zeroerr::Printer结构体 参考

A functor class Printer for printing a value of any type. 更多...

#include <print.h>

zeroerr::Printer 的协作图:

Public 成员函数
template<typename... Args>
Printer &	operator() (Args &&... args)
template<typename T >
Printer &	operator() (std::initializer_list< T > &&value)
void	check_stream ()
template<typename T , typename... V>
void	call (T &&value, V &&... others)
template<typename T >
void	call (T &&value)
	Printer ()
template<class Stream >
	Printer (Stream &stream)
	Printer (const Printer &other)
	print (const T &value, unsigned level, const char *lb, rank< 0 >)
	print (const T &value, unsigned level, const char *lb, rank< 0 >)
	ZEROERR_ENABLE_IF (ZEROERR_IS_POINTER &&!std::is_function< typename std::remove_pointer< T >::type >::value) print(const T &value

静态 Public 成员函数
template<class T >
static zeroerr::String	type (const T &t)

Public 属性
bool	isColorful = true
bool	isCompact = false
bool	isQuoted = true
int	indent = 2
const char *	line_break = "\n"
StringBuffer &	os
bool	use_stringstream = false
bool	clear_stream_before_printing = true
unsigned	level
unsigned const char *	lb
unsigned const char	rank< 0 >

详细描述

A functor class Printer for printing a value of any type.

This class can print values with all basic types, pointers, STL containers, tuple, optional, and variant values. Any class that is streamable can be printed. POD structs can be supported using third-party library Boost.PFR and enum can be supported using magic_enum.

构造及析构函数说明

Printer() [1/3]

zeroerr::Printer::Printer ( )

inline

Printer() [2/3]

template<class Stream >

zeroerr::Printer::Printer ( Stream &  stream )

inlineexplicit

Printer() [3/3]

zeroerr::Printer::Printer ( const Printer &  other )

inline

成员函数说明

call() [1/2]

template<typename T >

void zeroerr::Printer::call ( T &&  value )

inline

call() [2/2]

template<typename T , typename... V>

void zeroerr::Printer::call ( T &&  value, V &&...  others  )

inline

check_stream()

void zeroerr::Printer::check_stream ( )

inline

operator()() [1/2]

template<typename... Args>

Printer & zeroerr::Printer::operator() ( Args &&...  args )

inline

operator()() [2/2]

template<typename T >

Printer & zeroerr::Printer::operator() ( std::initializer_list< T > &&  value )

inline

print() [1/2]

zeroerr::Printer::print ( const T &  value, unsigned  level, const char *  lb, rank< 0 >    )

inline

print() [2/2]

zeroerr::Printer::print ( const T &  value, unsigned  level, const char *  lb, rank< 0 >    )

inline

type()

template<class T >

static zeroerr::String zeroerr::Printer::type ( const T &  t )

inlinestatic

ZEROERR_ENABLE_IF()

zeroerr::Printer::ZEROERR_ENABLE_IF

(

ZEROERR_IS_POINTER &&!std::is_function< typename std::remove_pointer< T >::type >::value

)

const &

类成员变量说明

clear_stream_before_printing

bool zeroerr::Printer::clear_stream_before_printing = true

indent

int zeroerr::Printer::indent = 2

isColorful

bool zeroerr::Printer::isColorful = true

isCompact

bool zeroerr::Printer::isCompact = false

isQuoted

bool zeroerr::Printer::isQuoted = true

lb

unsigned const char* zeroerr::Printer::lb

level

unsigned zeroerr::Printer::level

line_break

const char* zeroerr::Printer::line_break = "\n"

os

StringBuffer& zeroerr::Printer::os

rank< 0 >

unsigned const char zeroerr::Printer::rank< 0 >

初始值:

{
        if (value == nullptr)
            os << tab(level) << "nullptr" << lb

use_stringstream

bool zeroerr::Printer::use_stringstream = false

---

该结构体的文档由以下文件生成:

• include/zeroerr/print.h