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  2. C++14 - Wikipedia

    en.wikipedia.org/wiki/C++14

    C++11 lambda functions capture variables declared in their outer scope by value-copy or by reference. This means that value members of a lambda cannot be move-only types. [13] C++14 allows captured members to be initialized with arbitrary expressions.

  3. C++17 - Wikipedia

    en.wikipedia.org/wiki/C++17

    C++17 is a version of the ISO/IEC 14882 standard for ... shall result in no copy or move constructors from the ... Lambda expressions can capture "*this" by value

  4. Closure (computer programming) - Wikipedia

    en.wikipedia.org/wiki/Closure_(computer_programming)

    As of the 2011 revision, the C++ language also supports closures, which are a type of function object constructed automatically from a special language construct called lambda-expression. A C++ closure may capture its context either by storing copies of the accessed variables as members of the closure object or by reference.

  5. C++20 - Wikipedia

    en.wikipedia.org/wiki/C++20

    Editing help is available. ... C++20 is a version of the ISO/IEC 14882 standard for the C++ programming ... this] as a lambda capture [14] template parameter lists on ...

  6. Blocks (C language extension) - Wikipedia

    en.wikipedia.org/wiki/Blocks_(C_language_extension)

    Blocks are a non-standard extension added by Apple Inc. to Clang's implementations of the C, C++, and Objective-C programming languages that uses a lambda expression-like syntax to create closures within these languages.

  7. Move assignment operator - Wikipedia

    en.wikipedia.org/wiki/Move_assignment_operator

    The move assignment operator, like most C++ operators, can be overloaded. Like the copy assignment operator it is a special member function . If the move assignment operator is not explicitly defined, the compiler generates an implicit move assignment operator ( C++11 and newer) provided that copy / move constructors , copy assignment operator ...

  8. C++11 - Wikipedia

    en.wikipedia.org/wiki/C++11

    In C++11, a move constructor of std::vector<T> that takes an rvalue reference to an std::vector<T> can copy the pointer to the internal C-style array out of the rvalue into the new std::vector<T>, then set the pointer inside the rvalue to null. Since the temporary will never again be used, no code will try to access the null pointer, and ...

  9. C++23 - Wikipedia

    en.wikipedia.org/wiki/C++23

    C++23 is the name for the version of the International Organization for Standardization (ISO) and International Electrotechnical Commission (IEC) 14882 standard for the C++ programming language that follows C++20. The final draft of this version is N4950.