std::experimental:: promise
From zh.cppreference.net
<
cpp
|
experimental
C++
Experimental
| Technical Specification | ||||
| Filesystem library (filesystem TS) | ||||
| Library fundamentals (library fundamentals TS) | ||||
| Library fundamentals 2 (library fundamentals TS v2) | ||||
| Library fundamentals 3 (library fundamentals TS v3) | ||||
| Extensions for parallelism (parallelism TS) | ||||
| Extensions for parallelism 2 (parallelism TS v2) | ||||
| Extensions for concurrency (concurrency TS) | ||||
| Extensions for concurrency 2 (concurrency TS v2) | ||||
| Concepts (concepts TS) | ||||
| Ranges (ranges TS) | ||||
| Reflection (reflection TS) | ||||
| Mathematical special functions (special functions TR) | ||||
| Experimental Non-TS | ||||
| Pattern Matching | ||||
| Linear Algebra | ||||
| std::execution | ||||
| Contracts | ||||
| 2D Graphics |
std::experimental::promise
可能指：
-
std::experimental::fundamentals_v1::promise或std::experimental::fundamentals_v2::promise，由 库基础技术规范 提供的改进版 std::promise ，支持类型擦除分配器； -
std::experimental::concurrency_v1::promise，由 并发技术规范 提供的改进版std::promise，其get_future()成员函数返回该技术规范提供的增强型 std::experimental::future 。