Method: Handshake::MethodContract#check_pre!

Defined in:
lib/handshake.rb

#check_pre!(o, *args) ⇒ Object

Checks the preconditions of this contract against the given object and arugment values. Any assertions thrown are re-raised as Handshake::AssertionFailed errors.



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# File 'lib/handshake.rb', line 426

def check_pre!(o, *args)
  check_conditions!(o, args, @preconditions)
end