Bug#613766: hardwired feature numbers in man page

[jidanni at jidanni.org]

Package: perl-doc
Version: 5.10.1-17
Severity: wishlist
File: /usr/share/man/man1/perlsyn.1.gz

First you say
           use feature "switch";
then you say
           use feature ":5.10";
Shouldn't both be
           use feature "switch";
?

   Switch statements
       Starting from Perl 5.10, you can say

           use feature "switch";

       which enables a switch feature that is closely based on the Perl 6 proposal.

       The keywords "given" and "when" are analogous to "switch" and "case" in other languages, so the code above could be
       written as

           given($_) {
               when (/^abc/) { $abc = 1; }
               when (/^def/) { $def = 1; }
               when (/^xyz/) { $xyz = 1; }
               default { $nothing = 1; }
           }

       This construct is very flexible and powerful. For example:

           use feature ":5.10";
           given($foo) {
               when (undef) {