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File: [Pegasus] / pegasus / src / Pegasus / Common / Attic / Boolean.h
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Revision: 1.7, Fri May 31 23:56:21 2002 UTC (22 years, 1 month ago) by kumpf Branch: MAIN CVS Tags: test, pep_88, mday-merge-start, mday-merge-pegasus/src/Pegasus/Server, mday-merge-pegasus/src/Pegasus/Common, mday-2-0-patches, VERSION_2_1_RELEASE_HEAD, VERSION_2_1_RELEASE_BRANCH, VERSION_2_1_RELEASE, VERSION_2_1_1_RELEASE, VERSION_2_01_01, VERSION_2_00_RC_4, VERSION_2_00_RC_3, VERSION_2_00_RC_2, VERSION_2_00_RC_1, VERSION_2_00_BRANCH, VERSION_1_10, TEST, RELEASE_2_3_0-msg-freeze, RELEASE_2_2_1-snapshot, RELEASE_2_2_0_0-release, RELEASE_2_2_0-root, RELEASE_2_2_0-branch, RELEASE_2_2-root, PRE_LICENSE_UPDATE_2003, PEGASUS_FC_VERSION_2_2, LOCAL_ASSOCPROV-ROOT, LOCAL_ASSOCPROV-BRANCH Changes since 1.6: +9 -8 lines HP-RK Update license header. |
//%///////////////////////////////////////////////////////////////////////////// // // Copyright (c) 2000, 2001, 2002 BMC Software, Hewlett-Packard Company, IBM, // The Open Group, Tivoli Systems // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to // deal in the Software without restriction, including without limitation the // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or // sell copies of the Software, and to permit persons to whom the Software is // furnished to do so, subject to the following conditions: // // THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN // ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED // "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT // LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN // ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. // //============================================================================== // // Author: Mike Brasher (mbrasher@bmc.com) // // Modified By: // //%///////////////////////////////////////////////////////////////////////////// #ifndef Pegasus_Boolean_h #define Pegasus_Boolean_h #include <Pegasus/Common/Config.h> PEGASUS_NAMESPACE_BEGIN /** This class provides an implementation of the boolean for compilers which do not support "bool" as a type. This class is not used by modern C++ compilers. */ class Boolean { public: Boolean() { } ~Boolean() { } Boolean(const Boolean& x) : _flag(x._flag) { } Boolean(int flag) : _flag(flag ? 1 : 0) { } Boolean& operator=(const Boolean& flag) { _flag = flag; return *this; } Boolean& operator=(int flag) { _flag = flag ? 1 : 0; return *this; } operator int() const { return _flag; } friend Boolean operator==(const Boolean& x, const Boolean& y); friend Boolean operator!=(const Boolean& x, const Boolean& y); private: char _flag; }; inline Boolean operator==(const Boolean& x, const Boolean& y) { return x._flag == y._flag; } inline Boolean operator!=(const Boolean& x, const Boolean& y) { return !operator==(x, y); } #define true Boolean(1) #define false Boolean(0) PEGASUS_NAMESPACE_END #endif /* Pegasus_Boolean_h */
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