> On 5 apr 2016, at 16:54, Simen Kjaeraas via dmd-internals > <[email protected]> wrote: > > To get to know DMD a bit more, I decided to implement __GENSYM__, as touched > upon in Nordlöw's post on Units of Measurements[1]. > > My implementation uses the mangled name of the instantiation scope and an > associated counter to create a unique string, and works great for template > default parameters (which is where I imagine it would see use). > > For completeness though, I wanted to make it work as a function default > parameter as well. Looking at how __FILE__ and __LINE__ are implemented, they > use only Loc, not Scope. Is it at all possible to get the calling scope for a > function?
Not sure where you’re looking but I would guess __FILE_ and __LINE__ are handled here [1], where the scope is available. [1 ]https://github.com/D-Programming-Language/dmd/blob/master/src/expression.d#L1446 -- /Jacob Carlborg _______________________________________________ dmd-internals mailing list [email protected] http://lists.puremagic.com/mailman/listinfo/dmd-internals
