Microscopic optimization to the C++11 code.

diff --git a/c++11/xml-template.cpp b/c++11/xml-template.cpp
index 2e8fb9429fa3ab4508f33dcd4cd106ac75c39f52..61d567fdacca1cf7d4a5ae1cd35951858bb316af 100644 (file)
--- a/c++11/xml-template.cpp
+++ b/c++11/xml-template.cpp
@@ -190,9 +190,8 @@ void Substitute::process(xmlNode *node, bool clean)
                        }
 
                        // Check all substitutions to see if we found anything appropriate.
+                       string tag = reinterpret_cast<const char *>(child->name);
                        for (auto it : substitution_map) {
-                               string tag = reinterpret_cast<const char *>(child->name);
-
                                // Attribute substitution.
                                if (begins_with(it.first, tag + "/")) {
                                        const xmlChar *attr_key = reinterpret_cast<const xmlChar *>(