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

18 lines
587 B
Zig

const Builder = @import("std").build.Builder;
pub fn build(b: &Builder) %void {
const exe = b.addExecutable("test", "test.zig");
exe.addPackagePath("my_pkg", "pkg.zig");
// This is duplicated to test that you are allowed to call
// b.standardReleaseOptions() twice.
exe.setBuildMode(b.standardReleaseOptions());
exe.setBuildMode(b.standardReleaseOptions());
const run = b.addCommand(".", b.env_map, [][]const u8{exe.getOutputPath()});
run.step.dependOn(&exe.step);
const test_step = b.step("test", "Test it");
test_step.dependOn(&run.step);
}