1 post tagged #hashing.
#hashing
Krystian Piekos's May 29 post on infotraining.pl shows the cleanest demo so far of P3394 annotations combined with P2996 reflection: opt structs into hashing with [[=hashable]], and opt individual fields out with [[=skipped_for_hash]]. The Hashable concept and the calculate_hash walker fit in 40 lines. No macros.
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