The C++ object move is a feature that allows the transfer of an object's resources from one object to another without copying them. This feature is useful in situations where copying an object's data might be time-consuming or expensive.
Here are some code examples using C++ object move:
1. Moving a vector: ```c++ #include #include
int main() { std::vector a = {1, 2, 3}; std::vector b = std::move(a); //move a's resources to b return 0; }
2. Moving a unique pointer:
c++
#include
int main() {
std::unique_ptr a = std::make_unique(42);
std::unique_ptr b = std::move(a); //move a's resources to b
return 0;
}
```
The C++ object move is part of the C++11 standard and is included in the standard library package (e.g. library in C++).
C++ (Cpp) Object::move - 12 examples found. These are the top rated real world C++ (Cpp) examples of Object::move from package c-semantics extracted from open source projects. You can rate examples to help us improve the quality of examples.