Sha256: 9909ec4a6c49905b65bc88edb50c6ea3465d0e01ed494d76940861f2ddc4ceaa
Contents?: true
Size: 930 Bytes
Versions: 18
Compression:
Stored size: 930 Bytes
Contents
# frozen_string_literal: true
module RubyNext
module Language
module Rewriters
class RequiredKwargs < Base
using RubyNext
NAME = "required-kwargs"
SYNTAX_PROBE = "obj = Object.new; def obj.foo(x:, y: 1); end"
MIN_SUPPORTED_VERSION = Gem::Version.new("2.1.0")
def on_kwarg(node)
context.track! self
name = node.children[0]
new_node = node.updated(
:kwoptarg,
[name, raise_missing_keyword(name)]
)
replace(node.loc.expression, "#{name}: ::Kernel.raise(::ArgumentError, \"missing keyword: #{name}\")")
new_node
end
private
def raise_missing_keyword(name)
s(:send,
s(:const, s(:cbase), :Kernel), :raise,
s(:const, s(:cbase), :ArgumentError),
s(:str, "missing keyword: #{name}"))
end
end
end
end
end
Version data entries
18 entries across 18 versions & 1 rubygems