X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FGetopt%2FLong.pm;h=fe7e12f09b62b03b2dd6fe67051ed8fd373875c3;hb=6ee623d521a149edc6574c512fa951a192cd086a;hp=5b5b495b57fe29925f49d7fa6e1bbe1192f287ee;hpb=20408e3ccf502b6ce4033d8203710405ec9ef8f6;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/lib/Getopt/Long.pm b/lib/Getopt/Long.pm
index 5b5b495..fe7e12f 100644
--- a/lib/Getopt/Long.pm
+++ b/lib/Getopt/Long.pm
@@ -955,6 +955,12 @@ identifier is $opt_ .
 The linkage specifier can be a reference to a scalar, a reference to
 an array, a reference to a hash or a reference to a subroutine.
 
+Note that, if your code is running under the recommended C<use strict
+'vars'> pragma, it may be helpful to declare these package variables
+via C<use vars> perhaps something like this:
+
+    use vars qw/ $opt_size @opt_sizes $opt_bar /;
+
 If a REF SCALAR is supplied, the new value is stored in the referenced
 variable. If the option occurs more than once, the previous value is
 overwritten.