zig/test/cases/bugs/655.zig
Andrew Kelley 3671582c15 syntax: functions require return type. remove ->
The purpose of this is:

 * Only one way to do things
 * Changing a function with void return type to return a possible
   error becomes a 1 character change, subtly encouraging
   people to use errors.

See #632

Here are some imperfect sed commands for performing this update:

remove arrow:

```
sed -i 's/\(\bfn\b.*\)-> /\1/g' $(find . -name "*.zig")
```

add void:

```
sed -i 's/\(\bfn\b.*\))\s*{/\1) void {/g' $(find ../ -name "*.zig")
```

Some cleanup may be necessary, but this should do the bulk of the work.
2018-01-25 04:10:11 -05:00

13 lines
363 B
Zig

const std = @import("std");
const other_file = @import("655_other_file.zig");
test "function with &const parameter with type dereferenced by namespace" {
const x: other_file.Integer = 1234;
comptime std.debug.assert(@typeOf(&x) == &const other_file.Integer);
foo(x);
}
fn foo(x: &const other_file.Integer) void {
std.debug.assert(*x == 1234);
}