2012-04-29 20:52:25 +02:00
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//
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// FPEnvironment.cpp
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//
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// $Id: //poco/1.4/Foundation/src/FPEnvironment.cpp#1 $
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//
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// Library: Foundation
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// Package: Core
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// Module: FPEnvironment
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//
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// Copyright (c) 2004-2006, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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2014-05-04 21:02:42 +02:00
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// SPDX-License-Identifier: BSL-1.0
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2012-04-29 20:52:25 +02:00
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//
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// pull in platform identification macros needed below
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#include "Poco/Platform.h"
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#if defined(POCO_NO_FPENVIRONMENT)
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#include "FPEnvironment_DUMMY.cpp"
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#elif defined(__osf__) || defined(__VMS)
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#include "FPEnvironment_DEC.cpp"
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#elif defined(sun) || defined(__sun)
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#include "FPEnvironment_SUN.cpp"
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#elif defined(POCO_OS_FAMILY_UNIX)
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#include "FPEnvironment_C99.cpp"
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#elif defined(POCO_OS_FAMILY_WINDOWS)
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#include "FPEnvironment_WIN32.cpp"
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#else
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#include "FPEnvironment_DUMMY.cpp"
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#endif
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// header file must be included after platform-specific part
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// due to _XOPEN_SOURCE conflict on Tru64 (see FPEnvironment_DEC.cpp)
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#include "Poco/FPEnvironment.h"
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namespace Poco {
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FPEnvironment::FPEnvironment()
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{
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}
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FPEnvironment::FPEnvironment(RoundingMode rm)
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{
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setRoundingMode(rm);
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}
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FPEnvironment::FPEnvironment(const FPEnvironment& env): FPEnvironmentImpl(env)
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{
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}
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FPEnvironment::~FPEnvironment()
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{
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}
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FPEnvironment& FPEnvironment::operator = (const FPEnvironment& env)
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{
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if (&env != this)
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{
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FPEnvironmentImpl::operator = (env);
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}
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return *this;
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}
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void FPEnvironment::keepCurrent()
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{
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keepCurrentImpl();
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}
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void FPEnvironment::clearFlags()
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{
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clearFlagsImpl();
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}
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} // namespace Poco
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