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in-package search v0.1.0
-
batteries
-
batteriesThread
Library
Module
Module type
Parameter
Class
Class type
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.
- since 2.0
val level : easy_lev Pervasives.ref
Set 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 Pervasives.ref
Set this ref to the output you want logging messages to go to. Defaults to stderr
.
val log : ?fp:string -> easy_lev -> string -> unit
log lev msg
logs the message msg
if the current logging level is lev
or lower.
val logf :
?fp:string ->
easy_lev ->
('a, unit BatIO.output, unit) Pervasives.format ->
'a
As log
, but instead of a string message, a printf format is allowed with whatever arguments are appropriate.