pointer-to-member

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Queue of operations

I\'m creating a class for configuration file handling. The w开发者_运维技巧ay I want it to work is:[详细]

2023-01-31 13:50 分类：问答
How Can I Pass a Member Function to a Function Pointer?

class Child; class Parent { public: void (*funcPointer)(); void (*funcPointer2)(Parent* _this); void (Child::*funcPointer3)();[详细]

2023-01-27 11:58 分类：问答
Statements completely ignored (as if: omitted by compiler?)

Well I\'ve hit the brick once again.. Again something I don\'t see the reason it is wrong and have no idea how to make it work:[详细]

2023-01-26 04:09 分类：问答
C++ pointer to member function, declaration

I have the following class: class Point2D { protected: double x; double y; public: double getX() const {return this->x;}[详细]

2023-01-25 21:47 分类：问答
How can you get pointer to a templated member function from a template type?

The following code d开发者_如何学Pythonoes not compile ... any idea why? Is this illegal C++? class Handler {[详细]

2023-01-23 19:59 分类：问答
Problem with pointer to a member function

In code below (please see comment): #include \"stdafx.h\" #include <iostream> using std::cout; 开发者_开发知识库struct Base[详细]

2023-01-22 09:40 分类：问答
Why can't I downcast pointer to members in template arguments?

If I make a pointer-to-base-member, I can convert it to a pointer-to-derived-member usually, but not when used within a template like Buzz below, where the first template argument influences the secon[详细]

2023-01-21 07:06 分类：问答
Member function pointer

If the following from the C++ FAQ Lite 开发者_如何学运维is true: \"a function name decays to a pointer to the function\" (as an array name decays to a pointer to its first element); why do we have to[详细]

2023-01-20 23:36 分类：问答
Member-function pointers and phantom classes

I\'ve been messing about with member-function pointers in relation to a previous question. In the code below I call methods on a class (B) that change a variable (count) in it, but I never make an ins[详细]

2023-01-20 22:53 分类：问答
MSVS2010 linker error sadness - not entirely sure what is wrong

I am using a library of code from a tutorial for providing functionality for passing function开发者_StackOverflow社区 points of non-static member functions to a function that expects a static function[详细]

2023-01-20 07:38 分类：问答