Sha256: ebf9ac5aff43cf3c9d3eb84295a7273d5bea638f77a39cbb77969e14de331315
Contents?: true
Size: 797 Bytes
Versions: 24
Compression:
Stored size: 797 Bytes
Contents
# frozen_string_literal: true
module Unparser
class Emitter
# Emitter for multiple assignment left hand side
class MLHS < self
handle :mlhs
NO_COMMA = %i[arg splat mlhs restarg].freeze
private_constant(*constants(false))
private
def dispatch
if children.one?
emit_one_child_mlhs
else
emit_many
end
end
def emit_one_child_mlhs
child = children.first
parentheses do
emitter(child).emit_mlhs
write(',') unless NO_COMMA.include?(child.type)
end
end
def emit_many
parentheses do
delimited(children) do |node|
emitter(node).emit_mlhs
end
end
end
end # MLHS
end # Emitter
end # Unaprser
Version data entries
24 entries across 24 versions & 2 rubygems