Class: Rdbc::Contract

Inherits:
Object
  • Object
show all
Defined in:
lib/rdbc/contract.rb

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method, *args) ⇒ Object (private) 



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# File 'lib/rdbc/contract.rb', line 25

def method_missing(method, *args)
  send_if_respond_to(Rdbc::Translator.method_pre(method), @object, *args)
  before = @object.dup
  begin
    result = @object.send(method, *args)
  rescue RuntimeError => result
  end
  send_if_respond_to(:invariant, @object)
  send_if_respond_to(Rdbc::Translator.method_post(method), before, @object, result, *args)
  if result.kind_of?(RuntimeError)
    raise result
  else
    result
  end
end