module Augmented::Procs::Rescuable
Constants
- NOT_PROVIDED
Public Instance Methods
rescues(exception_class, return_value = NOT_PROVIDED, &block)
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# File lib/augmented/procs/rescuable.rb, line 8 def rescues exception_class, return_value = NOT_PROVIDED, &block raise ArgumentError, 'must provide a return value or block' if return_value == NOT_PROVIDED && !block_given? original = self Proc.new do |*args| begin original.call(*args) rescue exception_class => exception block ? block.call(exception) : return_value end end end