| /* Classes for Boost.Flyweight key-value tests. |
| * |
| * Copyright 2006-2009 Joaquin M Lopez Munoz. |
| * 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) |
| * |
| * See http://www.boost.org/libs/flyweight for library home page. |
| */ |
| |
| #ifndef BOOST_FLYWEIGHT_TEST_HEAVY_OBJECTS_HPP |
| #define BOOST_FLYWEIGHT_TEST_HEAVY_OBJECTS_HPP |
| |
| #if defined(_MSC_VER)&&(_MSC_VER>=1200) |
| #pragma once |
| #endif |
| |
| #include <boost/config.hpp> /* keep it first to prevent nasty warns in MSVC */ |
| #include <boost/noncopyable.hpp> |
| #include <iosfwd> |
| #include <string> |
| |
| struct texture |
| { |
| texture(const std::string& str=""):str(str){} |
| |
| friend bool operator==( |
| const texture& x,const texture& y){return x.str==y.str;} |
| friend bool operator< ( |
| const texture& x,const texture& y){return x.str< y.str;} |
| friend bool operator!=( |
| const texture& x,const texture& y){return x.str!=y.str;} |
| friend bool operator> ( |
| const texture& x,const texture& y){return x.str> y.str;} |
| friend bool operator>=( |
| const texture& x,const texture& y){return x.str>=y.str;} |
| friend bool operator<=( |
| const texture& x,const texture& y){return x.str<=y.str;} |
| |
| friend std::ostream& operator<<(std::ostream& os,const texture& x) |
| { |
| return os<<x.str; |
| } |
| |
| friend std::istream& operator>>(std::istream& is,texture& x) |
| { |
| return is>>x.str; |
| } |
| |
| std::string str; |
| }; |
| |
| struct from_texture_to_string |
| { |
| const std::string& operator()(const texture& x)const{return x.str;} |
| }; |
| |
| struct factorization:private boost::noncopyable |
| { |
| factorization(int n=0):n(n){} |
| |
| friend bool operator==( |
| const factorization& x,const factorization& y){return x.n==y.n;} |
| friend bool operator< ( |
| const factorization& x,const factorization& y){return x.n< y.n;} |
| friend bool operator!=( |
| const factorization& x,const factorization& y){return x.n!=y.n;} |
| friend bool operator> ( |
| const factorization& x,const factorization& y){return x.n> y.n;} |
| friend bool operator>=( |
| const factorization& x,const factorization& y){return x.n>=y.n;} |
| friend bool operator<=( |
| const factorization& x,const factorization& y){return x.n<=y.n;} |
| |
| friend std::ostream& operator<<(std::ostream& os,const factorization& x) |
| { |
| return os<<x.n; |
| } |
| |
| friend std::istream& operator>>(std::istream& is,factorization& x) |
| { |
| return is>>x.n; |
| } |
| |
| int n; |
| }; |
| |
| #if !defined(BOOST_NO_EXCEPTIONS) |
| struct throwing_value_exception{}; |
| |
| struct throwing_value |
| { |
| throwing_value():n(0){} |
| throwing_value(const throwing_value&){throw throwing_value_exception();} |
| throwing_value(int){throw throwing_value_exception();} |
| |
| int n; |
| }; |
| |
| struct from_throwing_value_to_int |
| { |
| const int& operator()(const throwing_value& x)const{return x.n;} |
| }; |
| #endif |
| |
| #endif |