| // Copyright 2018 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "peridot/lib/rng/test_random.h" |
| |
| #include <algorithm> |
| |
| namespace rng { |
| |
| TestRandom::TestRandom(std::uint_fast64_t seed) : char_engine_(std::mt19937_64(seed)) {} |
| |
| void TestRandom::InternalDraw(void* buffer, size_t buffer_size) { |
| uint8_t* char_buffer = static_cast<uint8_t*>(buffer); |
| std::generate(char_buffer, char_buffer + buffer_size, std::ref(char_engine_)); |
| } |
| |
| } // namespace rng |
