Impressed

[Andrei Alexandrescu]

On 7/28/12 10:13 AM, Philippe Sigaud wrote:
> "bearophile" <bearophileHUGS at lycos.com <mailto:bearophileHUGS at lycos.com>>
>  > Gotos are not so evil. Just use them when they are useful and they
> can't be replaced by structured programming. In D I create finite state
> machines at compile-time that use gotos, they are quick.
>
> Do you happen to still have the code, by any chance? I think Phobos
> could use a std.fsm, to automatically generate FSM at compile-time
> (using lots of gotos :) ).

I've always found it difficult to generate FSMs from textual specs (as 
opposed to regexen or pretty images). Problem is you need to name your 
states, and in many FSMs intermediate states are not meaningful.

Andrei