xpath::number(3)
NAME
XML::XPath::Number - Simple numeric values.
DESCRIPTION
This class holds simple numeric values. It doesn't support
-0, +/- Infinity, or NaN, as the XPath spec says it
should, but I'm not hurting anyone I don't think.
API
new($num)
Creates a new XML::XPath::Number object, with the value in
$num. Does some rudimentary numeric checking on $num to
ensure it actually is a number.
value()
- Also as overloaded stringification. Returns the numeric
value held.