18 Apr
2003
18 Apr
'03
10:54 a.m.
On Tue, 15 Apr 2003 17:49:27 -0400, "Andy Klapper" <yg-boost-users@m.gmane.org> wrote: [...]
What I need is something with an iterator syntax that returns the indexes whose values are set. I could of course just loop through looking for set values, but that seems silly when you think that entire blocks of bits can be skipped if the block has a value of zero.
So my questions is, before I set out to write some code, has somebody already done this? It seems like a logical use of dynamic_bit set so it does not seem implausible. If not, any suggestions or warnings?
Your description is a little vague to me but... are find_first/find_next enough? http://cvs.sourceforge.net/cgi-bin/viewcvs.cgi/boost-sandbox/boost-sandbox/b... Genny.