package ppxlib

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Link to the tutorial
API

Standard infrastructure for ppx rewriters

Install

dune-project

Dependency

github.com Readme Changelog MIT License Edit opam file Versions (24)

Authors

J

Jane Street Group, LLC <opensource@janestreet.com>

Maintainers

O

opensource@janestreet.com

Sources

ppxlib-0.37.0.tbz

sha256=2e223837e7cecc3bc84a432432c0a72f4e1d5be9165c9c33772f156db85db0b3

sha512=78c62c6de7a641b950de9b4b744841c8823918c545046693e291077adfcd069a812094c11d8d51f792c0b5f340307d38f452ff0a92520df63ed17a3ca9922e2e

doc/ppxlib/Ppxlib/Ast_pattern/index.html

Module `Ppxlib.Ast_pattern`Source

This module implements first class AST patterns. It allows to destruct and extract values from AST fragments. This gives the same functionality as a pattern-match, but with simpler syntax and more stability than directly pattern-matching on the Parsetree constructors.

Link to the tutorial

For a detailed explanation on this module, refer to the relevant part of the manual.

API

Sourcetype ('a, 'b, 'c) t

Type of a pattern:

'a is the type of value matched by the pattern
'b is the continuation, for instance for a pattern that captures an int and a string, 'b will be int -> string -> _
'c is the result of the continuation.

val parse : 
  ('a, 'b, 'c) t ->
  Location.t ->
  ?on_error:(unit -> 'c) ->
  'a ->
  'b ->
  'c

Matches a value against a pattern. Raise a located error in case of failure.

val parse_res : 
  ('a, 'b, 'c) t ->
  Location.t ->
  ?on_error:(unit -> 'c) ->
  'a ->
  'b ->
  ('c, Location.Error.t Stdppx.NonEmptyList.t) result

Matches a value against a pattern and return a result.

Sourcemodule Packed : sig ... end

Sourceval __ : ('a, 'a -> 'b, 'b) t

Pattern that captures its input.

Sourceval __' : ('a, 'a Loc.t -> 'b, 'b) t

Same as __ but also captures the location.

Note: this should only be used for types that do not embed a location. For instance you can use it to capture a string constant:

  estring __'

but using it to capture an expression would not yield the expected result:

  pair (eint (int 42)) __'

In the latter case you should use the pexp_loc field of the captured expression instead.

Sourceval drop : ('a, 'b, 'b) t

Useful when some part of the AST is irrelevant. With __, the captured value is passed to the continuation, with drop it is ignored. In higher-level pattern matching, it is called wildcard pattern.

Sourceval as__ : ('a, 'b, 'c) t -> ('a, 'a -> 'b, 'c) t

As-pattern. Passes the current node to the continuation.

Pitfall. In general, the continuation is called step by step by being applied partially to every next captured node in the pattern. That means that the node captured by as__ is passed to the continuation before checking if the pattern is matched.

Sourceval alt : ('a, 'b, 'c) t -> ('a, 'b, 'c) t -> ('a, 'b, 'c) t

alt stands for `alternatives'. It matches either the first pattern or the second one.

val alt_option : 
  ('a, 'v -> 'b, 'c) t ->
  ('a, 'b, 'c) t ->
  ('a, 'v option -> 'b, 'c) t

Same as alt, for the common case where the left-hand-side captures a value but not the right-hand-side.

Sourceval (|||) : ('a, 'b, 'c) t -> ('a, 'b, 'c) t -> ('a, 'b, 'c) t

Same as alt

Sourceval map : ('a, 'b, 'c) t -> f:('d -> 'b) -> ('a, 'd, 'c) t

Sourceval map' : ('a, 'b, 'c) t -> f:(Location.t -> 'd -> 'b) -> ('a, 'd, 'c) t

Sourceval map_result : ('a, 'b, 'c) t -> f:('c -> 'd) -> ('a, 'b, 'd) t

Sourceval (>>|) : ('a, 'b, 'c) t -> ('d -> 'b) -> ('a, 'd, 'c) t

Same as map

Sourceval map0 : ('a, 'b, 'c) t -> f:'v -> ('a, 'v -> 'b, 'c) t

Sourceval map1 : ('a, 'v1 -> 'b, 'c) t -> f:('v1 -> 'v) -> ('a, 'v -> 'b, 'c) t

val map2 : 
  ('a, 'v1 -> 'v2 -> 'b, 'c) t ->
  f:('v1 -> 'v2 -> 'v) ->
  ('a, 'v -> 'b, 'c) t

Sourceval map0' : ('a, 'b, 'c) t -> f:(Location.t -> 'v) -> ('a, 'v -> 'b, 'c) t

val map1' : 
  ('a, 'v1 -> 'b, 'c) t ->
  f:(Location.t -> 'v1 -> 'v) ->
  ('a, 'v -> 'b, 'c) t

val map2' : 
  ('a, 'v1 -> 'v2 -> 'b, 'c) t ->
  f:(Location.t -> 'v1 -> 'v2 -> 'v) ->
  ('a, 'v -> 'b, 'c) t

Sourceval map_value : ('a, 'b, 'c) t -> f:('d -> 'a) -> ('d, 'b, 'c) t

val map_value' : 
  ('a, 'b, 'c) t ->
  f:(Astlib.Location.t -> 'd -> 'a) ->
  ('d, 'b, 'c) t

