el::LevelHelper Class Reference

Static class that contains helper functions for el::Level. More...

#include <easylogging++.h>

Inheritance diagram for el::LevelHelper:

Collaboration diagram for el::LevelHelper:

Static Public Member Functions
static base::type::EnumType	castToInt (Level level)
	Casts level to int, useful for iterating through enum.
static Level	castFromInt (base::type::EnumType l)
	Casts int(ushort) to level, useful for iterating through enum.
static const char *	convertToString (Level level)
	Converts level to associated const char*.
static Level	convertFromStringPrefix (const char *levelStr)
	Converts from prefix of levelStr to Level.
static Level	convertFromString (const char *levelStr)
	Converts from levelStr to Level.
static void	forEachLevel (base::type::EnumType *startIndex, const std::function< bool(void)> &fn)
	Applies specified function to each level starting from startIndex.

Static Public Attributes
static const base::type::EnumType	kMinValid = static_cast<base::type::EnumType>(Level::Trace)
	Represents minimum valid level. Useful when iterating through enum.
static const base::type::EnumType	kMaxValid = static_cast<base::type::EnumType>(Level::Info)
	Represents maximum valid level. This is used internally and you should not need it.

Detailed Description

Static class that contains helper functions for el::Level.

Member Function Documentation

castFromInt()

Level el::LevelHelper::castFromInt ( base::type::EnumType l )

inlinestatic

Casts int(ushort) to level, useful for iterating through enum.

castToInt()

base::type::EnumType el::LevelHelper::castToInt ( Level level )

inlinestatic

Casts level to int, useful for iterating through enum.

convertFromString()

Level el::LevelHelper::convertFromString ( const char * levelStr )

static

Converts from levelStr to Level.

Parameters

levelStr

Upper case string based level. Lower case is also valid but providing upper case is recommended.

convertFromStringPrefix()

Level el::LevelHelper::convertFromStringPrefix ( const char * levelStr )

static

Converts from prefix of levelStr to Level.

Parameters

levelStr

Upper case string based level. Lower case is also valid but providing upper case is recommended.

convertToString()

const char * el::LevelHelper::convertToString ( Level level )

static

Converts level to associated const char*.

Returns

Upper case string based level.

forEachLevel()

void el::LevelHelper::forEachLevel ( base::type::EnumType * startIndex, const std::function< bool(void)> & fn )

static

Applies specified function to each level starting from startIndex.

Parameters

startIndex	initial value to start the iteration from. This is passed as pointer and is left-shifted so this can be used inside function (fn) to represent current level.
fn	function to apply with each level. This bool represent whether or not to stop iterating through levels.

Member Data Documentation

kMaxValid

const base::type::EnumType el::LevelHelper::kMaxValid = static_cast<base::type::EnumType>(Level::Info)

static

Represents maximum valid level. This is used internally and you should not need it.

kMinValid

const base::type::EnumType el::LevelHelper::kMinValid = static_cast<base::type::EnumType>(Level::Trace)

static

Represents minimum valid level. Useful when iterating through enum.

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

• external/easylogging++/easylogging++.h
• external/easylogging++/easylogging++.cc