[interop] <swift/bridging> header should have a language comment line for IDE recognition

hyp · hyp · commit 819f99e42ebb · 2023-05-03T10:56:32.000-07:00
diff --git a/lib/ClangImporter/bridging b/lib/ClangImporter/bridging
@@ -1,3 +1,4 @@
+// -*- C++ -*-
 //===------------------ bridging - C++ and Swift Interop --------*- C++ -*-===//
 //
 // This source file is part of the Swift.org open source project

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,4 @@`
	`1`	`+// -- C++ --`
`1`	`2`	`//===------------------ bridging - C++ and Swift Interop --------- C++ --===//`
`2`	`3`	`//`
`3`	`4`	`// This source file is part of the Swift.org open source project`