re PR libstdc++/22131 (std::num_get fails for input with invalid groups)
2005-06-29 Paolo Carlini <pcarlini@suse.de> PR libstdc++/22131 * include/bits/locale_facets.tcc (num_get<>::_M_extract_int, num_get<>::_M_extract_float, money_get<>::_M_extract): Adjust to assign the result also when digit grouping is wrong (but the grammar is correct), as per 22.2.2.1.2, p11-12 (NB: consistently for money_get too). * config/locale/generic/c_locale.cc (__convert_from_v): Do not check ios_base::failbit at the outset. * config/locale/gnu/c_locale.cc: Likewise. * testsuite/22_locale/money_get/get/char/22131.cc: New. * testsuite/22_locale/money_get/get/wchar_t/22131.cc: Likewise. * testsuite/22_locale/num_get/get/char/22131.cc: Likewise. * testsuite/22_locale/num_get/get/wchar_t/22131.cc: Likewise. * testsuite/22_locale/num_get/get/char/12.cc: Adjust. * testsuite/22_locale/num_get/get/wchar_t/12.cc: Likewise. * testsuite/27_io/basic_istream/extractors_arithmetic/char/07.cc: Likewise. * testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/07.cc: Likewise. From-SVN: r101416
This commit is contained in:
Paolo Carlini
Paolo Carlini
parent
43b3a5b10f
commit
d04e9b7fef
@ -1,3 +1,25 @@
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2005-06-29 Paolo Carlini <pcarlini@suse.de>
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PR libstdc++/22131
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* include/bits/locale_facets.tcc (num_get<>::_M_extract_int,
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num_get<>::_M_extract_float, money_get<>::_M_extract):
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Adjust to assign the result also when digit grouping is
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wrong (but the grammar is correct), as per 22.2.2.1.2, p11-12
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(NB: consistently for money_get too).
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* config/locale/generic/c_locale.cc (__convert_from_v): Do
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not check ios_base::failbit at the outset.
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* config/locale/gnu/c_locale.cc: Likewise.
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* testsuite/22_locale/money_get/get/char/22131.cc: New.
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* testsuite/22_locale/money_get/get/wchar_t/22131.cc: Likewise.
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* testsuite/22_locale/num_get/get/char/22131.cc: Likewise.
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* testsuite/22_locale/num_get/get/wchar_t/22131.cc: Likewise.
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* testsuite/22_locale/num_get/get/char/12.cc: Adjust.
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* testsuite/22_locale/num_get/get/wchar_t/12.cc: Likewise.
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* testsuite/27_io/basic_istream/extractors_arithmetic/char/07.cc:
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Likewise.
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* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/07.cc:
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Likewise.
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2005-06-28 Paul Brook <paul@codesourcery.com>
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* acinclude.m4 (GLIBCXX_ENABLE_SJLJ_EXCEPTIONS): Check for
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@ -1,6 +1,7 @@
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// Wrapper for underlying C-language localization -*- C++ -*-
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// Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
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// Copyright (C) 2001, 2002, 2003, 2004, 2005
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// Free Software Foundation, Inc.
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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@ -50,39 +51,36 @@ namespace std
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__convert_to_v(const char* __s, float& __v, ios_base::iostate& __err,
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const __c_locale&)
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{
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if (!(__err & ios_base::failbit))
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{
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// Assumes __s formatted for "C" locale.
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char* __old = strdup(setlocale(LC_ALL, NULL));
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setlocale(LC_ALL, "C");
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char* __sanity;
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errno = 0;
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// Assumes __s formatted for "C" locale.
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errno = 0;
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char* __old = strdup(setlocale(LC_ALL, NULL));
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setlocale(LC_ALL, "C");
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char* __sanity;
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#if defined(_GLIBCXX_HAVE_STRTOF)
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float __f = strtof(__s, &__sanity);
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float __f = strtof(__s, &__sanity);
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#else
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double __d = strtod(__s, &__sanity);
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float __f = static_cast<float>(__d);
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double __d = strtod(__s, &__sanity);
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float __f = static_cast<float>(__d);
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#ifdef _GLIBCXX_HAVE_FINITEF
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if (!finitef (__f))
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errno = ERANGE;
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if (!finitef (__f))
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errno = ERANGE;
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#elif defined (_GLIBCXX_HAVE_FINITE)
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if (!finite (static_cast<double> (__f)))
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errno = ERANGE;
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if (!finite (static_cast<double> (__f)))
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errno = ERANGE;
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#elif defined (_GLIBCXX_HAVE_ISINF)
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if (isinf (static_cast<double> (__f)))
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errno = ERANGE;
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if (isinf (static_cast<double> (__f)))
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errno = ERANGE;
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#else
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if (fabs(__d) > numeric_limits<float>::max())
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errno = ERANGE;
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if (fabs(__d) > numeric_limits<float>::max())
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errno = ERANGE;
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#endif
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#endif
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if (__sanity != __s && errno != ERANGE)
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__v = __f;
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else
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__err |= ios_base::failbit;
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setlocale(LC_ALL, __old);
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free(__old);
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}
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if (__sanity != __s && errno != ERANGE)
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__v = __f;
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else
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__err |= ios_base::failbit;
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setlocale(LC_ALL, __old);
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free(__old);
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}
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template<>
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@ -90,21 +88,18 @@ namespace std
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__convert_to_v(const char* __s, double& __v, ios_base::iostate& __err,
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const __c_locale&)
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{
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if (!(__err & ios_base::failbit))
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{
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// Assumes __s formatted for "C" locale.
