Update README to use Differentiable.sequenced(in:through).

rxwei · web-flow · commit dafbaeeafb64 · 2019-02-25T04:09:24.000-08:00
diff --git a/README.md b/README.md
@@ -30,9 +30,7 @@ struct Model: Layer {
     
     @differentiable(wrt: (self, input))
     func applied(to input: Tensor<Float>, in context: Context) -> Tensor<Float> {
-        let l1 = layer1.applied(to: input, in: context)
-        let l2 = layer2.applied(to: l1, in: context)
-        return layer3.applied(to: l2, in: context)
+        return l1.sequenced(in: context, through: layer1, layer2, layer3)
     }
 }
 ```

Original file line number	Diff line number	Diff line change
`@@ -30,9 +30,7 @@ struct Model: Layer {`
`30`	`30`
`31`	`31`	`@differentiable(wrt: (self, input))`
`32`	`32`	`func applied(to input: Tensor<Float>, in context: Context) -> Tensor<Float> {`
`33`		`- let l1 = layer1.applied(to: input, in: context)`
`34`		`- let l2 = layer2.applied(to: l1, in: context)`
`35`		`- return layer3.applied(to: l2, in: context)`
	`33`	`+ return l1.sequenced(in: context, through: layer1, layer2, layer3)`
`36`	`34`	`}`
`37`	`35`	`}`
`38`	`36`	```