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https://github.com/kidfromjupiter/nearby.git
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Alexey Polyudov
7e19ffbab7
Signed-off-by: Alexey Polyudov <apolyudov@google.com> Change-Id: I83ec7dee1a7ef6f4bdfd47482c94d03910525b7e
38 lines
993 B
C++
38 lines
993 B
C++
// Copyright 2020 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef PLATFORM_V2_BASE_PRNG_H_
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#define PLATFORM_V2_BASE_PRNG_H_
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#include <cstdint>
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namespace location {
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namespace nearby {
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// A (non-cryptographic) pseudo-random number generator.
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class Prng {
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public:
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Prng();
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~Prng();
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std::int32_t NextInt32();
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std::uint32_t NextUint32();
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std::int64_t NextInt64();
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};
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} // namespace nearby
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} // namespace location
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#endif // PLATFORM_V2_BASE_PRNG_H_
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