vlink::Logger::WrapperStream< LevelT > 模板类 参考

RAII stream wrapper that accumulates tokens and flushes on destruction. 更多...

#include <logger.h>

vlink::Logger::WrapperStream< LevelT > 的协作图:

Public 成员函数
	WrapperStream (Logger::NoDetail) noexcept
	WrapperStream (DetailInfo &&detail) noexcept
	WrapperStream (WrapperStream &&other) noexcept
WrapperStream &	operator= (WrapperStream &&)=delete
	~WrapperStream ()
template<typename T>
WrapperStream &	operator<< (T &&t) noexcept

静态 Public 属性
static constexpr bool	kIsEnabled = (LevelT >= kMinimumLevel && LevelT < Logger::kOff)
	Indicates whether this level is enabled at compile time.

详细描述

template<Logger::Level LevelT>
class vlink::Logger::WrapperStream< LevelT >

RAII stream wrapper that accumulates tokens and flushes on destruction.

Used by the SLOG_* macros to allow natural << chaining. The message is emitted when the temporary WrapperStream object goes out of scope. If the log level is disabled at compile time (kIsEnabled == false), all methods are compiled away and the object has zero runtime cost.

模板参数

LevelT

Compile-time log level.

构造及析构函数说明

WrapperStream() [1/3]

template<Logger::Level LevelT>

vlink::Logger::WrapperStream< LevelT >::WrapperStream ( Logger::NoDetail )

inlineexplicitnoexcept

这是这个函数的调用关系图:

WrapperStream() [2/3]

template<Logger::Level LevelT>

vlink::Logger::WrapperStream< LevelT >::WrapperStream ( DetailInfo && detail )

inlineexplicitnoexcept

WrapperStream() [3/3]

template<Logger::Level LevelT>

vlink::Logger::WrapperStream< LevelT >::WrapperStream ( WrapperStream< LevelT > && other )

inlinenoexcept

函数调用图:

~WrapperStream()

template<Logger::Level LevelT>

vlink::Logger::WrapperStream< LevelT >::~WrapperStream ( )

inline

成员函数说明

operator<<()

template<Logger::Level LevelT>

template<typename T>

WrapperStream & vlink::Logger::WrapperStream< LevelT >::operator<< ( T && t )

inlinenoexcept

函数调用图:

operator=()

template<Logger::Level LevelT>

WrapperStream & vlink::Logger::WrapperStream< LevelT >::operator= ( WrapperStream< LevelT > && )

delete

函数调用图:

类成员变量说明

kIsEnabled

template<Logger::Level LevelT>

bool vlink::Logger::WrapperStream< LevelT >::kIsEnabled = (LevelT >= kMinimumLevel && LevelT < Logger::kOff)

staticconstexpr

Indicates whether this level is enabled at compile time.

If false, all operator<< calls and the destructor flush are no-ops.

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该类的文档由以下文件生成:

• include/vlink/base/logger.h