I am looking for a technique to factor find like methods. The problem is the following. I need a find method on a container that does not need to modify the container contents to do the search. Howeve
I have problems using std::rotate on a const_iterator over a unique_ptr middle. I have tried: std::vector<std::unique_ptr<Object> >::const_iterator middle;
I wanted to express that an iterator is const (i.e you cannot increment or decrement it) but that the thing it yields is non-const:
Our coding guidelines prefer const_iterator, because they are a little faster compared to a normal iterator. It seems like the compiler optimizes the code when you use const_iterator.
The program I am developing gets three times slower when I call the following function. It wouldn\'t be bad if it was not called a couple million of times.
I\'m writing an own container class and have run into a problem I can\'t get my head around. Here\'s the bare-bone sample that shows the problem.
In the printMessage if you access the vector of a constant class using the index it works fine, but not with the the iterator (*itr). If the iterator is declared as constant_iterator then it works fin
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