js_of_ocaml-lwt 5.7.0 · OCaml Package

include module type of Lwt_log_core
  with type level = Lwt_log_core.level
   and type logger = Lwt_log_core.logger
   and type section = Lwt_log_core.section
   and type template = Lwt_log_core.template
   and module Section = Lwt_log_core.Section

type level = Lwt_log_core.level =

| Debug
| Info
| Notice
| Warning
| Error
| Fatal

type logger = Lwt_log_core.logger

type section = Lwt_log_core.section

val string_of_level : level -> string

val level_of_string : string -> level option

val load_rules : ?fail_on_error:bool -> string -> unit

val add_rule : string -> level -> unit

val append_rule : string -> level -> unit

val reset_rules : unit -> unit

module Section : sig ... end

type template = Lwt_log_core.template

val render : 
  buffer:Stdlib.Buffer.t ->
  template:template ->
  section:section ->
  level:level ->
  message:string ->
  unit

val location_key : (string * int * int) Lwt.key

exception Logger_closed

val make : 
  output:(section -> level -> string list -> unit Lwt.t) ->
  close:(unit -> unit Lwt.t) ->
  logger

val close : logger -> unit Lwt.t

val default : logger Stdlib.ref

val broadcast : logger list -> logger

val dispatch : (section -> level -> logger) -> logger

val null : logger

Lwt logger for js_of_ocaml

Predefined logger

val console : Lwt_log_core.logger

Logger that use the javascript console object.

Logging functions

val log : 
  ?inspect:'v ->
  ?exn:exn ->
  ?section:section ->
  ?location:(string * int * int) ->
  ?logger:logger ->
  level:level ->
  string ->
  unit Lwt.t

log ?section ?logger ~level message logs a message.

section defaults to Section.main. If logger is not specified, then the default one is used instead (see default).

If exn is provided, then its string representation (= Printexc.to_string exn) will be append to the message, and if possible the backtrace will also be logged.

If inspect is provided, it will be append to the message.

location contains the location of the logging directive, it is of the form (file_name, line, column).

val log_f : 
  ?inspect:'v ->
  ?exn:exn ->
  ?section:section ->
  ?location:(string * int * int) ->
  ?logger:logger ->
  level:level ->
  ('a, unit, string, unit Lwt.t) Stdlib.format4 ->
  'a

log_f is the same as log except that it takes a format string

val ign_log : 
  ?inspect:'v ->
  ?exn:exn ->
  ?section:section ->
  ?location:(string * int * int) ->
  ?logger:logger ->
  level:level ->
  string ->
  unit

Same as log but ignore the resulting thread.

val ign_log_f : 
  ?inspect:'v ->
  ?exn:exn ->
  ?section:section ->
  ?location:(string * int * int) ->
  ?logger:logger ->
  level:level ->
  ('a, unit, string, unit) Stdlib.format4 ->
  'a

Same as log_f but ignore the resulting thread.

The following functions are the same as log except that their name determines which level is used.

For example info msg is the same as log ~level:Info msg.

val debug : 
  ?inspect:'v ->
  ?exn:exn ->
  ?section:section ->
  ?location:(string * int * int) ->
  ?logger:logger ->
  string ->
  unit Lwt.t

val debug_f : 
  ?inspect:'v ->
  ?exn:exn ->
  ?section:section ->
  ?location:(string * int * int) ->
  ?logger:logger ->
  ('a, unit, string, unit Lwt.t) Stdlib.format4 ->
  'a

val ign_debug : 
  ?inspect:'v ->
  ?exn:exn ->
  ?section:section ->
  ?location:(string * int * int) ->
  ?logger:logger ->
  string ->
  unit

val ign_debug_f : 
  ?inspect:'v ->
  ?exn:exn ->
  ?section:section ->
  ?location:(string * int * int) ->
  ?logger:logger ->
  ('a, unit, string, unit) Stdlib.format4 ->
  'a

val info : 
  ?inspect:'v ->
  ?exn:exn ->
  ?section:section ->
  ?location:(string * int * int) ->
  ?logger:logger ->
  string ->
  unit Lwt.t

