Forward declarations allow statically-typed programs to indicate the type and name of a symbol without actually defining it.
At: http://www.learncpp.com/cpp-tutorial/19-header-files/ The following is mentioned: add.cpp: int add(int x, int y) { return …
c++ declaration forward-declarationI am looking for the definition of when I am allowed to do forward declaration of a class in another …
c++ forward-declaration c++-faqHad some issues in my code recently surrounding what I now know of as a Circular dependency. In short there …
c++ class reference forward-declarationIs it possible to forward-declare a function in Python? I want to sort a list using my own cmp function …
python forward-declarationWhy won't the compiler let me forward declare a typedef? Assuming it's impossible, what's the best practice for keeping my …
c++ typedef forward-declarationWhen I try to compile this code, I get: 52 C:\Dev-Cpp\Projektyyy\strategy\Tiles.h invalid use of undefined type `…
c++ class forward-declarationIn my iOS5 app, I have NSObject States class, and trying to init it: states = [states init]; here is init …
iphone ios objective-c forward-declarationI have two classes in the same .cpp file: // forward class B; class A { void doSomething(B * b) { b->…
c++ forward-declarationI have a class like so... class Container { public: class Iterator { ... }; ... }; Elsewhere, I want to pass a Container::Iterator by …
c++ forward-declarationI've got some code in which I need to forward-declare the a template class (or at least, forward-declaring would make …
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