Sourceval nil : (_ list, 'a, 'a) t

Sourceval (^::) : ('a, 'b, 'c) t -> ('a list, 'c, 'd) t -> ('a list, 'b, 'd) t

Sourceval many : ('a, 'b -> 'c, 'c) t -> ('a list, 'b list -> 'c, 'c) t

Sourceval int : int -> (int, 'a, 'a) t

Sourceval char : char -> (char, 'a, 'a) t

Sourceval string : string -> (string, 'a, 'a) t

Sourceval float : float -> (float, 'a, 'a) t

Sourceval int32 : int32 -> (int32, 'a, 'a) t

Sourceval int64 : int64 -> (int64, 'a, 'a) t

Sourceval nativeint : nativeint -> (nativeint, 'a, 'a) t

Sourceval bool : bool -> (bool, 'a, 'a) t

Sourceval ebool : (bool, 'a, 'b) t -> (Astlib.Ast_502.Parsetree.expression, 'a, 'b) t

Sourceval pbool : (bool, 'a, 'b) t -> (Astlib.Ast_502.Parsetree.pattern, 'a, 'b) t

val cst : 
  to_string:('a -> string) ->
  ?equal:('a -> 'a -> bool) ->
  'a ->
  ('a, 'b, 'b) t

Sourceval none : (_ option, 'a, 'a) t

Sourceval some : ('a, 'b, 'c) t -> ('a option, 'b, 'c) t

Sourceval pair : ('a1, 'b, 'c) t -> ('a2, 'c, 'd) t -> ('a1 * 'a2, 'b, 'd) t

Sourceval (**) : ('a1, 'b, 'c) t -> ('a2, 'c, 'd) t -> ('a1 * 'a2, 'b, 'd) t

val triple : 
  ('a1, 'b, 'c) t ->
  ('a2, 'c, 'd) t ->
  ('a3, 'd, 'e) t ->
  ('a1 * 'a2 * 'a3, 'b, 'e) t

Sourceval loc : ('a, 'b, 'c) t -> ('a Loc.t, 'b, 'c) t

Sourceval pack0 : ('a, 'b, 'c) t -> ('a, unit -> 'b, 'c) t

Sourceval pack2 : ('a, 'b -> 'c -> 'd, 'e) t -> ('a, ('b * 'c) -> 'd, 'e) t

val pack3 : 
  ('a, 'b -> 'c -> 'd -> 'e, 'f) t ->
  ('a, ('b * 'c * 'd) -> 'e, 'f) t

AST patterns for each constructor/record of the parsetree are generated in the same way AST builders are generated. In addition, for every wrapper we generate a pattern to match the loc and attributes fields. For instance for the expression type:

  val pexp_loc :
    (Location.t, 'a, 'b) t ->
    (expression, 'b, 'c) t ->
    (expression, 'a, 'c) t

  val pexp_attributes :
    (attributes, 'a, 'b) t ->
    (expression, 'b, 'c) t ->
    (expression, 'a, 'c) t

val nolabel : 
  (Astlib.Ast_502.Asttypes.arg_label, 'a, 'a) Ppxlib__.Ast_pattern0.t

val labelled : 
  (string, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Asttypes.arg_label, 'a, 'b) Ppxlib__.Ast_pattern0.t

val optional : 
  (string, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Asttypes.arg_label, 'a, 'b) Ppxlib__.Ast_pattern0.t

val binding_op : 
  op:(string, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  pat:(Astlib.Ast_502.Parsetree.pattern, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  exp:(Astlib.Ast_502.Parsetree.expression, 'c, 'd) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.binding_op, 'a, 'd) Ppxlib__.Ast_pattern0.t

val case : 
  lhs:(Astlib.Ast_502.Parsetree.pattern, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  guard:
    (Astlib.Ast_502.Parsetree.expression option, 'b, 'c)
      Ppxlib__.Ast_pattern0.t ->
  rhs:(Astlib.Ast_502.Parsetree.expression, 'c, 'd) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.case, 'a, 'd) Ppxlib__.Ast_pattern0.t

val pcl_loc : 
  (Astlib.Location.t, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_expr, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_expr, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pcl_attributes : 
  (Astlib.Ast_502.Parsetree.attribute list, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_expr, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_expr, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pcl_constr : 
  (Astlib.Longident.t, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.core_type list, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_expr, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pcl_structure : 
  (Astlib.Ast_502.Parsetree.class_structure, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_expr, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pcl_fun : 
  (Astlib.Ast_502.Asttypes.arg_label, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression option, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.pattern, 'c, 'd) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_expr, 'd, 'e) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_expr, 'a, 'e) Ppxlib__.Ast_pattern0.t

val pcl_apply : 
  (Astlib.Ast_502.Parsetree.class_expr, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  ((Astlib.Ast_502.Asttypes.arg_label * Astlib.Ast_502.Parsetree.expression)
     list,
    'b,
    'c)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_expr, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pcl_let : 
  (Astlib.Ast_502.Asttypes.rec_flag, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.value_binding list, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_expr, 'c, 'd) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_expr, 'a, 'd) Ppxlib__.Ast_pattern0.t

val pcl_constraint : 
  (Astlib.Ast_502.Parsetree.class_expr, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_type, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_expr, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pcl_extension : 
  (string Astlib.Location.loc * Astlib.Ast_502.Parsetree.payload, 'a, 'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_expr, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pcl_open : 
  (Astlib.Longident.t Astlib.Location.loc Astlib.Ast_502.Parsetree.open_infos,
    'a,
    'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_expr, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_expr, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pcf_loc : 
  (Astlib.Location.t, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_field, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_field, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pcf_attributes : 
  (Astlib.Ast_502.Parsetree.attribute list, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_field, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_field, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pcf_inherit : 
  (Astlib.Ast_502.Asttypes.override_flag, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_expr, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (string Astlib.Location.loc option, 'c, 'd) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_field, 'a, 'd) Ppxlib__.Ast_pattern0.t

