void (@NotNull Project project, @NotNull PsiElement element, @NotNull ModPsiUpdater updater) { PsiMethodCallExpression call = PsiTreeUtil.getParentOfType(element, PsiMethodCallExpression.class); if (call == null) return; PsiExpression[] args = call.getArgumentList().getExpressions(); if (args.length <= myArgNum) return; new CommentTracker().replaceAndRestoreComments(call, args[myArgNum]); }