support interrupts #1
Description
currently interrupts must be done by defining methods using magic names like __vector_4 for interrupt 4 (which needs to be looked up from the specific board header)
In C there is a macro
ISR(INT0_vect)
{
// code
}which can achieve this easily.
In D I would like to still provide auto completion support (= not all code as string), while also avoiding wrong usage like trying to call the interrupt as a function (because it returns using reti instead of ret)
A possibility would be a template mixin with a delegate parameter or a function name that gets called. Would still need some work to make it work with betterC (even with CTFE) right now though.
(needs input)