In #21164, a string formatter for lazy lists was introduced in the class lazy_list_generic. The aim of this ticket is to unbound this method, so that one is able to use it outside lazy lists as well.

Depends on #21164

Component: misc

Author: Daniel Krenn

Branch/Commit: a8a006a

Reviewer: Clemens Heuberger

Issue created by migration from https://trac.sagemath.org/ticket/21200