Rename @differentiating to @derivative(of:). (#569)

dan-zheng · web-flow · commit 9548ea2fec10 · 2019-11-27T13:06:53.000-08:00
Friend PR: swiftlang/swift#28481
diff --git a/Sources/TensorFlow/Layer.swift b/Sources/TensorFlow/Layer.swift
@@ -91,7 +91,7 @@ public extension Layer {
     }
 
     // TODO(rxwei): Remove this custom VJP once differentiation supports currying.
-    @differentiating(inferring(from:))
+    @derivative(of: inferring(from:))
     @usableFromInline
     internal func _vjpInferring(from input: Input)
         -> (value: Output, pullback: (Output.TangentVector)

Original file line number	Diff line number	Diff line change
`@@ -91,7 +91,7 @@ public extension Layer {`
`91`	`91`	`}`
`92`	`92`
`93`	`93`	`// TODO(rxwei): Remove this custom VJP once differentiation supports currying.`
`94`		`- @differentiating(inferring(from:))`
	`94`	`+ @derivative(of: inferring(from:))`
`95`	`95`	`@usableFromInline`
`96`	`96`	`internal func _vjpInferring(from input: Input)`
`97`	`97`	`-> (value: Output, pullback: (Output.TangentVector)`