Re: Secret operators: the documentation
I wonder if --$| and $|--, very popular in golf, and described by japhy as the magical flip flop variable at: http://www.nntp.perl.org/group/perl.fwp/2002/01/msg1367.html qualifies as a secret operator? /-\
Re: Secret operators: the documentation
On Mon, Apr 02, 2012 at 06:28:56PM +0200, Alexis Sukrieh wrote: Le 16 mars 2012 12:44, Philippe Bruhat (BooK) philippe.bru...@free.fr a écrit : So, A few years back, I started to write a manual page about Perl secret operators, with the goal of getting it into the official Perl documentation at some point. [...] Patches welcome. When it's stabilized enough, I'll send a patch to p5p. Nice work :) I have a question though; Did you change your mind about the A word of warning section? It sounds that it won't fit well in the official Perl documentation ;) I've pushed a branch on the Perl source tree, and Abigail already patched the module a bit. http://perl5.git.perl.org/perl.git/shortlog/refs/heads/book/perlsecret The word of warning still holds. The page is specifically not listed in the main perl.pod manual page. The idea is to hide it a little, so that people who know about it can easily point inquiring minds to it, while not making these official. I also wrote a test script (t/japh/secret.t) and it helped a lot in refining exactly how and when each of those worked. -- Philippe Bruhat (BooK) Did I err? (Groo, in too many issues to count - ...and *YES* he did!)
Re: Secret operators: the documentation
On Tue, Apr 03, 2012 at 03:43:54AM -0700, Andrew Savige wrote: I wonder if --$| and $|--, very popular in golf, and described by japhy as the magical flip flop variable at: http://www.nntp.perl.org/group/perl.fwp/2002/01/msg1367.html qualifies as a secret operator? I have had several requests for adding more obscure constructs (see https://github.com/book/perlsecret/issues). My rule has been to keep only the well-known operators, or the ones that had a nickname that corresponded to their looks, not their function. Under that rulle, the magical flip-flop wouldn't have fit. Anyway, I guess others can decide what gets in when the branch merged into blead. -- Philippe Bruhat (BooK) Out of the worst can often come the best. (Moral from Groo The Wanderer #57 (Epic))
Re: Secret operators: the documentation
Philippe Bruhat (BooK) philippe.bru...@free.fr wrote: Andrew Savige wrote: I wonder if --$| and $|--, ... described by japhy as the magical flip flop variable qualifies as a secret operator? My rule has been to keep only the well-known operators, or the ones that had a nickname that corresponded to their looks, not their function. Under that rulle, the magical flip-flop wouldn't have fit. Not to mention the fact that it's not an operator. :-) -- john many jars porter
