D std.regex is so slow

Dmitry Olshansky dmitry.olsh at gmail.com
Wed Sep 20 04:54:37 UTC 2017


On Tuesday, 19 September 2017 at 19:52:57 UTC, Daniel Kozak wrote:
> Is there a plan to make BitNFA back?

Yes, the moment we have CTFE that doesn't leak.

> Is possible that newCTFE will improve problem with memory?

It should but it doesn't support classes and exceptions. I need 
them.

> Or it is possible to improve those slow cases?

There are many other things but BitNFA is a nobrainer - all the 
work has been already done and it is super fast where applicable.

---
Dmitry Olshansky



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