class RuboCop::Cop::Style::Strip
This cop identifies places where `lstrip.rstrip` can be replaced by `strip`.
@example
# bad 'abc'.lstrip.rstrip 'abc'.rstrip.lstrip # good 'abc'.strip
Constants
- MSG
Public Instance Methods
autocorrect(node)
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# File lib/rubocop/cop/style/strip.rb, line 37 def autocorrect(node) range = range_between(node.receiver.loc.selector.begin_pos, node.source_range.end_pos) ->(corrector) { corrector.replace(range, 'strip') } end
on_send(node)
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# File lib/rubocop/cop/style/strip.rb, line 26 def on_send(node) lstrip_rstrip(node) do |first_send, method_one, method_two| range = range_between(first_send.loc.selector.begin_pos, node.source_range.end_pos) add_offense(node, location: range, message: format(MSG, methods: "#{method_one}.#{method_two}")) end end