useStlAlgorithm

Author: Daniel Marjamäki

lib/errorlogger.cpp

@@ -163,11 +163,9 @@ ErrorMessage::ErrorMessage(ErrorPath errorPath, const TokenList *tokenList, Seve
 
     setmsg(msg);
 
-    std::list<const Token*> callstack;
-    for (const ErrorPathItem& e: errorPath) {
-        callstack.push_back(e.first);
-    }
-    calculateWarningHash(callstack);
+    std::list<const Token*> tokens;
+    std::transform(errorPath.cbegin(), errorPath.cend(), std::back_inserter(tokens), [](const ErrorPathItem& e) { return e.first; });
+    calculateWarningHash(tokens);
 }
 
 // TODO: improve errorhandling?