How to create an integer without restrictions of size? Do I need to create a new class or there is a type of integer that doesn't have any restrictions in size?

On Sunday, 15 March 2020 at 19:02:00 UTC, ... wrote:
> How to create an integer without restrictions of size? Do I need to create a new class or there is a type of integer that doesn't have any restrictions in size?

http://dpldocs.info/experimental-docs/std.bigint.html

On Sunday, 15 March 2020 at 19:03:54 UTC, Paul Backus wrote:
> On Sunday, 15 March 2020 at 19:02:00 UTC, ... wrote:
>> How to create an integer without restrictions of size? Do I need to create a new class or there is a type of integer that doesn't have any restrictions in size?
>
> http://dpldocs.info/experimental-docs/std.bigint.html

And if I need to create very large value, how to use GMP library (It isn't described in that post)?

On Sunday, 15 March 2020 at 19:07:05 UTC, ... wrote:
> And if I need to create very large value, how to use GMP library (It isn't described in that post)?

You can use C bindings [1], look up examples in C and do the same in D, or use a high-level wrapper [2].

[1] https://code.dlang.org/packages/libgmp
[2] https://code.dlang.org/packages/gmp-d