1 // Copyright 2021 The Tint Authors. 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 #ifndef SRC_SEM_NODE_H_ 16 #define SRC_SEM_NODE_H_ 17 18 #include "src/castable.h" 19 20 namespace tint { 21 namespace sem { 22 23 /// Node is the base class for all semantic nodes 24 class Node : public Castable<Node> { 25 public: 26 /// Constructor 27 Node(); 28 29 /// Copy constructor 30 Node(const Node&); 31 32 /// Destructor 33 ~Node() override; 34 }; 35 36 } // namespace sem 37 } // namespace tint 38 39 #endif // SRC_SEM_NODE_H_ 40