chromium/third_party/blink/renderer/core/streams/queue_with_sizes.cc

// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "third_party/blink/renderer/core/streams/queue_with_sizes.h"

#include <math.h>

#include "third_party/blink/renderer/platform/bindings/exception_state.h"
#include "third_party/blink/renderer/platform/bindings/trace_wrapper_v8_reference.h"

namespace blink {

namespace {

// https://streams.spec.whatwg.org/#is-finite-non-negative-number
bool IsFiniteNonNegativeNumber(double v) { … }

}  // namespace

class QueueWithSizes::ValueSizePair final
    : public GarbageCollected<ValueSizePair> { … };

QueueWithSizes::QueueWithSizes() = default;

v8::Local<v8::Value> QueueWithSizes::DequeueValue(v8::Isolate* isolate) { … }

void QueueWithSizes::EnqueueValueWithSize(v8::Isolate* isolate,
                                          v8::Local<v8::Value> value,
                                          double size,
                                          ExceptionState& exception_state) { … }

v8::Local<v8::Value> QueueWithSizes::PeekQueueValue(v8::Isolate* isolate) { … }

void QueueWithSizes::ResetQueue() { … }

void QueueWithSizes::Trace(Visitor* visitor) const { … }

}  // namespace blink