| [6e97e5] | 1 | /*
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 | 2 |  * DescriptorBase.hpp
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 | 3 |  *
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 | 4 |  *  Created on: Mar 12, 2010
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 | 5 |  *      Author: crueger
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 | 6 |  */
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 | 7 | 
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 | 8 | #ifndef DESCRIPTORBASE_HPP_
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 | 9 | #define DESCRIPTORBASE_HPP_
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 | 10 | 
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| [56f73b] | 11 | // include config.h
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 | 12 | #ifdef HAVE_CONFIG_H
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 | 13 | #include <config.h>
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 | 14 | #endif
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 | 15 | 
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 | 16 | 
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| [6e97e5] | 17 | #include <vector>
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 | 18 | #include <boost/shared_ptr.hpp>
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 | 19 | 
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 | 20 | /***
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 | 21 |  * Code in this file is not used.
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 | 22 |  *
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 | 23 |  * I was not able to figure out how to factor out the common code for
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 | 24 |  * descriptors and have given up :-( . If somebody else wants to have
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 | 25 |  * another shot just go ahead, but expect a hard ride from here on.
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 | 26 |  */
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 | 27 | 
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 | 28 | template<class _Target,
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 | 29 |          class _Container>
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 | 30 | class DescriptorBase_impl;
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 | 31 | 
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 | 32 | 
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 | 33 | template<class _Target,
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 | 34 |          class _Container>
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 | 35 | class SelectiveIterator;
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 | 36 | 
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| [feb5d0] | 37 | template<class _Target,
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 | 38 |          class _Container>
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 | 39 | class SelectiveConstIterator;
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 | 40 | 
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| [6e97e5] | 41 | template<class _Target,
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 | 42 |          class _Container>
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 | 43 | class DescriptorBase
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 | 44 | {
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 | 45 |   friend class DescriptorBase_impl<_Target,_Container>;
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 | 46 |   friend class SelectiveIterator<_Target,_Container>;
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| [feb5d0] | 47 |   friend class SelectiveConstIterator<_Target,_Container>;
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| [6e97e5] | 48 | 
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 | 49 | 
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 | 50 |   // expose the type of this descriptor to the public
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 | 51 | public:
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 | 52 |   typedef _Target     Target;
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| [795c0f] | 53 |   typedef const _Target     ConstTarget;
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| [6e97e5] | 54 |   typedef std::vector<Target> TargetVec;
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| [795c0f] | 55 |   typedef std::vector<ConstTarget> ConstTargetVec;
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| [6e97e5] | 56 | 
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 | 57 | protected:
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 | 58 |   typedef _Container  Container;
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 | 59 |   typedef typename Container::iterator iterator;
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 | 60 | 
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 | 61 |   typedef DescriptorBase_impl<Target,Container>  impl;
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 | 62 |   typedef boost::shared_ptr<impl> impl_ptr;
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 | 63 | 
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 | 64 | 
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 | 65 | public:
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 | 66 | 
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 | 67 |   DescriptorBase();
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 | 68 |   DescriptorBase(const DescriptorBase&);
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 | 69 |   DescriptorBase(impl_ptr);
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 | 70 |   virtual ~DescriptorBase();
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 | 71 | 
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 | 72 |   DescriptorBase& operator=(const DescriptorBase&);
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 | 73 | 
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 | 74 |   /**
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 | 75 |    * forward Method to implementation
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 | 76 |    */
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 | 77 |   Target find(Container&);
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 | 78 | 
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| [795c0f] | 79 |   /**
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 | 80 |    * forward Method to implementation
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 | 81 |    */
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 | 82 |   ConstTarget find(Container&) const;
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 | 83 | 
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| [6e97e5] | 84 |   /**
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 | 85 |    * forward Method to implementation
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 | 86 |    */
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 | 87 |   TargetVec findAll(Container&);
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 | 88 | 
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| [795c0f] | 89 |   /**
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 | 90 |    * forward Method to implementation
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 | 91 |    */
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 | 92 |   ConstTargetVec findAll(Container&) const;
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| [6e97e5] | 93 | 
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 | 94 | private:
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 | 95 |   impl_ptr theImpl;
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 | 96 | };
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 | 97 | 
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 | 98 | template<class _Target,
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 | 99 |          class _Container>
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 | 100 | DescriptorBase<_Target,_Container> AllX();
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 | 101 | 
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 | 102 | template<class _Target,
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 | 103 |          class _Container>
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 | 104 | DescriptorBase<_Target,_Container> NoX();
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 | 105 | 
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 | 106 | template<class _Target,
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 | 107 |          class _Container>
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 | 108 | DescriptorBase<_Target,_Container>
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 | 109 |   operator&&(DescriptorBase<_Target,_Container>&,
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 | 110 |              DescriptorBase<_Target,_Container>&);
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 | 111 | 
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 | 112 | template<class _Target,
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 | 113 |          class _Container>
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 | 114 | DescriptorBase<_Target,_Container>
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 | 115 |   operator||(DescriptorBase<_Target,_Container>&,
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 | 116 |              DescriptorBase<_Target,_Container>&);
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 | 117 | 
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 | 118 | template<class _Target,
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 | 119 |          class _Container>
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 | 120 | DescriptorBase<_Target,_Container>
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 | 121 |   operator!(DescriptorBase<_Target,_Container>&);
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 | 122 | 
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 | 123 | #endif /* DESCRIPTORBASE_HPP_ */
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