Method: Module#alias_method_chain

Defined in:
lib/quality_extensions/regexp/named_captures.rb

#alias_method_chain(target, feature) {|aliased_target, punctuation| ... } ⇒ Object

c.f. ActiveSupport

Yields:

  • (aliased_target, punctuation) 


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# File 'lib/quality_extensions/regexp/named_captures.rb', line 7

def alias_method_chain(target, feature)
  aliased_target, punctuation = target.to_s.sub(/([?!=])$/, ''), $1
  yield(aliased_target, punctuation) if block_given?
  alias_method "#{aliased_target}_without_#{feature}#{punctuation}", target
  alias_method target, "#{aliased_target}_with_#{feature}#{punctuation}"
end