Contents

# frozen_string_literal: true

# TODO: when finished, run `rake generate_cops_documentation` to update the docs
module RuboCop
  module Cop
    module Lint
      # TODO: Write cop description and example of bad / good code. For every
      # `SupportedStyle` and unique configuration, there needs to be examples.
      # Examples must have valid Ruby syntax. Do not use upticks.
      #
      # @example EnforcedStyle: bar (default)
      #   # Description of the `bar` style.
      #
      #   # bad
      #   bad_bar_method
      #
      #   # bad
      #   bad_bar_method(args)
      #
      #   # good
      #   good_bar_method
      #
      #   # good
      #   good_bar_method(args)
      #
      # @example EnforcedStyle: foo
      #   # Description of the `foo` style.
      #
      #   # bad
      #   bad_foo_method
      #
      #   # bad
      #   bad_foo_method(args)
      #
      #   # good
      #   good_foo_method
      #
      #   # good
      #   good_foo_method(args)
      #
      class BlockSleep < Base
        # TODO: Implement the cop in here.
        #
        # In many cases, you can use a node matcher for matching node pattern.
        # See https://github.com/rubocop-hq/rubocop-ast/blob/master/lib/rubocop/ast/node_pattern.rb
        #
        # For example
        MSG = 'Use of sleep detected.'

        def_node_matcher :use_sleep?, <<~PATTERN
          (send nil? :sleep ...)
        PATTERN

        def on_send(node)
          return unless use_sleep?(node)

          add_offense(node, severity: :refactor)
        end
      end
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
rubocop-livelo-0.5.3	lib/rubocop/cop/lint/block_sleep.rb