I got stuck with pointer to const QList of pointers to Foo. I pass pointer to myListOfFoo from Bar object to Qux. I use pointer to const to prevent making any changes outside Bar class. The problem is
I\'m having this problem with C++ classes. I would like to get pointer to myBar object and store it in quxBar. The reason is I would like to be able to check the value using quxBar->getX() but I wo
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current form. For help clari
Is there some library that allows me to easily and conveniently create Object-Oriented callbacks in c++?
i basically want to use a dif function to extract a different element of a class (ac). the code is similar to this:
I am new to pointer to member functions, and I would like to know their pros and cons. Specifically, consider this:
I am trying to create a generic \"callback\" object that will hold arbitrary data and invoke member functions of related classes.Due to internal policy, I cannot use Boost.
My question is not about calling a virtual member function from a base class constructor, but whether the pointer to a virtual member function is valid in the base class constructor.
Given an example class: class Fred { public: Fred() { func = &Fred::fa; } void run() { int foo, bar; 开发者_开发问答*func(foo,bar);
I can\'t seem to declare a generic pointer to function. Having these 2 functions to be called: void myfunc1(std::string str)
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