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////////////////////////////////////////////////////////////////////////////////
// File generated by 'tools/src/cmd/gen' using the template:
//   src/tint/lang/wgsl/language_feature.h.tmpl
//
// To regenerate run: './tools/run gen'
//
//                       Do not modify this file directly
////////////////////////////////////////////////////////////////////////////////

#ifndef SRC_TINT_LANG_WGSL_LANGUAGE_FEATURE_H_
#define SRC_TINT_LANG_WGSL_LANGUAGE_FEATURE_H_

#include "src/tint/utils/containers/unique_vector.h"
#include "src/tint/utils/traits/traits.h"

namespace tint::wgsl {

/// An enumerator of WGSL language features
/// @see src/tint/lang/wgsl/intrinsics.def for language feature descriptions
enum class LanguageFeature : uint8_t {
    kUndefined,
    kReadonlyAndReadwriteStorageTextures,
};

/// @param value the enum value
/// @returns the string for the given enum value
std::string_view ToString(LanguageFeature value);

/// @param out the stream to write to
/// @param value the LanguageFeature
/// @returns @p out so calls can be chained
template <typename STREAM, typename = traits::EnableIfIsOStream<STREAM>>
auto& operator<<(STREAM& out, LanguageFeature value) {
    return out << ToString(value);
}

/// ParseLanguageFeature parses a LanguageFeature from a string.
/// @param str the string to parse
/// @returns the parsed enum, or LanguageFeature::kUndefined if the string could not be parsed.
LanguageFeature ParseLanguageFeature(std::string_view str);

constexpr const char* kLanguageFeatureStrings[] = {
    "readonly_and_readwrite_storage_textures",
};

// A unique vector of language features
using LanguageFeatures = UniqueVector<LanguageFeature, 4>;

}  // namespace tint::wgsl

#endif  // SRC_TINT_LANG_WGSL_LANGUAGE_FEATURE_H_