From eb480d1de47424e700692ccc4349b5ba7ecedab3 Mon Sep 17 00:00:00 2001
From: Taus <tausbn@github.com>
Date: Tue, 12 May 2026 15:38:29 +0000
Subject: [PATCH] unified: Make parenthesized_type named

I'm not entirely happy about this solution, but it seemed to be the most
straightforward way of avoiding various kinds of token bleeding.
---
 unified/extractor/tree-sitter-swift/grammar.js     | 10 +++++-----
 unified/extractor/tree-sitter-swift/node-types.yml |  8 +++++---
 2 files changed, 10 insertions(+), 8 deletions(-)

diff --git a/unified/extractor/tree-sitter-swift/grammar.js b/unified/extractor/tree-sitter-swift/grammar.js
index 0616522ab4c..1bcdc4fbdf1 100644
--- a/unified/extractor/tree-sitter-swift/grammar.js
+++ b/unified/extractor/tree-sitter-swift/grammar.js
@@ -452,7 +452,7 @@ module.exports = grammar({
           optional(sep1Opt(field("element", $.tuple_type_item), ",")),
           ")"
         ),
-        field("element", alias($._parenthesized_type, $.tuple_type_item))
+        field("element", alias($.parenthesized_type, $.tuple_type_item))
       ),
     tuple_type_item: ($) =>
       prec(
@@ -467,7 +467,7 @@ module.exports = grammar({
       prec(
         PRECS.expr,
         seq(
-          optional($.wildcard_pattern),
+          optional(field("external_name", $.wildcard_pattern)),
           field("name", $.simple_identifier),
           ":"
         )
@@ -571,10 +571,10 @@ module.exports = grammar({
           field("suffix", $.constructor_suffix)
         )
       ),
-    _parenthesized_type: ($) =>
+    parenthesized_type: ($) =>
       seq(
         "(",
-        choice($.opaque_type, $.existential_type, $.dictionary_type),
+        field("type", choice($.opaque_type, $.existential_type, $.dictionary_type)),
         ")"
       ),
     navigation_expression: ($) =>
@@ -586,7 +586,7 @@ module.exports = grammar({
             choice(
               $._navigable_type_expression,
               $.expression,
-              $._parenthesized_type
+              $.parenthesized_type
             )
           ),
           field("suffix", $.navigation_suffix)
diff --git a/unified/extractor/tree-sitter-swift/node-types.yml b/unified/extractor/tree-sitter-swift/node-types.yml
index 223c16e43ec..3b3b5807e47 100644
--- a/unified/extractor/tree-sitter-swift/node-types.yml
+++ b/unified/extractor/tree-sitter-swift/node-types.yml
@@ -445,7 +445,7 @@ named:
   mutation_modifier:
   navigation_expression:
     suffix: navigation_suffix
-    target+: ["(", ")", array_type, dictionary_type, existential_type, expression, opaque_type, user_type]
+    target: [array_type, dictionary_type, expression, parenthesized_type, user_type]
   navigation_suffix:
     suffix: [integer_literal, simple_identifier]
   nested_type_identifier:
@@ -479,6 +479,8 @@ named:
   parameter_modifier:
   parameter_modifiers:
     modifier+: parameter_modifier
+  parenthesized_type:
+    type: [dictionary_type, existential_type, opaque_type]
   pattern:
     binding?: value_binding_pattern
     bound_identifier?: simple_identifier
@@ -630,10 +632,10 @@ named:
   tuple_type:
     element*: tuple_type_item
   tuple_type_item:
-    $children?: [dictionary_type, existential_type, opaque_type, wildcard_pattern]
+    external_name?: wildcard_pattern
     modifiers?: parameter_modifiers
     name?: simple_identifier
-    type?: type
+    type: [dictionary_type, existential_type, opaque_type, type]
   type:
     modifiers?: type_modifiers
     name: unannotated_type