bf09a5036c
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@1287 0039d316-1c4b-4281-b951-d872f2087c98
27 lines
532 B
C++
27 lines
532 B
C++
// Copyright (c) 2006-2008 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.
|
|
|
|
#ifndef BASE_FLOAT_UTIL_H_
|
|
#define BASE_FLOAT_UTIL_H_
|
|
|
|
#include "build/build_config.h"
|
|
|
|
#include <float.h>
|
|
#include <math.h>
|
|
|
|
namespace base {
|
|
|
|
inline bool IsFinite(const double& number) {
|
|
#if defined(OS_POSIX)
|
|
return finite(number) != 0;
|
|
#elif defined(OS_WIN)
|
|
return _finite(number) != 0;
|
|
#endif
|
|
}
|
|
|
|
} // namespace base
|
|
|
|
#endif // BASE_FLOAT_UTIL_H_
|
|
|