chromium/third_party/dawn/src/dawn/common/SerialQueue.h

// Copyright 2017 The Dawn & Tint Authors
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#ifndef SRC_DAWN_COMMON_SERIALQUEUE_H_
#define SRC_DAWN_COMMON_SERIALQUEUE_H_

#include <utility>
#include <vector>

#include "dawn/common/SerialStorage.h"

namespace dawn {

template <typename Serial, typename Value>
class SerialQueue;

SerialStorageTraits<SerialQueue<SerialT, ValueT>>;

// SerialQueue stores an associative list mapping a Serial to Value.
// It enforces that the Serials enqueued are strictly non-decreasing.
// This makes it very efficient iterate or clear all items added up
// to some Serial value because they are stored contiguously in memory.
template <typename Serial, typename Value>
class SerialQueue : public SerialStorage<SerialQueue<Serial, Value>> { … };

// SerialQueue

template <typename Serial, typename Value>
void SerialQueue<Serial, Value>::Enqueue(const Value& value, Serial serial) { … }

template <typename Serial, typename Value>
void SerialQueue<Serial, Value>::Enqueue(Value&& value, Serial serial) { … }

template <typename Serial, typename Value>
void SerialQueue<Serial, Value>::Enqueue(const std::vector<Value>& values, Serial serial) { … }

template <typename Serial, typename Value>
void SerialQueue<Serial, Value>::Enqueue(std::vector<Value>&& values, Serial serial) { … }

}  // namespace dawn

#endif  // SRC_DAWN_COMMON_SERIALQUEUE_H_