--- a/src/lib/XMLContentHandler.h Thu Jul 22 01:06:14 2021 +0200
+++ b/src/lib/XMLContentHandler.h Thu Jul 22 20:01:03 2021 +0200
@@ -28,6 +28,15 @@
virtual ~XMLContentHandler() = default;
+ /**
+ * @param uri identifier of the option
+ * @param value value of the option
+ * @return whether this option is supported and was applied here
+ */
+ virtual bool setOption(const std::string& uri, const std::string& value) {
+ return false;
+ }
+
// FIXME: namespaces, check names
virtual void writeStartElement(const std::string& name, const std::vector<std::string>& attributes = {}) = 0;