My situation is a follows: There is some class MyList that will probably get a specific implemenation later on. For now, behavior like std::vector is fine.
Assume we have a simple structure such as the following struct T{ int x; int y; }; T t1, t2; Also assume that I have a map<T, int> myMap and that two structures of type T are compared using t
I have a question on c++ std iterators. suppose iter is std::set<SomeType>::iterator type. Is: iter = ++iter
I have narrowed down the problem to this line: indg = nets[i]->adjlist[i].size();// indg is in a method of the Ensemble class
The noexcept specification on move-constructors are known to have performance implications in C++0x. For example, std::vector<T>::resize, std::vector<T>::reserve may use a non-throwing mov
Which one is bet开发者_开发问答ter and preferred? I am really finding the reading API confusing. The member version reads into a char*, the free version reads into a std::string. So prefer the free ve
I have a series of strings stored in a single array, separated by nulls (for example [\'f\', \'o\', \'o\', \'\\0\', \'b\', \'a\', \'r\', \'\\0\'...]), and I need to split this into a std::vector<st
Suppose we have a vector of uint8_t: { 0x12 0x34 0xab 0xcd }. I\'ve found that I can use ostringstream in order to convert it to a string \"1234abcd\" (no spaces, no 0x prefixes). But I couldn\'t simp
When (and only when) I compile my program with the /Og and /GL flag using the Windows Server 2003 DDK C++ compiler (it\'s fine on WDK 7.1 as well as Visual Studio 2010!), I get an access violation whe
i have an STL map ; i would like to get the first non NULL value in the map; is there an efficie开发者_StackOverflownt/quick way to do that?#include <map>
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