Re: Trimming strings, /emacs/lisp/emacs-lisp/subr-x.el modification

[Jean-Christophe Helary]

> No, the issue is whether the function should enclose the argument in a
> grouping constructs of any kind, or should this be the caller's
> responsibility when the regexp includes \|.

(split-string) in subr.el (line 3808) doesn't use grouping constructs so why do 
something different than what's already the norm in an official emacs lisp 
file? Doesn't that settle the issue?

Jean-Christophe