Symmetry/Consistency among fparray and intarray functions

[muzimuzhi]

Functions provided in fparray and intarray modules

• both: new, count, gset, gzero, item
• fparray only: item_to_tl
• intarray only: const_from_clist, rand_item, show, log

Maybe corresponding const_from_clist, rand_item, show, and log functions could be added to fparray module.

[josephwright]

I think \fparray_item_to_tl:Nn is there as we have a variety of ways we can use fp values - they can come out in different formats.

Other suggestions all feel entirely reasonable to me.

[FrankMittelbach]

Other suggestions all feel entirely reasonable to me.

agreed

[muzimuzhi]

I think \fparray_item_to_tl:Nn is there as we have a variety of ways we can use fp values - they can come out in different formats.

Yes that's what fparray specifically needs.