val pcf_val : 
  (string Astlib.Location.loc
   * Astlib.Ast_502.Asttypes.mutable_flag
   * Astlib.Ast_502.Parsetree.class_field_kind,
    'a,
    'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_field, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pcf_method : 
  (string Astlib.Location.loc
   * Astlib.Ast_502.Asttypes.private_flag
   * Astlib.Ast_502.Parsetree.class_field_kind,
    'a,
    'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_field, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pcf_constraint : 
  (Astlib.Ast_502.Parsetree.core_type * Astlib.Ast_502.Parsetree.core_type,
    'a,
    'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_field, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pcf_initializer : 
  (Astlib.Ast_502.Parsetree.expression, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_field, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pcf_attribute : 
  (Astlib.Ast_502.Parsetree.attribute, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_field, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pcf_extension : 
  (string Astlib.Location.loc * Astlib.Ast_502.Parsetree.payload, 'a, 'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_field, 'a, 'b) Ppxlib__.Ast_pattern0.t

val cfk_virtual : 
  (Astlib.Ast_502.Parsetree.core_type, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_field_kind, 'a, 'b) Ppxlib__.Ast_pattern0.t

val cfk_concrete : 
  (Astlib.Ast_502.Asttypes.override_flag, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_field_kind, 'a, 'c) Ppxlib__.Ast_pattern0.t

val class_infos_attributes : 
  (Astlib.Ast_502.Parsetree.attribute list, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  ('c Astlib.Ast_502.Parsetree.class_infos, 'b, 'd) Ppxlib__.Ast_pattern0.t ->
  ('c Astlib.Ast_502.Parsetree.class_infos, 'a, 'd) Ppxlib__.Ast_pattern0.t

val class_infos : 
  virt:(Astlib.Ast_502.Asttypes.virtual_flag, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  params:
    ((Astlib.Ast_502.Parsetree.core_type
      * (Astlib.Ast_502.Asttypes.variance * Astlib.Ast_502.Asttypes.injectivity))
       list,
      'b,
      'c)
      Ppxlib__.Ast_pattern0.t ->
  name:(string, 'c, 'd) Ppxlib__.Ast_pattern0.t ->
  expr:('e, 'd, 'f) Ppxlib__.Ast_pattern0.t ->
  ('e Astlib.Ast_502.Parsetree.class_infos, 'a, 'f) Ppxlib__.Ast_pattern0.t

val class_signature : 
  self:(Astlib.Ast_502.Parsetree.core_type, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  fields:
    (Astlib.Ast_502.Parsetree.class_type_field list, 'b, 'c)
      Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_signature, 'a, 'c) Ppxlib__.Ast_pattern0.t

val class_structure : 
  self:(Astlib.Ast_502.Parsetree.pattern, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  fields:
    (Astlib.Ast_502.Parsetree.class_field list, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_structure, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pcty_loc : 
  (Astlib.Location.t, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_type, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_type, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pcty_attributes : 
  (Astlib.Ast_502.Parsetree.attribute list, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_type, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_type, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pcty_constr : 
  (Astlib.Longident.t, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.core_type list, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_type, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pcty_signature : 
  (Astlib.Ast_502.Parsetree.class_signature, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_type, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pcty_arrow : 
  (Astlib.Ast_502.Asttypes.arg_label, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.core_type, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_type, 'c, 'd) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_type, 'a, 'd) Ppxlib__.Ast_pattern0.t

val pcty_extension : 
  (string Astlib.Location.loc * Astlib.Ast_502.Parsetree.payload, 'a, 'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_type, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pcty_open : 
  (Astlib.Longident.t Astlib.Location.loc Astlib.Ast_502.Parsetree.open_infos,
    'a,
    'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_type, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_type, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pctf_loc : 
  (Astlib.Location.t, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_type_field, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_type_field, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pctf_attributes : 
  (Astlib.Ast_502.Parsetree.attribute list, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_type_field, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_type_field, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pctf_inherit : 
  (Astlib.Ast_502.Parsetree.class_type, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_type_field, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pctf_val : 
  (string Astlib.Location.loc
   * Astlib.Ast_502.Asttypes.mutable_flag
   * Astlib.Ast_502.Asttypes.virtual_flag
   * Astlib.Ast_502.Parsetree.core_type,
    'a,
    'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_type_field, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pctf_method : 
  (string Astlib.Location.loc
   * Astlib.Ast_502.Asttypes.private_flag
   * Astlib.Ast_502.Asttypes.virtual_flag
   * Astlib.Ast_502.Parsetree.core_type,
    'a,
    'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_type_field, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pctf_constraint : 
  (Astlib.Ast_502.Parsetree.core_type * Astlib.Ast_502.Parsetree.core_type,
    'a,
    'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_type_field, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pctf_attribute : 
  (Astlib.Ast_502.Parsetree.attribute, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_type_field, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pctf_extension : 
  (string Astlib.Location.loc * Astlib.Ast_502.Parsetree.payload, 'a, 'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.class_type_field, 'a, 'b) Ppxlib__.Ast_pattern0.t

val closed : 
  (Astlib.Ast_502.Asttypes.closed_flag, 'a, 'a) Ppxlib__.Ast_pattern0.t

val open_ : 
  (Astlib.Ast_502.Asttypes.closed_flag, 'a, 'a) Ppxlib__.Ast_pattern0.t

