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Group :: Development/Perl
RPM: perl-autovivification

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Current version: 0.18-alt2_8
Build date: 20 november 2019, 11:40 ( 43.4 weeks ago )
Size: 62.87 Kb

Home page:

License: GPL+ or Artistic
Summary: Lexically disable autovivification

When an undefined variable is dereferenced, it gets silently upgraded to an
array or hash reference (depending of the type of the dereferencing). This
behavior is called autovivification and usually does what you mean (e.g.
when you store a value) but it's sometimes unnatural or surprising because
your variables gets populated behind your back. This is especially true
when several levels of dereferencing are involved, in which case all levels
are vivified up to the last, or when it happens in intuitively read-only
constructs like exists.

Current maintainer: Igor Vlasenko

List of contributors

List of rpms provided by this srpm:

  • perl-autovivification-debuginfo
  • perl-autovivification
    design & coding: Vladimir Lettiev aka crux © 2004-2005, Andrew Avramenko aka liks © 2007-2008
    current maintainer: Michael Shigorin