class Module
Public Instance Methods
bangify(*methods)
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# File lib/makitzo/monkeys/bangify.rb, line 2 def bangify(*methods) exception_class = 'RuntimeError' exception_class = methods.pop if (methods.last.is_a?(Class) || methods.last =~ /^[A-Z]/) methods.each do |method| class_eval <<-CODE def #{method}!(*args, &block) result = #{method}(*args, &block) raise #{exception_class} unless result result end CODE end end