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|
(import (scheme base)
(only (csc testing) assert-equal test)
(csc match))
(test match-cond
(assert-equal
3
(match 3
(0 0)
(1 1)
(2 2)
(3 3)
(_ 4))))
(test match-list
(assert-equal
2
(match '(1 2 3)
('() 0)
((1 2) 1)
((1 2 3) 2)
((1 2 3 4) 3)
(_ 4))))
(test match-binding
(assert-equal
2
(match '(1 2 3)
((1 x 3) x))))
(test match-destructuring
(assert-equal
1
(match '(1 2 3)
('() 0)
((head . _) head))))
(test match-ignore
(assert-equal
2
(match '(1 2 3)
((_ _ _ _) 0)
((2 _ _) 1)
((1 _ _) 2)
(_ 3))))
(test match-improper-list
(assert-equal
2
(match '(1 2 3)
((2 . _) 1)
((1 . x) (car x))
(_ 3))))
|
