| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * License); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an AS IS BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| public struct TuplePTransform<T>: _PrimitivePTransform { |
| public let value: T |
| let _children: [AnyPTransform] |
| |
| public init(value: T) { |
| self.value = value |
| _children = [] |
| } |
| |
| public init(value: T, children: [AnyPTransform]) { |
| self.value = value |
| _children = children |
| } |
| |
| init<T0: PTransform, T1: PTransform>(_ t0: T0, _ t1: T1) where T == (T0, T1) { |
| value = (t0, t1) |
| _children = [AnyPTransform(t0), AnyPTransform(t1)] |
| } |
| } |
