Something I implemented today: “is void”
Sutter's Mill
SEPTEMBER 25, 2022
[Edited to add pre-publication link to next draft of P2392, revision 2, and correct iterator comparison] Brief background As I presented at CppCon 2021 starting at 11:15 , I’m proposing is (a general type or value query) and as (a general cast, for only the safe casts) for C++ evolution. The talk, and the ISO C++ evolution paper P2392 it’s based on, explained why I hope that is and as can provide a general mechanism to power pattern matching with inspect , while conversely also liber
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