val pconst_integer : 
  (string, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (char option, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.constant, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pconst_char : 
  (char, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.constant, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pconst_string : 
  (string, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Location.t, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (string option, 'c, 'd) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.constant, 'a, 'd) Ppxlib__.Ast_pattern0.t

val pconst_float : 
  (string, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (char option, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.constant, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pcstr_tuple : 
  (Astlib.Ast_502.Parsetree.core_type list, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.constructor_arguments, 'a, 'b)
    Ppxlib__.Ast_pattern0.t

val pcstr_record : 
  (Astlib.Ast_502.Parsetree.label_declaration list, 'a, 'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.constructor_arguments, 'a, 'b)
    Ppxlib__.Ast_pattern0.t

val constructor_declaration_attributes : 
  (Astlib.Ast_502.Parsetree.attribute list, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.constructor_declaration, 'b, 'c)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.constructor_declaration, 'a, 'c)
    Ppxlib__.Ast_pattern0.t

val constructor_declaration : 
  name:(string, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  vars:(string Astlib.Location.loc list, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  args:
    (Astlib.Ast_502.Parsetree.constructor_arguments, 'c, 'd)
      Ppxlib__.Ast_pattern0.t ->
  res:
    (Astlib.Ast_502.Parsetree.core_type option, 'd, 'e) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.constructor_declaration, 'a, 'e)
    Ppxlib__.Ast_pattern0.t

val ptyp_loc : 
  (Astlib.Location.t, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.core_type, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.core_type, 'a, 'c) Ppxlib__.Ast_pattern0.t

val ptyp_attributes : 
  (Astlib.Ast_502.Parsetree.attribute list, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.core_type, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.core_type, 'a, 'c) Ppxlib__.Ast_pattern0.t

val ptyp_any : 
  (Astlib.Ast_502.Parsetree.core_type, 'a, 'a) Ppxlib__.Ast_pattern0.t

val ptyp_var : 
  (string, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.core_type, 'a, 'b) Ppxlib__.Ast_pattern0.t

val ptyp_arrow : 
  (Astlib.Ast_502.Asttypes.arg_label, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.core_type, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.core_type, 'c, 'd) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.core_type, 'a, 'd) Ppxlib__.Ast_pattern0.t

val ptyp_tuple : 
  (Astlib.Ast_502.Parsetree.core_type list, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.core_type, 'a, 'b) Ppxlib__.Ast_pattern0.t

val ptyp_constr : 
  (Astlib.Longident.t, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.core_type list, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.core_type, 'a, 'c) Ppxlib__.Ast_pattern0.t

val ptyp_object : 
  (Astlib.Ast_502.Parsetree.object_field list, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Asttypes.closed_flag, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.core_type, 'a, 'c) Ppxlib__.Ast_pattern0.t

val ptyp_class : 
  (Astlib.Longident.t, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.core_type list, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.core_type, 'a, 'c) Ppxlib__.Ast_pattern0.t

val ptyp_alias : 
  (Astlib.Ast_502.Parsetree.core_type, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (string, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.core_type, 'a, 'c) Ppxlib__.Ast_pattern0.t

val ptyp_variant : 
  (Astlib.Ast_502.Parsetree.row_field list, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Asttypes.closed_flag, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (string list option, 'c, 'd) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.core_type, 'a, 'd) Ppxlib__.Ast_pattern0.t

val ptyp_poly : 
  (string Astlib.Location.loc list, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.core_type, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.core_type, 'a, 'c) Ppxlib__.Ast_pattern0.t

val ptyp_package : 
  (Astlib.Longident.t Astlib.Location.loc
   * (Astlib.Longident.t Astlib.Location.loc
      * Astlib.Ast_502.Parsetree.core_type)
       list,
    'a,
    'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.core_type, 'a, 'b) Ppxlib__.Ast_pattern0.t

val ptyp_open : 
  (Astlib.Longident.t, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.core_type, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.core_type, 'a, 'c) Ppxlib__.Ast_pattern0.t

val ptyp_extension : 
  (string Astlib.Location.loc * Astlib.Ast_502.Parsetree.payload, 'a, 'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.core_type, 'a, 'b) Ppxlib__.Ast_pattern0.t

val upto : 
  (Astlib.Ast_502.Asttypes.direction_flag, 'a, 'a) Ppxlib__.Ast_pattern0.t

val downto_ : 
  (Astlib.Ast_502.Asttypes.direction_flag, 'a, 'a) Ppxlib__.Ast_pattern0.t

val pdira_loc : 
  (Astlib.Location.t, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.directive_argument, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.directive_argument, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pdir_string : 
  (string, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.directive_argument, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pdir_int : 
  (string, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (char option, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.directive_argument, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pdir_ident : 
  (Astlib.Longident.t, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.directive_argument, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pdir_bool : 
  (bool, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.directive_argument, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pexp_loc : 
  (Astlib.Location.t, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pexp_attributes : 
  (Astlib.Ast_502.Parsetree.attribute list, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pexp_ident : 
  (Astlib.Longident.t, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pexp_constant : 
  (Astlib.Ast_502.Parsetree.constant, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pexp_let : 
  (Astlib.Ast_502.Asttypes.rec_flag, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.value_binding list, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'c, 'd) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'a, 'd) Ppxlib__.Ast_pattern0.t

val pexp_function : 
  (Astlib.Ast_502.Parsetree.function_param list, 'a, 'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.type_constraint option, 'b, 'c)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.function_body, 'c, 'd) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'a, 'd) Ppxlib__.Ast_pattern0.t

