1RDF::Query::Expression:U:sBeirnaCroyn(t3r)ibuted Perl DoRcDuFm:e:nQtuaetriyo:n:Expression::Binary(3)
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6 RDF::Query::Expression::Binary - Algebra class for binary expressions
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9 This document describes RDF::Query::Expression::Binary version 2.918.
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12 Beyond the methods documented below, this class inherits methods from
13 the RDF::Query::Expression class.
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15 "sse"
16 Returns the SSE string for this algebra expression.
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18 "as_sparql"
19 Returns the SPARQL string for this algebra expression.
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21 "evaluate ( $query, \%bound )"
22 Evaluates the expression using the supplied bound variables. Will
23 return a RDF::Query::Node object.
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25 "promote_type ( $op, $lhs_datatype, $rhs_datatype )"
26 Returns the XSD type URI (as a string) for the resulting value of
27 performing the supplied operation on arguments of the indicated XSD
28 types.
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31 Gregory Todd Williams <gwilliams@cpan.org>
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35perl v5.28.0 2017-01-04 RDF::Query::Expression::Binary(3)