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author Miodrag Milanovic <mmicko@gmail.com>2016-06-25 19:01:45 +0200
committer Miodrag Milanovic <mmicko@gmail.com>2016-06-25 19:54:44 +0200
commit8042037fd9e6d012f04f8dcc13c2215d72ccee06 (patch)
tree3babbd12b19f6b0cd8515da6f5f3d502369ec4ae /3rdparty/pugixml/docs/samples/modify_remove.cpp
parent3739530a86b94869daecea75f8a0938a14e5741a (diff)
Added PugiXML and used it for hashfile (nw)
Diffstat (limited to '3rdparty/pugixml/docs/samples/modify_remove.cpp')
-rw-r--r--3rdparty/pugixml/docs/samples/modify_remove.cpp27
1 files changed, 27 insertions, 0 deletions
diff --git a/3rdparty/pugixml/docs/samples/modify_remove.cpp b/3rdparty/pugixml/docs/samples/modify_remove.cpp
new file mode 100644
index 00000000000..d54c0d8d00f
--- /dev/null
+++ b/3rdparty/pugixml/docs/samples/modify_remove.cpp
@@ -0,0 +1,27 @@
+#include "pugixml.hpp"
+
+#include <iostream>
+
+int main()
+{
+ pugi::xml_document doc;
+ if (!doc.load_string("<node><description>Simple node</description><param name='id' value='123'/></node>")) return -1;
+
+ // tag::code[]
+ // 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);
+ // end::code[]
+
+ doc.print(std::cout);
+}
+
+// vim:et