not2(3C++) - not2(3C++)
Standard C++ Library Copyright 1998, Rogue Wave Software, Inc.
NAMEnot2
- A function adaptor used to reverse the sense of a binary predicate
function object.
SYNOPSIS
#include <functional>
template <class Predicate>
binary_negate<Predicate> not2 (const Predicate& pred);
DESCRIPTIONnot2 is a function adaptor, known as a negator, that takes a binary
predicate function object as its argument and returns a binary predi‐
cate function object that is the complement of the original.
binary_negate is a function object class that includes a return type
for the not2_negator.
Note that not2 works only with function objects that are defined as
subclasses of the class binary_function.
SEE ALSO
binary_function, binary_negate, Negators, not1, pointer_to_binary_func‐
tion, unary_negate
Rogue Wave Software 02 Apr 1998 not2(3C++)
