You can call Fiber.yield() inside a vectored exception handler (win32)

[Cauterite via Digitalmars-d]

In case anyone was wondering, in 32-bit Windows you can call 
Fiber.yield() from inside a vectored exception handler, and 
subsequently resume the fibre again.
As far as I can tell it works flawlessly.

Here's a little example:
---

extern(Windows) int on_exception_global(EXCEPTION_POINTERS* X) 
nothrow {
        /* once installed, this function will be called for every
        exception raised in the current process */

        if (X.ExceptionRecord.ExceptionCode == STATUS_ACCESS_VIOLATION) {

                Fibre.yield(); // can do!

                // retry the instruction that raised the exception
                return EXCEPTION_CONTINUE_EXECUTION;
        };

        // call next exception handler
        return EXCEPTION_CONTINUE_SEARCH;
};

auto Hdl = enforce(AddVectoredExceptionHandler(
        1, /* insert at front of exception-handler chain */
        &on_exception_global
));

---

Careful about throwing from inside your exception handler (any 
kind of software or hardware exception, not limited to 
'Throwable'). Don't want to end up in an infinite loop.