Commit Graph

27 Commits

Author SHA1 Message Date
kristopher tate
9366a58bdd test/cases/couroutines.zig: test @handle();
Tracking Issue #1296 ;
2018-08-02 16:50:08 +09:00
Andrew Kelley
442e244b4d suspend sets suspend bit 2018-07-27 17:16:00 -04:00
Andrew Kelley
8c39cdc89f fix await on early return when return type is struct
previously, await on an early return would try to access the
destroyed coroutine frame; now it copies the result into a
temporary variable before destroying the coroutine frame
2018-07-04 11:51:02 -04:00
Andrew Kelley
2fa588e81d fix coroutine accessing freed memory
closes #1164
2018-06-27 18:45:21 -04:00
Andrew Kelley
fcbb7426fa use * for pointer type instead of &
See #770

To help automatically translate code, see the
zig-fmt-pointer-reform-2 branch.

This will convert all & into *. Due to the syntax
ambiguity (which is why we are making this change),
even address-of & will turn into *, so you'll have
to manually fix thes instances. You will be guaranteed
to get compile errors for them - expected 'type', found 'foo'
2018-05-31 17:28:07 -04:00
Andrew Kelley
ea58f4a5a9 run zig fmt on the codebase 2018-05-30 16:09:11 -04:00
Andrew Kelley
0c16cd2d0e run zig fmt on the codebase
See #1003
2018-05-29 04:23:38 -04:00
Andrew Kelley
43085417be update github.com/zig-lang to github.com/ziglang 2018-05-24 21:27:44 -04:00
Andrew Kelley
6928badd85 Merge branch 'master' into pointer-reform 2018-05-09 23:43:07 -04:00
Andrew Kelley
adbb691f46 fix behavior tests for ReleaseSmall 2018-05-02 22:48:04 -04:00
Andrew Kelley
a35b366eb6 [breaking] delete ptr deref prefix op
start using zig-fmt-pointer-reform branch build of zig fmt
to fix code to use the new syntax

all of test/cases/* are processed, but there are more left
to be done - all the std lib used by the behavior tests
2018-04-30 20:35:54 -04:00
Andrew Kelley
06909ceaab support break in suspend blocks
* you can label suspend blocks
 * labeled break supports suspend blocks

See #803
2018-04-18 22:21:54 -04:00
Andrew Kelley
ee1a4f4c1d error return traces work with async return case 2018-04-08 17:44:29 -04:00
Andrew Kelley
9e98ea552d fix calling convention at callsite of zig-generated fns 2018-04-08 16:40:59 -04:00
Andrew Kelley
a43c7af3d1 add comptime test for the type of suspend promise 2018-03-24 19:31:00 -04:00
Andrew Kelley
897e783763 add promise->T syntax parsing
closes #857
2018-03-24 19:25:53 -04:00
Andrew Kelley
18af2f9a27 fix async fns with inferred error sets
closes #856
2018-03-24 18:28:32 -04:00
Andrew Kelley
7a99d63c76 ability to use async function pointers
closes #817
2018-03-22 16:56:03 -04:00
Andrew Kelley
f885a1ab61 change async function call syntax
* instead of `async(allocator) call()`, now it is
   `async<allocator> call()`.
 * Fixes syntax ambiguity when leaving off the allocator
 * Fixes parse failure when call is a field access

This sets a precedent for using `<` to pass arguments
to a keyword. This will affect `enum`, `union`, and
`fn` (see #661)
2018-03-21 19:56:41 -04:00
Andrew Kelley
20011a7a1c add behavior test for coroutine frame allocation failure 2018-03-10 01:38:40 -05:00
Andrew Kelley
6bade0b825 coroutines: add await early test case 2018-03-01 16:17:38 -05:00
Andrew Kelley
8a0e1d4c02 await keyword works 2018-03-01 15:46:35 -05:00
Andrew Kelley
253d988e7c implementation of await
but it has bugs
2018-03-01 03:28:13 -05:00
Andrew Kelley
834e992a7c add test for coroutine suspend with block 2018-02-28 22:26:26 -05:00
Andrew Kelley
8429d4ceac implement coroutine resume 2018-02-28 22:18:48 -05:00
Andrew Kelley
36eadb569a run coroutine tests only in Debug mode
LLVM 5.0.1, 6.0.0, and trunk crash when attempting to optimize coroutine code.
So, Zig does not support ReleaseFast or ReleaseSafe for coroutines yet.
Luckily, Clang users are running into the same crashes, so folks from the LLVM
community are working on fixes. If we're really lucky they'll be fixed in 6.0.1.
Otherwise we can hope for 7.0.0.
2018-02-28 18:56:26 -05:00
Andrew Kelley
58dc2b719c better coroutine codegen, now passing first coro test
we have to use the Suspend block with llvm.coro.end to
return from the coro
2018-02-28 18:22:43 -05:00