112 lines
2.6 KiB
Common Lisp
112 lines
2.6 KiB
Common Lisp
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(load "unit-test.lisp")
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(load "dlambda.lisp")
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(unit
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(list
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(defun empty-dlambda ()
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(assert-equal
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'(lambda (&rest arguments) (case (first arguments)))
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(dlambda)
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)
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)
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(defun dlambda-default-method-only ()
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(assert-equal
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'(lambda (&rest arguments)
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(case (first arguments)
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(t (apply (lambda () (print "nothing")) arguments))
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)
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)
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(dlambda
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(t () (print "nothing"))
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)
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)
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)
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(defun dlambda-named-method-only ()
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(assert-equal
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'(lambda (&rest arguments)
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(case (first arguments)
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(:write (apply (lambda () (print "something")) (rest arguments)))
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)
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)
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(dlambda
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(:write () (print "something"))
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)
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)
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)
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(defun dlambda-named-and-default-method ()
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(assert-equal
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'(lambda (&rest arguments)
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(case (first arguments)
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(:write (apply (lambda () (print "something")) (rest arguments)))
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(t (apply (lambda () (print "nothing")) arguments))
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)
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)
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(dlambda
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(:write () (print "something"))
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(t () (print "nothing"))
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)
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)
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)
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(defun dlambda-methods-with-arguments ()
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(assert-equal
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'(lambda (&rest arguments)
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(case (first arguments)
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(:write (apply (lambda (message) (print message)) (rest arguments)))
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(t (apply (lambda (&rest messages) (print messages)) arguments))
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)
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)
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(dlambda
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(:write (message) (print message))
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(t (&rest messages) (print messages))
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)
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)
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)
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(defun dlambda-methods-with-multiple-arguments ()
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(assert-equal
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'(lambda (&rest arguments)
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(case (first arguments)
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(:write
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(apply
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(lambda (message &rest other-stuff)
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(print message)
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(print other-stuff)
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)
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(rest arguments)
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)
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)
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(t
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(apply
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(lambda (message1 message2 &rest other-stuff)
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(print message1)
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(print message2)
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(print other-stuff)
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)
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arguments
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)
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)
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)
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)
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(dlambda
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(:write (message &rest other-stuff)
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(print message)
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(print other-stuff)
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)
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(t (message1 message2 &rest other-stuff)
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(print message1)
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(print message2)
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(print other-stuff)
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)
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)
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)
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)
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)
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)
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