--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dep/pugixml/docs/samples/xpath_query.cpp	Tue Sep 26 12:37:08 2023 -0400
@@ -0,0 +1,36 @@
+#include "pugixml.hpp"
+
+#include <iostream>
+#include <string>
+
+int main()
+{
+    pugi::xml_document doc;
+    if (!doc.load_file("xgconsole.xml")) return -1;
+
+// tag::code[]
+    // Select nodes via compiled query
+    pugi::xpath_query query_remote_tools("/Profile/Tools/Tool[@AllowRemote='true']");
+
+    pugi::xpath_node_set tools = query_remote_tools.evaluate_node_set(doc);
+    std::cout << "Remote tool: ";
+    tools[2].node().print(std::cout);
+
+    // Evaluate numbers via compiled query
+    pugi::xpath_query query_timeouts("sum(//Tool/@Timeout)");
+    std::cout << query_timeouts.evaluate_number(doc) << std::endl;
+
+    // Evaluate strings via compiled query for different context nodes
+    pugi::xpath_query query_name_valid("string-length(substring-before(@Filename, '_')) > 0 and @OutputFileMasks");
+    pugi::xpath_query query_name("concat(substring-before(@Filename, '_'), ' produces ', @OutputFileMasks)");
+
+    for (pugi::xml_node tool = doc.first_element_by_path("Profile/Tools/Tool"); tool; tool = tool.next_sibling())
+    {
+        std::string s = query_name.evaluate_string(tool);
+
+        if (query_name_valid.evaluate_boolean(tool)) std::cout << s << std::endl;
+    }
+// end::code[]
+}
+
+// vim:et