member-functions

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How C++ object keeps information about its member functions

class A { public : void printSometext() { std::cout << \"printing A\" << std::endl; } }; class B {[详细]

2023-02-18 12:23 分类：问答
Member function call in decltype

The following code: struct开发者_如何转开发 A { int f(int); auto g(int x) -> decltype(f(x)); };[详细]

2023-02-14 04:05 分类：问答
Do repetitive calls to member functions hurt?

I have programmed in both Java and C, and now I am trying to get my han开发者_如何学JAVAds dirty with C++.[详细]

2023-02-13 15:44 分类：问答
Member function pointer in C++ for_each

I\'m developing a small Virtual Machine in C++ for a school project, which should work like dc command, and is composed of a Input Output element, a Chipset, a Cpu and Ram. I\'m currently working on t[详细]

2023-02-11 21:11 分类：问答
C++ member-function chaining return types and derived classes

Given this contrived example: struct point_2d { point_2d& x( int n ) { x_ = n; return *this; } point_2d& y( int n ) {[详细]

2023-02-11 16:19 分类：问答
static var in member function

bool SomeClass::Function( bool thankYou = true ) { static bool justAbool = false; // Do something with justAbool;[详细]

2023-02-10 06:05 分类：问答
C++0x | Why std::atomic overloads each method with the volatile-qualifier?

The following excerpt from the current draft shows what I mean: namespace std { typedef struct atomic_bool {[详细]

2023-02-08 05:07 分类：问答
C++ volatile member functions

class MyClass { int x, y; void foo() volatile { // do stuff with x // do stuff with y } }; Do I need to declare x and y as volatile or will be all member variables treated as volatile a开发者_运维技[详细]

2023-02-07 00:56 分类：问答
Fatal error with Custom Magento Module on one server but not the other

I am creating my own custom module in Magento and during testing on a Litespeed server (PHP v5.2.14) I am getting a Fatal Error:Call to a member function batch() on a non-object in ../../../BatchContr[详细]

2023-02-04 07:06 分类：问答
Operator overloading : member function vs. non-member function?

I read that开发者_Python百科 an overloaded operator declared as member function is asymmetric because it can have only one parameter and the other parameter passed automatically is the this pointer. S[详细]

2023-02-03 04:08 分类：问答