+++ /dev/null
-// 1999-04-12 bkoz
-
-// Copyright (C) 1999, 2000, 2002, 2003 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, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-// USA.
-
-// 27.6.1.2.2 arithmetic extractors
-
-#include <cstdio> // for printf
-#include <istream>
-#include <ostream>
-#include <sstream>
-#include <locale>
-#include <testsuite_hooks.h>
-
-std::string str_01;
-std::string str_02("true false 0 1 110001");
-std::string str_03("-19999999 777777 -234234 233 -234 33 1 66300.25 .315 1.5");
-std::string str_04("0123");
-
-std::stringbuf isbuf_01(std::ios_base::in);
-std::stringbuf isbuf_02(str_02, std::ios_base::in);
-std::stringbuf isbuf_03(str_03, std::ios_base::in);
-std::stringbuf isbuf_04(str_04, std::ios_base::in);
-
-std::istream is_01(NULL);
-std::istream is_02(&isbuf_02);
-std::istream is_03(&isbuf_03);
-std::istream is_04(&isbuf_04);
-std::stringstream ss_01(str_01);
-
-bool test10() {
- std::string str_01("0 00 000 +0 +0 -0");
- std::stringbuf isbuf_01(str_01);
- std::istream is_01(&isbuf_01);
-
- bool test = true;
-
- int n = 365;
- is_01 >> n;
- VERIFY( n == 0 );
- n = 364;
- is_01 >> n;
- VERIFY( n == 0 );
- n = 363;
- is_01 >> n;
- VERIFY( n == 0 );
- n = 362;
- is_01 >> n;
- VERIFY( n == 0 );
- n = 361;
- is_01 >> n;
- VERIFY( n == 0 );
- n = 360;
- is_01 >> n;
- VERIFY( n == 0 );
- VERIFY( is_01.rdstate() == std::ios_base::eofbit );
-
- std::string str_02("0x32 0X33 033 33");
- std::stringbuf isbuf_02(str_02);
- std::istream is_02(&isbuf_02);
- is_02.unsetf(std::ios_base::basefield);
- is_02 >> n;
- VERIFY( n == 50 );
- is_02 >> n;
- VERIFY( n == 51 );
- is_02 >> n;
- VERIFY( n == 27 );
- is_02 >> n;
- VERIFY( n == 33 );
- VERIFY( is_02.rdstate() == std::ios_base::eofbit );
-
- std::stringbuf isbuf_03(str_02);
- std::istream is_03(&isbuf_03);
- char c;
- int m;
-
- is_03 >> std::dec >> n >> c >> m;
- VERIFY( n == 0 );
- VERIFY( c == 'x' );
- VERIFY( m == 32 );
-
- is_03 >> std::oct >> m >> c >> n;
- VERIFY( m == 0 );
- VERIFY( c == 'X' );
- VERIFY( n == 27 );
-
- is_03 >> std::dec >> m >> n;
- VERIFY( m == 33 );
- VERIFY( n == 33 );
- VERIFY( is_03.rdstate() == std::ios_base::eofbit );
-
- std::string str_04("3. 4.5E+2a5E-3 .6E1");
- std::stringbuf isbuf_04(str_04);
- std::istream is_04(&isbuf_04);
-
- double f;
- is_04 >> f;
- VERIFY( f == 3.0 );
- is_04 >> f;
- VERIFY( f == 450.0 );
- is_04.ignore();
- is_04 >> f;
- VERIFY( f == 0.005 );
- is_04 >> f;
- VERIFY( f == 6 );
- VERIFY( is_03.rdstate() == std::ios_base::eofbit );
-
- std::string str_05("0E20 5Ea E16");
- std::stringbuf isbuf_05(str_05);
- std::istream is_05(&isbuf_05);
-
- is_05 >> f;
- VERIFY( f == 0 );
- is_05 >> f;
- VERIFY( f == 0 );
- VERIFY( is_05.rdstate() == std::ios_base::failbit );
- is_05.clear();
- is_05 >> c;
- VERIFY( c == 'a' );
- is_05 >> f;
- VERIFY( f == 0 );
- VERIFY( is_05.rdstate() == std::ios_base::failbit );
- is_05.clear();
- is_05.ignore();
- is_05 >> n;
- VERIFY( n == 16 );
-
-#ifdef DEBUG_ASSERT
- assert(test);
-#endif
-
- return test;
-}
-
-int main()
-{
- test10();
- return 0;
-}