small code clean up

abeschneider · Jan 9, 2017 · e5406db · e5406db
1 parent 2087d82
commit e5406db
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/Sources/Tensor/tensor.swift b/Sources/Tensor/tensor.swift
@@ -599,8 +599,7 @@ public func copy<StorageType:Storage>(from:[[StorageType.ElementType]], to:Tenso
 public func copy<StorageType:Storage>(from:Tensor<StorageType>, to:Tensor<StorageType>) {
     precondition(to.shape == from.shape, "Destination and source must be the same size")
 
-    let zippedIndices = zip(from.indices(), to.indices())
-    for (i, j) in zippedIndices {
+    for (i, j) in zip(from.indices(), to.indices()) {
         to[j] = from[i]
     }
 }