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File: [OMI] / omi / micxx / field.h
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Revision: 1.4, Mon Apr 20 17:19:53 2015 UTC (9 years, 2 months ago) by krisbash Branch: MAIN CVS Tags: OMI_1_0_8_2, OMI_1_0_8_1, HEAD Changes since 1.3: +0 -0 lines OMI 1.0.8-1 |
/* **============================================================================== ** ** Open Management Infrastructure (OMI) ** ** Copyright (c) Microsoft Corporation ** ** Licensed under the Apache License, Version 2.0 (the "License"); you may not ** use this file except in compliance with the License. You may obtain a copy ** of the License at ** ** http://www.apache.org/licenses/LICENSE-2.0 ** ** THIS CODE IS PROVIDED *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY ** KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED ** WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE, ** MERCHANTABLITY OR NON-INFRINGEMENT. ** ** See the Apache 2 License for the specific language governing permissions ** and limitations under the License. ** **============================================================================== */ #ifndef _micxx_field_h #define _micxx_field_h #include <MI.h> MI_BEGIN_NAMESPACE template<class TYPE> class Field { public: TYPE value; MI_Boolean exists; MI_Uint8 flags; Field(); Field(const Field<TYPE>& x); explicit Field(const TYPE& x); void Set(const TYPE& x); void Clear(); bool Equal(const Field<TYPE>& x) const; }; template<class TYPE> inline Field<TYPE>::Field() : value(), exists(false), flags(0) { } template<class TYPE> inline Field<TYPE>::Field(const Field<TYPE>& x) : value(x.value), exists(x.exists),flags(x.flags) { } template<class TYPE> inline Field<TYPE>::Field(const TYPE& x) : value(x), exists(MI_TRUE), flags(0) { } template<class TYPE> inline void Field<TYPE>::Set(const TYPE& x) { value = x; exists = MI_TRUE; } template<class TYPE> inline void Field<TYPE>::Clear() { value = TYPE(); exists = MI_FALSE; flags = 0; } template<class TYPE> inline bool Field<TYPE>::Equal(const Field<TYPE>& x) const { return exists == x.exists && value == x.value; } template<class TYPE> inline bool operator==(const Field<TYPE>& x, const Field<TYPE>& y) { return x.Equal(y); } template<class TYPE> inline bool operator!=(const Field<TYPE>& x, const Field<TYPE>& y) { return !x.Equal(y); } MI_END_NAMESPACE #endif /* _micxx_field_h */
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