Pelle Månsson, el 28 de octubre a las 15:48 me escribiste: > Andrei Alexandrescu wrote: > >Walter has magically converted his work on T[new] into work on > >making associative arrays true templates defined in druntime and > >not considered very special by the compiler. > > > >This is very exciting because it opens up or simplifies a number > >of possibilities. One is that of implementing true iteration. I > >actually managed to implement last night something that allows you > >to do: > > > >int[int] aa = [ 1:1 ]; > >auto iter = aa.each; > >writeln(iter.front.key); > >writeln(iter.front.value); > > > >Two other iterations are possible: by key and by value (in those > >cases iter.front just returns a key or a value). > > > >One question is, what names should these bear? I am thinking of > >makign opSlice() a universal method of getting the "all" iterator, > >a default that every container must implement. > > > >For AAs, there would be a "iterate keys" and "iterate values" > >properties or functions. How should they be called? > > > > > >Thanks, > > > >Andrei > aa.each, aa.keys and aa.values seem good names?
I might be too pythonic, but aa.items sounds a little better for me ;) -- Leandro Lucarella (AKA luca) http://llucax.com.ar/ ---------------------------------------------------------------------- GPG Key: 5F5A8D05 (F8CD F9A7 BF00 5431 4145 104C 949E BFB6 5F5A 8D05) ---------------------------------------------------------------------- Can you stand up? I do believe it's working, good. That'll keep you going through the show Come on it's time to go.