Sha256: 2e32668aed5dec1f77dc615d9374748cb1bb0f063ec612e91d1ba76e6c4bd14c
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Size: 912 Bytes
Versions: 16
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Stored size: 912 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
helper :kwrestargs
push "#{name} = $kwrestargs($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
16 entries across 16 versions & 1 rubygems