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