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.\" ========================================================================
.\"
.IX Title "Class::Trait::Lib::TEquality 3pm"
.TH Class::Trait::Lib::TEquality 3pm "2021-01-08" "perl v5.32.0" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
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.nh
.SH "NAME"
TEquality \- Trait for adding equality testing to your object
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
TEquality adds a number of equality testing features, including type-equality
as well as object instance equality.
.SH "REQUIRES"
.IX Header "REQUIRES"
.IP "\fBequalTo ($left, \f(CB$right\fB)\fR" 4
.IX Item "equalTo ($left, $right)"
The \f(CW\*(C`equalTo\*(C'\fR method is expected to return either true if its two arguments
are equal (by whatever standards your devise), or false if they are not.
.SH "OVERLOADS"
.IX Header "OVERLOADS"
.IP "\fB==\fR" 4
.IX Item "=="
.PD 0
.IP "\fB!=\fR" 4
.IX Item "!="
.PD
.SH "PROVIDES"
.IX Header "PROVIDES"
.IP "\fBnotEqualTo ($left, \f(CB$right\fB)\fR" 4
.IX Item "notEqualTo ($left, $right)"
This is the inverse of \f(CW\*(C`equalTo\*(C'\fR.
.IP "\fBisSameTypeAs ($left, \f(CB$right\fB)\fR" 4
.IX Item "isSameTypeAs ($left, $right)"
This will determine type equality, meaning it will determine if both
arguements are derived from the same type.
.IP "\fBisExactly ($left, \f(CB$right\fB)\fR" 4
.IX Item "isExactly ($left, $right)"
This will attempt to discern whether or not the two arguments given are the
same object. It even takes into account the possibility that the objects might
also have utilized the TPrintable trait, and so works around that automatic
stringification.
.SH "AUTHOR"
.IX Header "AUTHOR"
Stevan Little <stevan@iinteractive.com>
.SH "COPYRIGHT AND LICENSE"
.IX Header "COPYRIGHT AND LICENSE"
Copyright 2004, 2005 by Infinity Interactive, Inc.
.PP
<http://www.iinteractive.com>
.PP
This library is free software; you can redistribute it and/or modify it under
the same terms as Perl itself.