1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
|
;; -*-theme-d-*-
;; Copyright (C) 2017 Tommi Höynälänmaa
;; Distributed under GNU General Public License version 3,
;; see file doc/GPL-3.
;; Expected results: translation and running OK
(define-proper-program (tests test502)
(import (standard-library core-forms))
(define _console-display
(unchecked-prim-proc
theme-prim-console-display (<object>) <none> nonpure))
(define console-display-string
(lambda (((str <string>)) <none> nonpure)
(_console-display str)))
(define console-newline
(prim-proc theme-console-newline () <none> nonpure))
(define integer->string
(prim-proc number->string (<integer>) <string> pure))
(define-param-logical-type :nonempty-uniform-list (%type)
(:pair %type (:uniform-list %type)))
(define-param-proc-alt car (%type1 %type2)
(unchecked-prim-proc car ((:pair %type1 %type2)) %type1
(pure always-returns)))
(define-param-proc-alt cdr (%type1 %type2)
(unchecked-prim-proc cdr ((:pair %type1 %type2)) %type2
(pure always-returns)))
(define-param-proc-alt cons (%type1 %type2)
(unchecked-prim-proc cons
(%type1 %type2)
(:pair %type1 %type2)
(pure always-returns)))
(define-param-proc map1
(%argtype %result-type)
(((proc (:procedure (%argtype) %result-type pure))
(lst (:uniform-list %argtype)))
(:uniform-list %result-type)
pure)
(match-type lst
((<null>) null)
((lst1 (:nonempty-uniform-list %argtype))
(cons (proc (car lst1))
(map1 proc (cdr lst1))))))
(define-param-proc-alt uniform-list-ref (%type)
(unchecked-prim-proc list-ref
((:uniform-list %type) <integer>)
%type
pure))
(define-param-proc my-proc1 (%type1) (((x %type1)) (:pair %type1 %type1) pure)
(cons x x))
(define-param-proc my-proc2 (%type2) (((x %type2)) (:pair %type2 %type2) pure)
((param-proc-dispatch my-proc1 %type2) x))
(define-main-proc (() <none> nonpure)
(let ((l (map1 my-proc2 '(10 11 12 13 14 15))))
(console-display-string
(integer->string (car (uniform-list-ref l 4))))
(console-newline)
(console-display-string
(integer->string (cdr (uniform-list-ref l 4))))
(console-newline))))
|
