 KB
Versions: 20
Compression:
Stored size: 1.4 KB
Contents
module Mutant
class Mutator
class Node
class Literal
# Abstract literal range mutator
class Range < self
include AbstractType
MAP = {
:irange => :erange,
:erange => :irange
}.freeze
children :start, :_end
handle(*MAP.keys)
private
# Emit mutants
#
# @return [undefined]
#
# @api private
#
def dispatch
emit_nil
emit_inverse
emit_start_mutations
emit_end_mutations
end
# Return inverse node
#
# @return [Parser::AST::Node]
#
# @api private
#
def emit_inverse
emit(s(MAP.fetch(node.type), *children))
end
# Emit range start mutations
#
# @return [undefined]
#
# @api private
#
def emit_end_mutations
#emit_self(negative_infinity, finish)
emit_self(NAN, _end)
end
# Emit start mutations
#
# @return [undefined]
#
# @api private
#
def emit_start_mutations
emit_self(start, INFINITY)
emit_self(start, NAN)
end
end # Range
end # Literal
end # Node
end # Mutator
end # Mutant
Version data entries
20 entries across 20 versions & 1 rubygems