thrust::maximum< T > Struct Template Reference

#include <functional.h>

Public Types
typedef T	first_argument_type
	The type of the function object's first argument.
typedef T	second_argument_type
	The type of the function object's second argument.
typedef T	result_type
	The type of the function object's result;.

Public Member Functions
__host__ __device__ T	operator() (const T &lhs, const T &rhs) const

Detailed Description

template<typename T>
struct thrust::maximum< T >

maximum is a function object that takes two arguments and returns the greater of the two. Specifically, it is an Adaptable Binary Function. If f is an object of class maximum<T> and x and y are objects of class T f(x,y) returns x if x > y and y, otherwise.

Template Parameters

T	is a model of LessThan Comparable.

The following code snippet demonstrates that maximum returns its greater argument.

#include <thrust/functional.h>
#include <assert.h>
...
int x =  137;
int y = -137;
thrust::maximum<int> mx;
assert(x == mx(x,y));

See Also

minimum

min

binary_function

Member Function Documentation

template<typename T>

__host__ __device__ T thrust::maximum< T >::operator() ( const T &  lhs, const T &  rhs  ) const

inline

Function call operator. The return value is rhs < lhs ? lhs : rhs.

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The documentation for this struct was generated from the following file:

• thrust/functional.h