class RuboCop::Cop::Layout::TrailingWhitespace
This cop looks for trailing whitespace in the source code.
Constants
- MSG
Public Instance Methods
autocorrect(range)
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# File lib/rubocop/cop/layout/trailing_whitespace.rb, line 22 def autocorrect(range) ->(corrector) { corrector.remove(range) } end
investigate(processed_source)
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# File lib/rubocop/cop/layout/trailing_whitespace.rb, line 10 def investigate(processed_source) processed_source.lines.each_with_index do |line, index| next unless line.end_with?(' ', "\t") range = source_range(processed_source.buffer, index + 1, (line.rstrip.length)...(line.length)) add_offense(range, location: range) end end