S (message-templates.Message_templates.Logger.S)

type t

val write : 
  t ->
  ?exn:exn ->
  Level.t ->
  string ->
  (string * Yojson.Safe.t) list ->
  unit

Core write method

val is_enabled : t -> Level.t -> bool

Level checking

val verbose : t -> ?exn:exn -> string -> (string * Yojson.Safe.t) list -> unit

Convenience methods for each level

val debug : t -> ?exn:exn -> string -> (string * Yojson.Safe.t) list -> unit

val information : 
  t ->
  ?exn:exn ->
  string ->
  (string * Yojson.Safe.t) list ->
  unit

val warning : t -> ?exn:exn -> string -> (string * Yojson.Safe.t) list -> unit

val error : t -> ?exn:exn -> string -> (string * Yojson.Safe.t) list -> unit

val fatal : t -> ?exn:exn -> string -> (string * Yojson.Safe.t) list -> unit

val for_context : t -> string -> Yojson.Safe.t -> t

Context enrichment

val with_enricher : t -> (Log_event.t -> Log_event.t) -> t

val for_source : t -> string -> t

Sub-loggers for specific source types

val flush : t -> unit

Flush all sinks

val close : t -> unit

Close all sinks