--- a/dep/pugixml/docs/samples/include.cpp	Sun Nov 17 19:56:01 2024 -0500
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,64 +0,0 @@
-#include "pugixml.hpp"
-
-#include <string.h>
-#include <iostream>
-
-// tag::code[]
-bool load_preprocess(pugi::xml_document& doc, const char* path);
-
-bool preprocess(pugi::xml_node node)
-{
-    for (pugi::xml_node child = node.first_child(); child; )
-    {
-        if (child.type() == pugi::node_pi && strcmp(child.name(), "include") == 0)
-        {
-            pugi::xml_node include = child;
-
-            // load new preprocessed document (note: ideally this should handle relative paths)
-            const char* path = include.value();
-
-            pugi::xml_document doc;
-            if (!load_preprocess(doc, path)) return false;
-
-            // insert the comment marker above include directive
-            node.insert_child_before(pugi::node_comment, include).set_value(path);
-
-            // copy the document above the include directive (this retains the original order!)
-            for (pugi::xml_node ic = doc.first_child(); ic; ic = ic.next_sibling())
-            {
-                node.insert_copy_before(ic, include);
-            }
-
-            // remove the include node and move to the next child
-            child = child.next_sibling();
-
-            node.remove_child(include);
-        }
-        else
-        {
-            if (!preprocess(child)) return false;
-
-            child = child.next_sibling();
-        }
-    }
-
-    return true;
-}
-
-bool load_preprocess(pugi::xml_document& doc, const char* path)
-{
-    pugi::xml_parse_result result = doc.load_file(path, pugi::parse_default | pugi::parse_pi); // for <?include?>
-
-    return result ? preprocess(doc) : false;
-}
-// end::code[]
-
-int main()
-{
-    pugi::xml_document doc;
-    if (!load_preprocess(doc, "character.xml")) return -1;
-
-    doc.print(std::cout);
-}
-
-// vim:et