numeric_members.cc [plain text]
#include <locale>
#include <bits/c++locale_internal.h>
_GLIBCXX_BEGIN_NAMESPACE(std)
template<>
void
numpunct<char>::_M_initialize_numpunct(__c_locale __cloc)
{
if (!_M_data)
_M_data = new __numpunct_cache<char>;
if (!__cloc)
{
_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
{
_M_data->_M_decimal_point = *(__nl_langinfo_l(DECIMAL_POINT,
__cloc));
_M_data->_M_thousands_sep = *(__nl_langinfo_l(THOUSANDS_SEP,
__cloc));
if (_M_data->_M_thousands_sep == '\0')
_M_data->_M_grouping = "";
else
_M_data->_M_grouping = __nl_langinfo_l(GROUPING, __cloc);
_M_data->_M_grouping_size = strlen(_M_data->_M_grouping);
}
_M_data->_M_truename = "true";
_M_data->_M_truename_size = 4;
_M_data->_M_falsename = "false";
_M_data->_M_falsename_size = 5;
}
template<>
numpunct<char>::~numpunct()
{ delete _M_data; }
#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)
{
_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',';
for (size_t __i = 0; __i < __num_base::_S_oend; ++__i)
_M_data->_M_atoms_out[__i] =
static_cast<wchar_t>(__num_base::_S_atoms_out[__i]);
for (size_t __j = 0; __j < __num_base::_S_iend; ++__j)
_M_data->_M_atoms_in[__j] =
static_cast<wchar_t>(__num_base::_S_atoms_in[__j]);
}
else
{
union { char *__s; wchar_t __w; } __u;
__u.__s = __nl_langinfo_l(_NL_NUMERIC_DECIMAL_POINT_WC, __cloc);
_M_data->_M_decimal_point = __u.__w;
__u.__s = __nl_langinfo_l(_NL_NUMERIC_THOUSANDS_SEP_WC, __cloc);
_M_data->_M_thousands_sep = __u.__w;
if (_M_data->_M_thousands_sep == L'\0')
_M_data->_M_grouping = "";
else
_M_data->_M_grouping = __nl_langinfo_l(GROUPING, __cloc);
_M_data->_M_grouping_size = strlen(_M_data->_M_grouping);
}
_M_data->_M_truename = L"true";
_M_data->_M_truename_size = 4;
_M_data->_M_falsename = L"false";
_M_data->_M_falsename_size = 5;
}
template<>
numpunct<wchar_t>::~numpunct()
{ delete _M_data; }
#endif
_GLIBCXX_END_NAMESPACE