val pexp_apply : 
  (Astlib.Ast_502.Parsetree.expression, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  ((Astlib.Ast_502.Asttypes.arg_label * Astlib.Ast_502.Parsetree.expression)
     list,
    'b,
    'c)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pexp_match : 
  (Astlib.Ast_502.Parsetree.expression, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.case list, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pexp_try : 
  (Astlib.Ast_502.Parsetree.expression, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.case list, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pexp_tuple : 
  (Astlib.Ast_502.Parsetree.expression list, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pexp_construct : 
  (Astlib.Longident.t, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression option, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pexp_variant : 
  (string, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression option, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pexp_record : 
  ((Astlib.Longident.t Astlib.Location.loc
    * Astlib.Ast_502.Parsetree.expression)
     list,
    'a,
    'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression option, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pexp_field : 
  (Astlib.Ast_502.Parsetree.expression, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Longident.t, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pexp_setfield : 
  (Astlib.Ast_502.Parsetree.expression, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Longident.t, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'c, 'd) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'a, 'd) Ppxlib__.Ast_pattern0.t

val pexp_array : 
  (Astlib.Ast_502.Parsetree.expression list, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pexp_ifthenelse : 
  (Astlib.Ast_502.Parsetree.expression, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression option, 'c, 'd) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'a, 'd) Ppxlib__.Ast_pattern0.t

val pexp_sequence : 
  (Astlib.Ast_502.Parsetree.expression, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pexp_while : 
  (Astlib.Ast_502.Parsetree.expression, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pexp_for : 
  (Astlib.Ast_502.Parsetree.pattern, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'c, 'd) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Asttypes.direction_flag, 'd, 'e) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'e, 'f) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'a, 'f) Ppxlib__.Ast_pattern0.t

val pexp_constraint : 
  (Astlib.Ast_502.Parsetree.expression, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.core_type, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pexp_coerce : 
  (Astlib.Ast_502.Parsetree.expression, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.core_type option, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.core_type, 'c, 'd) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'a, 'd) Ppxlib__.Ast_pattern0.t

val pexp_send : 
  (Astlib.Ast_502.Parsetree.expression, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (string, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pexp_new : 
  (Astlib.Longident.t, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pexp_setinstvar : 
  (string, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pexp_override : 
  ((string Astlib.Location.loc * Astlib.Ast_502.Parsetree.expression) list,
    'a,
    'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pexp_letmodule : 
  (string option, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.module_expr, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'c, 'd) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'a, 'd) Ppxlib__.Ast_pattern0.t

val pexp_letexception : 
  (Astlib.Ast_502.Parsetree.extension_constructor, 'a, 'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pexp_assert : 
  (Astlib.Ast_502.Parsetree.expression, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pexp_lazy : 
  (Astlib.Ast_502.Parsetree.expression, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pexp_poly : 
  (Astlib.Ast_502.Parsetree.expression, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.core_type option, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pexp_object : 
  (Astlib.Ast_502.Parsetree.class_structure, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pexp_newtype : 
  (string, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pexp_pack : 
  (Astlib.Ast_502.Parsetree.module_expr, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pexp_open : 
  (Astlib.Ast_502.Parsetree.module_expr Astlib.Ast_502.Parsetree.open_infos,
    'a,
    'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pexp_letop : 
  (Astlib.Ast_502.Parsetree.letop, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pexp_extension : 
  (string Astlib.Location.loc * Astlib.Ast_502.Parsetree.payload, 'a, 'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pexp_unreachable : 
  (Astlib.Ast_502.Parsetree.expression, 'a, 'a) Ppxlib__.Ast_pattern0.t

val extension_constructor_attributes : 
  (Astlib.Ast_502.Parsetree.attribute list, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.extension_constructor, 'b, 'c)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.extension_constructor, 'a, 'c)
    Ppxlib__.Ast_pattern0.t

val extension_constructor : 
  name:(string, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  kind:
    (Astlib.Ast_502.Parsetree.extension_constructor_kind, 'b, 'c)
      Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.extension_constructor, 'a, 'c)
    Ppxlib__.Ast_pattern0.t

val pext_decl : 
  (string Astlib.Location.loc list, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.constructor_arguments, 'b, 'c)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.core_type option, 'c, 'd) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.extension_constructor_kind, 'a, 'd)
    Ppxlib__.Ast_pattern0.t

val pext_rebind : 
  (Astlib.Longident.t, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.extension_constructor_kind, 'a, 'b)
    Ppxlib__.Ast_pattern0.t

val pfunction_body : 
  (Astlib.Ast_502.Parsetree.expression, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.function_body, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pfunction_cases : 
  (Astlib.Ast_502.Parsetree.case list, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Location.t, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.attribute list, 'c, 'd) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.function_body, 'a, 'd) Ppxlib__.Ast_pattern0.t

val pparam_loc : 
  (Astlib.Location.t, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.function_param, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.function_param, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pparam_val : 
  (Astlib.Ast_502.Asttypes.arg_label, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression option, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.pattern, 'c, 'd) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.function_param, 'a, 'd) Ppxlib__.Ast_pattern0.t

val pparam_newtype : 
  (string, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.function_param, 'a, 'b) Ppxlib__.Ast_pattern0.t

val unit : 
  (Astlib.Ast_502.Parsetree.functor_parameter, 'a, 'a) Ppxlib__.Ast_pattern0.t

val named : 
  (string option, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.module_type, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.functor_parameter, 'a, 'c) Ppxlib__.Ast_pattern0.t

val include_infos_attributes : 
  (Astlib.Ast_502.Parsetree.attribute list, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  ('c Astlib.Ast_502.Parsetree.include_infos, 'b, 'd) Ppxlib__.Ast_pattern0.t ->
  ('c Astlib.Ast_502.Parsetree.include_infos, 'a, 'd) Ppxlib__.Ast_pattern0.t

