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- /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
- /* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
- /* Implementations of FloatingPoint functions */
- #include "mozilla/FloatingPoint.h"
- namespace mozilla {
- bool
- IsFloat32Representable(double aFloat32)
- {
- float asFloat = static_cast<float>(aFloat32);
- double floatAsDouble = static_cast<double>(asFloat);
- return floatAsDouble == aFloat32;
- }
- } /* namespace mozilla */
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