X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=automated-tests%2Fsrc%2Fdali-toolkit%2Fdali-toolkit-test-utils%2Ftest-trace-call-stack.h;h=d569cba555d4550ad2a31013a9735d6aaa404c71;hb=dc3bbd29a417e1fbc7f81104c60c5ba90212f216;hp=c3f335805af3e8686de245101bc3d84c08e329bf;hpb=f871dce5373ce3d4f414963a68505eefc0d49cd2;p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git

diff --git a/automated-tests/src/dali-toolkit/dali-toolkit-test-utils/test-trace-call-stack.h b/automated-tests/src/dali-toolkit/dali-toolkit-test-utils/test-trace-call-stack.h
index c3f3358..d569cba 100644
--- a/automated-tests/src/dali-toolkit/dali-toolkit-test-utils/test-trace-call-stack.h
+++ b/automated-tests/src/dali-toolkit/dali-toolkit-test-utils/test-trace-call-stack.h
@@ -25,6 +25,13 @@
 
 namespace Dali
 {
+
+template<typename T>
+std::string ToString(const T& x)
+{
+  return "undefined";
+}
+
 std::string ToString(int x);
 std::string ToString(unsigned int x);
 std::string ToString(float x);
@@ -158,8 +165,8 @@ public:
   std::string GetTraceString()
   {
     std::stringstream traceStream;
-    int functionCount = mCallStack.size();
-    for( int i = 0; i < functionCount; ++i )
+    std::size_t functionCount = mCallStack.size();
+    for( std::size_t i = 0; i < functionCount; ++i )
     {
       Dali::TraceCallStack::FunctionCall functionCall = mCallStack[ i ];
       traceStream << "StackTrace: Index:" << i << ",  Function:" << functionCall.method << ",  ParamList:" << functionCall.paramList << std::endl;