Andrew Kelley
57b90d2d98
allow implicit cast of fn to async fn
...
it forces the fn to be async. closes #3079
2019-08-17 17:22:20 -04:00
Andrew Kelley
66a490c27c
detect non-async function pointer of inferred async function
...
closes #3075
2019-08-17 16:49:23 -04:00
Vexu
0ff396c34f
add compile error for incorrect atomic ordering in fence #3082
2019-08-17 16:05:41 -04:00
Andrew Kelley
4d8a6f6fea
fix compiler not checking alignment of function frames
...
closes #3086
2019-08-17 13:04:50 -04:00
Andrew Kelley
bf7b6fbbdb
add missing compile error for fn call bad implicit cast
...
when the function's return type handle is a pointer but the result
location's result value type handle is not a pointer
closes #3055
2019-08-16 16:30:24 -04:00
Andrew Kelley
cbca6586e7
add test for struct parameter to async function being copied
...
closes #1155
2019-08-16 13:56:26 -04:00
Andrew Kelley
5a2cbe239f
fix and test case for returning from suspend block
...
See #3063
2019-08-16 13:07:07 -04:00
Andrew Kelley
13c584d325
add compile error for casting const frame to anyframe
...
See #3063
2019-08-16 11:38:41 -04:00
Andrew Kelley
7798054b58
add tests for bad implicit casting of anyframe types
...
See #3063
2019-08-16 11:00:21 -04:00
Andrew Kelley
4ea2331e3d
add test for async call of generic function
...
See #3063
2019-08-16 10:54:45 -04:00
Andrew Kelley
5df89dafef
add test for wrong frame type used for async call
...
See #3063
2019-08-16 10:49:00 -04:00
Andrew Kelley
1254a453b9
add compile error for @Frame() of generic function
...
See #3063
2019-08-16 10:44:51 -04:00
Andrew Kelley
49c88e23af
zig fmt
2019-08-16 10:13:40 -04:00
Andrew Kelley
ff7e826b82
fix crash with sometimes type not being resolved
2019-08-15 18:54:23 -04:00
Andrew Kelley
7e75e1075e
zig fmt
2019-08-15 18:19:04 -04:00
Andrew Kelley
55f5cee86b
fix error return traces for async calls of blocking functions
2019-08-15 15:06:05 -04:00
Andrew Kelley
13b5a4bf8c
remove cancel
2019-08-15 14:05:12 -04:00
Andrew Kelley
f3f838cc01
add compile error for await in exported function
2019-08-14 11:22:12 -04:00
Andrew Kelley
7799423f24
rename behavior test files
2019-08-14 00:38:27 -04:00
Andrew Kelley
5749dc49d8
respect local variable alignment in async functions
2019-08-14 00:35:51 -04:00
Andrew Kelley
12ff91c1c9
alignment of structs no longer depends on LLVM
...
fixes async function tests in optimized builds
2019-08-13 12:44:30 -04:00
Andrew Kelley
8a9289996a
Merge remote-tracking branch 'origin/master' into rewrite-coroutines
2019-08-13 11:39:32 -04:00
Andrew Kelley
4d8d513e16
all tests passing
2019-08-11 19:53:10 -04:00
Andrew Kelley
b87686dfa0
fix enum with one member and custom tag type
2019-08-11 13:43:44 -04:00
Andrew Kelley
1b83ee78a4
allow comptime_int to implicit cast to comptime_float
2019-08-11 12:01:02 -04:00
Andrew Kelley
3f5c6d7a89
add test case for typical async/await usage
2019-08-10 18:03:36 -04:00
Andrew Kelley
77d098e92d
fix returning a const error from async function
2019-08-10 17:23:45 -04:00
Andrew Kelley
22428a7546
fix try in an async function with error union and non-zero-bit payload
2019-08-10 15:20:08 -04:00
Andrew Kelley
b9d1d45dfd
fix combining try with errdefer cancel
2019-08-09 21:49:40 -04:00
Andrew Kelley
2e7f53f1f0
fix cancel inside an errdefer
2019-08-09 17:34:06 -04:00
Andrew Kelley
614cab5d68
fix passing string literals to async functions
2019-08-08 19:08:41 -04:00
Andrew Kelley
bfa1d12fba
better compile errors when frame depends on itself
2019-08-08 13:44:57 -04:00
Andrew Kelley
d813805f77
more debuggable safety for awaiting twice
2019-08-08 12:02:56 -04:00
Andrew Kelley
34bfdf193a
cancel, defer, errdefer all working as intended now
2019-08-08 11:37:49 -04:00
Andrew Kelley
e11cafbd4f
cancel works on non-pointers
2019-08-07 10:56:37 -04:00
Andrew Kelley
7e1fcb55b3
implement cancel
...
all behavior tests passing in this branch
2019-08-07 00:53:04 -04:00
Andrew Kelley
1afbb53661
fix awaiting when result type is a struct
2019-08-06 19:07:25 -04:00
Andrew Kelley
966c9ea63c
error return trace across suspend points
2019-08-06 18:47:09 -04:00
Andrew Kelley
17199b0879
passing the error return trace async function test
2019-08-06 18:29:56 -04:00
Andrew Kelley
20f63e588e
async functions have error return traces where appropriate
...
however the traces are not merged on `await` or async function calls
yet.
When an async function has an error set or error union as its return
type, it has a `StackTrace` before the args in the frame, so that it is
accessible from `anyframe->T` awaiters. However when it does not have an
errorable return type, but it does call or await an errorable, it has a
stack trace just before the locals. This way when doing an `@asyncCall`
on an async function pointer, it can populate the args (which are after
the `StackTrace`) because it knows the offset of the args based only on
the return type.
This sort of matches normal functions, where a stack trace pointer could
be supplied by a parameter, or it could be supplied by the stack of the
function, depending on whether the function itself is errorable.
2019-08-05 03:10:14 -04:00
Andrew Kelley
0d8c9fcb18
support async functions with inferred error sets
2019-08-05 00:41:49 -04:00
Andrew Kelley
fa30ebfbe5
suspension points inside branching control flow
2019-08-04 18:24:10 -04:00
Andrew Kelley
87710a1cc2
implement @asyncCall which supports async function pointers
2019-08-03 16:17:42 -04:00
Andrew Kelley
c879209661
add compile error for calling async function pointer
2019-08-03 02:40:38 -04:00
Andrew Kelley
e444e737b7
add runtime safety for resuming an awaiting function
2019-08-03 02:11:52 -04:00
Andrew Kelley
24d78177ee
add compile error for async call of function pointer
2019-08-03 01:06:14 -04:00
Andrew Kelley
0920bb0872
implement async functions returning structs
2019-08-02 19:27:27 -04:00
Andrew Kelley
5bd330e76c
add heap allocated async function frame test
2019-08-02 16:32:24 -04:00
Andrew Kelley
b3b6a98451
Merge remote-tracking branch 'origin/master' into rewrite-coroutines
2019-08-02 16:31:43 -04:00
Andrew Kelley
f07f09a373
Merge branch 'master' into rewrite-coroutines
2019-08-02 16:13:36 -04:00
