divides(3C++) - divides(3C++)
Standard C++ Library Copyright 1998, Rogue Wave Software, Inc.
NAMEdivides
- Returns the result of dividing its first argument by its second.
SYNOPSIS
#include <functional>
template <class T>
struct divides;
DESCRIPTIONdivides 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].
INTERFACEtemplate <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 02 Apr 1998 divides(3C++)