For automatically generated code of some low level kinds it is convenient to have "computed goto" like this:

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?

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