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// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "components/zucchini/test_reference_reader.h"
namespace zucchini {
TestReferenceReader::TestReferenceReader(const std::vector<Reference>& refs)
: references_(refs) {}
TestReferenceReader::~TestReferenceReader() = default;
absl::optional<Reference> TestReferenceReader::GetNext() {
if (index_ == references_.size())
return absl::nullopt;
return references_[index_++];
}
} // namespace zucchini
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