23 Jan
2007
23 Jan
'07
8:01 a.m.
Joaquín Mª López Muñoz
User-defined key extractors are explained at http://tinyurl.com/l3g6u .
[Easy archive reading at times when tinyurl vanished: Joaquín means http://boost-consulting.com/boost/libs/multi_index/ doc/tutorial/key_extraction.html#user_defined_key_extractors] I apologize for not reading the (really good) docs carefully enough. Thanks for your answer.
On the other hand, it might be a good idea to provide an additional predefined key extractor for use with free functions so as to supplement the existing ones working with member functions, I'll add this to my to consider list.
This would be fine. Markus