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RDF::QUERY::EXPRESSION::BINARY(3PM) - Linux man page online | Library functions

Algebra class for binary expressions.

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2017-01-04
RDF::Query::Expression::Binary(User Contributed Perl DocumentaRDF::Query::Expression::Binary(3pm)

NAME

RDF::Query::Expression::Binary - Algebra class for binary expressions

VERSION

This document describes RDF::Query::Expression::Binary version 2.918.

METHODS

Beyond the methods documented below, this class inherits methods from the RDF::Query::Expression class. "sse" Returns the SSE string for this algebra expression. "as_sparql" Returns the SPARQL string for this algebra expression. "evaluate ( $query, \%bound )" Evaluates the expression using the supplied bound variables. Will return a RDF::Query::Node object. "promote_type ( $op, $lhs_datatype, $rhs_datatype )" Returns the XSD type URI (as a string) for the resulting value of performing the supplied operation on arguments of the indicated XSD types.

AUTHOR

Gregory Todd Williams <@cpan.org>
perl v5.24.1 2017-01-04 RDF::Query::Expression::Binary(3pm)
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