Move semantics is a programming language feature that allows a copy operation to be replaced by a more efficient "move" when the source object is a temporary or an otherwise expiring object.
The compiler keeps complaining I'm trying to bind an lvalue to an rvalue reference, but I cannot see how. I'm …
c++ c++11 move-semantics rvalue-referenceI'm playing with move constructors and move assignments and i've stumbled on this problem. First code: #include <iostream> #…
c++ c++11 move-semantics move-constructorI want to fill std::vector (or some other STL container): class Foo { public: Foo(int _n, const Bar &_…
c++ stl c++11 move-semantics return-value-optimizationLets say we have the following code: std::vector<int> f() { std::vector<int> y; ... return …
c++ optimization c++11 move-semantics return-value-optimizationAm I allowed to move elements out of a std::initializer_list<T>? #include <initializer_list> #…
c++ templates c++11 move-semantics initializer-listI have a std::vector of objects of a certain class A. The class is non-trivial and has copy constructors …
c++ vector c++11 resize move-semanticsSince we have move semantics in C++, nowadays it is usual to do void set_a(A a) { _a = std::…
c++ c++11 move-semantics pass-by-value rvalue-referenceWhen implementing move constructors and move assignment operators, one often writes code like this: p = other.p; other.p = 0; The …
c++ pointers null c++11 move-semanticsPossible Duplicate: Move semantics == custom swap function obsolete? This is how std::swap looks like in C++11: template<typename …
c++ templates c++11 swap move-semanticsWhen you have a derived object with a move constructor, and the base object also has move semantics, what is …
c++ c++11 move-semantics