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greater_equal(3C++)		       -		   greater_equal(3C++)

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

NAME
       greater_equal

	-  A binary function object that returns true if its first argument is
       greater than or equal to its second

SYNOPSIS
#include <functional>
template <;class T>
struct greater_equal ; : binary_function<T, T, bool> {
 bool operator() (const T&, const T&) const;
};

DESCRIPTION
       greater_equal is a binary function object. Its operator() returns  true
       if x is greater than or equal to y. You can pass a greater_equal object
       to any algorithm that requires a binary function. For example, the sort
       algorithm  can  accept  a  binary  function  as an alternate comparison
       object to sort a sequence. greater_equal would be used  in  that	 algo‐
       rithm in the following manner:

       vector<int> vec1;
       sort(vec1.begin(), vec1.end(),greater_equal<int>());

       After this call to sort, vec1 is sorted in descending order.

WARNINGS
       If your compiler does not support default template parameters, then you
       always need to supply the Allocator template  argument.	For  instance,
       you have to write:

       vector<int, allocator<int> >

       instead of

       vector<int>

       If  your compiler does not support namespaces, then you do not need the
       using declaration for std.

SEE ALSO
       Function_Objects

Rogue Wave Software		  02 Apr 1998		   greater_equal(3C++)
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