>[...] "concept" must be the least descriptive, least useful. Why pick such a meaningless name
That's the name that Stepanov used 30 years ago to describe the informal type constraints of templates and has been in use in the community since them. Choosing anything else for the language feature would not make sense.
That's the name that Stepanov used 30 years ago to describe the informal type constraints of templates and has been in use in the community since them. Choosing anything else for the language feature would not make sense.