33 #ifndef _GLIBCXX_IOSTREAM 34 #define _GLIBCXX_IOSTREAM 1 36 #pragma GCC system_header 42 namespace std _GLIBCXX_VISIBILITY(default)
44 _GLIBCXX_BEGIN_NAMESPACE_VERSION
65 #ifdef _GLIBCXX_USE_WCHAR_T 76 _GLIBCXX_END_NAMESPACE_VERSION
ostream clog
Linked to standard error (unbuffered)
ostream cout
Linked to standard input.
wistream wcin
Linked to standard error (buffered)
wostream wcout
Linked to standard input.
wostream wcerr
Linked to standard output.
basic_istream< wchar_t > wistream
Base class for wchar_t input streams.
basic_ostream< char > ostream
Base class for char output streams.
istream cin
Linked to standard input.
ISO C++ entities toplevel namespace is std.
static ios_base::Init __ioinit
Linked to standard error (buffered)
basic_istream< char > istream
Base class for char input streams.
ostream cerr
Linked to standard output.
wostream wclog
Linked to standard error (unbuffered)
basic_ostream< wchar_t > wostream
Base class for wchar_t output streams.