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std::philox_engine<UIntType,w,n,r,consts>::set_counter

From cppreference.com
< cpp‎ | numeric‎ | random‎ | philox engine
 
 
 
 
 
void set_counter( const std::array<result_type, n>& c );
(since C++26)

Sets the counter of the random-number engine.

  • For each integer k in [0n), sets X
    k
    to c
    n-1-k
    mod 2w
    .
  • The value of j is set to n - 1.[1]
  1. As j is being set to n - 1, the next state transition always generates new random values.

[edit] Parameters

c - counter sequence to use to set the counter

[edit] Complexity

O(n).

[edit] See also

constructs the engine
(public member function) [edit]
sets the current state of the engine
(public member function) [edit]