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Updated @asyncCall docs

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This commit is contained in:
Alexandros Naskos 2020-06-24 19:01:38 +03:00
parent 7f342451b6
commit ff2ddcf38d
1 changed files with 2 additions and 2 deletions
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doc/langref.html.in
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@ -6689,7 +6689,7 @@ comptime {
{#header_close#}
{#header_open|@asyncCall#}
<pre>{#syntax#}@asyncCall(frame_buffer: []align(@alignOf(@Frame(anyAsyncFunction))) u8, result_ptr, function_ptr, args: ...) anyframe->T{#endsyntax#}</pre>
<pre>{#syntax#}@asyncCall(frame_buffer: []align(@alignOf(@Frame(anyAsyncFunction))) u8, result_ptr, function_ptr, args: var) anyframe->T{#endsyntax#}</pre>
<p>
{#syntax#}@asyncCall{#endsyntax#} performs an {#syntax#}async{#endsyntax#} call on a function pointer,
which may or may not be an {#link|async function|Async Functions#}.
@ -6716,7 +6716,7 @@ test "async fn pointer in a struct field" {
};
var foo = Foo{ .bar = func };
var bytes: [64]u8 align(@alignOf(@Frame(func))) = undefined;
const f = @asyncCall(&bytes, {}, foo.bar, &data);
const f = @asyncCall(&bytes, {}, foo.bar, .{&data});
assert(data == 2);
resume f;
assert(data == 4);