module Easy:sig..end
A simple-to-use logger with verbosity levels that outputs by default to stderr (changeable at runtime) with the date and time at the beginning of each log message.
val level : BatLog.easy_lev Stdlib.refSet this ref to the lowest level of log you want logged. For
example, Easy.level := `always disables all logging except
that at the `always level. Setting Easy.level := `info will
enable logging for `info, `warn, `error, `fatal and
`always levels.
val output : unit BatIO.output Stdlib.refSet this ref to the output you want logging messages to go
to. Defaults to stderr.
val log : ?fp:string -> BatLog.easy_lev -> string -> unitlog lev msg logs the message msg if the current logging
level is lev or lower.
val logf : ?fp:string ->
BatLog.easy_lev -> ('a, unit BatIO.output, unit) Stdlib.format -> 'aAs log, but instead of a string message, a printf format is
allowed with whatever arguments are appropriate.