val include_infos : 
  mod_:('a, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  ('a Astlib.Ast_502.Parsetree.include_infos, 'b, 'c) Ppxlib__.Ast_pattern0.t

val injective : 
  (Astlib.Ast_502.Asttypes.injectivity, 'a, 'a) Ppxlib__.Ast_pattern0.t

val noinjectivity : 
  (Astlib.Ast_502.Asttypes.injectivity, 'a, 'a) Ppxlib__.Ast_pattern0.t

val label_declaration_attributes : 
  (Astlib.Ast_502.Parsetree.attribute list, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.label_declaration, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.label_declaration, 'a, 'c) Ppxlib__.Ast_pattern0.t

val label_declaration : 
  name:(string, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  mutable_:
    (Astlib.Ast_502.Asttypes.mutable_flag, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  type_:(Astlib.Ast_502.Parsetree.core_type, 'c, 'd) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.label_declaration, 'a, 'd) Ppxlib__.Ast_pattern0.t

val letop : 
  let_:(Astlib.Ast_502.Parsetree.binding_op, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  ands:
    (Astlib.Ast_502.Parsetree.binding_op list, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  body:(Astlib.Ast_502.Parsetree.expression, 'c, 'd) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.letop, 'a, 'd) Ppxlib__.Ast_pattern0.t

val location : 
  start:(Lexing.position, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  end_:(Lexing.position, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  ghost:(bool, 'c, 'd) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Location.t, 'a, 'd) Ppxlib__.Ast_pattern0.t

val lident : 
  (string, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Longident.t, 'a, 'b) Ppxlib__.Ast_pattern0.t

val ldot : 
  (Astlib.Longident.t, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (string, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Longident.t, 'a, 'c) Ppxlib__.Ast_pattern0.t

val lapply : 
  (Astlib.Longident.t, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Longident.t, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Longident.t, 'a, 'c) Ppxlib__.Ast_pattern0.t

val module_binding_attributes : 
  (Astlib.Ast_502.Parsetree.attribute list, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.module_binding, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.module_binding, 'a, 'c) Ppxlib__.Ast_pattern0.t

val module_binding : 
  name:(string option, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  expr:(Astlib.Ast_502.Parsetree.module_expr, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.module_binding, 'a, 'c) Ppxlib__.Ast_pattern0.t

val module_declaration_attributes : 
  (Astlib.Ast_502.Parsetree.attribute list, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.module_declaration, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.module_declaration, 'a, 'c) Ppxlib__.Ast_pattern0.t

val module_declaration : 
  name:(string option, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  type_:(Astlib.Ast_502.Parsetree.module_type, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.module_declaration, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pmod_loc : 
  (Astlib.Location.t, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.module_expr, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.module_expr, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pmod_attributes : 
  (Astlib.Ast_502.Parsetree.attribute list, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.module_expr, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.module_expr, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pmod_ident : 
  (Astlib.Longident.t, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.module_expr, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pmod_structure : 
  (Astlib.Ast_502.Parsetree.structure_item list, 'a, 'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.module_expr, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pmod_functor : 
  (Astlib.Ast_502.Parsetree.functor_parameter, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.module_expr, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.module_expr, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pmod_apply : 
  (Astlib.Ast_502.Parsetree.module_expr, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.module_expr, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.module_expr, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pmod_apply_unit : 
  (Astlib.Ast_502.Parsetree.module_expr, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.module_expr, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pmod_constraint : 
  (Astlib.Ast_502.Parsetree.module_expr, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.module_type, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.module_expr, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pmod_unpack : 
  (Astlib.Ast_502.Parsetree.expression, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.module_expr, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pmod_extension : 
  (string Astlib.Location.loc * Astlib.Ast_502.Parsetree.payload, 'a, 'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.module_expr, 'a, 'b) Ppxlib__.Ast_pattern0.t

val module_substitution_attributes : 
  (Astlib.Ast_502.Parsetree.attribute list, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.module_substitution, 'b, 'c)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.module_substitution, 'a, 'c)
    Ppxlib__.Ast_pattern0.t

val module_substitution : 
  name:(string, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  manifest:(Astlib.Longident.t, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.module_substitution, 'a, 'c)
    Ppxlib__.Ast_pattern0.t

val pmty_loc : 
  (Astlib.Location.t, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.module_type, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.module_type, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pmty_attributes : 
  (Astlib.Ast_502.Parsetree.attribute list, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.module_type, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.module_type, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pmty_ident : 
  (Astlib.Longident.t, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.module_type, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pmty_signature : 
  (Astlib.Ast_502.Parsetree.signature_item list, 'a, 'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.module_type, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pmty_functor : 
  (Astlib.Ast_502.Parsetree.functor_parameter, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.module_type, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.module_type, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pmty_with : 
  (Astlib.Ast_502.Parsetree.module_type, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.with_constraint list, 'b, 'c)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.module_type, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pmty_typeof : 
  (Astlib.Ast_502.Parsetree.module_expr, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.module_type, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pmty_extension : 
  (string Astlib.Location.loc * Astlib.Ast_502.Parsetree.payload, 'a, 'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.module_type, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pmty_alias : 
  (Astlib.Longident.t, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.module_type, 'a, 'b) Ppxlib__.Ast_pattern0.t

val module_type_declaration_attributes : 
  (Astlib.Ast_502.Parsetree.attribute list, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.module_type_declaration, 'b, 'c)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.module_type_declaration, 'a, 'c)
    Ppxlib__.Ast_pattern0.t

