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| -rw-r--r-- | pod/perlref.pod | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/pod/perlref.pod b/pod/perlref.pod index 9189de2eb4..0fab80969a 100644 --- a/pod/perlref.pod +++ b/pod/perlref.pod @@ -24,7 +24,7 @@ Hard references are smart--they keep track of reference counts for you, automatically freeing the thing referred to when its reference count goes to zero. (Reference counts for values in self-referential or cyclic data structures may not go to zero without a little help; see -L<perlobj/"Two-Phased Garbage Collection"> for a detailed explanation.) +L</"Circular References"> for a detailed explanation.) If that thing happens to be an object, the object is destructed. See L<perlobj> for more about objects. (In a sense, everything in Perl is an object, but we usually reserve the word for references to objects that |