Sha256: be88c8907648e3066d05d967297342ff0d46d588c4cc9b2aa0b423d8cd06bd57
Contents?: true
Size: 886 Bytes
Versions: 11
Compression:
Stored size: 886 Bytes
Contents
# frozen_string_literal: true
require 'opal/nodes/base'
module Opal
module Nodes
module Args
# This node is responsible for extracting a single
# splat keyword argument from $kwargs
#
# $kwargs always exist (as argument when inlining is possible
# and as a local variable when it's not)
#
class ExtractKwrestarg < Base
handle :extract_kwrestarg
children :name
def compile
# def m(**)
# arguments are assigned to `$kw_rest_arg` for super call
name = self.name || '$kw_rest_arg'
add_temp name
line "#{name} = Opal.kwrestargs($kwargs, #{used_kwargs});"
end
def used_kwargs
args = scope.used_kwargs.map do |arg_name|
"'#{arg_name}': true"
end
"{#{args.join ','}}"
end
end
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems