帶初始化/泛化的 lambda 捕獲 (init-capture) (FTM)*N36484.5 (部分) 4.93.419.0 (2015)*是4.1015.016.19.08.610.317.1.01.1.016.1.1*5.15 泛型lambda 表達式(FTM)*N36494.93.419.0 (2015)*是4.1016.016.19.08.610.317.1.01.1.013.1.2*5.15 變數模板(FTM)*N365153.419.0 (Update 2)*是4.1117.017.49.08.610...
A lambda init-capture pack is a lambda capture that introduces an init-capture for each of the elements in the pack expansion of its initializer. (since C++20) A structured binding pack is an identifier in the structured binding declaration that introduces zero or more structured bindings. ...
Allow Lambda capture [=, this] P0409R2 8 6 19.22* 10.0.0* 5.1 2021.1 20.7 12.0 11.0 __VA_OPT__ P0306R4P1042R1 8 (partial)*10 (partial)*12 9 19.25* 11.0.3* 5.1 2021.1 20.7 12.0 11.0 Designated initializers (FTM)* P0329R4 4.7 (partial)*8 3.0 (partial)*10 19.21* 12.0.0*...
__cpp_capture_star_this 以[=,*this] 进行*this 的lambda 按值捕获 201603L (C++17) P0018R3 __cpp_char8_t char8_t 201811L (C++20) P0482R6 char8_t 兼容性和可移植性修复(允许从 UTF-8 字符串字面量初始化(无符号)字符数组) 202207L (C++23)(DR20) P2513R4 __cpp_concepts 概念...
The behavior of theva_startmacro is undefined if the last parameter before the ellipsis has reference type, or has type that is not compatible with the type that results from default argument promotions. If the apack expansionor an entity resulting from alambda captureis used as the last para...
帶初始化/泛化的 lambda 捕獲 (init-capture) (FTM)*N36484.5 (部分) 4.93.419.0 (2015)*是4.1015.016.19.08.610.317.1.01.1.016.1.1*5.15 泛型lambda 表達式(FTM)*N36494.93.419.0 (2015)*是4.1016.016.19.08.610.317.1.01.1.013.1.2*5.15 變量模板(FTM)*N365153.419.0 (Update 2)*是4.1117.017.49.08.610...
LambdaCapture (reflection TS) specifies that a meta-object type reflects a lambda capture (concept) Meta-object operations Defined in header<experimental/reflect> Defined in namespacestd::experimental::reflect Defined in inline namespacestd::experimental::reflect::v1 ...
带初始化/泛化的 lambda 捕获 (init-capture) (FTM)*N36484.5 (部分) 4.93.419.0 (2015)*是4.1015.016.19.08.610.317.1.01.1.016.1.1*5.15 泛型lambda 表达式(FTM)*N36494.93.419.0 (2015)*是4.1016.016.19.08.610.317.1.01.1.013.1.2*5.15 变量模板(FTM)*N365153.419.0 (Update 2)*是4.1117.017.49.08.610...
lambda init-capture pack. template <std::size_t I, typename... Ts> constexpr auto element_at(Ts... args) { // 'args' introduced in function parameter pack declaration return args...[I]; } static_assert(element_at<0>(3, 5, 9) == 3); static_assert(element_at<2>(3, 5, 9...
Lambda capture of *this (FTM)* P0018R3 7 3.9 19.11* Yes 4.14 19.0 18.1 11.0 11.0 10.3 17.1.0 Direct-list-initialization of enumerations P0138R2 7 3.9 19.11* Yes 4.14 18.0 19.1 11.0 11.0 10.3 17.1.0 constexpr lambda expressions (FTM)* P0170R1 7 5 19.11* Yes 4.14 19.0 18.1 11.0...