zig/doc
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
..
codegen.md implement ?return expression 2016-08-29 22:14:09 -07:00
docgen.zig syntax: functions require return type. remove -> 2018-01-25 04:10:11 -05:00
langref.html.in syntax: functions require return type. remove -> 2018-01-25 04:10:11 -05:00
semantic_analysis.md fix docs 2017-09-25 15:04:52 -04:00
targets.md update C headers to clang 5.0.0 2017-09-30 18:20:55 -04:00