| // Copyright 2022 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_TINT_TYPE_ABSTRACT_NUMERIC_H_ |
| #define SRC_TINT_TYPE_ABSTRACT_NUMERIC_H_ |
| |
| #include <string> |
| |
| #include "src/tint/type/type.h" |
| |
| namespace tint::type { |
| |
| /// The base class for abstract-int and abstract-float types. |
| /// @see https://www.w3.org/TR/WGSL/#types-for-creation-time-constants |
| class AbstractNumeric : public Castable<AbstractNumeric, Type> { |
| public: |
| /// Constructor |
| AbstractNumeric(); |
| |
| /// Move constructor |
| AbstractNumeric(AbstractNumeric&&); |
| ~AbstractNumeric() override; |
| |
| /// @returns 0, as the type is abstract. |
| uint32_t Size() const override; |
| |
| /// @returns 0, as the type is abstract. |
| uint32_t Align() const override; |
| }; |
| |
| } // namespace tint::type |
| |
| #endif // SRC_TINT_TYPE_ABSTRACT_NUMERIC_H_ |