c++ Programming Glossary: createsIs there a difference in C++ between copy initialization and direct initialization? http://stackoverflow.com/questions/1051379/is-there-a-difference-in-c-between-copy-initialization-and-direct-initializati Read 8.5 14 and 12.3.1 3 and 13.3.1.3 1 . The third creates a function declaration for a function c3 that returns an A and..
How come a non-const reference cannot bind to a temporary object? http://stackoverflow.com/questions/1565600/how-come-a-non-const-reference-cannot-bind-to-a-temporary-object and fooling the compiler rarely solves problems usually it creates problems. Edit Addressing questions in comment 1 X x getx .ref..
How to pass objects to functions in C++? http://stackoverflow.com/questions/2139224/how-to-pass-objects-to-functions-in-c is called pass by copy because passing by value always creates a copy in C 03 There's more to this but these few beginner's..
What's a very easy C++ profiler (VC++)? http://stackoverflow.com/questions/2624667/whats-a-very-easy-c-profiler-vc will dump the outputs to a text document. PROFILE_FUNC creates an object that will use RAII to log the amount of time until..
http://stackoverflow.com/questions/2795023/c-template-typedef size_t M class Matrix .... I want to make a typedef which creates a Vector column vector which is equivalent to a Matrix with.. N 1 Vector N Which produces compile error. The following creates something similar but not exactly what I want template int N..
Can we increase the re-usability of this key-oriented access-protection pattern? http://stackoverflow.com/questions/3324898/can-we-increase-the-re-usability-of-this-key-oriented-access-protection-pattern required this eliminates both drawbacks. The caller just creates its own passkey and calls with that and doesn't need to worry..
http://stackoverflow.com/questions/356950/c-functors-and-their-uses functions they can contain state. The above example creates a function which adds 42 to whatever you give it. But that value..
http://stackoverflow.com/questions/3582001/advantages-of-using-forward T an attempt to create the type 𦧺value reference to cv TR creates the type 𦧺value reference to T while an attempt to create the.. an attempt to create the type 禃value reference to cv TR creates the type TR. Or in tabular form TR R T T lvalue reference to..
Why does C++ not have reflection? http://stackoverflow.com/questions/359237/why-does-c-not-have-reflection generics in other languages. Every template instantiation creates a new type. std vector int is a completely separate class from..
Learning C++: polymorphism and slicing http://stackoverflow.com/questions/4403726/learning-c-polymorphism-and-slicing this question This is a problem called slicing. Dog creates a Dog object. If you were to call Dog .makeSound it would print..
http://stackoverflow.com/questions/4570366/pointer-to-local-variable a struct and thus make it a value type. Then returning it creates a copy which survives the function return. See tp1's answer..
Why can templates only be implemented in the header file? http://stackoverflow.com/questions/495021/why-can-templates-only-be-implemented-in-the-header-file Because when instantiating a template the compiler creates a new class with the given template argument. For example template..
Difference between 'struct' and 'typedef struct' in C++? http://stackoverflow.com/questions/612328/difference-between-struct-and-typedef-struct-in-c typedef struct ... Foo declares an anonymous structure and creates a typedef for it. Thus with this construct it doesn't have a..
Unicode encoding for string literals in C++11 http://stackoverflow.com/questions/6796157/unicode-encoding-for-string-literals-in-c11 codepoint gets encoded into a two unit UTF16 sequence u creates a UTF 16 encoded string. u8 creates a UTF 8 encoded string... unit UTF16 sequence u creates a UTF 16 encoded string. u8 creates a UTF 8 encoded string. They will be encoded per the Unicode..
How do I pass a unique_ptr argument to a constructor or a function? http://stackoverflow.com/questions/8114276/how-do-i-pass-a-unique-ptr-argument-to-a-constructor-or-a-function C will automatically construct a temporary for us. It creates a std unique_ptr Base from the Base that we gave the function..
Singleton: How should it be used http://stackoverflow.com/questions/86582/singleton-how-should-it-be-used Up to your requirements Sometimes the OS or the JVM creates singletons for you e.g. in Java every class definition is a..
