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Module `std.experimental.logger.core`

Functions

Name	Description
`globalLogLevel()`	This methods get and set the global `LogLevel`.
`isLoggingEnabled(ll, loggerLL, globalLL, condition)`	This functions is used at runtime to determine if a `LogLevel` is active. The same previously defined version statements are used to disable certain levels. Again the version statements are associated with a compile unit and can therefore not disable logging in other compile units. pure bool isLoggingEnabled()(LogLevel ll) @safe nothrow @nogc
`log(ll, condition, args)`	This function logs data.
`log(ll, args)`	This function logs data.
`log(condition, args)`	This function logs data.
`log(args)`	This function logs data.
`logf(ll, condition, msg, args)`	This function logs data in a `printf`-style manner.
`logf(ll, msg, args)`	This function logs data in a `printf`-style manner.
`logf(condition, msg, args)`	This function logs data in a `printf`-style manner.
`logf(msg, args)`	This function logs data in a `printf`-style manner.
`sharedLog()`	This property sets and gets the default `Logger`. Unless set to another logger by the user, the default logger's log level is LogLevel.info.
`stdThreadLocalLog()`	This function returns a thread unique `Logger`, that by default propergates all data logged to it to the `sharedLog`.

Classes

Name	Description
`Logger`	This class is the base of every logger. In order to create a new kind of logger a deriving class needs to implement the `writeLogMsg` method. By default this is not thread-safe.
`StdForwardLogger`	The `StdForwardLogger` will always forward anything to the sharedLog.

Enums

Name	Description
`LogLevel`	There are eight usable logging level. These level are all, trace, info, warning, error, critical, fatal, and off. If a log function with `LogLevel.fatal` is called the shutdown handler of that logger is called.

Templates

Name	Description
`defaultLogFunction`	This template provides the global log functions with the `LogLevel` is encoded in the function name.
`defaultLogFunctionf`	This template provides the global `printf`-style log functions with the `LogLevel` is encoded in the function name.
`moduleLogLevel`	This template returns the `LogLevel` named "logLevel" of type `LogLevel` defined in a user defined module where the filename has the suffix "loggerconfig.d". This `LogLevel` sets the minimal `LogLevel` of the module.

Manifest constants

Name	Type	Description
`isLoggingActive`		This compile-time flag is `true` if logging is not statically disabled.
`isLoggingActiveAt`		This template evaluates if the passed `LogLevel` is active. The previously described version statements are used to decide if the `LogLevel` is active. The version statements only influence the compile unit they are used with, therefore this function can only disable logging this specific compile unit.
`moduleLogLevel`		This template returns the `LogLevel` named "logLevel" of type `LogLevel` defined in a user defined module where the filename has the suffix "loggerconfig.d". This `LogLevel` sets the minimal `LogLevel` of the module.

Aliases

Name	Type	Description
`critical`	`defaultLogFunction!(LogLevel.critical)`	This function logs data to the `stdThreadLocalLog`, optionally depending on a condition.
`criticalf`	`defaultLogFunctionf!(LogLevel.critical)`	This function logs data to the `sharedLog` in a `printf`-style manner.
`error`	`defaultLogFunction!(LogLevel.error)`	This function logs data to the `stdThreadLocalLog`, optionally depending on a condition.
`errorf`	`defaultLogFunctionf!(LogLevel.error)`	This function logs data to the `sharedLog` in a `printf`-style manner.
`fatal`	`defaultLogFunction!(LogLevel.fatal)`	This function logs data to the `stdThreadLocalLog`, optionally depending on a condition.
`fatalf`	`defaultLogFunctionf!(LogLevel.fatal)`	This function logs data to the `sharedLog` in a `printf`-style manner.
`info`	`defaultLogFunction!(LogLevel.info)`	This function logs data to the `stdThreadLocalLog`, optionally depending on a condition.
`infof`	`defaultLogFunctionf!(LogLevel.info)`	This function logs data to the `sharedLog` in a `printf`-style manner.
`trace`	`defaultLogFunction!(LogLevel.trace)`	This function logs data to the `stdThreadLocalLog`, optionally depending on a condition.
`tracef`	`defaultLogFunctionf!(LogLevel.trace)`	This function logs data to the `sharedLog` in a `printf`-style manner.
`warning`	`defaultLogFunction!(LogLevel.warning)`	This function logs data to the `stdThreadLocalLog`, optionally depending on a condition.
`warningf`	`defaultLogFunctionf!(LogLevel.warning)`	This function logs data to the `sharedLog` in a `printf`-style manner.

API Documentation

Module `std.experimental.logger.core`

Functions

Classes

Enums

Templates

Manifest constants

Aliases

Authors

License

API Documentation

Module std.experimental.logger.core

Functions

Classes

Enums

Templates

Manifest constants

Aliases

Authors

License

Module `std.experimental.logger.core`