From 94b0061f1c36533612dfc4f468ba2bb0401b57bd Mon Sep 17 00:00:00 2001
From: Michael Chirico <chiricom@google.com>
Date: Wed, 20 Dec 2023 18:02:42 -0800
Subject: [PATCH] Add note about '_'

---
 R/unnecessary_placeholder_linter.R | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/R/unnecessary_placeholder_linter.R b/R/unnecessary_placeholder_linter.R
index 9e546326d..c032fc591 100644
--- a/R/unnecessary_placeholder_linter.R
+++ b/R/unnecessary_placeholder_linter.R
@@ -33,7 +33,7 @@
 #' @seealso [linters] for a complete list of linters available in lintr.
 #' @export
 unnecessary_placeholder_linter <- function() {
-  # TODO(michaelchirico): handle R4.2.0 native placeholder _ as well
+  # NB: Native placeholder '_' must be used with a named argument, so it's not relevant here.
   xpath <- glue("
   //SPECIAL[{ xp_text_in_table(magrittr_pipes) }]
     /following-sibling::expr[