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char* __old = strdup(setlocale(LC_ALL, NULL));
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setlocale(LC_ALL, "C");
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char* __sanity;
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errno = 0;
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double __d = strtod(__s, &__sanity);
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if (__sanity != __s && errno != ERANGE)
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__v = __d;
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else
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__err |= ios_base::failbit;
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setlocale(LC_ALL, __old);
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free(__old);
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}
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// Assumes __s formatted for "C" locale.
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errno = 0;
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char* __old = strdup(setlocale(LC_ALL, NULL));
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setlocale(LC_ALL, "C");
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char* __sanity;
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double __d = strtod(__s, &__sanity);
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if (__sanity != __s && errno != ERANGE)
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__v = __d;
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else
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__err |= ios_base::failbit;
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setlocale(LC_ALL, __old);
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free(__old);
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}
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template<>
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@ -112,31 +107,27 @@ namespace std
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__convert_to_v(const char* __s, long double& __v,
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ios_base::iostate& __err, const __c_locale&)
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{
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if (!(__err & ios_base::failbit))
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{
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// Assumes __s formatted for "C" locale.
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char* __old = strdup(setlocale(LC_ALL, NULL));
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setlocale(LC_ALL, "C");
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// Assumes __s formatted for "C" locale.
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errno = 0;
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char* __old = strdup(setlocale(LC_ALL, NULL));
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setlocale(LC_ALL, "C");
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#if defined(_GLIBCXX_HAVE_STRTOLD)
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char* __sanity;
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errno = 0;
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long double __ld = strtold(__s, &__sanity);
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if (__sanity != __s && errno != ERANGE)
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__v = __ld;
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char* __sanity;
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long double __ld = strtold(__s, &__sanity);
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if (__sanity != __s && errno != ERANGE)
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__v = __ld;
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#else
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typedef char_traits<char>::int_type int_type;
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long double __ld;
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errno = 0;
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int __p = sscanf(__s, "%Lf", &__ld);
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if (__p && static_cast<int_type>(__p) != char_traits<char>::eof()
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&& errno != ERANGE)
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__v = __ld;
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typedef char_traits<char>::int_type int_type;
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long double __ld;
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int __p = sscanf(__s, "%Lf", &__ld);
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if (__p && static_cast<int_type>(__p) != char_traits<char>::eof()
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&& errno != ERANGE)
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__v = __ld;
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#endif
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else
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__err |= ios_base::failbit;
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setlocale(LC_ALL, __old);
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free(__old);
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}
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else
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__err |= ios_base::failbit;
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setlocale(LC_ALL, __old);
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free(__old);
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}
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void
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@ -1,6 +1,7 @@
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// Wrapper for underlying C-language localization -*- C++ -*-
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// Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
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// Copyright (C) 2001, 2002, 2003, 2004, 2005
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// Free Software Foundation, Inc.
