| //===----------------------------------------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // REQUIRES: locale.en_US.UTF-8 |
| // REQUIRES: locale.fr_FR.UTF-8 |
| // REQUIRES: locale.ru_RU.UTF-8 |
| // REQUIRES: locale.zh_CN.UTF-8 |
| |
| // <locale> |
| |
| // class moneypunct_byname<charT, International> |
| |
| // charT decimal_point() const; |
| |
| #include <locale> |
| #include <limits> |
| #include <cassert> |
| |
| #include "test_macros.h" |
| #include "platform_support.h" // locale name macros |
| |
| class Fnf |
| : public std::moneypunct_byname<char, false> |
| { |
| public: |
| explicit Fnf(const std::string& nm, std::size_t refs = 0) |
| : std::moneypunct_byname<char, false>(nm, refs) {} |
| }; |
| |
| class Fnt |
| : public std::moneypunct_byname<char, true> |
| { |
| public: |
| explicit Fnt(const std::string& nm, std::size_t refs = 0) |
| : std::moneypunct_byname<char, true>(nm, refs) {} |
| }; |
| |
| class Fwf |
| : public std::moneypunct_byname<wchar_t, false> |
| { |
| public: |
| explicit Fwf(const std::string& nm, std::size_t refs = 0) |
| : std::moneypunct_byname<wchar_t, false>(nm, refs) {} |
| }; |
| |
| class Fwt |
| : public std::moneypunct_byname<wchar_t, true> |
| { |
| public: |
| explicit Fwt(const std::string& nm, std::size_t refs = 0) |
| : std::moneypunct_byname<wchar_t, true>(nm, refs) {} |
| }; |
| |
| int main(int, char**) |
| { |
| { |
| Fnf f("C", 1); |
| assert(f.decimal_point() == std::numeric_limits<char>::max()); |
| } |
| { |
| Fnt f("C", 1); |
| assert(f.decimal_point() == std::numeric_limits<char>::max()); |
| } |
| { |
| Fwf f("C", 1); |
| assert(f.decimal_point() == std::numeric_limits<wchar_t>::max()); |
| } |
| { |
| Fwt f("C", 1); |
| assert(f.decimal_point() == std::numeric_limits<wchar_t>::max()); |
| } |
| |
| { |
| Fnf f(LOCALE_en_US_UTF_8, 1); |
| assert(f.decimal_point() == '.'); |
| } |
| { |
| Fnt f(LOCALE_en_US_UTF_8, 1); |
| assert(f.decimal_point() == '.'); |
| } |
| { |
| Fwf f(LOCALE_en_US_UTF_8, 1); |
| assert(f.decimal_point() == L'.'); |
| } |
| { |
| Fwt f(LOCALE_en_US_UTF_8, 1); |
| assert(f.decimal_point() == L'.'); |
| } |
| |
| { |
| Fnf f(LOCALE_fr_FR_UTF_8, 1); |
| assert(f.decimal_point() == ','); |
| } |
| { |
| Fnt f(LOCALE_fr_FR_UTF_8, 1); |
| assert(f.decimal_point() == ','); |
| } |
| { |
| Fwf f(LOCALE_fr_FR_UTF_8, 1); |
| assert(f.decimal_point() == L','); |
| } |
| { |
| Fwt f(LOCALE_fr_FR_UTF_8, 1); |
| assert(f.decimal_point() == L','); |
| } |
| // GLIBC 2.23 uses '.' as the decimal point while other C libraries use ',' |
| // GLIBC 2.27 corrects this |
| #ifndef TEST_GLIBC_PREREQ |
| #define TEST_GLIBC_PREREQ(x, y) 0 |
| #endif |
| #if !defined(TEST_HAS_GLIBC) || TEST_GLIBC_PREREQ(2, 27) |
| const char sep = ','; |
| const wchar_t wsep = L','; |
| #else |
| const char sep = '.'; |
| const wchar_t wsep = L'.'; |
| #endif |
| { |
| Fnf f(LOCALE_ru_RU_UTF_8, 1); |
| assert(f.decimal_point() == sep); |
| } |
| { |
| Fnt f(LOCALE_ru_RU_UTF_8, 1); |
| assert(f.decimal_point() == sep); |
| } |
| { |
| Fwf f(LOCALE_ru_RU_UTF_8, 1); |
| assert(f.decimal_point() == wsep); |
| } |
| { |
| Fwt f(LOCALE_ru_RU_UTF_8, 1); |
| assert(f.decimal_point() == wsep); |
| } |
| |
| { |
| Fnf f(LOCALE_zh_CN_UTF_8, 1); |
| assert(f.decimal_point() == '.'); |
| } |
| { |
| Fnt f(LOCALE_zh_CN_UTF_8, 1); |
| assert(f.decimal_point() == '.'); |
| } |
| { |
| Fwf f(LOCALE_zh_CN_UTF_8, 1); |
| assert(f.decimal_point() == L'.'); |
| } |
| { |
| Fwt f(LOCALE_zh_CN_UTF_8, 1); |
| assert(f.decimal_point() == L'.'); |
| } |
| |
| return 0; |
| } |