...now the `match!(...)` template only generate a delegate, e.g. suppose the following (silly) code...

...Error: delegate `dg1(int delegate(int))` is not callable
using argument types `(int delegate(ref...

...grammar for signature.
  Don't require `ref` delegate parameter.
  Explain non-ref ForeachType can match...

https://issues.dlang.org/show_bug.cgi?id=24176

Nick Treleaven <nick@geany.org> changed...

...Issue ID: 24176
           Summary: Parameters of opApply delegate don't have to be `ref`
           Product...

...struct that works with foreach or custom delegate.

Since it calls internal stuff there is...

...the delegate
    *  commits the transaction and removes it from the context
    *  returns the delegate result...

Also check out std.concurrency

This forum is esentially just a web client for some D-specific newsgroups (and a...

It's there forever, you have to live with that error ;)

See https://forum.dlang...