src/tint/lang/core/attribute.h

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////////////////////////////////////////////////////////////////////////////////
// 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,
    kColor,
    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 std::string_view kAttributeStrings[] = {
    "align",    "binding",  "builtin", "color",  "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_