Problem Description

Currently we have

sage: Zp(2, 10, print_mode='digits')(5)
...0000000101

this causes some "issues" with doctest (it matches too liberally)… because ... is a special marker that stands for "arbitrary string".

Proposed Solution

Implement the following

sage: Zp(2, 10, print_mode='digits-unicode')(5)
…0000000101

that uses the Unicode character … instead of 3 ASCII dots ....

Afterwards, the tests can be modified to use this print mode instead of the default one.

There's one precedent of this in src/sage/rings/valuation/limit_valuation.py (although _base_valuation is a private member).

Alternatives Considered

Motivated by looking at https://github.com/sagemath/sage/pull/41194/files

Additional Information

No response

Is there an existing issue for this?

• I have searched the existing issues for a bug report that matches the one I want to file, without success.