RDF::QUERY::EXPRESSION::BINARY - reference manual online

Algebra class for binary expressions.

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 2.916.
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 <>
perl v5.20.2 2015-10-16 RDF::Query::Expression::Binary(3pm)