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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@ -46,16 +47,13 @@ namespace std
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__convert_to_v(const char* __s, float& __v, ios_base::iostate& __err,
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const __c_locale& __cloc)
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{
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if (!(__err & ios_base::failbit))
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{
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char* __sanity;
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errno = 0;
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float __f = __strtof_l(__s, &__sanity, __cloc);
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if (__sanity != __s && errno != ERANGE)
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__v = __f;
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else
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__err |= ios_base::failbit;
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}
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char* __sanity;
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errno = 0;
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float __f = __strtof_l(__s, &__sanity, __cloc);
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if (__sanity != __s && errno != ERANGE)
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__v = __f;
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else
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__err |= ios_base::failbit;
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}
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template<>
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@ -63,16 +61,13 @@ namespace std
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__convert_to_v(const char* __s, double& __v, ios_base::iostate& __err,
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const __c_locale& __cloc)
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{
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if (!(__err & ios_base::failbit))
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{
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char* __sanity;
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errno = 0;
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double __d = __strtod_l(__s, &__sanity, __cloc);
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if (__sanity != __s && errno != ERANGE)
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__v = __d;
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else
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__err |= ios_base::failbit;
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}
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char* __sanity;
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errno = 0;
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double __d = __strtod_l(__s, &__sanity, __cloc);
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if (__sanity != __s && errno != ERANGE)
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__v = __d;
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else
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__err |= ios_base::failbit;
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}
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template<>
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@ -80,16 +75,13 @@ namespace std
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__convert_to_v(const char* __s, long double& __v, ios_base::iostate& __err,
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const __c_locale& __cloc)
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{
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if (!(__err & ios_base::failbit))
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{
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char* __sanity;
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errno = 0;
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long double __ld = __strtold_l(__s, &__sanity, __cloc);
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if (__sanity != __s && errno != ERANGE)
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__v = __ld;
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else
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__err |= ios_base::failbit;
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}
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char* __sanity;
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errno = 0;
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long double __ld = __strtold_l(__s, &__sanity, __cloc);
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if (__sanity != __s && errno != ERANGE)
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__v = __ld;
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else
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__err |= ios_base::failbit;
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}
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void
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@ -306,6 +306,7 @@ namespace std
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// Next, look for leading zeros.
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bool __found_mantissa = false;
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int __sep_pos = 0;
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while (!__testeof)
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{
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if (__lc->_M_use_grouping && __c == __lc->_M_thousands_sep
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@ -318,6 +319,8 @@ namespace std
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__xtrc += '0';
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__found_mantissa = true;
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}
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++__sep_pos;
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if (++__beg != __end)
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__c = *__beg;
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else
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@ -333,7 +336,6 @@ namespace std
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string __found_grouping;
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if (__lc->_M_use_grouping)
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__found_grouping.reserve(32);
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int __sep_pos = 0;
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const char_type* __q;
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const char_type* __lit_zero = __lit + __num_base::_S_izero;
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while (!__testeof)
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@ -353,7 +355,9 @@ namespace std
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}
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else
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{
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__err |= ios_base::failbit;
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// NB: __convert_to_v will not assign __v and will
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// set the failbit.
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__xtrc.clear();
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break;
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}
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}
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@ -383,7 +387,7 @@ namespace std
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}
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else if ((__c == __lit[__num_base::_S_ie]
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|| __c == __lit[__num_base::_S_iE])
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&& __found_mantissa && !__found_sci)
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&& !__found_sci && __found_mantissa)
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{
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// Scientific notation.
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if (__found_grouping.size() && !__found_dec)
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@ -500,6 +504,7 @@ namespace std
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// Next, look for leading zeros and check required digits
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// for base formats.
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bool __found_zero = false;
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int __sep_pos = 0;
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while (!__testeof)
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{
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if (__lc->_M_use_grouping && __c == __lc->_M_thousands_sep
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@ -507,25 +512,27 @@ namespace std
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break;
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else if (__c == __lit[__num_base::_S_izero]
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&& (!__found_zero || __base == 10))
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__found_zero = true;
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else if (__found_zero)
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{
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if (__c == __lit[__num_base::_S_ix]
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|| __c == __lit[__num_base::_S_iX])
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__found_zero = true;
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++__sep_pos;
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if (__basefield == 0)
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__base = 8;
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if (__base == 8)
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__sep_pos = 0;
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}
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else if (__found_zero
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&& (__c == __lit[__num_base::_S_ix]
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|| __c == __lit[__num_base::_S_iX]))
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{
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if (__basefield == 0)
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__base = 16;
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if (__base == 16)
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{
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if (__basefield == 0)
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__base = 16;
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if (__base == 16)
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__found_zero = false;
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else
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break;
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__found_zero = false;
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__sep_pos = 0;
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}
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else
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{
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if (__basefield == 0)
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__base = 8;
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break;
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}
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break;
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}
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else
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break;
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@ -549,8 +556,7 @@ namespace std
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string __found_grouping;
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if (__lc->_M_use_grouping)
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__found_grouping.reserve(32);
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int __sep_pos = 0;
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bool __overflow = false;
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bool __testfail = false;
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const __unsigned_type __max = __negative ?
