Arbitrary precision decimal numbers

[Sergey]

On Thursday, 4 August 2022 at 13:01:30 UTC, Ruby The Roobster 
wrote:
> Is there any implementation in phobos of something similar to 
> BigInt but for non-integers as well?  If there isn't is there a 
> dub package that does this, and if so, which one?

Also you could find usefull such projects:

http://mir-algorithm.libmir.org/mir_bignum_decimal.html

https://github.com/huntlabs/hunt-extra/blob/2d286f939193fc0cd55c799906f7657cec502dc8/source/hunt/math/BigDecimal.d