(test (data-tors '(A . ((foo Int Bool)
(bar Bool))))
- '((foo . (constructor . (abs Int (abs Bool A))))
- (foo~0 . (0 . (abs A Int)))
- (foo~1 . (1 . (abs A Bool)))
- (bar . (constructor . (abs Bool A)))
- (bar~0 . (0 . (
-
- abs A Bool)))))
-
-(test (data-tors-env
+ '((foo (A foo constructor)
+ abs Int (abs Bool A))
+ (foo~0 (A foo 0) abs A Int)
+ (foo~1 (A foo 1) abs A Bool)
+ (bar (A bar constructor) abs Bool A)
+ (bar~0 (A bar 0) abs A Bool)))
+
+(test (data-tors-type-env
'(A . ((foo Int Bool)
(bar Bool))))
'((foo . (abs Int (abs Bool A)))
(bar . (abs Bool A))
(bar~0 . (abs A Bool))))
+(test (expand-pattern-matches '(let ([(foo x y) (foo 123 234)] [z (f 123)]) x))
+ '(let ([x (foo~0 (foo 123 234))]
+ [y (foo~1 (foo 123 234))]
+ [z (f 123)])
+ x))
+
(test-types (typecheck '((lambda (x) (+ ((lambda (y) (x y 3)) 5) 2))))
'(abs (abs Int (abs Int Int)) Int))
'Int)
- ; pattern matching
-(test (let-bindings '(let ([(foo x) a]) x))
- '((x (foo~0 a))))
-
-(test (let-bindings '(let ([x (foo 42)] [(foo y) x]) x))
- '((x (foo 42))
- (y (foo~0 x))))
-
; type annotations
(test (annotate-types
; adts and pattern matching
-(test-prog '((data A [foo Int])
- (let ([(foo x) (foo 42)])
- x))
+(test-prog '((data A [foo Bool Int])
+ (let ([(foo x y) (foo (= 3 3) 42)])
+ y))
42)