val info_f : 
  ?inspect:'v ->
  ?exn:exn ->
  ?section:section ->
  ?location:(string * int * int) ->
  ?logger:logger ->
  ('a, unit, string, unit Lwt.t) Stdlib.format4 ->
  'a

val ign_info : 
  ?inspect:'v ->
  ?exn:exn ->
  ?section:section ->
  ?location:(string * int * int) ->
  ?logger:logger ->
  string ->
  unit

val ign_info_f : 
  ?inspect:'v ->
  ?exn:exn ->
  ?section:section ->
  ?location:(string * int * int) ->
  ?logger:logger ->
  ('a, unit, string, unit) Stdlib.format4 ->
  'a

val notice : 
  ?inspect:'v ->
  ?exn:exn ->
  ?section:section ->
  ?location:(string * int * int) ->
  ?logger:logger ->
  string ->
  unit Lwt.t

val notice_f : 
  ?inspect:'v ->
  ?exn:exn ->
  ?section:section ->
  ?location:(string * int * int) ->
  ?logger:logger ->
  ('a, unit, string, unit Lwt.t) Stdlib.format4 ->
  'a

val ign_notice : 
  ?inspect:'v ->
  ?exn:exn ->
  ?section:section ->
  ?location:(string * int * int) ->
  ?logger:logger ->
  string ->
  unit

val ign_notice_f : 
  ?inspect:'v ->
  ?exn:exn ->
  ?section:section ->
  ?location:(string * int * int) ->
  ?logger:logger ->
  ('a, unit, string, unit) Stdlib.format4 ->
  'a

val warning : 
  ?inspect:'v ->
  ?exn:exn ->
  ?section:section ->
  ?location:(string * int * int) ->
  ?logger:logger ->
  string ->
  unit Lwt.t

val warning_f : 
  ?inspect:'v ->
  ?exn:exn ->
  ?section:section ->
  ?location:(string * int * int) ->
  ?logger:logger ->
  ('a, unit, string, unit Lwt.t) Stdlib.format4 ->
  'a

val ign_warning : 
  ?inspect:'v ->
  ?exn:exn ->
  ?section:section ->
  ?location:(string * int * int) ->
  ?logger:logger ->
  string ->
  unit

val ign_warning_f : 
  ?inspect:'v ->
  ?exn:exn ->
  ?section:section ->
  ?location:(string * int * int) ->
  ?logger:logger ->
  ('a, unit, string, unit) Stdlib.format4 ->
  'a

val error : 
  ?inspect:'v ->
  ?exn:exn ->
  ?section:section ->
  ?location:(string * int * int) ->
  ?logger:logger ->
  string ->
  unit Lwt.t

val error_f : 
  ?inspect:'v ->
  ?exn:exn ->
  ?section:section ->
  ?location:(string * int * int) ->
  ?logger:logger ->
  ('a, unit, string, unit Lwt.t) Stdlib.format4 ->
  'a

val ign_error : 
  ?inspect:'v ->
  ?exn:exn ->
  ?section:section ->
  ?location:(string * int * int) ->
  ?logger:logger ->
  string ->
  unit

val ign_error_f : 
  ?inspect:'v ->
  ?exn:exn ->
  ?section:section ->
  ?location:(string * int * int) ->
  ?logger:logger ->
  ('a, unit, string, unit) Stdlib.format4 ->
  'a

val fatal : 
  ?inspect:'v ->
  ?exn:exn ->
  ?section:section ->
  ?location:(string * int * int) ->
  ?logger:logger ->
  string ->
  unit Lwt.t

val fatal_f : 
  ?inspect:'v ->
  ?exn:exn ->
  ?section:section ->
  ?location:(string * int * int) ->
  ?logger:logger ->
  ('a, unit, string, unit Lwt.t) Stdlib.format4 ->
  'a

val ign_fatal : 
  ?inspect:'v ->
  ?exn:exn ->
  ?section:section ->
  ?location:(string * int * int) ->
  ?logger:logger ->
  string ->
  unit

val ign_fatal_f : 
  ?inspect:'v ->
  ?exn:exn ->
  ?section:section ->
  ?location:(string * int * int) ->
  ?logger:logger ->
  ('a, unit, string, unit) Stdlib.format4 ->
  'a

package js_of_ocaml-lwt

Predefined logger

Logging functions