Hi, On Mon, Jul 19, 2004 at 05:04:32PM +0200, Stefan Slapeta wrote:
David Abrahams wrote:
No it does not, but it may cost you an extra bool in your iterator class.
Not necessary. Could anybody comment this fix (...and apply it if it's ok)? Tests are fine.
This fix is correct. It is precisely what is equal ment to be. I have overlooked the order of comparisons. find_iterator can be in two states: 1) Valid: all internal iterator variables point to valid iterators. Valid find iterators are equal if they point to the same part of the sequence. 2) Null: all null iterators are equal and at the end of sequence, the iterator automaticaly becames null.
BTW, the replace test doesn't compile at all with VC7.1+STLPort. I'll have a look on that later.
I don't know what can be the problem. Can you elaborate a little more? Thanks for the fix, Regards, Pavol