| // 981027 ncm work with libstdc++v3 |
| |
| // Copyright (C) 1997, 1998, 1999, 2002 Free Software Foundation, Inc. |
| // |
| // This file is part of the GNU ISO C++ Library. This library is free |
| // software; you can redistribute it and/or modify it under the |
| // terms of the GNU General Public License as published by the |
| // Free Software Foundation; either version 2, or (at your option) |
| // any later version. |
| |
| // This library is distributed in the hope that it will be useful, |
| // but WITHOUT ANY WARRANTY; without even the implied warranty of |
| // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| // GNU General Public License for more details. |
| |
| // You should have received a copy of the GNU General Public License along |
| // with this library; see the file COPYING. If not, write to the Free |
| // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, |
| // USA. |
| |
| // As a special exception, you may use this file as part of a free software |
| // library without restriction. Specifically, if other files instantiate |
| // templates or use macros or inline functions from this file, or you compile |
| // this file and link it with other files to produce an executable, this |
| // file does not by itself cause the resulting executable to be covered by |
| // the GNU General Public License. This exception does not however |
| // invalidate any other reasons why the executable file might be covered by |
| // the GNU General Public License. |
| |
| #include <sstream> |
| #include <locale> |
| #include <iomanip> |
| #include <testsuite_hooks.h> |
| |
| struct MyNP : std::numpunct<char> |
| { |
| std::string do_grouping() const; |
| char do_thousands_sep() const; |
| }; |
| |
| std::string |
| MyNP::do_grouping() const |
| { |
| std::string s("\3"); |
| return s; |
| } |
| |
| char |
| MyNP::do_thousands_sep() const |
| { return ' '; } |
| |
| void test01() |
| { |
| bool test __attribute__((unused)) = true; |
| const char lit[] = "0123 456\n" |
| ": 01 234 567:\n" |
| ":0123 456 :\n" |
| ": 012 345:\n" |
| ": 01 234:\n" |
| ":0726 746 425:\n" |
| ":04 553 207 :\n" |
| ": 0361 100:\n" |
| ": 0173:\n" |
| "0x12 345 678\n" |
| "|0x000012 345 678|\n" |
| "|0x12 345 6780000|\n" |
| "|00000x12 345 678|\n" |
| "|0x000012 345 678|\n"; |
| |
| std::ostringstream oss; |
| oss.imbue(std::locale(std::locale(), new MyNP)); |
| |
| // Octals |
| oss << std::oct << std::showbase; |
| oss << 0123456l << std::endl; |
| |
| oss << ":" << std::setw(11); |
| oss << 01234567l << ":" << std::endl; |
| |
| oss << ":" << std::setw(11) << std::left; |
| oss << 0123456l << ":" << std::endl; |
| |
| oss << ":" << std::setw(11) << std::right; |
| oss << 012345l << ":" << std::endl; |
| |
| oss << ":" << std::setw(11) << std::internal; |
| oss << 01234l << ":" << std::endl; |
| |
| oss << ":" << std::setw(11); |
| oss << 123456789l << ":" << std::endl; |
| |
| oss << ":" << std::setw(11) << std::left; |
| oss << 1234567l << ":" << std::endl; |
| |
| oss << ":" << std::setw(11) << std::right; |
| oss << 123456l << ":" << std::endl; |
| |
| oss << ":" << std::setw(11) << std::internal; |
| oss << 123l << ":" << std::endl; |
| |
| // Hexadecimals |
| oss << std::hex << std::setfill('0'); |
| oss << 0x12345678l << std::endl; |
| |
| oss << "|" << std::setw(16); |
| oss << 0x12345678l << "|" << std::endl; |
| |
| oss << "|" << std::setw(16) << std::left; |
| oss << 0x12345678l << "|" << std::endl; |
| |
| oss << "|" << std::setw(16) << std::right; |
| oss << 0x12345678l << "|" << std::endl; |
| |
| oss << "|" << std::setw(16) << std::internal; |
| oss << 0x12345678l << "|" << std::endl; |
| |
| VERIFY( oss.good() ); |
| VERIFY( oss.str() == lit ); |
| } |
| |
| int |
| main() |
| { |
| test01(); |
| return 0; |
| } |