View source code
Display the source code in std/concurrency.d from which this
page was generated on github.
Report a bug
If you spot a problem with this page, click here to create a
Bugzilla issue.
Improve this page
Quickly fork, edit online, and submit a pull request for this page.
Requires a signed-in GitHub account. This works well for small changes.
If you'd like to make larger changes you may want to consider using
local clone.
Function std.concurrency.receiveOnly
Receives only messages with arguments of types T
.
receiveOnlyRet!T receiveOnly(T...)();
Throws
MessageMismatch
if a message of types other than T
is received.
Returns
The received message. If T
is greater than one,
the message will be packed into a Tuple
.
Example
auto tid = spawn(
{
assert(receiveOnly!int == 42);
});
send(tid, 42);
Example
auto tid = spawn(
{
assert(receiveOnly!string == "text");
});
send(tid, "text");
Example
struct Record { string name; int age; }
auto tid = spawn(
{
auto msg = receiveOnly!(double, Record);
assert(msg[0] == 0.5);
assert(msg[1] .name == "Alice");
assert(msg[1] .age == 31);
});
send(tid, 0.5, Record("Alice", 31));
Authors
Sean Kelly, Alex Rønne Petersen, Martin Nowak
License
Copyright © 1999-2022 by the D Language Foundation | Page generated by ddox.