On Sunday, 14 October 2018 at 02:44:55 UTC, Chris Katko wrote:
So wait, if their solution was to simply REMOVE std.regex from isEmail.
That was ctRegex, which is different than regex.
That doesn't solve the regex problem at all. And from what I read in that thread, this penalty is paid per template INSTANTIATION which could explode.
Template instantiation, which is a big issue for ctRegex, but not for regular regex.