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.IX Title "Test2::Util::Ref 3"
.TH Test2::Util::Ref 3 "2019-05-18" "perl v5.10.1" "User Contributed Perl Documentation"
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.SH "NAME"
Test2::Util::Ref \- Tools for inspecting or manipulating references.
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
These are used by Test2::Tools to inspect, render, or manipulate references.
.SH "EXPORTS"
.IX Header "EXPORTS"
All exports are optional. You must specify subs to import.
.ie n .IP "$type = rtype($ref)" 4
.el .IP "\f(CW$type\fR = rtype($ref)" 4
.IX Item "$type = rtype($ref)"
A normalization between \f(CW\*(C`Scalar::Util::reftype()\*(C'\fR and \f(CW\*(C`ref()\*(C'\fR.
.Sp
Always returns a string.
.Sp
Returns \f(CW\*(AqREGEXP\*(Aq\fR for regex types
.Sp
Returns \f(CW\*(Aq\*(Aq\fR for non-refs
.Sp
Otherwise returns what \f(CW\*(C`Scalar::Util::reftype()\*(C'\fR returns.
.ie n .IP "$addr_str = render_ref($ref)" 4
.el .IP "\f(CW$addr_str\fR = render_ref($ref)" 4
.IX Item "$addr_str = render_ref($ref)"
Always returns a string. For unblessed references this returns something like
\&\f(CW"SCALAR(0x...)"\fR. For blessed references it returns
\&\f(CW"My::Thing=SCALAR(0x...)"\fR. The only difference between this and \f(CW\*(C`$add_str =
"$thing"\*(C'\fR is that it ignores any overloading to ensure it is always the ref
address.
.SH "SOURCE"
.IX Header "SOURCE"
The source code repository for Test2\-Suite can be found at
\&\fIhttps://github.com/Test\-More/Test2\-Suite/\fR.
.SH "MAINTAINERS"
.IX Header "MAINTAINERS"
.IP "Chad Granum <exodist@cpan.org>" 4
.IX Item "Chad Granum <exodist@cpan.org>"
.SH "AUTHORS"
.IX Header "AUTHORS"
.PD 0
.IP "Chad Granum <exodist@cpan.org>" 4
.IX Item "Chad Granum <exodist@cpan.org>"
.IP "Kent Fredric <kentnl@cpan.org>" 4
.IX Item "Kent Fredric <kentnl@cpan.org>"
.PD
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2018 Chad Granum <exodist@cpan.org>.
.PP
This program is free software; you can redistribute it and/or
modify it under the same terms as Perl itself.
.PP
See \fIhttp://dev.perl.org/licenses/\fR
Copyright 2K16 - 2K18 Indonesian Hacker Rulez
;?>)