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58750eab19
Having a common base class will tighten up some of the dynamic casting that we do. Bug: tint:724 Change-Id: I45c6f200e1ec242ddb08ce75bd1c4c037a21a38d Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/49882 Commit-Queue: Ben Clayton <bclayton@google.com> Reviewed-by: James Price <jrprice@google.com>
40 lines
985 B
C++
40 lines
985 B
C++
// Copyright 2021 The Tint Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef SRC_SEM_NODE_H_
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#define SRC_SEM_NODE_H_
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#include "src/castable.h"
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namespace tint {
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namespace sem {
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/// Node is the base class for all semantic nodes
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class Node : public Castable<Node> {
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public:
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/// Constructor
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Node();
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/// Copy constructor
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Node(const Node&);
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/// Destructor
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~Node() override;
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};
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} // namespace sem
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} // namespace tint
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#endif // SRC_SEM_NODE_H_
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