[Lldb-commits] [lldb] [lldb] Add version subcommand to swift-debugserver (PR #234769)

[Augusto Noronha via lldb-commits]

================
@@ -1,5 +1,20 @@
-internal struct Version {
-  internal static func printVersion() {
-    print("swift_debugserver Version 0.0.1")
+struct Version: Subcommand {
+  static let helpText = """
+    Usage:
+      swift-debugserver version
+
+    Displays the version of swift-debugserver.
+    """
+
+  static func parse(_ args: ArraySlice<String>)
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augusto2112 wrote:

Nit: unlike C++, in Swift your inits can return optional or throw, so you don't _need_ this to be a static function, but up to you either way.

https://github.com/llvm/llvm-project/pull/234769