31#define _BASIC_IOS_TCC 1
34#pragma GCC system_header
37#pragma GCC diagnostic push
38#pragma GCC diagnostic ignored "-Wc++11-extensions"
40namespace std _GLIBCXX_VISIBILITY(default)
42_GLIBCXX_BEGIN_NAMESPACE_VERSION
44 template<
typename _CharT,
typename _Traits>
51 _M_streambuf_state =
__state | badbit;
52 if (this->exceptions() & this->rdstate())
53 __throw_ios_failure(__N(
"basic_ios::clear"));
56 template<
typename _CharT,
typename _Traits>
66 template<
typename _CharT,
typename _Traits>
78 _Words*
__words = (
__rhs._M_word_size <= _S_local_word_size) ?
79 _M_local_word :
new _Words[
__rhs._M_word_size];
82 _Callback_list*
__cb =
__rhs._M_callbacks;
84 __cb->_M_add_reference();
85 _M_call_callbacks(erase_event);
86 if (_M_word != _M_local_word)
91 _M_dispose_callbacks();
95 for (
int __i = 0; __i <
__rhs._M_word_size; ++__i)
98 _M_word_size =
__rhs._M_word_size;
100 this->flags(
__rhs.flags());
101 this->width(
__rhs.width());
102 this->precision(
__rhs.precision());
104 this->fill(
__rhs.fill());
105 _M_ios_locale =
__rhs.getloc();
106 _M_cache_locale(_M_ios_locale);
108 _M_call_callbacks(copyfmt_event);
111 this->exceptions(
__rhs.exceptions());
117 template<
typename _CharT,
typename _Traits>
123 _M_cache_locale(
__loc);
124 if (this->rdbuf() != 0)
125 this->rdbuf()->pubimbue(
__loc);
129 template<
typename _CharT,
typename _Traits>
137 _M_cache_locale(_M_ios_locale);
155 _M_fill = _M_ctype->widen(
' ');
159 _M_fill_init =
false;
162 _M_exception = goodbit;
164 _M_streambuf_state =
__sb ? goodbit : badbit;
167 template<
typename _CharT,
typename _Traits>
169 basic_ios<_CharT, _Traits>::_M_cache_locale(
const locale& __loc)
178#if _GLIBCXX_EXTERN_TEMPLATE
179 extern template class basic_ios<char>;
181#ifdef _GLIBCXX_USE_WCHAR_T
182 extern template class basic_ios<wchar_t>;
186_GLIBCXX_END_NAMESPACE_VERSION
189#pragma GCC diagnostic pop
constexpr tuple< _Elements &... > tie(_Elements &... __args) noexcept
Return a tuple of lvalue references bound to the arguments.
constexpr _Tp * __addressof(_Tp &__r) noexcept
Same as C++11 std::addressof.
ISO C++ entities toplevel namespace is std.
Template class basic_ios, virtual base class for all stream classes.
void clear(iostate __state=goodbit)
[Re]sets the error state.
locale imbue(const locale &__loc)
Moves to a new locale.
basic_ostream< _CharT, _Traits > * tie() const
Fetches the current tied stream.
basic_ios & copyfmt(const basic_ios &__rhs)
Copies fields of __rhs into this.
void init(basic_streambuf< _CharT, _Traits > *__sb)
All setup is performed here.
basic_streambuf< _CharT, _Traits > * rdbuf() const
Accessing the underlying buffer.
locale imbue(const locale &__loc)
Setting a new locale.
Container class for localization functionality.