http://www.ousob.com --- Legacy Redefined OuSob - File: /wwwroot/clipx/usr/include/boost/graph/detail/bitset_adaptor.hpp

//======================================================================= // Copyright 2002 Indiana University. // Authors: Andrew Lumsdaine, Lie-Quan Lee, Jeremy G. Siek // // Distributed under the Boost Software License, Version 1.0. (See // accompanying file LICENSE_1_0.txt or copy at // http://www.boost.org/LICENSE_1_0.txt) //======================================================================= #ifndef BOOST_BITSET_ADAPTOR_HPP #define BOOST_BITSET_ADAPTOR_HPP template <class T, class Derived> struct bitset_adaptor { Derived& derived() { return static_cast<Derived&>(*this); } const Derived& derived() const { return static_cast<const Derived&>(*this); } }; template <class T, class D, class V> bool set_contains(const bitset_adaptor<T,D>& s, const V& x) { return s.derived().test(x); } template <class T, class D> bool set_equal(const bitset_adaptor<T,D>& x, const bitset_adaptor<T,D>& y) { return x.derived() == y.derived(); } template <class T, class D> int set_lex_order(const bitset_adaptor<T,D>& x, const bitset_adaptor<T,D>& y) { return compare_3way(x.derived(), y.derived()); } template <class T, class D> void set_clear(bitset_adaptor<T,D>& x) { x.derived().reset(); } template <class T, class D> bool set_empty(const bitset_adaptor<T,D>& x) { return x.derived().none(); } template <class T, class D, class V> void set_insert(bitset_adaptor<T,D>& x, const V& a) { x.derived().set(a); } template <class T, class D, class V> void set_remove(bitset_adaptor<T,D>& x, const V& a) { x.derived().set(a, false); } template <class T, class D> void set_intersect(const bitset_adaptor<T,D>& x, const bitset_adaptor<T,D>& y, bitset_adaptor<T,D>& z) { z.derived() = x.derived() & y.derived(); } template <class T, class D> void set_union(const bitset_adaptor<T,D>& x, const bitset_adaptor<T,D>& y, bitset_adaptor<T,D>& z) { z.derived() = x.derived() | y.derived(); } template <class T, class D> void set_difference(const bitset_adaptor<T,D>& x, const bitset_adaptor<T,D>& y, bitset_adaptor<T,D>& z) { z.derived() = x.derived() - y.derived(); } template <class T, class D> void set_compliment(const bitset_adaptor<T,D>& x, bitset_adaptor<T,D>& z) { z.derived() = x.derived(); z.derived().flip(); } #endif // BOOST_BITSET_ADAPTOR_HPP