include/mask/array_mask.hh
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00001 00009 #ifndef ARRAY_MASK_HH 00010 #define ARRAY_MASK_HH 00011 #include"next.hh" 00012 #include"binomial.hh" 00013 00014 namespace mask{ 00015 00016 00024 template<unsigned int N, unsigned int K, unsigned int I> 00025 struct ArrayMask{ 00026 static const unsigned int val = I < Binomial<N,K>::val ? Next<ArrayMask<N,K,I-1>::val>::val : 0 ; 00027 }; 00028 00030 template<unsigned int N, unsigned int K> 00031 struct ArrayMask<N,K,0>{ 00032 static const unsigned int val = IntervalMask<0,K>::val; 00033 }; 00034 00035 }//namespace mask 00036 00037 #endif //ARRAY_MASK_HH
