Pat (ocaml.Ast_helper.Pat)

val mk : 
  ?loc:loc ->
  ?attrs:attrs ->
  Parsetree.pattern_desc ->
  Parsetree.pattern

val attr : Parsetree.pattern -> Parsetree.attribute -> Parsetree.pattern

val any : ?loc:loc -> ?attrs:attrs -> unit -> Parsetree.pattern

val var : ?loc:loc -> ?attrs:attrs -> str -> Parsetree.pattern

val alias : 
  ?loc:loc ->
  ?attrs:attrs ->
  Parsetree.pattern ->
  str ->
  Parsetree.pattern

val constant : 
  ?loc:loc ->
  ?attrs:attrs ->
  Parsetree.constant ->
  Parsetree.pattern

val interval : 
  ?loc:loc ->
  ?attrs:attrs ->
  Parsetree.constant ->
  Parsetree.constant ->
  Parsetree.pattern

val tuple : 
  ?loc:loc ->
  ?attrs:attrs ->
  Parsetree.pattern list ->
  Parsetree.pattern

val construct : 
  ?loc:loc ->
  ?attrs:attrs ->
  lid ->
  (str list * Parsetree.pattern) option ->
  Parsetree.pattern

val variant : 
  ?loc:loc ->
  ?attrs:attrs ->
  Asttypes.label ->
  Parsetree.pattern option ->
  Parsetree.pattern

val record : 
  ?loc:loc ->
  ?attrs:attrs ->
  (lid * Parsetree.pattern) list ->
  Asttypes.closed_flag ->
  Parsetree.pattern

val array : 
  ?loc:loc ->
  ?attrs:attrs ->
  Parsetree.pattern list ->
  Parsetree.pattern

val or_ : 
  ?loc:loc ->
  ?attrs:attrs ->
  Parsetree.pattern ->
  Parsetree.pattern ->
  Parsetree.pattern

val constraint_ : 
  ?loc:loc ->
  ?attrs:attrs ->
  Parsetree.pattern ->
  Parsetree.core_type ->
  Parsetree.pattern

val type_ : ?loc:loc -> ?attrs:attrs -> lid -> Parsetree.pattern

val lazy_ : ?loc:loc -> ?attrs:attrs -> Parsetree.pattern -> Parsetree.pattern

val unpack : ?loc:loc -> ?attrs:attrs -> str_opt -> Parsetree.pattern

val open_ : 
  ?loc:loc ->
  ?attrs:attrs ->
  lid ->
  Parsetree.pattern ->
  Parsetree.pattern

val exception_ : 
  ?loc:loc ->
  ?attrs:attrs ->
  Parsetree.pattern ->
  Parsetree.pattern

val effect_ : 
  ?loc:loc ->
  ?attrs:attrs ->
  Parsetree.pattern ->
  Parsetree.pattern ->
  Parsetree.pattern

val extension : 
  ?loc:loc ->
  ?attrs:attrs ->
  Parsetree.extension ->
  Parsetree.pattern