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.\"
.IX Title "KiokuDB::Role::Immutable::Transitive 3pm"
.TH KiokuDB::Role::Immutable::Transitive 3pm "2014-03-25" "perl v5.18.2" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
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.SH "NAME"
KiokuDB::Role::Immutable::Transitive \- A role for immutable objects that only point at other such objects.
.SH "VERSION"
.IX Header "VERSION"
version 0.57
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\&    with qw(KiokuDB::Role::Immutable::Transitive);
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
This role makes a stronger promise than KiokuDB::Role::Immutable, namely
that this object and all objects it points to are immutable.
.PP
These objects can be freely cached as live instances, since none of the data
they keep live is ever updated.
.SH "AUTHOR"
.IX Header "AUTHOR"
Yuval Kogman <nothingmuch@woobling.org>
.SH "COPYRIGHT AND LICENSE"
.IX Header "COPYRIGHT AND LICENSE"
This software is copyright (c) 2014 by Yuval Kogman, Infinity Interactive.
.PP
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.