diff options
Diffstat (limited to 'base/rand_util.h')
| -rw-r--r-- | base/rand_util.h | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/base/rand_util.h b/base/rand_util.h index 699fc7f..a4ea479 100644 --- a/base/rand_util.h +++ b/base/rand_util.h @@ -1,4 +1,4 @@ -// Copyright (c) 2010 The Chromium Authors. All rights reserved. +// Copyright (c) 2011 The Chromium Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. @@ -6,25 +6,26 @@ #define BASE_RAND_UTIL_H_ #pragma once +#include "base/base_api.h" #include "base/basictypes.h" namespace base { // Returns a random number in range [0, kuint64max]. Thread-safe. -uint64 RandUint64(); +BASE_API uint64 RandUint64(); // Returns a random number between min and max (inclusive). Thread-safe. -int RandInt(int min, int max); +BASE_API int RandInt(int min, int max); // Returns a random number in range [0, max). Thread-safe. // // Note that this can be used as an adapter for std::random_shuffle(): // Given a pre-populated |std::vector<int> myvector|, shuffle it as // std::random_shuffle(myvector.begin(), myvector.end(), base::RandGenerator); -uint64 RandGenerator(uint64 max); +BASE_API uint64 RandGenerator(uint64 max); // Returns a random double in range [0, 1). Thread-safe. -double RandDouble(); +BASE_API double RandDouble(); } // namespace base |