Template Function thrust::find_if_not(InputIterator, InputIterator, Predicate)¶
Function Documentation¶
-
template<typename
InputIterator
, typenamePredicate
>
InputIteratorthrust
::
find_if_not
(InputIterator first, InputIterator last, Predicate pred) find_if_not
returns the first iteratori
in the range[first, last)
such thatpred(*i)
isfalse
orlast
if no such iterator exists.#include <thrust/find.h> #include <thrust/device_vector.h> struct greater_than_four { __host__ __device__ bool operator()(int x) { return x > 4; } }; struct greater_than_ten { __host__ __device__ bool operator()(int x) { return x > 10; } }; ... thrust::device_vector<int> input(4); input[0] = 0; input[1] = 5; input[2] = 3; input[3] = 7; thrust::device_vector<int>::iterator iter; iter = thrust::find_if_not(input.begin(), input.end(), greater_than_four()); // returns input.first() iter = thrust::find_if_not(input.begin(), input.end(), greater_than_ten()); // returns input.first()
- Return
The first iterator
i
such thatpred(*i)
isfalse
, orlast
.- Parameters
first
: Beginning of the sequence to search.last
: End of the sequence to search.pred
: A predicate used to test range elements.
- Template Parameters
InputIterator
: is a model of Input Iterator.Predicate
: is a model of Predicate.
- See
find
- See
find_if
- See
mismatch