jupyter-kernel

Library to write jupyter kernels (interactive notebooks)
IN THIS PACKAGE
Module Jupyter_kernel . Log
val src : Logs.Src.t

Logs source for jupyter-kernel

  • since 0.6
val file_reporter : string -> Logs.reporter

Logs reporter that writes into the given file.

  • since 0.6
val open_log_file : string -> unit

Open log file using Logs. This will add a reporter to Logs, and is a bit brittle as it might be replaced. See file_reporter to build the underlying reporter and install it yourself.

val log : string -> unit
val logf : ( 'a, unit, string, unit ) format4 -> 'a

Logs for the src above.

  • since 0.6
include Logs.LOG

Log functions

val msg : Logs.level -> 'a Logs.log
val app : 'a Logs.log

app is msg App.

val err : 'a Logs.log

err is msg Error.

val warn : 'a Logs.log

warn is msg Warning.

val info : 'a Logs.log

info is msg Info.

val debug : 'a Logs.log

debug is msg Debug.

val kmsg : ( unit -> 'b ) -> Logs.level -> ( 'a, 'b ) Logs.msgf -> 'b

Logging result value Errors

val on_error : ?level:Logs.level -> ?header:string -> ?tags:Logs.Tag.set -> pp:( Format.formatter -> 'b -> unit ) -> use:( 'b -> 'a ) -> ( 'a, 'b ) result -> 'a
val on_error_msg : ?level:Logs.level -> ?header:string -> ?tags:Logs.Tag.set -> use:( unit -> 'a ) -> ( 'a, [ `Msg of string ] ) result -> 'a