09/07/19 15:55:21
conceptはexportと同類だったのか…
>The Concepts proposal was doomed because the committee wasn't standardizing
>existing practice (which is what it usually does) but instead, invented a huge,
>complex and controversial feature ex nihilo. History shows that features that
>were added in this unusual way to C++ have all failed. This was the case with
>exception specifications and exported templates.
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