1Tree::XPathEngine::NumbUesre(r3)Contributed Perl DocumenTtraetei:o:nXPathEngine::Number(3)
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NAME

6       Tree::XPathEngine::Number - Simple numeric values.
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DESCRIPTION

9       This class holds simple numeric values. It doesn't support -0, +/-
10       Infinity, or NaN, as the XPath spec says it should, but I'm not hurting
11       anyone I don't think.
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API

14   new($num)
15       Creates a new Tree::XPathEngine::Number object, with the value in $num.
16       Does some rudimentary numeric checking on $num to ensure it actually is
17       a number.
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19   value()
20       Also as overloaded stringification. Returns the numeric value held.
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22   Other Methods
23       Those are needed so the objects can be properly processed in various
24       contexts
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26       as_string
27       as_xml
28       value
29       xpath_cmp
30       evaluate
31       xpath_to_boolean
32       xpath_to_literal
33       xpath_to_number
34       xpath_string_value
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38perl v5.32.1                      2021-01-27      Tree::XPathEngine::Number(3)
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