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-rw-r--r--contrib/libstdc++/config/locale/gnu/numeric_members.cc104
1 files changed, 79 insertions, 25 deletions
diff --git a/contrib/libstdc++/config/locale/gnu/numeric_members.cc b/contrib/libstdc++/config/locale/gnu/numeric_members.cc
index 1aa0529..20f51c1 100644
--- a/contrib/libstdc++/config/locale/gnu/numeric_members.cc
+++ b/contrib/libstdc++/config/locale/gnu/numeric_members.cc
@@ -1,6 +1,6 @@
// std::numpunct implementation details, GNU version -*- C++ -*-
-// Copyright (C) 2001, 2002 Free Software Foundation, Inc.
+// Copyright (C) 2001, 2002, 2003, 2004 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
@@ -42,66 +42,120 @@ namespace std
void
numpunct<char>::_M_initialize_numpunct(__c_locale __cloc)
{
+ if (!_M_data)
+ _M_data = new __numpunct_cache<char>;
+
if (!__cloc)
{
// "C" locale
- _M_decimal_point = '.';
- _M_thousands_sep = ',';
- _M_grouping = "";
+ _M_data->_M_grouping = "";
+ _M_data->_M_grouping_size = 0;
+ _M_data->_M_use_grouping = false;
+
+ _M_data->_M_decimal_point = '.';
+ _M_data->_M_thousands_sep = ',';
+
+ for (size_t __i = 0; __i < __num_base::_S_oend; ++__i)
+ _M_data->_M_atoms_out[__i] = __num_base::_S_atoms_out[__i];
+
+ for (size_t __j = 0; __j < __num_base::_S_iend; ++__j)
+ _M_data->_M_atoms_in[__j] = __num_base::_S_atoms_in[__j];
}
else
{
// Named locale.
- _M_decimal_point = *(__nl_langinfo_l(RADIXCHAR, __cloc));
- _M_thousands_sep = *(__nl_langinfo_l(THOUSEP, __cloc));
- // Check for NUL, which implies no grouping.
- if (_M_thousands_sep == '\0')
- _M_grouping = "";
+ _M_data->_M_decimal_point = *(__nl_langinfo_l(DECIMAL_POINT,
+ __cloc));
+ _M_data->_M_thousands_sep = *(__nl_langinfo_l(THOUSANDS_SEP,
+ __cloc));
+
+ // Check for NULL, which implies no grouping.
+ if (_M_data->_M_thousands_sep == '\0')
+ _M_data->_M_grouping = "";
else
- _M_grouping = __nl_langinfo_l(GROUPING, __cloc);
+ _M_data->_M_grouping = __nl_langinfo_l(GROUPING, __cloc);
+ _M_data->_M_grouping_size = strlen(_M_data->_M_grouping);
}
+
// NB: There is no way to extact this info from posix locales.
// _M_truename = __nl_langinfo_l(YESSTR, __cloc);
- _M_truename = "true";
+ _M_data->_M_truename = "true";
+ _M_data->_M_truename_size = strlen(_M_data->_M_truename);
// _M_falsename = __nl_langinfo_l(NOSTR, __cloc);
- _M_falsename = "false";
+ _M_data->_M_falsename = "false";
+ _M_data->_M_falsename_size = strlen(_M_data->_M_falsename);
}
template<>
numpunct<char>::~numpunct()
- { }
+ { delete _M_data; }
-#ifdef _GLIBCPP_USE_WCHAR_T
+#ifdef _GLIBCXX_USE_WCHAR_T
template<>
void
numpunct<wchar_t>::_M_initialize_numpunct(__c_locale __cloc)
{
+ if (!_M_data)
+ _M_data = new __numpunct_cache<wchar_t>;
+
if (!__cloc)
{
// "C" locale
- _M_decimal_point = L'.';
- _M_thousands_sep = L',';
- _M_grouping = "";
+ _M_data->_M_grouping = "";
+ _M_data->_M_grouping_size = 0;
+ _M_data->_M_use_grouping = false;
+
+ _M_data->_M_decimal_point = L'.';
+ _M_data->_M_thousands_sep = L',';
+
+#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
+ __c_locale __old = __uselocale(_S_get_c_locale());
+#endif
+ // Use ctype::widen code without the facet...
+ unsigned char uc;
+ for (size_t __i = 0; __i < __num_base::_S_oend; ++__i)
+ {
+ uc = static_cast<unsigned char>(__num_base::_S_atoms_out[__i]);
+ _M_data->_M_atoms_out[__i] = btowc(uc);
+ }
+
+ for (size_t __j = 0; __j < __num_base::_S_iend; ++__j)
+ {
+ uc = static_cast<unsigned char>(__num_base::_S_atoms_in[__j]);
+ _M_data->_M_atoms_in[__j] = btowc(uc);
+ }
+#if __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2)
+ __uselocale(__old);
+#endif
}
else
{
// Named locale.
- _M_decimal_point = static_cast<wchar_t>(((union { const char *__s; unsigned int __w; }){ __s: __nl_langinfo_l(_NL_NUMERIC_DECIMAL_POINT_WC, __cloc)}).__w);
- _M_thousands_sep = static_cast<wchar_t>(((union { const char *__s; unsigned int __w; }){ __s: __nl_langinfo_l(_NL_NUMERIC_THOUSANDS_SEP_WC, __cloc)}).__w);
- if (_M_thousands_sep == L'\0')
- _M_grouping = "";
+ union __s_and_w { const char *__s; unsigned int __w; } __u;
+ __u.__s = __nl_langinfo_l(_NL_NUMERIC_DECIMAL_POINT_WC, __cloc);
+ _M_data->_M_decimal_point = static_cast<wchar_t>(__u.__w);
+
+ __u.__s = __nl_langinfo_l(_NL_NUMERIC_THOUSANDS_SEP_WC, __cloc);
+ _M_data->_M_thousands_sep = static_cast<wchar_t>(__u.__w);
+
+ if (_M_data->_M_thousands_sep == L'\0')
+ _M_data->_M_grouping = "";
else
- _M_grouping = __nl_langinfo_l(GROUPING, __cloc);
+ _M_data->_M_grouping = __nl_langinfo_l(GROUPING, __cloc);
+ _M_data->_M_grouping_size = strlen(_M_data->_M_grouping);
}
+
// NB: There is no way to extact this info from posix locales.
// _M_truename = __nl_langinfo_l(YESSTR, __cloc);
- _M_truename = L"true";
+ _M_data->_M_truename = L"true";
+ _M_data->_M_truename_size = wcslen(_M_data->_M_truename);
// _M_falsename = __nl_langinfo_l(NOSTR, __cloc);
- _M_falsename = L"false";
+ _M_data->_M_falsename = L"false";
+ _M_data->_M_falsename_size = wcslen(_M_data->_M_falsename);
}
template<>
numpunct<wchar_t>::~numpunct()
- { }
+ { delete _M_data; }
#endif
}
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