blob: 82da72454d639cafb2d8d5a74c73bf5c29381b8c (
plain) (
blame)
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
|
// Test recursive function calls.
// Ref: false
---
// Test with named function.
#let fib(n) = {
if n <= 2 {
1
} else {
fib(n - 1) + fib(n - 2)
}
}
#test(fib(10), 55)
---
// Test with unnamed function.
// Error: 17-18 unknown variable: f
#let f = (n) => f(n - 1)
#f(10)
---
// Test capturing with named function.
#let f = 10
#let f() = f
#test(type(f()), function)
---
// Test capturing with unnamed function.
#let f = 10
#let f = () => f
#test(type(f()), int)
---
// Error: 15-21 maximum function call depth exceeded
#let rec(n) = rec(n) + 1
#rec(1)
---
#let f(x) = "hello"
#let f(x) = if x != none { f(none) } else { "world" }
#test(f(1), "world")
|
