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// <locale> 1311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 1411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert// template <class charT> class ctype_byname; 1511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 1611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert// charT tolower(charT) const; 1711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 1811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert// XFAIL: with_system_cxx_lib=x86_64-apple-darwin11 1911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert// XFAIL: with_system_cxx_lib=x86_64-apple-darwin12 2011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert// XFAIL: linux 2111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 2211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#include <locale> 2311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#include <cassert> 2411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 2511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert#include "platform_support.h" // locale name macros 2611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 2711cd02dfb91661c65134cac258cf5924270e9d2Dan Albertint main() 2811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert{ 2911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert { 3011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert std::locale l(LOCALE_en_US_UTF_8); 3111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert { 3211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert typedef std::ctype<char> F; 3311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert const F& f = std::use_facet<F>(l); 3411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 3511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert assert(f.tolower(' ') == ' '); 3611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert assert(f.tolower('A') == 'a'); 3711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert assert(f.tolower('\x07') == '\x07'); 3811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert assert(f.tolower('.') == '.'); 3911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert assert(f.tolower('a') == 'a'); 4011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert assert(f.tolower('1') == '1'); 4111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert assert(f.tolower('\xDA') == '\xFA'); 4211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert assert(f.tolower('\xFA') == '\xFA'); 4311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert } 4411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert } 4511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert { 4611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert std::locale l("C"); 4711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert { 4811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert typedef std::ctype<char> F; 4911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert const F& f = std::use_facet<F>(l); 5011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 5111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert assert(f.tolower(' ') == ' '); 5211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert assert(f.tolower('A') == 'a'); 5311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert assert(f.tolower('\x07') == '\x07'); 5411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert assert(f.tolower('.') == '.'); 5511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert assert(f.tolower('a') == 'a'); 5611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert assert(f.tolower('1') == '1'); 5711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert assert(f.tolower('\xDA') == '\xDA'); 5811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert assert(f.tolower('\xFA') == '\xFA'); 5911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert } 6011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert } 6111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert { 6211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert std::locale l(LOCALE_en_US_UTF_8); 6311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert { 6411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert typedef std::ctype<wchar_t> F; 6511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert const F& f = std::use_facet<F>(l); 6611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 6711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert assert(f.tolower(L' ') == L' '); 6811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert assert(f.tolower(L'A') == L'a'); 6911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert assert(f.tolower(L'\x07') == L'\x07'); 7011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert assert(f.tolower(L'.') == L'.'); 7111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert assert(f.tolower(L'a') == L'a'); 7211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert assert(f.tolower(L'1') == L'1'); 7311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert assert(f.tolower(L'\xDA') == L'\xFA'); 7411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert assert(f.tolower(L'\xFA') == L'\xFA'); 7511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert } 7611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert } 7711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert { 7811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert std::locale l("C"); 7911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert { 8011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert typedef std::ctype<wchar_t> F; 8111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert const F& f = std::use_facet<F>(l); 8211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert 8311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert assert(f.tolower(L' ') == L' '); 8411cd02dfb91661c65134cac258cf5924270e9d2Dan Albert assert(f.tolower(L'A') == L'a'); 8511cd02dfb91661c65134cac258cf5924270e9d2Dan Albert assert(f.tolower(L'\x07') == L'\x07'); 8611cd02dfb91661c65134cac258cf5924270e9d2Dan Albert assert(f.tolower(L'.') == L'.'); 8711cd02dfb91661c65134cac258cf5924270e9d2Dan Albert assert(f.tolower(L'a') == L'a'); 8811cd02dfb91661c65134cac258cf5924270e9d2Dan Albert assert(f.tolower(L'1') == L'1'); 8911cd02dfb91661c65134cac258cf5924270e9d2Dan Albert assert(f.tolower(L'\xDA') == L'\xDA'); 9011cd02dfb91661c65134cac258cf5924270e9d2Dan Albert assert(f.tolower(L'\xFA') == L'\xFA'); 9111cd02dfb91661c65134cac258cf5924270e9d2Dan Albert } 9211cd02dfb91661c65134cac258cf5924270e9d2Dan Albert } 9311cd02dfb91661c65134cac258cf5924270e9d2Dan Albert} 94