Module: Juicer::Chainable::ClassMethods

Defined in:
lib/juicer/chainable.rb

Instance Method Summary collapse

Instance Method Details

#chain_method(method) ⇒ Object

Sets up a method for chaining



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# File 'lib/juicer/chainable.rb', line 91

def chain_method(method)
  original_method = "execute_#{method}".to_sym
  alias_method original_method, method

  self.class_eval "    def \#{method}(*args, &block)\n      @_abort_chain = false\n      \#{original_method}(*args, &block)\n      next_in_chain.\#{method}(*args, &block) if !@_abort_chain && next_in_chain\n      @_abort_chain = false\n    end\n  RUBY\nend\n"