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-numeric_limits<_ValueT>::min() : numeric_limits<_ValueT>::max();
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const __unsigned_type __smax = __max / __base;
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@ -572,7 +578,7 @@ namespace std
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}
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else
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{
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__err |= ios_base::failbit;
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__testfail = true;
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break;
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}
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}
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@ -584,11 +590,11 @@ namespace std
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if (__digit > 15)
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__digit -= 6;
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if (__result > __smax)
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__overflow = true;
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__testfail = true;
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else
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{
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__result *= __base;
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__overflow |= __result > __max - __digit;
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__testfail |= __result > __max - __digit;
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__result += __digit;
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++__sep_pos;
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}
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@ -616,8 +622,8 @@ namespace std
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__err |= ios_base::failbit;
|
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}
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||||
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if (!(__err & ios_base::failbit) && !__overflow
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&& (__sep_pos || __found_zero || __found_grouping.size()))
|
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if (!__testfail && (__sep_pos || __found_zero
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|| __found_grouping.size()))
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__v = __negative ? -__result : __result;
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else
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__err |= ios_base::failbit;
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@ -1444,7 +1450,7 @@ namespace std
|
||||
if (!std::__verify_grouping(__lc->_M_grouping,
|
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__lc->_M_grouping_size,
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__grouping_tmp))
|
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__testvalid = false;
|
||||
__err |= ios_base::failbit;
|
||||
}
|
||||
|
||||
// Iff not enough digits were supplied after the decimal-point.
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83
libstdc++-v3/testsuite/22_locale/money_get/get/char/22131.cc
Normal file
83
libstdc++-v3/testsuite/22_locale/money_get/get/char/22131.cc
Normal file
@ -0,0 +1,83 @@
|
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// 2005-06-28 Paolo Carlini <pcarlini@suse.de>
|
||||
|
||||
// Copyright (C) 2005 Free Software Foundation
|
||||
//
|
||||
// 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.
|
||||
|
||||
// 22.2.6.1.1 money_get members
|
||||
|
||||
#include <locale>
|
||||
#include <sstream>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
struct My_money_io : public std::moneypunct<char, false>
|
||||
{
|
||||
std::string do_grouping() const { return "\1"; }
|
||||
char_type do_thousands_sep() const { return '#'; }
|
||||
|
||||
pattern do_neg_format() const
|
||||
{
|
||||
pattern pat = { { symbol, none, sign, value } };
|
||||
return pat;
|
||||
}
|
||||
};
|
||||
|
||||
// libstdc++/22131
|
||||
void test01()
|
||||
{
|
||||
using namespace std;
|
||||
typedef istreambuf_iterator<char> InIt;
|
||||
|
||||
bool test __attribute__((unused)) = true;
|
||||
|
||||
locale loc(locale::classic(), new My_money_io);
|
||||
|
||||
string buffer1("00#0#1");
|
||||
string buffer2("000##1");
|
||||
|
||||
bool intl = false;
|
||||
|
||||
InIt iend1, iend2;
|
||||
ios_base::iostate err1, err2;
|
||||
string val1, val2;
|
||||
|
||||
const money_get<char,InIt>& mg =
|
||||
use_facet<money_get<char, InIt> >(loc);
|
||||
|
||||
istringstream fmt1(buffer1);
|
||||
fmt1.imbue(loc);
|
||||
InIt ibeg1(fmt1);
|
||||
err1 = ios_base::goodbit;
|
||||
mg.get(ibeg1, iend1, intl, fmt1, err1, val1);
|
||||
VERIFY( err1 == (ios_base::eofbit | ios_base::failbit) );
|
||||
VERIFY( val1 == "1" );
|
||||
|
||||
istringstream fmt2(buffer2);
|
||||
fmt2.imbue(loc);
|
||||
InIt ibeg2(fmt2);
|
||||
err2 = ios_base::goodbit;
|
||||
mg.get(ibeg2, iend2, intl, fmt2, err2, val2);
|
||||
VERIFY( err2 == ios_base::failbit );
|
||||
VERIFY( *ibeg2 == '#' );
|
||||
VERIFY( val2 == "" );
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test01();
|
||||
return 0;
|
||||
}
|
||||
@ -0,0 +1,83 @@
|
||||
// 2005-06-28 Paolo Carlini <pcarlini@suse.de>
|
||||
|
||||
// Copyright (C) 2005 Free Software Foundation
|
||||
//
|
||||
// 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.
