Merge pull request #196 from apple/fix-incompat

swsnider · web-flow · commit 855f760b5434 · 2023-11-07T21:39:40.000-08:00
Add default implementation so that existing AsyncFXKeys still work
diff --git a/Sources/llbuild2fx/Key.swift b/Sources/llbuild2fx/Key.swift
@@ -240,6 +240,10 @@ extension AsyncFXKey {
             try await fixCached(value: value, fi, ctx)
         }
     }
+
+    public func fixCached(value: ValueType, _ fi: FXFunctionInterface<Self>, _ ctx: Context) async throws -> ValueType? {
+        return nil
+    }
 }
 
 extension FXFunctionInterface {

Original file line number	Diff line number	Diff line change
`@@ -240,6 +240,10 @@ extension AsyncFXKey {`
`240`	`240`	`try await fixCached(value: value, fi, ctx)`
`241`	`241`	`}`
`242`	`242`	`}`
	`243`	`+`
	`244`	`+ public func fixCached(value: ValueType, _ fi: FXFunctionInterface<Self>, _ ctx: Context) async throws -> ValueType? {`
	`245`	`+ return nil`
	`246`	`+ }`
`243`	`247`	`}`
`244`	`248`
`245`	`249`	`extension FXFunctionInterface {`