thrust
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#include <thrust/functional.h>
Public Types | |
typedef T1 | first_argument_type |
The type of the function object's first argument. | |
typedef T2 | second_argument_type |
The type of the function object's second argument. | |
typedef T2 | result_type |
The type of the function object's result;. | |
Public Member Functions | |
__host__ __device__ const T2 & | operator() (const T1 &, const T2 &rhs) const |
project2nd
is a function object that takes two arguments and returns its second argument; the first argument is unused. It is essentially a generalization of identity to the case of a Binary Function.