binding_point.h | Explore in Territory

// Copyright 2021 The Dawn & Tint Authors
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#ifndef SRC_TINT_API_COMMON_BINDING_POINT_H_
#define SRC_TINT_API_COMMON_BINDING_POINT_H_

#include <stdint.h>

#include <functional>

#include "src/tint/utils/math/hash.h"
#include "src/tint/utils/reflection/reflection.h"
#include "src/tint/utils/traits/traits.h"

namespace tint {

/// BindingPoint holds a group and binding index.
struct BindingPoint { … };

/// Prints the BindingPoint @p bp to @p o
/// @param o the stream to write to
/// @param bp the BindingPoint
/// @return the stream so calls can be chained
template <typename STREAM, typename = traits::EnableIfIsOStream<STREAM>>
auto& operator<<(STREAM& o, const BindingPoint& bp) { … }

}  // namespace tint

namespace std {

/// Custom std::hash specialization for tint::BindingPoint so BindingPoints can be used as keys for
/// std::unordered_map and std::unordered_set.
template <>
class hash<tint::BindingPoint> { … };

}  // namespace std

#endif  // SRC_TINT_API_COMMON_BINDING_POINT_H_
chromium/third_party/dawn/src/tint/api/common/binding_point.h
