This is an unofficial snapshot of the ISO/IEC JTC1 SC22 WG21 Core Issues List revision 117b. See http://www.open-std.org/jtc1/sc22/wg21/ for the official list.
2025-08-11
2668. co_await in a lambda-expressionSection: 7.6.2.4 [expr.await] Status: DRWP Submitter: Jim X Date: 2022-12-12[Accepted as a DR at the March, 2024 meeting.]
Subclause 7.6.2.4 [expr.await] paragraph 2 disallows an await-expression to appear in the body of a lambda-expression:
An await-expression shall appear only in a potentially-evaluated expression within the compound-statement of a function-body outside of a handler (14.1 [except.pre]). ...
This is probably unintended.
Proposed resolution (approved by CWG 2023-11-11):
Change in 7.6.2.4 [expr.await] paragraph 2 as follows:
An await-expression shall appear only in as a potentially-evaluated expression within the compound-statement of a function-body or lambda-expression, in either case outside of a handler (14.1 [except.pre]). ...
RetroSearch is an open source project built by @garambo | Open a GitHub Issue
Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo
HTML:
3.2
| Encoding:
UTF-8
| Version:
0.7.4