class RuboCop::Cop::Layout::SpaceBeforeComment

Checks for missing space between a token and a comment on the same line.

@example

# bad
1 + 1# this operation does ...

# good
1 + 1 # this operation does ...

Constants

MSG

Public Instance Methods

on_new_investigation() click to toggle source
# File lib/rubocop/cop/layout/space_before_comment.rb, line 20
def on_new_investigation
  processed_source.sorted_tokens.each_cons(2) do |token1, token2|
    next unless token2.comment?
    next unless same_line?(token1, token2)
    next unless token1.pos.end == token2.pos.begin

    range = token2.pos

    add_offense(range) { |corrector| corrector.insert_before(range, ' ') }
  end
end