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// REQUIRES: locale.en_US.UTF-8 1111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 1211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert// <streambuf> 1311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 1411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert// template <class charT, class traits = char_traits<charT> > 1511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert// class basic_streambuf; 1611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 1711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert// basic_streambuf& operator=(const basic_streambuf& rhs); 1811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 1911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#include <streambuf> 2011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#include <cassert> 2111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 2211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#include "platform_support.h" // locale name macros 2311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 2411cd02dfb91661c65134cac258cf5924270e9d2Dan Alberttemplate <class CharT> 2511cd02dfb91661c65134cac258cf5924270e9d2Dan Albertstruct test 2611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert : public std::basic_streambuf<CharT> 2711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert{ 2811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert typedef std::basic_streambuf<CharT> base; 2911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert test() {} 3011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 3111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert test& operator=(const test& t) 3211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert { 3311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert base::operator=(t); 3411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert assert(this->eback() == t.eback()); 3511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert assert(this->gptr() == t.gptr()); 3611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert assert(this->egptr() == t.egptr()); 3711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert assert(this->pbase() == t.pbase()); 3811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert assert(this->pptr() == t.pptr()); 3911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert assert(this->epptr() == t.epptr()); 4011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert assert(this->getloc() == t.getloc()); 4111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert return *this; 4211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert } 4311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 4411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert void setg(CharT* gbeg, CharT* gnext, CharT* gend) 4511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert { 4611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert base::setg(gbeg, gnext, gend); 4711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert } 4811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert void setp(CharT* pbeg, CharT* pend) 4911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert { 5011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert base::setp(pbeg, pend); 5111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert } 5211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert}; 5311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 5411cd02dfb91661c65134cac258cf5924270e9d2Dan Albertint main() 5511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert{ 5611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert { 5711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert test<char> t; 5811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert test<char> t2; 5911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert t2 = t; 6011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert } 6111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert { 6211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert test<wchar_t> t; 6311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert test<wchar_t> t2; 6411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert t2 = t; 6511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert } 6611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert { 6711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert char g1, g2, g3, p1, p3; 6811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert test<char> t; 6911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert t.setg(&g1, &g2, &g3); 7011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert t.setp(&p1, &p3); 7111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert test<char> t2; 7211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert t2 = t; 7311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert } 7411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert { 7511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert wchar_t g1, g2, g3, p1, p3; 7611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert test<wchar_t> t; 7711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert t.setg(&g1, &g2, &g3); 7811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert t.setp(&p1, &p3); 7911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert test<wchar_t> t2; 8011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert t2 = t; 8111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert } 8211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert std::locale::global(std::locale(LOCALE_en_US_UTF_8)); 8311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert { 8411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert test<char> t; 8511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert test<char> t2; 8611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert t2 = t; 8711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert } 8811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert { 8911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert test<wchar_t> t; 9011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert test<wchar_t> t2; 9111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert t2 = t; 9211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert } 9311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert} 94