Peter Dimov wrote:
Adam Wulkiewicz wrote:
I'd rather use the following:
while ( sv.size() < sv.capacity() && keep_pushing ) // do a push_back into a static_vector
Yeah, if you get to rewrite all the functions that lead to the push_back. Like spirit::parse and everything it calls.
Yes and should I know what spirit::parse do if some exception is thrown inside? Maby it returns empty vector, whatever? Is it aware that some of the exceptions are ok? I don't know it and I do not want to know it. From the previous example. If you know that you need only 4 elements and you use std::vector since there is no static_vector yet, must you parse all of the elements? You'll probably provide some wrapper/adaptor. This adaptor will probably work with std::vector and static_vector as well. Not to mention all other containers that has push_back(). This usage is some special case. Of course, you'll find some number of those but in general this way of thinking will be wrong. Regards, Adam