V3 (ppxlib.Ppxlib.Extension.V3)

type nonrec t = t

val declare : 
  string ->
  'context Context.t ->
  (Parsetree.payload, 'a, 'context) Ppxlib__.Ast_pattern0.t ->
  (ctxt:Ppxlib__.Expansion_context.Extension.t -> 'a) ->
  t

val declare_inline : 
  string ->
  'context Context.t ->
  (Parsetree.payload, 'a, 'context list) Ppxlib__.Ast_pattern0.t ->
  (ctxt:Ppxlib__.Expansion_context.Extension.t -> 'a) ->
  t

val declare_with_path_arg : 
  string ->
  'context Context.t ->
  (Parsetree.payload, 'a, 'context) Ppxlib__.Ast_pattern0.t ->
  (ctxt:Ppxlib__.Expansion_context.Extension.t ->
    arg:Astlib.Longident.t Ocaml_common.Location.loc option ->
    'a) ->
  t

val declare_inline_with_path_arg : 
  string ->
  'context Context.t ->
  (Parsetree.payload, 'a, 'context list) Ppxlib__.Ast_pattern0.t ->
  (ctxt:Ppxlib__.Expansion_context.Extension.t ->
    arg:Astlib.Longident.t Ocaml_common.Location.loc option ->
    'a) ->
  t