libsequence: randomShuffleAdaptor.hpp Source File

00001 #ifndef __RANDOM_SHUFFLE_FIXER_HPP__
00002 #define __RANDOM_SHUFFLE_FIXER_HPP__
00003 
00004 #include <functional>
00005 
00010 namespace Sequence
00011 {
00012   template<typename uni01>
00013   struct randomShuffleAdaptor : public std::binary_function<int,uni01,int>
00089   {
00090     uni01 * uni;
00091     randomShuffleAdaptor( uni01 * u ) : uni(u) {}
00092     inline int operator()(const int & i) const
00093     {
00094       return int( (*uni)() * i);
00095     }
00096   };
00097 }
00098 #endif