Fix parametered functions skipping a token

src/Binder/Binder.cpp

@@ -100,6 +100,7 @@ BoundStatement *Binder::BindFunctionDeclarationStatement(ParsedStatement *statem
     auto type = make_shared<FunctionScriptType>(returnType, parameterTypes, parameterKeys);
     auto assignment = this->_scope->AssignVariable(identifier.GetHash(), type);
     if (assignment.GetResult() != VariableAssignmentResult::Ok){
+        this -> _scriptData -> Diagnostics -> LogError(DiagnosticCode::CantAssignVariable, statement->GetStartPosition(), statement->GetLength());
         return new BoundBadStatement();
     }
     auto boundBlock = this -> BindBlockStatement(functionStatement->GetBlock());