module Rubocop::Cop::Util
This module contains a collection of useful utility methods.
Public Instance Methods
block_length(block_node)
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# File lib/rubocop/cop/util.rb, line 22 def block_length(block_node) block_node.loc.end.line - block_node.loc.begin.line end
strip_quotes(str)
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# File lib/rubocop/cop/util.rb, line 9 def strip_quotes(str) if str[0] == '"' || str[0] == "'" str[0] = '' str[-1] = '' else # we're dealing with %q or %Q str[0, 3] = '' str[-1] = '' end str end