|
||||
|
||||
// 22.2.6.1.1 money_get members
|
||||
|
||||
#include <locale>
|
||||
#include <sstream>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
struct My_money_io : public std::moneypunct<wchar_t, false>
|
||||
{
|
||||
std::string do_grouping() const { return "\1"; }
|
||||
char_type do_thousands_sep() const { return L'#'; }
|
||||
|
||||
pattern do_neg_format() const
|
||||
{
|
||||
pattern pat = { { symbol, none, sign, value } };
|
||||
return pat;
|
||||
}
|
||||
};
|
||||
|
||||
// libstdc++/22131
|
||||
void test01()
|
||||
{
|
||||
using namespace std;
|
||||
typedef istreambuf_iterator<wchar_t> InIt;
|
||||
|
||||
bool test __attribute__((unused)) = true;
|
||||
|
||||
locale loc(locale::classic(), new My_money_io);
|
||||
|
||||
wstring buffer1(L"00#0#1");
|
||||
wstring buffer2(L"000##1");
|
||||
|
||||
bool intl = false;
|
||||
|
||||
InIt iend1, iend2;
|
||||
ios_base::iostate err1, err2;
|
||||
wstring val1, val2;
|
||||
|
||||
const money_get<wchar_t,InIt>& mg =
|
||||
use_facet<money_get<wchar_t, InIt> >(loc);
|
||||
|
||||
wistringstream fmt1(buffer1);
|
||||
fmt1.imbue(loc);
|
||||
InIt ibeg1(fmt1);
|
||||
err1 = ios_base::goodbit;
|
||||
mg.get(ibeg1, iend1, intl, fmt1, err1, val1);
|
||||
VERIFY( err1 == (ios_base::eofbit | ios_base::failbit) );
|
||||
VERIFY( val1 == L"1" );
|
||||
|
||||
wistringstream fmt2(buffer2);
|
||||
fmt2.imbue(loc);
|
||||
InIt ibeg2(fmt2);
|
||||
err2 = ios_base::goodbit;
|
||||
mg.get(ibeg2, iend2, intl, fmt2, err2, val2);
|
||||
VERIFY( err2 == ios_base::failbit );
|
||||
VERIFY( *ibeg2 == L'#' );
|
||||
VERIFY( val2 == L"" );
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test01();
|
||||
return 0;
|
||||
}
|
||||
@ -1,6 +1,6 @@
|
||||
// 2003-12-22 Paolo Carlini <pcarlini@suse.de>
|
||||
|
||||
// Copyright (C) 2003 Free Software Foundation
|
||||
// Copyright (C) 2003, 2004, 2005 Free Software Foundation
|
||||
//
|
||||
// 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
|
||||
@ -60,8 +60,9 @@ void test01()
|
||||
long l3 = 1l;
|
||||
long l4 = 63l;
|
||||
double d = 0.0;
|
||||
double d1 = .4;
|
||||
double d2 = .1;
|
||||
double d1 = .4;
|
||||
double d2 = 0.0;
|
||||
double d3 = .1;
|
||||
|
||||
iss1.str("+3");
|
||||
err = ios_base::goodbit;
|
||||
@ -128,6 +129,7 @@ void test01()
|
||||
end = ng2.get(iss2.rdbuf(), 0, iss2, err, l);
|
||||
VERIFY( err == ios_base::failbit );
|
||||
VERIFY( *end == 'X' );
|
||||
VERIFY( l == l3 );
|
||||
|
||||
iss2.str("000778");
|
||||
iss2.clear();
|
||||
@ -141,15 +143,15 @@ void test01()
|
||||
iss2.clear();
|
||||
err = ios_base::goodbit;
|
||||
end = ng2.get(iss2.rdbuf(), 0, iss2, err, d);
|
||||
VERIFY( err == ios_base::failbit );
|
||||
VERIFY( *end == 'X' );
|
||||
VERIFY( err == (ios_base::eofbit | ios_base::failbit) );
|
||||
VERIFY( d == d2 );
|
||||
|
||||
iss2.str("-1");
|
||||
iss2.clear();
|
||||
err = ios_base::goodbit;
|
||||
end = ng2.get(iss2.rdbuf(), 0, iss2, err, d);
|
||||
VERIFY( err == ios_base::eofbit );
|
||||
VERIFY( d == d2 );
|
||||
VERIFY( d == d3 );
|
||||
}
|
||||
|
||||
|
||||
|
||||
126
libstdc++-v3/testsuite/22_locale/num_get/get/char/22131.cc
Normal file
126
libstdc++-v3/testsuite/22_locale/num_get/get/char/22131.cc
Normal file
@ -0,0 +1,126 @@
|
||||
// 2005-06-28 Paolo Carlini <pcarlini@suse.de>
|
||||
|
||||
// Copyright (C) 2005 Free Software Foundation
|
||||
//
|
||||
// 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.
