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| author | Michael G Schwern <schwern@pobox.com> | 1999-10-02 22:34:01 -0400 |
|---|---|---|
| committer | Jarkko Hietaniemi <jhi@iki.fi> | 1999-10-03 11:31:22 +0000 |
| commit | e0478e5a74c23ab803d1f4136ac0e84a68ba9ecf (patch) | |
| tree | 2730cb2c39c3841720ef003396a41a5051796d8d /pod/perlfunc.pod | |
| parent | 277427cf4e56f8c457d0805b2bd9ffb88d75e5a5 (diff) | |
| download | perl-e0478e5a74c23ab803d1f4136ac0e84a68ba9ecf.tar.gz | |
Re: Should keys in pseudo-hashes -always- exist? [DOC PATCH]
To: perl5-porters@perl.org
Message-ID: <19991003023401.A1520@blackrider>
p4raw-id: //depot/cfgperl@4293
Diffstat (limited to 'pod/perlfunc.pod')
| -rw-r--r-- | pod/perlfunc.pod | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/pod/perlfunc.pod b/pod/perlfunc.pod index a09c6e5d46..d07ded3829 100644 --- a/pod/perlfunc.pod +++ b/pod/perlfunc.pod @@ -1412,6 +1412,9 @@ This surprising autovivification in what does not at first--or even second--glance appear to be an lvalue context may be fixed in a future release. +See L<perlref/"Pseudo-hashes"> for specifics on how exists() acts when +used on a pseudo-hash. + =item exit EXPR Evaluates EXPR and exits immediately with that value. Example: |