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In my iOS5 app, I have NSObject States class, and trying to init it: states =...
I recently got stuck in a situation like this: class A { public: typedef struct/class {…} B; … C::D *someField; } class C ...
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May 25, 2022
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Is it possible to forward-declare a function in Python? I want to sort a list using my own cmp function before it is ...
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May 23, 2022
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At: http://www.learncpp.com/cpp-tutorial/19-header-files/ The following is mentioned: add.cpp: int add(int x, int y) { return x + y; } main.cpp: #include <iostream> int add(int ...
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May 20, 2022
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Why won’t the compiler let me forward declare a typedef? Assuming it’s impossible, what’s the best practice for keeping my inclusion tree small? ...
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May 20, 2022
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I am looking for the definition of when I am allowed to do forward declaration of a class in another class’s header file: ...
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April 28, 2022
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