40 lines
1.1 KiB
Ruby
40 lines
1.1 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
module RuboCop
|
|
module Cop
|
|
module Gitlab
|
|
# Cop that encourages usage of inherit=false for 2nd argument when using const_get.
|
|
#
|
|
# See https://gitlab.com/gitlab-org/gitlab/issues/27678
|
|
class ConstGetInheritFalse < RuboCop::Cop::Base
|
|
extend RuboCop::Cop::AutoCorrector
|
|
|
|
MSG = 'Use inherit=false when using const_get.'
|
|
|
|
def_node_matcher :const_get?, <<~PATTERN
|
|
(send _ :const_get ...)
|
|
PATTERN
|
|
|
|
def on_send(node)
|
|
return unless const_get?(node)
|
|
return if second_argument(node)&.false_type?
|
|
|
|
add_offense(node.loc.selector) do |corrector|
|
|
if arg = second_argument(node)
|
|
corrector.replace(arg.source_range, 'false')
|
|
else
|
|
first_argument = node.arguments[0]
|
|
corrector.insert_after(first_argument.source_range, ', false')
|
|
end
|
|
end
|
|
end
|
|
|
|
private
|
|
|
|
def second_argument(node)
|
|
node.arguments[1]
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|