summaryrefslogtreecommitdiff
path: root/docs/samples/traverse_walker.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'docs/samples/traverse_walker.cpp')
-rw-r--r--docs/samples/traverse_walker.cpp70
1 files changed, 35 insertions, 35 deletions
diff --git a/docs/samples/traverse_walker.cpp b/docs/samples/traverse_walker.cpp
index 9387fa0..cb99902 100644
--- a/docs/samples/traverse_walker.cpp
+++ b/docs/samples/traverse_walker.cpp
@@ -1,35 +1,35 @@
-#include "pugixml.hpp"
-
-#include <iostream>
-
-const char* node_types[] =
-{
- "null", "document", "element", "pcdata", "cdata", "comment", "pi", "declaration"
-};
-
-//[code_traverse_walker_impl
-struct simple_walker: pugi::xml_tree_walker
-{
- virtual bool for_each(pugi::xml_node& node)
- {
- for (int i = 0; i < depth(); ++i) std::cout << " "; // indentation
-
- std::cout << node_types[node.type()] << ": name='" << node.name() << "', value='" << node.value() << "'\n";
-
- return true; // continue traversal
- }
-};
-//]
-
-int main()
-{
- pugi::xml_document doc;
- if (!doc.load_file("tree.xml")) return -1;
-
- //[code_traverse_walker_traverse
- simple_walker walker;
- doc.traverse(walker);
- //]
-}
-
-// vim:et
+#include "pugixml.hpp"
+
+#include <iostream>
+
+const char* node_types[] =
+{
+ "null", "document", "element", "pcdata", "cdata", "comment", "pi", "declaration"
+};
+
+//[code_traverse_walker_impl
+struct simple_walker: pugi::xml_tree_walker
+{
+ virtual bool for_each(pugi::xml_node& node)
+ {
+ for (int i = 0; i < depth(); ++i) std::cout << " "; // indentation
+
+ std::cout << node_types[node.type()] << ": name='" << node.name() << "', value='" << node.value() << "'\n";
+
+ return true; // continue traversal
+ }
+};
+//]
+
+int main()
+{
+ pugi::xml_document doc;
+ if (!doc.load_file("tree.xml")) return -1;
+
+ //[code_traverse_walker_traverse
+ simple_walker walker;
+ doc.traverse(walker);
+ //]
+}
+
+// vim:et