|
||||
|
||||
// 22.2.2.1.1 num_get members
|
||||
|
||||
#include <locale>
|
||||
#include <sstream>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
struct Punct: std::numpunct<char>
|
||||
{
|
||||
std::string do_grouping() const { return "\1"; }
|
||||
char do_thousands_sep() const { return '#'; }
|
||||
};
|
||||
|
||||
// libstdc++/22131
|
||||
void test01()
|
||||
{
|
||||
using namespace std;
|
||||
typedef istreambuf_iterator<char> iterator_type;
|
||||
|
||||
bool test __attribute__((unused)) = true;
|
||||
|
||||
istringstream iss1, iss2;
|
||||
iss1.imbue(locale(iss1.getloc(), new Punct));
|
||||
const num_get<char>& ng1 = use_facet<num_get<char> >(iss1.getloc());
|
||||
|
||||
ios_base::iostate err = ios_base::goodbit;
|
||||
iterator_type end;
|
||||
long l = 0l;
|
||||
long l1 = 1l;
|
||||
long l2 = 2l;
|
||||
long l3 = 3l;
|
||||
double d = 0.0;
|
||||
double d1 = 1.0;
|
||||
double d2 = 2.0;
|
||||
|
||||
iss1.str("00#0#1");
|
||||
err = ios_base::goodbit;
|
||||
end = ng1.get(iss1.rdbuf(), 0, iss1, err, l);
|
||||
VERIFY( err == (ios_base::eofbit | ios_base::failbit) );
|
||||
VERIFY( l == l1 );
|
||||
|
||||
iss1.str("000##2");
|
||||
iss1.clear();
|
||||
err = ios_base::goodbit;
|
||||
end = ng1.get(iss1.rdbuf(), 0, iss1, err, l);
|
||||
VERIFY( err == ios_base::failbit );
|
||||
VERIFY( *end == '#' );
|
||||
VERIFY( l == l1 );
|
||||
|
||||
iss1.str("0#0#0#2");
|
||||
iss1.clear();
|
||||
err = ios_base::goodbit;
|
||||
end = ng1.get(iss1.rdbuf(), 0, iss1, err, l);
|
||||
VERIFY( err == ios_base::eofbit );
|
||||
VERIFY( l == l2 );
|
||||
|
||||
iss1.str("00#0#1");
|
||||
iss1.clear();
|
||||
err = ios_base::goodbit;
|
||||
end = ng1.get(iss1.rdbuf(), 0, iss1, err, d);
|
||||
VERIFY( err == (ios_base::eofbit | ios_base::failbit) );
|
||||
VERIFY( d == d1 );
|
||||
|
||||
iss1.str("000##2");
|
||||
iss1.clear();
|
||||
err = ios_base::goodbit;
|
||||
end = ng1.get(iss1.rdbuf(), 0, iss1, err, d);
|
||||
VERIFY( err == ios_base::failbit );
|
||||
VERIFY( *end == '#' );
|
||||
VERIFY( d == d1 );
|
||||
|
||||
iss1.str("0#0#0#2");
|
||||
iss1.clear();
|
||||
err = ios_base::goodbit;
|
||||
end = ng1.get(iss1.rdbuf(), 0, iss1, err, d);
|
||||
VERIFY( err == ios_base::eofbit );
|
||||
VERIFY( d == d2 );
|
||||
|
||||
iss1.str("0#0");
|
||||
iss1.clear();
|
||||
iss1.unsetf(ios::basefield);
|
||||
err = ios_base::goodbit;
|
||||
end = ng1.get(iss1.rdbuf(), 0, iss1, err, l);
|
||||
VERIFY( err == ios_base::failbit );
|
||||
VERIFY( *end == '#' );
|
||||
VERIFY( l == l2 );
|
||||
|
||||
iss1.str("00#0#3");
|
||||
iss1.clear();
|
||||
err = ios_base::goodbit;
|
||||
end = ng1.get(iss1.rdbuf(), 0, iss1, err, l);
|
||||
VERIFY( err == ios_base::eofbit );
|
||||
VERIFY( l == l3 );
|
||||
|
||||
iss1.str("00#02");
|
||||
iss1.clear();
|
||||
err = ios_base::goodbit;
|
||||
end = ng1.get(iss1.rdbuf(), 0, iss1, err, l);
|
||||
VERIFY( err == (ios_base::eofbit | ios_base::failbit) );
|
||||
VERIFY( l == l2 );
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test01();
|
||||
return 0;
|
||||
}
|
||||
@ -1,6 +1,6 @@
|
||||
// 2003-12-22 Paolo Carlini <pcarlini@suse.de>
|
||||
|
||||
// Copyright (C) 2003 Free Software Foundation
|
||||
// Copyright (C) 2003, 2004, 2005 Free Software Foundation
|
||||
//
|
||||
// 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
|
||||
@ -60,8 +60,9 @@ void test01()
|
||||
long l3 = 1l;
|
||||
long l4 = 63l;
|
||||
double d = 0.0;
|
||||
double d1 = .4;
|
||||
double d2 = .1;
|
||||
double d1 = .4;
|
||||
double d2 = 0.0;
|
||||
double d3 = .1;
|
||||
|
||||
iss1.str(L"+3");
|
||||
err = ios_base::goodbit;
|
||||
@ -128,6 +129,7 @@ void test01()
|
||||
end = ng2.get(iss2.rdbuf(), 0, iss2, err, l);
|
||||
VERIFY( err == ios_base::failbit );
|
||||
VERIFY( *end == L'X' );
|
||||
VERIFY( l == l3 );
|
||||
|
||||
iss2.str(L"000778");
|
||||
iss2.clear();
|
||||
@ -141,18 +143,17 @@ void test01()
|
||||
iss2.clear();
|
||||
err = ios_base::goodbit;
|
||||
end = ng2.get(iss2.rdbuf(), 0, iss2, err, d);
|
||||
VERIFY( err == ios_base::failbit );
|
||||
VERIFY( *end == L'X' );
|
||||
VERIFY( err == (ios_base::eofbit | ios_base::failbit) );
|
||||
VERIFY( d == d2 );
|
||||
|
||||
iss2.str(L"-1");
|
||||
iss2.clear();
|
||||
err = ios_base::goodbit;
|
||||
end = ng2.get(iss2.rdbuf(), 0, iss2, err, d);
|
||||
VERIFY( err == ios_base::eofbit );
|
||||
VERIFY( d == d2 );
|
||||
VERIFY( d == d3 );
|
||||
}
|
||||
|
||||
|
||||
int main()
|
||||
{
|
||||
test01();
|
||||
|
||||
126
libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/22131.cc
Normal file
126
libstdc++-v3/testsuite/22_locale/num_get/get/wchar_t/22131.cc
Normal file
@ -0,0 +1,126 @@
|
||||
// 2005-06-28 Paolo Carlini <pcarlini@suse.de>
|
||||
|
||||
// Copyright (C) 2005 Free Software Foundation
|
||||
//
|
||||
// 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.
