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| author | Andreas König <a.koenig@mind.de> | 2002-09-30 19:24:06 +0200 |
|---|---|---|
| committer | hv <hv@crypt.org> | 2002-10-02 14:09:11 +0000 |
| commit | a94e8023b124b822fcd2c4e28f8dc89b1f24e54a (patch) | |
| tree | 714ca651b2ed171f9290f0a65ba2f9fb245c2e41 /lib/Hash | |
| parent | c8d992ba23b3b25c3e2bc6425d5bc30f12f52be7 (diff) | |
| download | perl-a94e8023b124b822fcd2c4e28f8dc89b1f24e54a.tar.gz | |
Re: Hash::Util::lock_keys inhibits bless
Message-ID: <m3zntzwlex.fsf@k242.linux.bogus>
p4raw-id: //depot/perl@17961
Diffstat (limited to 'lib/Hash')
| -rw-r--r-- | lib/Hash/Util.pm | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/Hash/Util.pm b/lib/Hash/Util.pm index d5e0a16dd6..0c8979d61b 100644 --- a/lib/Hash/Util.pm +++ b/lib/Hash/Util.pm @@ -60,7 +60,9 @@ This is intended to largely replace the deprecated pseudo-hashes. Restricts the given %hash's set of keys to @keys. If @keys is not given it restricts it to its current keyset. No more keys can be added. delete() and exists() will still work, but it does not effect -the set of allowed keys. +the set of allowed keys. B<Note>: the current implementation does not +allow you to bless() the resulting hash, so if you want to use +lock_keys() for an object, you need to bless it prior to locking it. unlock_keys(%hash); |