From 25cf8237312bf5eddc2c90001feb8f73633ab523 Mon Sep 17 00:00:00 2001
From: taku0 <mxxouy6x3m_github@tatapa.org>
Date: Sat, 17 Feb 2024 15:31:10 +0900
Subject: [PATCH] Support nonisolated(unsafe)

https://github.com/apple/swift-evolution/blob/main/proposals/0412-strict-concurrency-for-global-variables.md
---
 swift-mode-lexer.el                        | 4 ++--
 test/swift-files/indent/declarations.swift | 8 ++++++++
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/swift-mode-lexer.el b/swift-mode-lexer.el
index 080a904..c826ee2 100644
--- a/swift-mode-lexer.el
+++ b/swift-mode-lexer.el
@@ -675,7 +675,7 @@ return non-nil."
       nil)
 
      ;; internal(set) private(set) public(set) open(set) fileprivate(set)
-     ;; unowned(safe) unowned(unsafe)
+     ;; unowned(safe) unowned(unsafe) nonisolated(unsafe)
      ((and
        (eq (swift-mode:token:type previous-token) '\))
        (save-excursion
@@ -688,7 +688,7 @@ return non-nil."
                    (swift-mode:backquote-identifier-if-after-dot
                     (swift-mode:backward-token-simple)))
                   '("unowned" "internal" "private" "public" "open"
-                    "fileprivate")))))
+                    "fileprivate" "nonisolated")))))
       nil)
 
      ;; Suppress implicit semicolon after declaration starters.
diff --git a/test/swift-files/indent/declarations.swift b/test/swift-files/indent/declarations.swift
index 2c8a304..abd004c 100644
--- a/test/swift-files/indent/declarations.swift
+++ b/test/swift-files/indent/declarations.swift
@@ -804,6 +804,14 @@ class Foo {
     package
       func foo() {
     }
+
+    func foo() async {
+        nonisolated
+          (
+            unsafe
+          )
+          var x = 1
+    }
 }
 
 // async let