VTDemo: add a polyfill for SendableMetatype

compnerd · compnerd · commit 03ebb4cb34b7 · 2025-08-14T20:53:37.000-07:00
This allows compatibility with Swift 6.1.
diff --git a/Sources/VTDemo/VTDemo.swift b/Sources/VTDemo/VTDemo.swift
@@ -15,6 +15,11 @@ extension VTBuffer {
   }
 }
 
+#if swift(<6.2)
+private protocol SendableMetatype: ~Copyable, ~Escapable {
+}
+#endif
+
 // MARK: - Scene
 
 private protocol Scene: SendableMetatype {

Original file line number	Diff line number	Diff line change
`@@ -15,6 +15,11 @@ extension VTBuffer {`
`15`	`15`	`}`
`16`	`16`	`}`
`17`	`17`
	`18`	`+#if swift(<6.2)`
	`19`	`+private protocol SendableMetatype: ~Copyable, ~Escapable {`
	`20`	`+}`
	`21`	`+#endif`
	`22`	`+`
`18`	`23`	`// MARK: - Scene`
`19`	`24`
`20`	`25`	`private protocol Scene: SendableMetatype {`