RDF.XSD.Numeric.add
You're seeing just the function
add
, go back to RDF.XSD.Numeric module for more information.
Adds two numeric literals.
For xsd:float
or xsd:double
values, if one of the operands is a zero or a
finite number and the other is INF or -INF, INF or -INF is returned. If both
operands are INF, INF is returned. If both operands are -INF, -INF is returned.
If one of the operands is INF and the other is -INF, NaN is returned.
If one of the given arguments is not a numeric literal or a value which
can be coerced into a numeric literal, nil
is returned.