I\'m using an std::unordered_map<key,value> in my implementation. i will be using any of the STL containers as the key. I was wondering if it is possible to create a generic hash function for an
This question already has answers here: Closed 11 years ago. Possible Duplicates: pimpl: shared_ptr or unique_ptr
Is auto x = initializer; equivalent 开发者_JAVA技巧to decltype(initializer) x = initializer; or decltype((initializer)) x = initializer;
From the wikipedia article about Lambda functions and expressions: users will often wish to define predicate functions near the place
I\'ve read few papers about && and I\'m just curious if having: void fnc_1(int&& p) { //...
This is basically a question about the readability, style, performance of 2 different approaches to creating/passing a functor that points to a member method from within a class constructor/method.
The enable_shared_from_this helper contains a weak pointer that is set when creating shared pointer to the object. That means there is the reference-count (allocated separately or together with the ob
It\'s pretty common to use macros and token conc开发者_如何学Catenation to switch between wide and narrow strings at compile time.
My previous question concluded that a distasteful \"double cast\" might be necessary to use the POSIX makecontext with a C++ l开发者_开发百科ambda function (i.e. function object). Moving on, I\'m now
I\'ve been playing around with C++0x\'s auto keyword and tried the following. std::unique_ptr<auto> ptr(new int(0));
加载中,请稍侯......