111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert//===----------------------------------------------------------------------===// 211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert// 311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert// The LLVM Compiler Infrastructure 411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert// 511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert// This file is dual licensed under the MIT and the University of Illinois Open 611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert// Source Licenses. See LICENSE.TXT for details. 711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert// 811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert//===----------------------------------------------------------------------===// 911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 1011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#ifndef __PRIVATE_CONSTRUCTOR__H 1111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#define __PRIVATE_CONSTRUCTOR__H 1211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 1311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#include <iostream> 1411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 1511cd02dfb91661c65134cac258cf5924270e9d2Dan Albertstruct PrivateConstructor { 1611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 1711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert PrivateConstructor static make ( int v ) { return PrivateConstructor(v); } 1811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert int get () const { return val; } 1911cd02dfb91661c65134cac258cf5924270e9d2Dan Albertprivate: 2011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert PrivateConstructor ( int v ) : val(v) {} 2111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert int val; 2211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert }; 2311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 2411cd02dfb91661c65134cac258cf5924270e9d2Dan Albertbool operator < ( const PrivateConstructor &lhs, const PrivateConstructor &rhs ) { return lhs.get() < rhs.get(); } 2511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 2611cd02dfb91661c65134cac258cf5924270e9d2Dan Albertbool operator < ( const PrivateConstructor &lhs, int rhs ) { return lhs.get() < rhs; } 2711cd02dfb91661c65134cac258cf5924270e9d2Dan Albertbool operator < ( int lhs, const PrivateConstructor &rhs ) { return lhs < rhs.get(); } 2811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 2911cd02dfb91661c65134cac258cf5924270e9d2Dan Albertstd::ostream & operator << ( std::ostream &os, const PrivateConstructor &foo ) { return os << foo.get (); } 3011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 3111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#endif 32