zeroerr::LogInfo结构体 参考

LogInfo is a struct to store the meta data of the log message. 更多...

#include <log.h>

zeroerr::LogInfo 的协作图:

Public 成员函数
	LogInfo (const char *filename, const char *function, const char *message, const char *category, unsigned line, unsigned size, LogSeverity severity)

Public 属性
const char *	filename
const char *	function
const char *	message
const char *	category
unsigned	line
unsigned	size
LogSeverity	severity
std::map< std::string, int >	names

详细描述

LogInfo is a struct to store the meta data of the log message.

LogInfo is a struct to store the meta data of the log message. It contains filename, function, message, category, line number, size, and severity. Those data is initialized when the first log message is created using a static local variable in the function where the log message is put.

For example: void foo() { log("Hello, {name}!", "John"); }

The inner implementation could be considered as (not exactly since message is allocated from a pool): void foo() { static LogInfo log_info{ FILE, func, "Hello, {name}!", ZEROERR_LOG_CATEGORY, LINE, sizeof("Hello, world!"), LogSeverity::INFO_l); LogMessage* logdata = new LogMessageImpl<std::string>("John"); logdata->info = &log_info; }

构造及析构函数说明

LogInfo()

zeroerr::LogInfo::LogInfo	(	const char *	filename,
		const char *	function,
		const char *	message,
		const char *	category,
		unsigned	line,
		unsigned	size,
		LogSeverity	severity
	)

类成员变量说明

category

const char* zeroerr::LogInfo::category

filename

const char* zeroerr::LogInfo::filename

function

const char* zeroerr::LogInfo::function

line

unsigned zeroerr::LogInfo::line

message

const char* zeroerr::LogInfo::message

names

std::map<std::string, int> zeroerr::LogInfo::names

severity

LogSeverity zeroerr::LogInfo::severity

size

unsigned zeroerr::LogInfo::size

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该结构体的文档由以下文件生成:

• include/zeroerr/log.h
• src/log.cpp