32 lines
1.0 KiB
C++
32 lines
1.0 KiB
C++
// Copyright 2019 The MediaPipe Authors.
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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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// http://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 MEDIAPIPE_DEPS_RANDOM_BASE_H_
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#define MEDIAPIPE_DEPS_RANDOM_BASE_H_
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#include "mediapipe/framework/port/integral_types.h"
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class RandomBase {
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public:
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// constructors. Don't do too much.
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RandomBase() {}
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virtual ~RandomBase();
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virtual float RandFloat() { return 0; }
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virtual int UnbiasedUniform(int n) { return 0; }
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virtual uint64 UnbiasedUniform64(uint64 n) { return 0; }
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};
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#endif // MEDIAPIPE_DEPS_RANDOM_BASE_H_
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