Hi Ketmar, thanks for sharing your work!
On Friday, 28 December 2018 at 19:03:02 UTC, ketmar wrote:
Stefan Koch wrote:
[ ... ] [1]
https://github.com/UplinkCoder/fpconv/blob/master/src/fpconv_ctfe.d
of course, it is not all that fancy, but i ported STB converter
quite a long time ago, and it is ctfe-able too. ;-)
[0] https://repo.or.cz/iv.d.git/blob_plain/HEAD:/ctfefloat.d
I've benchmarked it[0] against fpconv_ctfe[1] and yours is almost
as fast!
However it has a a little more error when converting floats than
grisu2 has.
Meaning generally the output cannot round-trip.
Warm greetings,
Stefan
