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c++ Programming Glossary: declaresHow do I convert between big-endian and little-endian values in C++? http://stackoverflow.com/questions/105252/how-do-i-convert-between-big-endian-and-little-endian-values-in-c int64_t x no need to include something . Afaik bits.h declares the same function in a non gcc centric way as well. 16 bit swap..
Calling Objective-C method from C++ method? http://stackoverflow.com/questions/1061005/calling-objective-c-method-from-c-method needs to be compiled as Objective C code . The header that declares the wrapper function needs to be included in both CPP and Objective..
What is the difference between a definition and a declaration? http://stackoverflow.com/questions/1410563/what-is-the-difference-between-a-definition-and-a-declaration them struct S int a int b defines S S a and S b struct S declares S To sum it up The C standard considers struct x to be a declaration..
Most vexing parse: why doesn't A a(()); work? http://stackoverflow.com/questions/1424510/most-vexing-parse-why-doesnt-a-a-work is classically demonstrated with a line such as A a B declares a function While this for most intuitively appears to be the.. B and itself takes no parameters. Similarly the line A a declares a function also falls under the same category since instead.. under the same category since instead of an object it declares a function. Now in the first case the usual workaround for this..
Why does an overridden function in the derived class hide other overloads of the base class? http://stackoverflow.com/questions/1628768/why-does-an-overridden-function-in-the-derived-class-hide-other-overloads-of-the with a clean sheet with respect to each method name it declares. In order to override this behavior an explicit action is required..
What are the rules about using an underscore in a C++ identifier? http://stackoverflow.com/questions/228783/what-are-the-rules-about-using-an-underscore-in-a-c-identifier the 1999 C Standard 7.1.3 Reserved identifiers Each header declares or defines all identifiers listed in its associated subclause.. listed in its associated subclause and optionally declares or defines identifiers listed in its associated future library.. No other identifiers are reserved. If the program declares or defines an identifier in a context in which it is reserved..
What do 'statically linked' and 'dynamically linked' mean? http://stackoverflow.com/questions/311882/what-do-statically-linked-and-dynamically-linked-mean linked with the C runtime import library something which declares what's in the dynamic library but doesn't actually define it..
Why have header files and .cpp files in C++? [closed] http://stackoverflow.com/questions/333889/why-have-header-files-and-cpp-files-in-c the interface from the implementation. The header declares what a class or whatever is being implemented will do while..
overloading friend operator<< for template class http://stackoverflow.com/questions/4660123/overloading-friend-operator-for-template-class std ostream operator std ostream const D classT ' declares a non template function warning if this is not what you intended..
Why is the type of the main function in C and c++ left to the user to define? http://stackoverflow.com/questions/5296163/why-is-the-type-of-the-main-function-in-c-and-c-left-to-the-user-to-define at program startup is named main. The implementation declares no prototype for this function. It shall be defined with a return..
What does T&& (double ampersand) mean in C++11? http://stackoverflow.com/questions/5481539/what-does-t-double-ampersand-mean-in-c11 faq perfect forwarding share improve this question It declares an rvalue reference standards proposal doc . Here's an introduction..
Difference between 'struct' and 'typedef struct' in C++? http://stackoverflow.com/questions/612328/difference-between-struct-and-typedef-struct-in-c declaration and typedef. Finally typedef struct ... Foo declares an anonymous structure and creates a typedef for it. Thus with..
Do the parentheses after the type name make a difference with new? http://stackoverflow.com/questions/620137/do-the-parentheses-after-the-type-name-make-a-difference-with-new this up until C 03 doing B obj default initalized B obj declares a function named obj returning an object of type B would be..
What does it mean to have an undefined reference to a static member? http://stackoverflow.com/questions/7092765/what-does-it-mean-to-have-an-undefined-reference-to-a-static-member meaning. When applied to objects in a function scope it declares an object that is initialised in the first execution of the.. scope outside of any class or function definition it declares objects or functions with internal linkage . This usage is deprecated..
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