| // Copyright 2020 The Tint Authors. |
| // |
| // Licensed 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. |
| |
| #ifndef SRC_AST_STRUCT_DECORATION_H_ |
| #define SRC_AST_STRUCT_DECORATION_H_ |
| |
| #include <memory> |
| #include <ostream> |
| #include <vector> |
| |
| #include "src/ast/decoration.h" |
| |
| namespace tint { |
| namespace ast { |
| |
| /// The struct decorations |
| class StructDecoration : public Decoration { |
| public: |
| /// The kind of decoration that this type represents |
| static constexpr const DecorationKind Kind = DecorationKind::kStruct; |
| |
| ~StructDecoration() override; |
| |
| /// @param kind the decoration kind |
| /// @return true if this Decoration is of the (or derives from) the given |
| /// kind. |
| bool IsKind(DecorationKind kind) const override; |
| |
| /// @returns true if this is a block struct |
| virtual bool IsBlock() const = 0; |
| |
| protected: |
| /// Constructor |
| /// @param kind the decoration kind |
| /// @param source the source of this decoration |
| explicit StructDecoration(DecorationKind kind, const Source& source); |
| }; |
| |
| /// List of struct decorations |
| using StructDecorationList = std::vector<StructDecoration*>; |
| |
| } // namespace ast |
| } // namespace tint |
| |
| #endif // SRC_AST_STRUCT_DECORATION_H_ |