val module_type_declaration : 
  name:(string, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  type_:
    (Astlib.Ast_502.Parsetree.module_type option, 'b, 'c)
      Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.module_type_declaration, 'a, 'c)
    Ppxlib__.Ast_pattern0.t

val immutable : 
  (Astlib.Ast_502.Asttypes.mutable_flag, 'a, 'a) Ppxlib__.Ast_pattern0.t

val mutable_ : 
  (Astlib.Ast_502.Asttypes.mutable_flag, 'a, 'a) Ppxlib__.Ast_pattern0.t

val pof_loc : 
  (Astlib.Location.t, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.object_field, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.object_field, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pof_attributes : 
  (Astlib.Ast_502.Parsetree.attribute list, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.object_field, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.object_field, 'a, 'c) Ppxlib__.Ast_pattern0.t

val otag : 
  (string, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.core_type, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.object_field, 'a, 'c) Ppxlib__.Ast_pattern0.t

val oinherit : 
  (Astlib.Ast_502.Parsetree.core_type, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.object_field, 'a, 'b) Ppxlib__.Ast_pattern0.t

val open_infos_attributes : 
  (Astlib.Ast_502.Parsetree.attribute list, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  ('c Astlib.Ast_502.Parsetree.open_infos, 'b, 'd) Ppxlib__.Ast_pattern0.t ->
  ('c Astlib.Ast_502.Parsetree.open_infos, 'a, 'd) Ppxlib__.Ast_pattern0.t

val open_infos : 
  expr:('a, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  override:
    (Astlib.Ast_502.Asttypes.override_flag, 'c, 'd) Ppxlib__.Ast_pattern0.t ->
  ('a Astlib.Ast_502.Parsetree.open_infos, 'b, 'd) Ppxlib__.Ast_pattern0.t

val override : 
  (Astlib.Ast_502.Asttypes.override_flag, 'a, 'a) Ppxlib__.Ast_pattern0.t

val fresh : 
  (Astlib.Ast_502.Asttypes.override_flag, 'a, 'a) Ppxlib__.Ast_pattern0.t

val ppat_loc : 
  (Astlib.Location.t, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.pattern, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.pattern, 'a, 'c) Ppxlib__.Ast_pattern0.t

val ppat_attributes : 
  (Astlib.Ast_502.Parsetree.attribute list, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.pattern, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.pattern, 'a, 'c) Ppxlib__.Ast_pattern0.t

val ppat_any : 
  (Astlib.Ast_502.Parsetree.pattern, 'a, 'a) Ppxlib__.Ast_pattern0.t

val ppat_var : 
  (string, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.pattern, 'a, 'b) Ppxlib__.Ast_pattern0.t

val ppat_alias : 
  (Astlib.Ast_502.Parsetree.pattern, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (string, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.pattern, 'a, 'c) Ppxlib__.Ast_pattern0.t

val ppat_constant : 
  (Astlib.Ast_502.Parsetree.constant, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.pattern, 'a, 'b) Ppxlib__.Ast_pattern0.t

val ppat_interval : 
  (Astlib.Ast_502.Parsetree.constant, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.constant, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.pattern, 'a, 'c) Ppxlib__.Ast_pattern0.t

val ppat_tuple : 
  (Astlib.Ast_502.Parsetree.pattern list, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.pattern, 'a, 'b) Ppxlib__.Ast_pattern0.t

val ppat_construct : 
  (Astlib.Longident.t, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  ((string Astlib.Location.loc list * Astlib.Ast_502.Parsetree.pattern) option,
    'b,
    'c)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.pattern, 'a, 'c) Ppxlib__.Ast_pattern0.t

val ppat_variant : 
  (string, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.pattern option, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.pattern, 'a, 'c) Ppxlib__.Ast_pattern0.t

val ppat_record : 
  ((Astlib.Longident.t Astlib.Location.loc * Astlib.Ast_502.Parsetree.pattern)
     list,
    'a,
    'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Asttypes.closed_flag, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.pattern, 'a, 'c) Ppxlib__.Ast_pattern0.t

val ppat_array : 
  (Astlib.Ast_502.Parsetree.pattern list, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.pattern, 'a, 'b) Ppxlib__.Ast_pattern0.t

val ppat_or : 
  (Astlib.Ast_502.Parsetree.pattern, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.pattern, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.pattern, 'a, 'c) Ppxlib__.Ast_pattern0.t

val ppat_constraint : 
  (Astlib.Ast_502.Parsetree.pattern, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.core_type, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.pattern, 'a, 'c) Ppxlib__.Ast_pattern0.t

val ppat_type : 
  (Astlib.Longident.t, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.pattern, 'a, 'b) Ppxlib__.Ast_pattern0.t

val ppat_lazy : 
  (Astlib.Ast_502.Parsetree.pattern, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.pattern, 'a, 'b) Ppxlib__.Ast_pattern0.t

val ppat_unpack : 
  (string option, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.pattern, 'a, 'b) Ppxlib__.Ast_pattern0.t

val ppat_exception : 
  (Astlib.Ast_502.Parsetree.pattern, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.pattern, 'a, 'b) Ppxlib__.Ast_pattern0.t

val ppat_extension : 
  (string Astlib.Location.loc * Astlib.Ast_502.Parsetree.payload, 'a, 'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.pattern, 'a, 'b) Ppxlib__.Ast_pattern0.t

val ppat_open : 
  (Astlib.Longident.t, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.pattern, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.pattern, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pstr : 
  (Astlib.Ast_502.Parsetree.structure_item list, 'a, 'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.payload, 'a, 'b) Ppxlib__.Ast_pattern0.t

