LWG Motion 37: P4159R0 Make sender_in and receiver_of exposition-only#8958
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tkoeppe
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sender_in and receiver_of exposition-onlysender_in and receiver_of exposition-only
tkoeppe
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sender_in and receiver_of exposition-onlysender_in and receiver_of exposition-only
RobertLeahy
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Apr 20, 2026
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| template<class Sndr, class... Env> | ||
| concept @\exposconcept{single-sender}@ = @\seebelow@; // \expos | ||
| concept @\exposconceptnc{single-sender}@ = @\seebelownc@; // \expos |
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Just whitespace, yes. The comment wasn't aligned properly.
eisenwave
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Apr 20, 2026
| \pnum | ||
| Given subexpressions \tcode{sndr} and \tcode{rcvr} | ||
| such that \tcode{sender_to<decltype((sndr)), decltype((rcvr))>} is \tcode{true} | ||
| such that \tcode{\exposid{sender-to}<decltype((sndr)), decltype((rcvr))>} is \tcode{true} |
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| such that \tcode{\exposid{sender-to}<decltype((sndr)), decltype((rcvr))>} is \tcode{true} | |
| such that \tcode{\exposconcept{sender-to}<decltype((sndr)), decltype((rcvr))>} is \tcode{true} |
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Fixes #8871.
Fixes cplusplus/papers#2686
Also fixes cplusplus/papers#2507