Bug 5477 – std.signals should have the ability to fire events asynchronously

emit method in std.signals library fires events asynchronously. It should be possible to emit signals synchronously as well as asynchronously. Event handlers should receive signals without waiting for other event handlers to complete Thanks & Mandeep

What exactly you mean by 'are asynchronous'? AFAIK the current implementation is just synchronous, and also i believe there is no possibility to emit signal to other thread. Signal/Slot mechanism is not event based as in Qt.

This is an old report, OP never responded, and the std.signals doc says "There have been several D implementations of Signals and Slots", so its hard to tell if this is even a thing anymore. I'm going to close this, but please feel free to file a new report, with more current information, and maybe even some test code.