Standard C++ Library
Copyright 1998, Rogue Wave Software, Inc.

NAME

 
divides
 
 - Returns the result of dividing its first argument by its second.
 
 
 

SYNOPSIS

 
 
#include <functional>
template <class T>
struct divides;
 
 
 

DESCRIPTION

 
 
divides is a binary function object. Its operator() returns the result of dividing x by y. You can pass a divides object to any algorithm that requires a binary function. For example, the transform algorithm applies a binary operation to corresponding values in two collections and stores the result.   divides would be used in that algorithm in the following manner:
 
 
vector<int> vec1;
vector<int> vec2;
vector<int> vecResult;
transform(vec1.begin(), vec1.end(),

vec2.begin(), vecResult.begin(),

divides<int>());

 
After this call to transform, vecResult[n] contains vec1[n] divided by vec2[n]. 
 
 
 

INTERFACE

template <class T>

struct divides : binary_function<T, T, T>

{

T operator() (const T&, const T&) const;

};
 
 
 

SEE ALSO

 
 
binary_function, Function_Objects
 

Rogue Wave Software  —  Last change: 02 Apr 1998