https://gcc.gnu.org/onlinedocs/gcc/Labels-as-Values.html
and D does not have this.A switch could be used to simulate it. But this would lead to what could have been a single jump being chained jumps.
How good is optimization in ldc2, gdc, dmd at compiling chained jumps into one jump each time?
Is there a good way to simulate computed goto in D?
