File: node_pattern_helper.rb

package info (click to toggle)
gitlab 17.6.5-19
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 629,368 kB
  • sloc: ruby: 1,915,304; javascript: 557,307; sql: 60,639; xml: 6,509; sh: 4,567; makefile: 1,239; python: 406
file content (14 lines) | stat: -rw-r--r-- 498 bytes parent folder | download 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
 
# frozen_string_literal: true

module RuboCop
  module NodePatternHelper
    # Returns a nested `(const ...)` node pattern for a full qualified +name+.
    #
    # @examples
    #   const_pattern 'Foo::Bar' # => (const (const {nil? cbase} :Foo) :Bar)
    #   const_pattern 'Foo::Bar', parent: ':Baz' # => (const (const :Baz :Foo) :Bar)
    def const_pattern(name, parent: '{nil? cbase}')
      name.split('::').inject(parent) { |memo, name_part| "(const #{memo} :#{name_part})" }
    end
  end
end