|
||||
|
||||
// 22.2.2.1.1 num_get members
|
||||
|
||||
#include <locale>
|
||||
#include <sstream>
|
||||
#include <testsuite_hooks.h>
|
||||
|
||||
struct Punct: std::numpunct<wchar_t>
|
||||
{
|
||||
std::string do_grouping() const { return "\1"; }
|
||||
wchar_t do_thousands_sep() const { return L'#'; }
|
||||
};
|
||||
|
||||
// libstdc++/22131
|
||||
void test01()
|
||||
{
|
||||
using namespace std;
|
||||
typedef istreambuf_iterator<wchar_t> iterator_type;
|
||||
|
||||
bool test __attribute__((unused)) = true;
|
||||
|
||||
wistringstream iss1, iss2;
|
||||
iss1.imbue(locale(iss1.getloc(), new Punct));
|
||||
const num_get<wchar_t>& ng1 = use_facet<num_get<wchar_t> >(iss1.getloc());
|
||||
|
||||
ios_base::iostate err = ios_base::goodbit;
|
||||
iterator_type end;
|
||||
long l = 0l;
|
||||
long l1 = 1l;
|
||||
long l2 = 2l;
|
||||
long l3 = 3l;
|
||||
double d = 0.0;
|
||||
double d1 = 1.0;
|
||||
double d2 = 2.0;
|
||||
|
||||
iss1.str(L"00#0#1");
|
||||
err = ios_base::goodbit;
|
||||
end = ng1.get(iss1.rdbuf(), 0, iss1, err, l);
|
||||
VERIFY( err == (ios_base::eofbit | ios_base::failbit) );
|
||||
VERIFY( l == l1 );
|
||||
|
||||
iss1.str(L"000##2");
|
||||
iss1.clear();
|
||||
err = ios_base::goodbit;
|
||||
end = ng1.get(iss1.rdbuf(), 0, iss1, err, l);
|
||||
VERIFY( err == ios_base::failbit );
|
||||
VERIFY( *end == L'#' );
|
||||
VERIFY( l == l1 );
|
||||
|
||||
iss1.str(L"0#0#0#2");
|
||||
iss1.clear();
|
||||
err = ios_base::goodbit;
|
||||
end = ng1.get(iss1.rdbuf(), 0, iss1, err, l);
|
||||
VERIFY( err == ios_base::eofbit );
|
||||
VERIFY( l == l2 );
|
||||
|
||||
iss1.str(L"00#0#1");
|
||||
iss1.clear();
|
||||
err = ios_base::goodbit;
|
||||
end = ng1.get(iss1.rdbuf(), 0, iss1, err, d);
|
||||
VERIFY( err == (ios_base::eofbit | ios_base::failbit) );
|
||||
VERIFY( d == d1 );
|
||||
|
||||
iss1.str(L"000##2");
|
||||
iss1.clear();
|
||||
err = ios_base::goodbit;
|
||||
end = ng1.get(iss1.rdbuf(), 0, iss1, err, d);
|
||||
VERIFY( err == ios_base::failbit );
|
||||
VERIFY( *end == L'#' );
|
||||
VERIFY( d == d1 );
|
||||
|
||||
iss1.str(L"0#0#0#2");
|
||||
iss1.clear();
|
||||
err = ios_base::goodbit;
|
||||
end = ng1.get(iss1.rdbuf(), 0, iss1, err, d);
|
||||
VERIFY( err == ios_base::eofbit );
|
||||
VERIFY( d == d2 );
|
||||
|
||||
iss1.str(L"0#0");
|
||||
iss1.clear();
|
||||
iss1.unsetf(ios::basefield);
|
||||
err = ios_base::goodbit;
|
||||
end = ng1.get(iss1.rdbuf(), 0, iss1, err, l);
|
||||
VERIFY( err == ios_base::failbit );
|
||||
VERIFY( *end == L'#' );
|
||||
VERIFY( l == l2 );
|
||||
|
||||
iss1.str(L"00#0#3");
|
||||
iss1.clear();
|
||||
err = ios_base::goodbit;
|
||||
end = ng1.get(iss1.rdbuf(), 0, iss1, err, l);
|
||||
