2020-03-02 20:47:43 +00:00
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// Copyright 2020 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_AST_STRUCT_DECORATION_H_
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#define SRC_AST_STRUCT_DECORATION_H_
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2020-11-03 21:40:20 +00:00
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#include <memory>
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2020-03-02 20:47:43 +00:00
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#include <ostream>
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2020-10-08 19:34:25 +00:00
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#include <vector>
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2020-03-02 20:47:43 +00:00
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2020-11-03 21:40:20 +00:00
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#include "src/ast/decoration.h"
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2020-03-02 20:47:43 +00:00
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namespace tint {
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namespace ast {
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/// The struct decorations
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2020-11-03 21:40:20 +00:00
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class StructDecoration : public Decoration {
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public:
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/// The kind of decoration that this type represents
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2020-11-18 19:33:30 +00:00
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static constexpr const DecorationKind Kind = DecorationKind::kStruct;
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2020-11-03 21:40:20 +00:00
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~StructDecoration() override;
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2020-11-30 23:30:58 +00:00
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/// @return the decoration kind
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DecorationKind GetKind() const override;
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2020-11-18 19:33:30 +00:00
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/// @param kind the decoration kind
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/// @return true if this Decoration is of the (or derives from) the given
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/// kind.
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bool IsKind(DecorationKind kind) const override;
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2020-11-03 21:40:20 +00:00
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/// @returns true if this is a block struct
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virtual bool IsBlock() const = 0;
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protected:
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/// Constructor
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/// @param source the source of this decoration
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explicit StructDecoration(const Source& source);
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};
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2020-10-08 18:33:25 +00:00
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/// List of struct decorations
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2020-11-16 16:31:07 +00:00
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using StructDecorationList = std::vector<StructDecoration*>;
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2020-10-08 18:33:25 +00:00
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2020-03-02 20:47:43 +00:00
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} // namespace ast
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} // namespace tint
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#endif // SRC_AST_STRUCT_DECORATION_H_
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