Andrew Kelley 0ad1239522 rework enums and unions and their relationship to each other ...

* @enumTagName renamed to @tagName and it works on enums and
   union-enums
 * Remove the EnumTag type. Now there is only enum and union,
   and the tag type of a union is always an enum.
 * unions support specifying the tag enum type, and they support
   inferring an enum tag type.
 * Enums no longer support field types but they do support
   setting the tag values. Likewise union-enums when inferring
   an enum tag type support setting the tag values.
 * It is now an error for enums and unions to have 0 fields.
 * switch statements support union-enums

closes #618

2017-12-03 20:43:56 -05:00

..

codegen.md

implement ?return expression

2016-08-29 22:14:09 -07:00

docgen.zig

std.io: introduce buffered I/O and change API

2017-11-07 03:22:27 -05:00

home.html.in

update homepage docs

2017-11-24 15:06:12 -05:00

langref.html.in

rework enums and unions and their relationship to each other

2017-12-03 20:43:56 -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