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/data/refman/pasoursint/CMSSW_5_3_9_patch3/src/DataFormats/Common/interface/RefHolder.h

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00001 #ifndef DataFormats_Common_RefHolder_h
00002 #define DataFormats_Common_RefHolder_h
00003 #include "DataFormats/Common/interface/RefHolder_.h"
00004 
00005 #include "DataFormats/Common/interface/IndirectVectorHolder.h"
00006 #include "DataFormats/Common/interface/RefVectorHolder.h"
00007 #include "DataFormats/Common/interface/RefVector.h"
00008 #include "DataFormats/Common/interface/HolderToVectorTrait.h"
00009 #include <memory>
00010 
00011 namespace edm {
00012   namespace reftobase {
00013     template <class REF>
00014     std::auto_ptr<RefVectorHolderBase> RefHolder<REF>::makeVectorHolder() const {
00015       typedef typename RefHolderToRefVectorTrait<REF>::type helper;
00016       return helper::makeVectorHolder();
00017     }
00018   }
00019 }
00020 
00021 #include "DataFormats/Common/interface/RefKeyTrait.h"
00022 
00023 namespace edm {
00024   namespace reftobase {
00025     template <class REF>
00026     size_t
00027     RefHolder<REF>::key() const 
00028     {
00029       typedef typename RefKeyTrait<REF>::type helper;
00030       return helper::key( ref_ );
00031     }
00032 
00033   }
00034 }
00035 
00036 #endif