Closes #25

core/dbc_diagnostic.h

@@ -19,14 +19,16 @@ enum class DbcDiagnosticCode {
     InvalidStatement,
     InvalidValueDescription,
     InvalidMultiplexing,
-    UnsupportedStatement
+    UnsupportedStatement,
+    InvalidAttribute,
+    UnsupportedAttribute
 };
 
 struct DbcDiagnostic {
     DbcDiagnosticSeverity severity;
     DbcDiagnosticCode code;
     std::string filePath;
-    std::size_t lineNumber; // One-based physical line; zero for file-level errors.
+    std::size_t lineNumber;// One-based physical line; zero for file-level errors.
     std::string message;
 };
 
@@ -35,7 +37,7 @@ struct DbcParseResult {
     std::vector<DbcDiagnostic> diagnostics;
 
     bool HasErrors() const {
-        for (const DbcDiagnostic &diagnostic : diagnostics) {
+        for (const DbcDiagnostic &diagnostic: diagnostics) {
             if (diagnostic.severity == DbcDiagnosticSeverity::Error)
                 return true;
         }