Standard C++ Library
Copyright 1998, Rogue Wave Software, Inc.
- A function adaptor used to reverse the sense of a unary
predicate function object.
unary_negate <Predicate> not1 (const Predicate&);
not1 is a function adaptor, known as a negator, that takes a
unary predicate function object as its argument and returns
a unary predicate function object that is the complement of
the original. unary_negate is a function object class that
includes a return type for the not1_negator.
Note that not1 works only with function objects that are
defined as subclasses of the class unary_function.
Negators, not2, unary_function, unary_negate,