1 files changed, 27 insertions, 0 deletions
diff --git a/tools/intergen/third_party/pugixml/docs/samples/modify_remove.cpp b/tools/intergen/third_party/pugixml/docs/samples/modify_remove.cpp
new file mode 100644
index 000000000..28c2f6bc9
--- /dev/null
+++ b/tools/intergen/third_party/pugixml/docs/samples/modify_remove.cpp
@@ -0,0 +1,27 @@
+#include "pugixml.hpp"
+
+#include <iostream>
+
+int main()
+{
+    pugi::xml_document doc;
+    if (!doc.load("<node><description>Simple node</description><param name='id' value='123'/></node>")) return -1;
+
+    //[code_modify_remove
+    // remove description node with the whole subtree
+    pugi::xml_node node = doc.child("node");
+    node.remove_child("description");
+
+    // remove id attribute
+    pugi::xml_node param = node.child("param");
+    param.remove_attribute("value");
+
+    // we can also remove nodes/attributes by handles
+    pugi::xml_attribute id = param.attribute("name");
+    param.remove_attribute(id);
+    //]
+
+    doc.print(std::cout);
+}
+
+// vim:et