// -*- C++ -*-
//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#ifndef _LIBCPP_OSTREAM
#define _LIBCPP_OSTREAM
/*
ostream synopsis
template <class charT, class traits = char_traits<charT> >
class basic_ostream
: virtual public basic_ios<charT,traits>
{
public:
// types (inherited from basic_ios (27.5.4)):
typedef charT char_type;
typedef traits traits_type;
typedef typename traits_type::int_type int_type;
typedef typename traits_type::pos_type pos_type;
typedef typename traits_type::off_type off_type;
// 27.7.2.2 Constructor/destructor:
explicit basic_ostream(basic_streambuf<char_type,traits>* sb);
basic_ostream(basic_ostream&& rhs);
virtual ~basic_ostream();
// 27.7.2.3 Assign/swap
basic_ostream& operator=(const basic_ostream& rhs) = delete; // C++14
basic_ostream& operator=(basic_ostream&& rhs);
void swap(basic_ostream& rhs);
// 27.7.2.4 Prefix/suffix:
class sentry;
// 27.7.2.6 Formatted output:
basic_ostream& operator<<(basic_ostream& (*pf)(basic_ostream&));
basic_ostream& operator<<(basic_ios<charT, traits>& (*pf)(basic_ios<charT,traits>&));
basic_ostream& operator<<(ios_base& (*pf)(ios_base&));
basic_ostream& operator<<(bool n);
basic_ostream& operator<<(short n);
basic_ostream& operator<<(unsigned short n);
basic_ostream& operator<<(int n);
basic_ostream& operator<<(unsigned int n);
basic_ostream& operator<<(long n);
basic_ostream& operator<<(unsigned long n);
basic_ostream& operator<<(long long n);
basic_ostream& operator<<(unsigned long long n);
basic_ostream& operator<<(float f);
basic_ostream& operator<<(double f);
basic_ostream& operator<<(long double f);
basic_ostream& operator<<(const void* p);
basic_ostream& operator<<(const volatile void* val); // C++23
basic_ostream& operator<<(basic_streambuf<char_type,traits>* sb);
basic_ostream& operator<<(nullptr_t);
// 27.7.2.7 Unformatted output:
basic_ostream& put(char_type c);
basic_ostream& write(const char_type* s, streamsize n);
basic_ostream& flush();
// 27.7.2.5 seeks:
pos_type tellp();
basic_ostream& seekp(pos_type);
basic_ostream& seekp(off_type, ios_base::seekdir);
protected:
basic_ostream(const basic_ostream& rhs) = delete;
basic_ostream(basic_ostream&& rhs);
// 27.7.3.3 Assign/swap
basic_ostream& operator=(basic_ostream& rhs) = delete;
basic_ostream& operator=(const basic_ostream&& rhs);
void swap(basic_ostream& rhs);
};
// 27.7.2.6.4 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);
// NTBS
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*);
// swap:
template <class charT, class traits>
void swap(basic_ostream<charT, traits>& x, basic_ostream<charT, traits>& y);
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);
// rvalue stream insertion
template <class Stream, class T>
Stream&& operator<<(Stream&& os, const T& x);
template<class traits>
basic_ostream<char, traits>& operator<<(basic_ostream<char, traits>&, wchar_t) = delete; // since C++20
template<class traits>
basic_ostream<char, traits>& operator<<(basic_ostream<char, traits>&, char8_t) = delete; // since C++20
template<class traits>
basic_ostream<char, traits>& operator<<(basic_ostream<char, traits>&, char16_t) = delete; // since C++20
template<class traits>
basic_ostream<char, traits>& operator<<(basic_ostream<char, traits>&, char32_t) = delete; // since C++20
template<class traits>
basic_ostream<wchar_t, traits>& operator<<(basic_ostream<wchar_t, traits>&, char8_t) = delete; // since C++20
template<class traits>
basic_ostream<wchar_t, traits>& operator<<(basic_ostream<wchar_t, traits>&, char16_t) = delete; // since C++20
template<class traits>
basic_ostream<wchar_t, traits>& operator<<(basic_ostream<wchar_t, traits>&, char32_t) = delete; // since C++20
template<class traits>
basic_ostream<char, traits>& operator<<(basic_ostream<char, traits>&, const wchar_t*) = delete; // since C++20
template<class traits>
basic_ostream<char, traits>& operator<<(basic_ostream<char, traits>&, const char8_t*) = delete; // since C++20
template<class traits>
basic_ostream<char, traits>& operator<<(basic_ostream<char, traits>&, const char16_t*) = delete; // since C++20
template<class traits>
basic_ostream<char, traits>& operator<<(basic_ostream<char, traits>&, const char32_t*) = delete; // since C++20
template<class traits>
basic_ostream<wchar_t, traits>& operator<<(basic_ostream<wchar_t, traits>&, const char8_t*) = delete; // since C++20
template<class traits>
basic_ostream<wchar_t, traits>& operator<<(basic_ostream<wchar_t, traits>&, const char16_t*) = delete; // since C++20
template<class traits>
basic_ostream<wchar_t, traits>& operator<<(basic_ostream<wchar_t, traits>&, const char32_t*) = delete; // since C++20
// [ostream.formatted.print], print functions
template<class... Args> // since C++23
void print(ostream& os, format_string<Args...> fmt, Args&&... args);
template<class... Args> // since C++23
void println(ostream& os, format_string<Args...> fmt, Args&&... args);
void println(ostream& os); // since C++26
void vprint_unicode(ostream& os, string_view fmt, format_args args); // since C++23
void vprint_nonunicode(ostream& os, string_view fmt, format_args args); // since C++23
} // std
*/
#include <__config>
#if !defined(_LIBCPP_HAS_NO_LOCALIZATION)
# include <__ostream/basic_ostream.h>
# if _LIBCPP_STD_VER >= 23
# include <__ostream/print.h>
# endif
# include <version>
# if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
# pragma GCC system_header
# endif
#endif // !defined(_LIBCPP_HAS_NO_LOCALIZATION)
#if !defined(_LIBCPP_REMOVE_TRANSITIVE_INCLUDES) && _LIBCPP_STD_VER <= 20
# include <atomic>
# include <concepts>
# include <cstdio>
# include <cstdlib>
# include <format>
# include <iosfwd>
# include <iterator>
# include <print>
# include <stdexcept>
# include <type_traits>
#endif
#endif // _LIBCPP_OSTREAM
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