add isTerminatedError method

Author: Baraa-Hasheesh

src/arguments.h

@@ -160,6 +160,10 @@ class Error {
     operator bool() const {
         return _message != OKAY_MESSAGE && _message != TERMINATED_MESSAGE;
     }
+
+    bool isTerminatedError() const {
+        return _message == TERMINATED_MESSAGE;
+    }
 };
 
 

src/profiler.cpp

@@ -1920,14 +1920,14 @@ Error Profiler::runInternal(Arguments& args, Writer& out) {
                 break;
             }
 
-            if (error.message() == TERMINATED_MESSAGE) {
+            if (error.isTerminatedError()) {
                 break;
             }
             // Fall through
         }
         case ACTION_DUMP: {
             Error error = dump(out, args);
-            if (error.message() == TERMINATED_MESSAGE && args._action == ACTION_DUMP) {
+            if (error.isTerminatedError() && args._action == ACTION_DUMP) {
                 return Error("Unable to dump results after profiler termination");
             }