@Override
      protected void applyFix(@NotNull Project project, @NotNull PsiElement element, @NotNull ModPsiUpdater updater) {
        GrUnaryExpression expr = findUnaryExpression(element);
        if (expr == null) return;

        GrExpression prefix = GroovyPsiElementFactory.getInstance(project)
          .createExpressionFromText(expr.getOperationToken().getText() + expr.getOperand().getText());

        expr.replaceWithExpression(prefix, true);
      }
@Override
      protected void applyFix(@NotNull Project project, @NotNull PsiElement element, @NotNull ModPsiUpdater updater)