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locale_facets.tcc (num_get::_M_extract_float): Revert the last commit, is incorrect, sorry.

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2003-10-29  Paolo Carlini  <pcarlini@suse.de>

        * include/bits/locale_facets.tcc (num_get::_M_extract_float):
	Revert the last commit, is incorrect, sorry.

From-SVN: r73042
This commit is contained in:
Paolo Carlini 2003-10-29 15:02:40 +00:00 committed by Paolo Carlini
parent f0dc1eface
commit 58c9703fe3
2 changed files with 16 additions and 7 deletions
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5
libstdc++-v3/ChangeLog
View File

@ -1,3 +1,8 @@
2003-10-29 Paolo Carlini <pcarlini@suse.de>
* include/bits/locale_facets.tcc (num_get::_M_extract_float):
Revert the last commit, is not correct, sorry.
2003-10-29 Paolo Carlini <pcarlini@suse.de>
* config/locale/generic/c_locale.cc: Add back <cmath> and

18
libstdc++-v3/include/bits/locale_facets.tcc
View File

@ -169,7 +169,7 @@ namespace std
string __found_grouping;
int __sep_pos = 0;
bool __e;
for (; __beg != __end; ++__beg)
while (__beg != __end)
{
// Only look in digits.
const char_type __c = *__beg;
@ -182,6 +182,7 @@ namespace std
__xtrc += _S_atoms_in[__p - __lit];
__found_mantissa = true;
++__sep_pos;
++__beg;
}
else if (__traits_type::eq(__c, __lc->_M_thousands_sep)
&& __lc->_M_use_grouping && !__found_dec)
@ -192,6 +193,7 @@ namespace std
{
__found_grouping += static_cast<char>(__sep_pos);
__sep_pos = 0;
++__beg;
}
else
{
@ -209,6 +211,7 @@ namespace std
__found_grouping += static_cast<char>(__sep_pos);
__xtrc += '.';
__found_dec = true;
++__beg;
}
else if ((__e = __traits_type::eq(__c, __lit[_S_ie])
|| __traits_type::eq(__c, __lit[_S_iE]))
@ -216,18 +219,19 @@ namespace std
{
// Scientific notation.
__xtrc += __e ? _S_atoms_in[_S_ie] : _S_atoms_in[_S_iE];
__found_sci = true;
// Remove optional plus or minus sign, if they exist.
if (++__beg != __end)
{
const bool __plus = __traits_type::eq(*__beg, __lit[_S_iplus]);
if (__plus || __traits_type::eq(*__beg, __lit[_S_iminus]))
__xtrc += __plus ? _S_atoms_in[_S_iplus]
: _S_atoms_in[_S_iminus];
__found_sci = true;
{
__xtrc += __plus ? _S_atoms_in[_S_iplus]
: _S_atoms_in[_S_iminus];
++__beg;
}
}
else
break;
}
else
// Not a valid input item.