Module `Rfc5424.Tag`

type _ typ = | String : string typ | Bool : bool typ | Float : float typ | I64 : int64 typ | U64 : Uint64.t typ | U : unit typ Type of a metric type (compatible with Warp10 and flowgger representation).
type tydef = | Dyn : 'a typ * 'a Logs.Tag.def -> tydef Existential type for log tag definiton.

module TS : Stdlib.Set.S with type TS.elt := tydef

val string : string Logs.Tag.def -> tydef
val bool : bool Logs.Tag.def -> tydef
val float : float Logs.Tag.def -> tydef
val i64 : int64 Logs.Tag.def -> tydef
val u64 : Uint64.t Logs.Tag.def -> tydef
val u : unit Logs.Tag.def -> tydef
val def : 'a typ -> tydef -> 'a Logs.Tag.def option: def typ tydef is Some def is tydef contains a def of type 'a, or None otherwise.

val add : 'a typ -> tydef -> 'a -> Logs.Tag.set -> Logs.Tag.set: add is like Logs.Tag.add but uses [tydef] instead of def.

val find : 'a typ -> tydef -> Logs.Tag.set -> ('a Logs.Tag.def * 'a option) option: find typ tydef set is Some value of requested type and definition if found in set, or None otherwise.