Hello,
Is there map & filter for AAs? Is it useful?
Below example,
Denis
struct Pair (K,V) { K k; V v; }
V2[K2] map (K1,V1, K2,V2) (V1[K1] aa1, Pair!(K2,V2) delegate (K1,V1) f) {
V2[K2] aa2;
Pair!(K2,V2) pair;
foreach (k,v ; aa1) {
pair = f(k,v);
aa2[pa
spir:
> Is there map & filter for AAs? Is it useful?
Of course it's useful to map and filter on associative arrays. But I think a
much better solution is to turn byValue() and byKey() into ranges, and add a
byPair() range to AAs:
http://d.puremagic.com/issues/show_bug.cgi?
