From 0b666d47db4daaecc9eb491441b4cba0c4983c12 Mon Sep 17 00:00:00 2001
From: Asger F <asgerf@github.com>
Date: Thu, 18 Jun 2026 14:55:54 +0200
Subject: [PATCH] Preserve the dot token in case patterns

---
 unified/extractor/tree-sitter-swift/grammar.js     | 2 +-
 unified/extractor/tree-sitter-swift/node-types.yml | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/unified/extractor/tree-sitter-swift/grammar.js b/unified/extractor/tree-sitter-swift/grammar.js
index 37d074eaec2..7052d2ebdd5 100644
--- a/unified/extractor/tree-sitter-swift/grammar.js
+++ b/unified/extractor/tree-sitter-swift/grammar.js
@@ -1930,7 +1930,7 @@ module.exports = grammar({
       seq(
         optional("case"),
         optional(field("type", $.user_type)), // XXX this should just be _type but that creates ambiguity
-        $._dot,
+        field("dot", $._dot),
         field("name", $.simple_identifier),
         optional(field("arguments", $.tuple_pattern))
       ),
diff --git a/unified/extractor/tree-sitter-swift/node-types.yml b/unified/extractor/tree-sitter-swift/node-types.yml
index 837116c13e0..35dfb985b4a 100644
--- a/unified/extractor/tree-sitter-swift/node-types.yml
+++ b/unified/extractor/tree-sitter-swift/node-types.yml
@@ -173,6 +173,7 @@ named:
     value?: expression
   case_pattern:
     arguments?: tuple_pattern
+    dot: "."
     name: simple_identifier
     type?: user_type
   catch_block: