module Easy:sig
..end
val level : BatLog.easy_lev Pervasives.ref
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.
Set this ref to the output you want logging messages to go
to. Defaults to stderr
.
val output : unit BatIO.output Pervasives.ref
val log : ?fp:string -> BatLog.easy_lev -> string -> unit
log 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) Pervasives.format -> 'a
log
, but instead of a string message, a printf format is
allowed with whatever arguments are appropriate.