ostream Class Reference

#include <ostream.hpp>

Collaboration diagram for ostream:

Public Member Functions
	ostream ()=default
	~ostream ()=default
auto	operator<< (ostream &(*_ostream)(ostream &)) -> ostream &
不使用的构造函数
	ostream (const ostream &)=delete
	ostream (ostream &&)=delete
auto	operator= (const ostream &) -> ostream &=delete
auto	operator= (ostream &&) -> ostream &=delete
输出流特化
template<class _t >
auto	operator<< (_t _val) -> ostream &
template<>
auto	operator<< (int32_t _val) -> ostream &
template<>
auto	operator<< (uint32_t _val) -> ostream &
template<>
auto	operator<< (int64_t _val) -> ostream &
template<>
auto	operator<< (uint64_t _val) -> ostream &
template<>
auto	operator<< (wchar_t _val) -> ostream &
template<>
auto	operator<< (const wchar_t *_val) -> ostream &
template<>
auto	operator<< (void *_val) -> ostream &
template<>
auto	operator<< (const void *_val) -> ostream &

Static Public Member Functions
static auto	hex_x (ostream &_ostream) -> ostream &
static auto	hex_X (ostream &_ostream) -> ostream &
static auto	endl (ostream &_ostream) -> ostream &

Private Types
enum	mode_t : uint8_t { x , X , d }

Private Attributes
mode_t	mode
	输出流模式 More...

Detailed Description

输出流

Definition at line 41 of file ostream.hpp.

Member Enumeration Documentation

mode_t

enum ostream::mode_t : uint8_t

private

输出流模式枚举

Enumerator
x	16 进制 x
X	16 进制 X
d	10 进制 d

Definition at line 101 of file ostream.hpp.

              : uint8_t {
    x,
    X,
    d,
  };

Constructor & Destructor Documentation

ostream() [1/3]

ostream::ostream ( )

default

使用默认构造

~ostream()

ostream::~ostream ( )

default

使用默认析构

ostream() [2/3]

ostream::ostream ( const ostream &  )

delete

ostream() [3/3]

ostream::ostream ( ostream &&  )

delete

Member Function Documentation

endl()

auto ostream::endl ( ostream &  _ostream ) -> ostream &

static

输出换行

Parameters

_ostream

Returns

输出流

Definition at line 42 of file ostream.cpp.

{ return _ostream << L'\n'; }

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hex_x()

auto ostream::hex_x ( ostream &  _ostream ) -> ostream &

static

输出 16 进制

Parameters

_ostream

输出流

Returns

输出流

Definition at line 32 of file ostream.cpp.

                                                  {
  _ostream.mode = ostream::x;
  return _ostream;
}

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hex_X()

auto ostream::hex_X ( ostream &  _ostream ) -> ostream &

static

输出 16 进制

Parameters

_ostream

输出流

Returns

输出流

Definition at line 37 of file ostream.cpp.

                                                  {
  _ostream.mode = ostream::X;
  return _ostream;
}

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operator<<() [1/10]

template<class _t >

auto ostream::operator<< ( _t  _val ) -> ostream &

inline

输出类型

Template Parameters

_t

模板类型

Parameters

_val

数据

Returns

输出流

Definition at line 116 of file ostream.hpp.

                                                                 {
  *this << (uint64_t)_val;
  return *this;
}

operator<<() [2/10]

template<>

auto ostream::operator<< ( const void *  _val ) -> ostream &

inline

Definition at line 186 of file ostream.hpp.

                                                                         {
  *this << reinterpret_cast<uint64_t>(_val);
  return *this;
}

operator<<() [3/10]

template<>

auto ostream::operator<< ( const wchar_t *  _val ) -> ostream &

inline

Definition at line 175 of file ostream.hpp.

                                                                            {
  Print(L"%s", _val);
  mode = d;
  return *this;
}

operator<<() [4/10]

template<>

auto ostream::operator<< ( int32_t  _val ) -> ostream &

inline

Definition at line 121 of file ostream.hpp.

                                                                     {
  if (mode == d) {
    Print(L"%d", _val);
  } else if (mode == x) {
    Print(L"0x%x", _val);
  } else if (mode == X) {
    Print(L"0x%X", _val);
  }
  mode = d;
  return *this;
}

operator<<() [5/10]

template<>

auto ostream::operator<< ( int64_t  _val ) -> ostream &

inline

Definition at line 145 of file ostream.hpp.

                                                                     {
  if (mode == d) {
    Print(L"%ld", _val);
  } else if (mode == x) {
    Print(L"0x%x", _val);
  } else if (mode == X) {
    Print(L"0x%X", _val);
  }
  mode = d;
  return *this;
}

operator<<() [6/10]

auto ostream::operator<<

(

ostream &(*)(ostream &)

_ostream

)

-> ostream &

‘<<’ 操作符重载

Parameters

_ostream

输出流

Returns

输出流

Definition at line 28 of file ostream.cpp.

                                                                     {
  return _ostream(*this);
}

operator<<() [7/10]

template<>

auto ostream::operator<< ( uint32_t  _val ) -> ostream &

inline

Definition at line 133 of file ostream.hpp.

                                                                      {
  if (mode == d) {
    Print(L"%d", _val);
  } else if (mode == x) {
    Print(L"0x%x", _val);
  } else if (mode == X) {
    Print(L"0x%X", _val);
  }
  mode = d;
  return *this;
}

operator<<() [8/10]

template<>

auto ostream::operator<< ( uint64_t  _val ) -> ostream &

inline

Definition at line 157 of file ostream.hpp.

                                                                      {
  if (mode == d) {
    Print(L"%ld", _val);
  } else if (mode == x) {
    Print(L"0x%x", _val);
  } else if (mode == X) {
    Print(L"0x%X", _val);
  }
  mode = d;
  return *this;
}

operator<<() [9/10]

template<>

auto ostream::operator<< ( void *  _val ) -> ostream &

inline

Definition at line 181 of file ostream.hpp.

                                                                   {
  *this << reinterpret_cast<uint64_t>(_val);
  return *this;
}

operator<<() [10/10]

template<>

auto ostream::operator<< ( wchar_t  _val ) -> ostream &

inline

Definition at line 169 of file ostream.hpp.

                                                                     {
  Print(L"%c", _val);
  mode = d;
  return *this;
}

operator=() [1/2]

auto ostream::operator= ( const ostream &  ) -> ostream &=delete

delete

operator=() [2/2]

auto ostream::operator= ( ostream &&  ) -> ostream &=delete

delete

Member Data Documentation

mode

mode_t ostream::mode

private

输出流模式

Definition at line 110 of file ostream.hpp.

---

The documentation for this class was generated from the following files:

• /home/runner/work/SimpleKernel/SimpleKernel/src/boot/include/ostream.hpp
• /home/runner/work/SimpleKernel/SimpleKernel/src/boot/ostream.cpp