| // Copyright 2023 The Dawn & Tint Authors |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are met: |
| // |
| // 1. Redistributions of source code must retain the above copyright notice, this |
| // list of conditions and the following disclaimer. |
| // |
| // 2. Redistributions in binary form must reproduce the above copyright notice, |
| // this list of conditions and the following disclaimer in the documentation |
| // and/or other materials provided with the distribution. |
| // |
| // 3. Neither the name of the copyright holder nor the names of its |
| // contributors may be used to endorse or promote products derived from |
| // this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
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| |
| #ifndef SRC_TINT_LANG_CORE_TYPE_SCALAR_H_ |
| #define SRC_TINT_LANG_CORE_TYPE_SCALAR_H_ |
| |
| #include "src/tint/lang/core/type/type.h" |
| |
| namespace tint::core::type { |
| |
| /// Base class for all scalar types |
| /// @see https://www.w3.org/TR/WGSL/#scalar-types |
| class Scalar : public Castable<Scalar, Type> { |
| public: |
| /// Destructor |
| ~Scalar() override; |
| |
| /// @param other the other node to compare against |
| /// @returns true if the this type is equal to @p other |
| bool Equals(const UniqueNode& other) const override; |
| |
| protected: |
| /// Constructor |
| /// @param hash the immutable hash for the node |
| /// @param flags the flags of this type |
| Scalar(size_t hash, core::type::Flags flags); |
| }; |
| |
| } // namespace tint::core::type |
| |
| #endif // SRC_TINT_LANG_CORE_TYPE_SCALAR_H_ |