This header is part of the Input/output library.
Classes |
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wraps a given abstract device (std::basic_streambuf)and provides high-level output interface (class template) |
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std::ostream | basic_ostream<char>(typedef) |
std::wostream | basic_ostream<wchar_t>(typedef) |
Functions |
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| inserts character data (function template) |
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Manipulators |
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outputs '\0' (function template) |
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| flushes the output stream (function template) |
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outputs '\n' and flushes the output stream (function template) |
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namespace std {
template <class charT, class traits = char_traits<charT> >
class basic_ostream;
typedef basic_ostream<char> ostream;
typedef basic_ostream<wchar_t> wostream;
template <class charT, class traits>
basic_ostream<charT,traits>& endl(basic_ostream<charT,traits>& os);
template <class charT, class traits>
basic_ostream<charT,traits>& ends(basic_ostream<charT,traits>& os);
template <class charT, class traits>
basic_ostream<charT,traits>& flush(basic_ostream<charT,traits>& os);
template <class charT, class traits, class T>
basic_ostream<charT, traits>&
operator<<(basic_ostream<charT, traits>&& os, const T& x);
// character inserters
template<class charT, class traits>
basic_ostream<charT,traits>&
operator<<(basic_ostream<charT,traits>&, charT);
template<class charT, class traits>
basic_ostream<charT,traits>&
operator<<(basic_ostream<charT,traits>&, char);
template<class traits>
basic_ostream<char,traits>&
operator<<(basic_ostream<char,traits>&, char);
// signed and unsigned
template<class traits>
basic_ostream<char,traits>&
operator<<(basic_ostream<char,traits>&, signed char);
template<class traits>
basic_ostream<char,traits>&
operator<<(basic_ostream<char,traits>&, unsigned char);
template<class charT, class traits>
basic_ostream<charT,traits>&
operator<<(basic_ostream<charT,traits>&, const charT*);
template<class charT, class traits>
basic_ostream<charT,traits>&
operator<<(basic_ostream<charT,traits>&, const char*);
template<class traits>
basic_ostream<char,traits>&
operator<<(basic_ostream<char,traits>&, const char*);
// signed and unsigned
template<class traits>
basic_ostream<char,traits>&
operator<<(basic_ostream<char,traits>&, const signed char*);
template<class traits>
basic_ostream<char,traits>&
operator<<(basic_ostream<char,traits>&, const unsigned char*);
}std::basic_ostream
template <class charT, class traits = char_traits<charT> >
class basic_ostream : virtual public basic_ios<charT,traits> {
public:
// types (inherited from basic_ios):
typedef charT char_type;
typedef typename traits::int_type int_type;
typedef typename traits::pos_type pos_type;
typedef typename traits::off_type off_type;
typedef traits traits_type;
// Constructor/destructor:
explicit basic_ostream(basic_streambuf<char_type,traits>* sb);
virtual ~basic_ostream();
// Prefix/suffix:
class sentry;
// Formatted output:
basic_ostream<charT,traits>& operator<<(
basic_ostream<charT,traits>& (*pf)(basic_ostream<charT,traits>&));
basic_ostream<charT,traits>& operator<<(
basic_ios<charT,traits>& (*pf)(basic_ios<charT,traits>&));
basic_ostream<charT,traits>& operator<<(
ios_base& (*pf)(ios_base&));
basic_ostream<charT,traits>& operator<<(bool n);
basic_ostream<charT,traits>& operator<<(short n);
basic_ostream<charT,traits>& operator<<(unsigned short n);
basic_ostream<charT,traits>& operator<<(int n);
basic_ostream<charT,traits>& operator<<(unsigned int n);
basic_ostream<charT,traits>& operator<<(long n);
basic_ostream<charT,traits>& operator<<(unsigned long n);
basic_ostream<charT,traits>& operator<<(long long n);
basic_ostream<charT,traits>& operator<<(unsigned long long n);
basic_ostream<charT,traits>& operator<<(float f);
basic_ostream<charT,traits>& operator<<(double f);
basic_ostream<charT,traits>& operator<<(long double f);
basic_ostream<charT,traits>& operator<<(const void* p);
basic_ostream<charT,traits>& operator<<(
basic_streambuf<char_type,traits>* sb);
// Unformatted output:
basic_ostream<charT,traits>& put(char_type c);
basic_ostream<charT,traits>& write(const char_type* s, streamsize n);
basic_ostream<charT,traits>& flush();
// seeks:
pos_type tellp();
basic_ostream<charT,traits>& seekp(pos_type);
basic_ostream<charT,traits>& seekp(off_type, ios_base::seekdir);
protected:
basic_ostream(const basic_ostream& rhs) = delete;
basic_ostream(basic_ostream&& rhs);
// Assign/swap
basic_ostream& operator=(basic_ostream& rhs) = delete;
basic_ostream& operator=(const basic_ostream&& rhs);
void swap(basic_ostream& rhs);
};
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