Sha256: 8289e4930a0e822ad877b0fbc6ec357c18de77d3025affec30c03ead46fbc680
Contents?: true
Size: 1.34 KB
Versions: 6
Compression:
Stored size: 1.34 KB
Contents
# encoding: UTF-8
module Mutant
class Mutator
class Node
class Send
# Base mutator for index operations
class Index < self
# Mutator for index assignments
class Assign < self
define_named_child(:value, -1)
INDEX_RANGE = (2..-2).freeze
private
# Perform dispatch
#
# @return [undefined]
#
# @api private
#
def dispatch
emit_naked_receiver
emit_value_mutations
emit_index_read
emit(value)
mutate_indices
end
# Mutate indices
#
# @return [undefined]
#
# @api private
#
def mutate_indices
INDEX_RANGE.begin.upto(children.length + INDEX_RANGE.end).each do |index|
delete_child(index)
mutate_child(index)
end
end
# Emit index read
#
# @return [undefined]
#
# @api private
#
def emit_index_read
emit_type(receiver, :[], *children[INDEX_RANGE])
end
end # Assign
end # Index
end # Send
end # Node
end # Mutator
end # Mutant
Version data entries
6 entries across 6 versions & 1 rubygems