Add extra std headers and use fabs, fround where needed.

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / devel-api / builder / tree-node.cpp

diff --git a/dali-toolkit/devel-api/builder/tree-node.cpp b/dali-toolkit/devel-api/builder/tree-node.cpp
index 6b0f6b3..f8473ad 100644 (file)
--- a/dali-toolkit/devel-api/builder/tree-node.cpp
+++ b/dali-toolkit/devel-api/builder/tree-node.cpp
@@ -16,14 +16,17 @@
  */
 
 // EXTERNAL INCLUDES
+#include <cctype>
 #include <cstring>
+#include <string>
 #include <algorithm>
 
 // INTERNAL INCLUDES
 #include "dali-toolkit/devel-api/builder/tree-node.h"
 #include "dali-toolkit/internal/builder/tree-node-manipulator.h"
 
-namespace
+
+namespace Dali
 {
 
 bool CaseInsensitiveCharacterCompare( unsigned char a, unsigned char b )
@@ -45,12 +48,6 @@ bool CaseInsensitiveStringCompare( const std::string& a, const std::string& b )
   return result;
 }
 
-} // anonymous namespace
-
-
-namespace Dali
-{
-
 namespace Toolkit
 {