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In C++20, this is called a "concept"
by varajelle 6y ago
In C++20, this is called a "concept"
- thechao 6y agoIt's more closely related to the `concept` from the Indiana proposal from C++0x (which is structural) rather than the one in C++20, which is most like the expression syntax. (That syntax was lifted nearly unscathed from Spad.) They're both missing the Indiana `concept_map` which were runtime-free functors -- like -- proper functors.