<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0-alpha1/dist/css/bootstrap.min.css" rel="stylesheet"
        integrity="sha384-GLhlTQ8iRABdZLl6O3oVMWSktQOp6b7In1Zl3/Jr59b6EGGoI1aFkw7cmDA6j6gD" crossorigin="anonymous">
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.3.0/css/all.min.css"
        integrity="sha512-SzlrxWUlpfuzQ+pcUCosxcglQRNAq/DZjVsC0lE40xsADsfeQoEypE+enwcOiGjk/bSuGGKHEyjSoQ1zVisanQ=="
        crossorigin="anonymous" referrerpolicy="no-referrer" />
</head>
</html>
# This is the Python mapping for interface NodeFilter from
# DOM2-Traversal-Range. It contains only constants.

class NodeFilter:
    """
    This is the DOM2 NodeFilter interface. It contains only constants.
    """
    FILTER_ACCEPT = 1
    FILTER_REJECT = 2
    FILTER_SKIP   = 3

    SHOW_ALL                    = 0xFFFFFFFF
    SHOW_ELEMENT                = 0x00000001
    SHOW_ATTRIBUTE              = 0x00000002
    SHOW_TEXT                   = 0x00000004
    SHOW_CDATA_SECTION          = 0x00000008
    SHOW_ENTITY_REFERENCE       = 0x00000010
    SHOW_ENTITY                 = 0x00000020
    SHOW_PROCESSING_INSTRUCTION = 0x00000040
    SHOW_COMMENT                = 0x00000080
    SHOW_DOCUMENT               = 0x00000100
    SHOW_DOCUMENT_TYPE          = 0x00000200
    SHOW_DOCUMENT_FRAGMENT      = 0x00000400
    SHOW_NOTATION               = 0x00000800

    def acceptNode(self, node):
        raise NotImplementedError
