Method decNextChild

loader/collada/common.go:245–288

(parent xml.StartElement)

}

func (d *Decoder) decNextChild(parent xml.StartElement) (xml.StartElement, []byte, error) {

	for {
		var tok interface{}
		var err error
		// Reads next token
		if d.lastToken == nil {
			tok, err = d.xmldec.Token()
			if err != nil {
				return xml.StartElement{}, nil, err
			}
		} else {
			tok = d.lastToken
			d.lastToken = nil
		}
		// Checks if it is the end element of this parent
		el, ok := tok.(xml.EndElement)
		if ok {
			if el.Name.Local == parent.Name.Local {
				return xml.StartElement{}, nil, nil
			}
			continue
		}
		// Checks if it is a start element
		start, ok := tok.(xml.StartElement)
		if !ok {
			continue
		}
		// Get this start element optional char data (should be next token)
		tok, err = d.xmldec.Token()
		if err != nil {
			return xml.StartElement{}, nil, err
		}
		// If token read is CharData, return the start element and its CharData
		cdata, ok := tok.(xml.CharData)
		if ok {
			return start, cdata, nil
		}
		// Token read was not CharData and was not processed
		// Save it into "lastToken" to be processed at the next call
		d.lastToken = tok
		return start, nil, nil
	}
}

func findAttrib(s xml.StartElement, name string) xml.Attr {