98 lines
3.3 KiB
Common Lisp
98 lines
3.3 KiB
Common Lisp
(load "../unit/unit-tester.lisp")
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(load "dlambda.lisp")
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(setq assertions (unit-tester-assertions))
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(setq tests
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(let ((arguments (gensym)))
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(list
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(defun empty-dlambda ()
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(call assertions :assert-gensym-equal
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`(lambda (&rest ,arguments) (case (first ,arguments)))
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(dlambda)))
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(defun dlambda-default-method-only ()
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(call assertions :assert-gensym-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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(dlambda
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(t () (print "nothing")))))
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(defun dlambda-named-method-only ()
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(call assertions :assert-gensym-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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(dlambda
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(:write () (print "something")))))
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(defun dlambda-many-named-methods ()
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(call assertions :assert-gensym-equal
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`(lambda (&rest ,arguments)
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(case (first ,arguments)
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(:write1 (apply (lambda () (print "something")) (rest ,arguments)))
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(:write2 (apply (lambda () (print "something")) (rest ,arguments)))
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(:write3 (apply (lambda () (print "something")) (rest ,arguments)))))
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(dlambda
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(:write1 () (print "something"))
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(:write2 () (print "something"))
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(:write3 () (print "something")))))
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(defun dlambda-named-and-default-method ()
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(call assertions :assert-gensym-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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(dlambda
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(:write () (print "something"))
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(t () (print "nothing")))))
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(defun dlambda-methods-with-arguments ()
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(call assertions :assert-gensym-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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(dlambda
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(:write (message) (print message))
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(t (&rest messages) (print messages)))))
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(defun dlambda-methods-with-multiple-arguments ()
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(call assertions :assert-gensym-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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(rest ,arguments)))
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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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,arguments))))
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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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(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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(call (unit-tester tests))
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