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
|
/* Copyright 2021 Mozilla Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
// ./test/core/forward.wast
// ./test/core/forward.wast:1
let $0 = instantiate(`(module
(func $$even (export "even") (param $$n i32) (result i32)
(if (result i32) (i32.eq (local.get $$n) (i32.const 0))
(then (i32.const 1))
(else (call $$odd (i32.sub (local.get $$n) (i32.const 1))))
)
)
(func $$odd (export "odd") (param $$n i32) (result i32)
(if (result i32) (i32.eq (local.get $$n) (i32.const 0))
(then (i32.const 0))
(else (call $$even (i32.sub (local.get $$n) (i32.const 1))))
)
)
)`);
// ./test/core/forward.wast:17
assert_return(() => invoke($0, `even`, [13]), [value("i32", 0)]);
// ./test/core/forward.wast:18
assert_return(() => invoke($0, `even`, [20]), [value("i32", 1)]);
// ./test/core/forward.wast:19
assert_return(() => invoke($0, `odd`, [13]), [value("i32", 1)]);
// ./test/core/forward.wast:20
assert_return(() => invoke($0, `odd`, [20]), [value("i32", 0)]);
|