VERIFY( err == ios_base::eofbit );
|
||||
VERIFY( l == l3 );
|
||||
|
||||
iss1.str(L"00#02");
|
||||
iss1.clear();
|
||||
err = ios_base::goodbit;
|
||||
end = ng1.get(iss1.rdbuf(), 0, iss1, err, l);
|
||||
VERIFY( err == (ios_base::eofbit | ios_base::failbit) );
|
||||
VERIFY( l == l2 );
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
test01();
|
||||
return 0;
|
||||
}
|
||||
@ -1,6 +1,7 @@
|
||||
// 1999-04-12 bkoz
|
||||
|
||||
// Copyright (C) 1999, 2000, 2002, 2003 Free Software Foundation, Inc.
|
||||
// Copyright (C) 1999, 2000, 2002, 2003, 2004, 2005
|
||||
// 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
|
||||
@ -62,7 +63,7 @@ void test07()
|
||||
|
||||
is.clear();
|
||||
is >> h2;
|
||||
VERIFY( h2 == 0 );
|
||||
VERIFY( h2 == 1232224 );
|
||||
VERIFY( static_cast<bool>(is.rdstate() & std::ios_base::failbit) );
|
||||
VERIFY( static_cast<bool>(is.rdstate() & std::ios_base::eofbit) );
|
||||
|
||||
@ -124,8 +125,9 @@ void test07()
|
||||
VERIFY( is.good() );
|
||||
|
||||
is >> h2;
|
||||
VERIFY( h2 == 0 );
|
||||
VERIFY( h2 == 1000000 );
|
||||
VERIFY( static_cast<bool>(is.rdstate() & std::ios_base::failbit) );
|
||||
h2 = 0;
|
||||
is.clear();
|
||||
|
||||
is >> h2;
|
||||
@ -134,7 +136,7 @@ void test07()
|
||||
h2 = 0;
|
||||
|
||||
is >> h2;
|
||||
VERIFY( h2 == 0 );
|
||||
VERIFY( h2 == 1234567 );
|
||||
VERIFY( static_cast<bool>(is.rdstate() & std::ios_base::failbit) );
|
||||
VERIFY( static_cast<bool>(is.rdstate() & std::ios_base::eofbit) );
|
||||
is.clear();
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
// Copyright (C) 2004 Free Software Foundation, Inc.
|
||||
// Copyright (C) 2004, 2005 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
|
||||
@ -59,8 +59,8 @@ void test07()
|
||||
VERIFY( is.good() );
|
||||
|
||||
is.clear();
|
||||
is >> h2;
|
||||
VERIFY( h2 == 0 );
|
||||
is >> h2;
|
||||
VERIFY( h2 == 1232224 );
|
||||
VERIFY( static_cast<bool>(is.rdstate() & std::ios_base::failbit) );
|
||||
VERIFY( static_cast<bool>(is.rdstate() & std::ios_base::eofbit) );
|
||||
|
||||
@ -122,8 +122,9 @@ void test07()
|
||||
VERIFY( is.good() );
|
||||
|
||||
is >> h2;
|
||||
VERIFY( h2 == 0 );
|
||||
VERIFY( h2 == 1000000 );
|
||||
VERIFY( static_cast<bool>(is.rdstate() & std::ios_base::failbit) );
|
||||
h2 = 0;
|
||||
is.clear();
|
||||
|
||||
is >> h2;
|
||||
@ -132,7 +133,7 @@ void test07()
|
||||
h2 = 0;
|
||||
|
||||
is >> h2;
|
||||
VERIFY( h2 == 0 );
|
||||
VERIFY( h2 == 1234567 );
|
||||
VERIFY( static_cast<bool>(is.rdstate() & std::ios_base::failbit) );
|
||||
VERIFY( static_cast<bool>(is.rdstate() & std::ios_base::eofbit) );
|
||||
is.clear();
|
||||
|
||||
Loading…
Reference in New Issue
Block a user