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.IX Title "Data::Perl::Collection::Hash::MooseLike 3"
.TH Data::Perl::Collection::Hash::MooseLike 3 2025-07-13 "perl v5.42.0" "User Contributed Perl Documentation"
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.SH NAME
Data::Perl::Collection::Hash::MooseLike \- Collection::Hash subclass that simulates Moose\*(Aqs native traits.
.SH VERSION
.IX Header "VERSION"
version 0.001009
.SH SYNOPSIS
.IX Header "SYNOPSIS"
.Vb 1
\&  use Data::Perl::Collection::Hash::MooseLike;
\&
\&  my $hash = Data::Perl::Collection::Hash::MooseLike\->new(a => 1, b => 2);
\&
\&  $hash\->values; # (1, 2)
\&
\&  $hash\->set(\*(Aqfoo\*(Aq, \*(Aqbar\*(Aq); # (a => 1, b => 2, foo => \*(Aqbar\*(Aq)
.Ve
.SH DESCRIPTION
.IX Header "DESCRIPTION"
This class provides a wrapper and methods for interacting with a hash.  All
methods are written to emulate/match existing behavior that exists with Moose\*(Aqs
native traits.
.SH "DIFFERENCES IN FUNCTIONALITY"
.IX Header "DIFFERENCES IN FUNCTIONALITY"
.ie n .IP "\fBget($key, \fR\fB$key\fR\fB, ...)\fR" 4
.el .IP "\fBget($key, \fR\f(CB$key\fR\fB, ...)\fR" 4
.IX Item "get($key, $key, ...)"
Returns values from the hash.
.Sp
In list context it returns a list of values in the hash for the given keys. In
scalar context it returns the value for the last key specified.
.ie n .IP "\fBset($key, \fR\fB$value\fR\fB, ...)\fR" 4
.el .IP "\fBset($key, \fR\f(CB$value\fR\fB, ...)\fR" 4
.IX Item "set($key, $value, ...)"
Sets the elements in the hash to the given values. It returns the new values
set for each key, in the same order as the keys passed to the method.
.Sp
This method requires at least two arguments, and expects an even number of
arguments.
.ie n .IP "\fBdelete($key, \fR\fB$key\fR\fB, ...)\fR" 4
.el .IP "\fBdelete($key, \fR\f(CB$key\fR\fB, ...)\fR" 4
.IX Item "delete($key, $key, ...)"
Removes the elements with the given keys.
.Sp
In list context it returns a list of values in the hash for the deleted keys.
In scalar context it returns the value for the last key specified.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
.IP \(bu 4
Data::Perl
.IP \(bu 4
Data::Perl::Role::Collection::Hash
.SH AUTHOR
.IX Header "AUTHOR"
Toby Inkster <tobyink@cpan.org>
.SH "COPYRIGHT AND LICENSE"
.IX Header "COPYRIGHT AND LICENSE"
This software is copyright (c) 2020 by Matthew Phillips <mattp@cpan.org>.
.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.