In C++ if I have object of some class Class obj; I want to be able to intercept and process calls of methods of any names and arguments like obj.add(123), also to process any properties usage like auto x = obj.value;. The thing is that I don’t know what method or property names will be ..
Category : attributes
Is there a way to hide/enable all folders or even the whole userA (administrator), when you login with userB (standard account). Can it be done with attrib? If login with userB then attrib c:usersuserA -s -h Source: Windows..
I have a constructor GameObject::GameObject(Node body){ _body = body; glm::vec3 position = glm::vec3(0.0f, 0.0f, 0.0f); glm::vec3 velocity = glm::vec3(0.0f, 1.0f, 0.0f); }; and a member function void GameObject::update(float dt) { this->position = this->position + this->velocity * dt; } After calling the constructor, I call the update function on the same object. GameObject* go_water = new ..
I just ran through this docs for gcc but unfortunately when i am trying to implement it on my vscode it just ignores it totally….. #include<iostream> using namespace std; __attribute__((access(read_only,1))) void prt(int a){ a += 1; // expected a error std::cout << a << std::endl; } int main(){ prt(8); return 0; } can anybody help ..
I wrote a program in c++ with 2 classes. Basically "HeroList" just is a vector of "Hero" elements. Now I want to change the values each hero has given (in function "change"). But it doesn’t work. It only works if I call the function with the "Hero" Objects directly as parameter(try 1). But when I ..
If a variable is only used in an assert, then compilers usually produce a warning when the program is compiled in release mode (i.e. without debug flags). This question suggests ways to disable these particular warnings. Among the answers, the C++17 attribute maybe_unused is suggested. However, these answers have not really been discussed. Are there ..
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