-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 1/7/10 6:25 AM, Mathias Gaunard wrote:
Daniel Colascione wrote:
Iterating over the first and second elements of a collection of pairs is a pretty common problem. Would it be possible to get something like the following into boost?
Isn't that a trivial application of transform_iterator?
Sure, it can be implemented via transform_iterator too. And it is a trivial application. But it serves two purposes: 1) provides commonly-needed functionality with only a little additional code 2) provides examples for library users -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (Darwin) iEYEARECAAYFAktGWKoACgkQ17c2LVA10VsawgCgj1TBlPOLeIoaxub541hdxVWY FFMAoJovYYwOPtseJlDbCxGUOVr+jlfK =3w8v -----END PGP SIGNATURE-----