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| author | Rafael Garcia-Suarez <rgarciasuarez@gmail.com> | 2008-04-28 08:19:36 +0000 |
|---|---|---|
| committer | Rafael Garcia-Suarez <rgarciasuarez@gmail.com> | 2008-04-28 08:19:36 +0000 |
| commit | 016e9c5695872e5cc33263f9d3b6ddfd18396b11 (patch) | |
| tree | 5861b8b9d532d2b8e3de54fc6dad891ec10b1b86 /pod/perlboot.pod | |
| parent | 3d6c2ba7f810e9262a5ab163b7db957e54c6f909 (diff) | |
| download | perl-016e9c5695872e5cc33263f9d3b6ddfd18396b11.tar.gz | |
clarification about @ISA declaration in perlboot.pod
Patch provided by John Heidemann <johnh@isi.edu>
in perlbug #45733.
p4raw-id: //depot/perl@33761
Diffstat (limited to 'pod/perlboot.pod')
| -rw-r--r-- | pod/perlboot.pod | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/pod/perlboot.pod b/pod/perlboot.pod index 6e3f5ac8ab..55317c352e 100644 --- a/pod/perlboot.pod +++ b/pod/perlboot.pod @@ -253,6 +253,11 @@ The easiest is to just spell the package name out: @Cow::ISA = qw(Animal); +Or declare it as package global variable: + + package Cow; + our @ISA = qw(Animal); + Or allow it as an implicitly named package variable: package Cow; |