1Attean::API::TermOrVariUasbelre(C3o)ntributed Perl DocumAetntteaatni:o:nAPI::TermOrVariable(3)
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NAME

6       Attean::API::TermOrVariable - Role representing terms and variables
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VERSION

9       This document describes Attean::API::TermOrVariable version 0.030
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SYNOPSIS

12         use v5.14;
13         use Attean;
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DESCRIPTION

16       This is a Moo role that both terms and variables consume, and is used
17       as a constraint for nodes in triple and quad patterns.
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METHODS

20       "equals( $other )"
21           Returns true if the referent and $other are value-equal, false
22           otherwise.
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24       "is_bound"
25           Returns true if the referent is bound. Note that in pattern
26           matching, "undef" may also be used, so typically, you would need to
27           check
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29             if (defined($term) && $term->is_bound) { ...
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31           to check.
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BUGS

34       Please report any bugs or feature requests to through the GitHub web
35       interface at <https://github.com/kasei/attean/issues>.
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SEE ALSO

AUTHOR
39       Gregory Todd Williams  "<gwilliams@cpan.org>"
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42       Copyright (c) 2014--2020 Gregory Todd Williams.  This program is free
43       software; you can redistribute it and/or modify it under the same terms
44       as Perl itself.
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48perl v5.34.0                      2022-01-20    Attean::API::TermOrVariable(3)



        

    


            
        

        

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