| // Copyright 2023 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. |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| // File generated by 'tools/src/cmd/gen' using the template: |
| // src/tint/lang/core/attribute.h.tmpl |
| // |
| // To regenerate run: './tools/run gen' |
| // |
| // Do not modify this file directly |
| //////////////////////////////////////////////////////////////////////////////// |
| |
| #ifndef SRC_TINT_LANG_CORE_ATTRIBUTE_H_ |
| #define SRC_TINT_LANG_CORE_ATTRIBUTE_H_ |
| |
| #include <cstdint> |
| |
| #include "src/tint/utils/traits/traits.h" |
| |
| /// \cond DO_NOT_DOCUMENT |
| /// There is a bug in doxygen where this enum conflicts with the ast::Attribute |
| /// and generates invalid documentation errors. |
| namespace tint::core { |
| |
| /// Address space of a given pointer. |
| enum class Attribute : uint8_t { |
| kUndefined, |
| kAlign, |
| kBinding, |
| kBuiltin, |
| kCompute, |
| kDiagnostic, |
| kFragment, |
| kGroup, |
| kId, |
| kIndex, |
| kInterpolate, |
| kInvariant, |
| kLocation, |
| kMustUse, |
| kSize, |
| kVertex, |
| kWorkgroupSize, |
| }; |
| |
| /// @param value the enum value |
| /// @returns the string for the given enum value |
| std::string_view ToString(Attribute value); |
| |
| /// @param out the stream to write to |
| /// @param value the Attribute |
| /// @returns @p out so calls can be chained |
| template <typename STREAM, typename = traits::EnableIfIsOStream<STREAM>> |
| auto& operator<<(STREAM& out, Attribute value) { |
| return out << ToString(value); |
| } |
| |
| /// ParseAttribute parses a Attribute from a string. |
| /// @param str the string to parse |
| /// @returns the parsed enum, or Attribute::kUndefined if the string could not be parsed. |
| Attribute ParseAttribute(std::string_view str); |
| |
| constexpr const char* kAttributeStrings[] = { |
| "align", "binding", "builtin", "compute", "diagnostic", "fragment", |
| "group", "id", "index", "interpolate", "invariant", "location", |
| "must_use", "size", "vertex", "workgroup_size", |
| }; |
| |
| } // namespace tint::core |
| /// \endcond |
| |
| #endif // SRC_TINT_LANG_CORE_ATTRIBUTE_H_ |