Re^3: Is there an official regex for checking module names?

At least on Linux, for existing modules it works as if just one pair of colons was specified:

main::(-e:1):    1
  DB<1> use Time::::Piece;
[download]

But it loads the package that's declared in the file under its correct name:

  DB<2> x Time::::Piece::localtime->ymd;
Can't locate object method "ymd" via package "Time::::Piece::localtime
+" (perhaps you forgot to load "Time::::Piece::localtime"?) at (eval 7
+)[/usr/lib/perl5/5.26.1/perl5db.pl:738] line 2.
  DB<3> x Time::Piece::localtime->ymd;
0  '2022-02-09'
[download]

map{substr$_->[0],$_->[1]||0,1}[\*||{},3],[[]],[ref qr-1,-,-1],[{}],[sub{}^*ARGV,3]

Comment on Re^3: Is there an official regex for checking module names? Select or Download Code

Replies are listed 'Best First'.
Re^4: Is there an official regex for checking module names? by LanX (Saint) on Feb 08, 2022 at 23:29 UTC
Our brains are in sync again, see my update for win... ;-) I'm wondering if there is an OS-agnostic rule to reduce `//` to `/` Cheers Rolf _{(addicted to the Perl Programming Language :) Wikisyntax for the Monastery}	[reply] [d/l] [select]
Re^5: Is there an official regex for checking module names? by ikegami (Patriarch) on Feb 09, 2022 at 00:31 UTC
Not leading ones for Windows. If you include the path portions of URLs, then it might not be safe there either.	[reply]