What is the closest thing windows has to fork()? http://stackoverflow.com/questions/985281/what-is-the-closest-thing-windows-has-to-fork a space in the Cygwin process table for the child. It then creates a suspended child process using the Win32 CreateProcess call... Finally the child wakes from blocking on the last mutex recreates any memory mapped areas passed to it via the shared area and..
http://stackoverflow.com/questions/988158/take-the-address-of-a-one-past-the-end-array-element-via-subscript-legal-by-the array 5 doesn't actually dereference anything it simply creates a pointer to one past the end of array . array 4 1 dereferences..
Reflective Factory in C++ Derived class unable to access protected methods? http://stackoverflow.com/questions/10193280/reflective-factory-in-c-derived-class-unable-to-access-protected-methods Hello form DerivedB @brief Reflective Factory class. Creates objects of classes which derive from a common base class. template.. createInstance return new DERIVED_T map_type m_map @brief Creates an object from a class with the name given as string. BASE_T..
Why is `make_unique<T[N]>` disallowed? http://stackoverflow.com/questions/16596950/why-is-make-uniquetn-disallowed T make_unique size_t n A variant for array types. Creates a dynamically allocated array of n × Ts and returns it..
How to implement serialization in C++ http://stackoverflow.com/questions/1809670/how-to-implement-serialization-in-c K id return mObjectCreator.find id mObjectCreator.end Creates an object based on an id. It will return null if the key doesn't..
In what cases do I use malloc vs new? http://stackoverflow.com/questions/184537/in-what-cases-do-i-use-malloc-vs-new
Where to delete QTcpSocket in thread to avoid valgrind errors http://stackoverflow.com/questions/19280903/where-to-delete-qtcpsocket-in-thread-to-avoid-valgrind-errors is transferred to the server. ThreadedServerFactory Creates a dedicated StoppingThread for each server made and moves the.. object thread new ThreadedQObjectDeleter object thread Creates servers whenever the listening server gets a new connection..
How could one implement std::auto_ptr's copy constructor? http://stackoverflow.com/questions/4514124/how-could-one-implement-stdauto-ptrs-copy-constructor bits from there class AutoArray void buffer public Creates a new empty AutoArray AutoArray std auto_ptr copy semantics..
Using boost thread and a non-static class function http://stackoverflow.com/questions/4581476/using-boost-thread-and-a-non-static-class-function ANNGUI private boost thread GUIThread Main GUIMain public Creates the entire GUI and all sub parts. int CreateGUI ANNGUI.cpp int..
http://stackoverflow.com/questions/6219878/stack-overflow-c improve this question This int image W H float dtr W H Creates each a 4 1000 1000 ~ 4 MB array into the stack. The stack space..
How to initialize nested structures in C++? http://stackoverflow.com/questions/629433/how-to-initialize-nested-structures-in-c to intialse a newly created Player struct called player. Creates player usings vectors copy and iterator constructors Player..
Undefined reference to 'vtable for xxx' http://stackoverflow.com/questions/7665190/undefined-reference-to-vtable-for-xxx 16 31 a Initial revision #include takeaway.h Description Creates a stack represening initial data Note Change to a vector eventually.. int pennies charToint argv 1 takeaway gameInstance pennies Creates a instance of else if argc 3 argv 1 play isNum argv 2 int pennies.. Position possiblePositions 0 Description Constructor that Creates a Map with positions as the key. And an array of two integers..
A simple ANTLR 3.4 example for C target runtime http://stackoverflow.com/questions/8537214/a-simple-antlr-3-4-example-for-c-target-runtime buffer. ANTLR uses this for some default error messages Creates an input stream. If you want to parse once from multiple sources.. ANTLR3_ENC_8BIT bufferSize bufferName assert input NULL Creates the lexer. Doesn't do anything until the parser or you tells.. it to. pYourLexer lxr YourLexerNew input assert lxr NULL Creates an empty token stream. pANTLR3_COMMON_TOKEN_STREAM tstream antlr3CommonTokenStreamSourceNew..
Using SqlServer CE without installation http://stackoverflow.com/questions/9102471/using-sqlserver-ce-without-installation SQL Server Compact Edition v3.5 Include sqlce_err.h Creates a COM object using an HMODULE instead of the Windows Registry..
|