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Source: libtie-toobject-perl
Maintainer: Debian Perl Group <pkg-perl-maintainers@lists.alioth.debian.org>
Uploaders: gregor herrmann <gregoa@debian.org>
Section: perl
Rules-Requires-Root: no
Testsuite: autopkgtest-pkg-perl
Priority: optional
Build-Depends: debhelper-compat (= 13)
Build-Depends-Indep: perl | libtest-simple-perl | libtest-use-ok-perl,
perl
Standards-Version: 4.1.3
Vcs-Browser: https://salsa.debian.org/perl-team/modules/packages/libtie-toobject-perl
Vcs-Git: https://salsa.debian.org/perl-team/modules/packages/libtie-toobject-perl.git
Homepage: https://metacpan.org/release/Tie-ToObject
Package: libtie-toobject-perl
Architecture: all
Depends: ${misc:Depends},
${perl:Depends}
Multi-Arch: foreign
Description: module for tying to an existing object
While perldoc/tie allows tying to an arbitrary object, the class in question
must support this in it's implementation of TIEHASH, TIEARRAY or
whatever.
.
Tie::ToObject class provides a very tie constructor that simply returns the
object it was given as it's first argument. This way side effects of calling
$object->TIEHASH are avoided.
.
This is used in Data::Visitor in order to tie a variable to an already
existing object. This is also useful for cloning, when you want to clone the
internal state object instead of going through the tie interface for that
variable.
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