56 inline void set_one_bit( std::atomic<population_t>& dest, int pos ) {  in set_one_bit()  argument
57     __TBB_ASSERT( pos>=0, nullptr);  in set_one_bit()
58     __TBB_ASSERT( pos<int(sizeof(population_t)*CHAR_BIT), nullptr);  in set_one_bit()
59     dest.fetch_or( one<<pos );  in set_one_bit()
62 inline void clear_one_bit( std::atomic<population_t>& dest, int pos ) {  in clear_one_bit()  argument
63     __TBB_ASSERT( pos>=0, nullptr);  in clear_one_bit()
64     __TBB_ASSERT( pos<int(sizeof(population_t)*CHAR_BIT), nullptr);  in clear_one_bit()
65     dest.fetch_and( ~(one<<pos) );  in clear_one_bit()
68 inline bool is_bit_set( population_t val, int pos ) {  in is_bit_set()  argument
69     __TBB_ASSERT( pos>=0, nullptr);  in is_bit_set()
70     __TBB_ASSERT( pos<int(sizeof(population_t)*CHAR_BIT), nullptr);  in is_bit_set()
71     return (val & (one<<pos)) != 0;  in is_bit_set()