inline const int read()

in modules/xml/xml.hpp [89:106]

• 18 lines of code
• 12 McCabe index (conditional complexity)

    inline const int read() {
        if (tokenType == End)
            return tokenType;
        if (tokenType == Element) {
            isEmptyElement = xmlTextReaderIsEmptyElement(xml);
            hasAttributes = xmlTextReaderHasAttributes(xml);
            return tokenType = Identifier;
        }
        if (tokenType == Identifier && hasAttributes && xmlTextReaderMoveToFirstAttribute(xml) == 1)
            return tokenType = Attribute;
        if (tokenType == Attribute && xmlTextReaderMoveToNextAttribute(xml) == 1)
            return tokenType = Attribute;
        if (isEmptyElement && (tokenType == Identifier || tokenType == Attribute))
            return tokenType = EndElement;
        if (!xmlTextReaderRead(xml))
            return tokenType = End;
        return tokenType = xmlTextReaderNodeType(xml);
    }