32 lines
633 B
Ruby
32 lines
633 B
Ruby
module Mutant
|
|
class Mutator
|
|
class Node
|
|
class Send
|
|
|
|
# Mutator for sends that correspond to a binary operator
|
|
class Binary < self
|
|
|
|
children :left, :operator, :right
|
|
|
|
private
|
|
|
|
# Emit mutations
|
|
#
|
|
# @return [undefined]
|
|
#
|
|
# @api private
|
|
#
|
|
def dispatch
|
|
emit(left)
|
|
emit_left_mutations
|
|
emit_selector_replacement
|
|
emit(right) unless n_splat?(right)
|
|
emit_right_mutations
|
|
end
|
|
|
|
end # Binary
|
|
|
|
end # Send
|
|
end # Node
|
|
end # Mutator
|
|
end # Mutant
|