Contents

# frozen_string_literal: true

module RuboCop
  module Cop
    module Layout
      # This cop checks for missing space between a token and a comment on the
      # same line.
      class SpaceBeforeComment < Cop
        MSG = 'Put a space before an end-of-line comment.'.freeze

        def investigate(processed_source)
          processed_source.tokens.each_cons(2) do |t1, t2|
            next unless t2.type == :tCOMMENT
            next unless t1.pos.line == t2.pos.line
            add_offense(t2.pos, t2.pos) if t1.pos.end == t2.pos.begin
          end
        end

        private

        def autocorrect(range)
          ->(corrector) { corrector.insert_before(range, ' ') }
        end
      end
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
rubocop-0.49.1	lib/rubocop/cop/layout/space_before_comment.rb
rubocop-0.49.0	lib/rubocop/cop/layout/space_before_comment.rb