val psig : 
  (Astlib.Ast_502.Parsetree.signature_item list, 'a, 'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.payload, 'a, 'b) Ppxlib__.Ast_pattern0.t

val ptyp : 
  (Astlib.Ast_502.Parsetree.core_type, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.payload, 'a, 'b) Ppxlib__.Ast_pattern0.t

val ppat : 
  (Astlib.Ast_502.Parsetree.pattern, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.expression option, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.payload, 'a, 'c) Ppxlib__.Ast_pattern0.t

val position : 
  fname:(string, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  lnum:(int, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  bol:(int, 'c, 'd) Ppxlib__.Ast_pattern0.t ->
  cnum:(int, 'd, 'e) Ppxlib__.Ast_pattern0.t ->
  (Lexing.position, 'a, 'e) Ppxlib__.Ast_pattern0.t

val private_ : 
  (Astlib.Ast_502.Asttypes.private_flag, 'a, 'a) Ppxlib__.Ast_pattern0.t

val public : 
  (Astlib.Ast_502.Asttypes.private_flag, 'a, 'a) Ppxlib__.Ast_pattern0.t

val nonrecursive : 
  (Astlib.Ast_502.Asttypes.rec_flag, 'a, 'a) Ppxlib__.Ast_pattern0.t

val recursive : 
  (Astlib.Ast_502.Asttypes.rec_flag, 'a, 'a) Ppxlib__.Ast_pattern0.t

val prf_loc : 
  (Astlib.Location.t, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.row_field, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.row_field, 'a, 'c) Ppxlib__.Ast_pattern0.t

val prf_attributes : 
  (Astlib.Ast_502.Parsetree.attribute list, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.row_field, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.row_field, 'a, 'c) Ppxlib__.Ast_pattern0.t

val rtag : 
  (string, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (bool, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.core_type list, 'c, 'd) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.row_field, 'a, 'd) Ppxlib__.Ast_pattern0.t

val rinherit : 
  (Astlib.Ast_502.Parsetree.core_type, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.row_field, 'a, 'b) Ppxlib__.Ast_pattern0.t

val psig_loc : 
  (Astlib.Location.t, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.signature_item, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.signature_item, 'a, 'c) Ppxlib__.Ast_pattern0.t

val psig_value : 
  (Astlib.Ast_502.Parsetree.value_description, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.signature_item, 'a, 'b) Ppxlib__.Ast_pattern0.t

val psig_type : 
  (Astlib.Ast_502.Asttypes.rec_flag, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.type_declaration list, 'b, 'c)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.signature_item, 'a, 'c) Ppxlib__.Ast_pattern0.t

val psig_typesubst : 
  (Astlib.Ast_502.Parsetree.type_declaration list, 'a, 'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.signature_item, 'a, 'b) Ppxlib__.Ast_pattern0.t

val psig_typext : 
  (Astlib.Ast_502.Parsetree.type_extension, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.signature_item, 'a, 'b) Ppxlib__.Ast_pattern0.t

val psig_exception : 
  (Astlib.Ast_502.Parsetree.type_exception, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.signature_item, 'a, 'b) Ppxlib__.Ast_pattern0.t

val psig_module : 
  (Astlib.Ast_502.Parsetree.module_declaration, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.signature_item, 'a, 'b) Ppxlib__.Ast_pattern0.t

val psig_modsubst : 
  (Astlib.Ast_502.Parsetree.module_substitution, 'a, 'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.signature_item, 'a, 'b) Ppxlib__.Ast_pattern0.t

val psig_recmodule : 
  (Astlib.Ast_502.Parsetree.module_declaration list, 'a, 'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.signature_item, 'a, 'b) Ppxlib__.Ast_pattern0.t

val psig_modtype : 
  (Astlib.Ast_502.Parsetree.module_type_declaration, 'a, 'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.signature_item, 'a, 'b) Ppxlib__.Ast_pattern0.t

val psig_modtypesubst : 
  (Astlib.Ast_502.Parsetree.module_type_declaration, 'a, 'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.signature_item, 'a, 'b) Ppxlib__.Ast_pattern0.t

val psig_open : 
  (Astlib.Longident.t Astlib.Location.loc Astlib.Ast_502.Parsetree.open_infos,
    'a,
    'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.signature_item, 'a, 'b) Ppxlib__.Ast_pattern0.t

val psig_include : 
  (Astlib.Ast_502.Parsetree.module_type Astlib.Ast_502.Parsetree.include_infos,
    'a,
    'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.signature_item, 'a, 'b) Ppxlib__.Ast_pattern0.t

val psig_class : 
  (Astlib.Ast_502.Parsetree.class_type Astlib.Ast_502.Parsetree.class_infos
     list,
    'a,
    'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.signature_item, 'a, 'b) Ppxlib__.Ast_pattern0.t

val psig_class_type : 
  (Astlib.Ast_502.Parsetree.class_type Astlib.Ast_502.Parsetree.class_infos
     list,
    'a,
    'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.signature_item, 'a, 'b) Ppxlib__.Ast_pattern0.t

val psig_attribute : 
  (Astlib.Ast_502.Parsetree.attribute, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.signature_item, 'a, 'b) Ppxlib__.Ast_pattern0.t

val psig_extension : 
  (string Astlib.Location.loc * Astlib.Ast_502.Parsetree.payload, 'a, 'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.attribute list, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.signature_item, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pstr_loc : 
  (Astlib.Location.t, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.structure_item, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.structure_item, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pstr_eval : 
  (Astlib.Ast_502.Parsetree.expression, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.attribute list, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.structure_item, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pstr_value : 
  (Astlib.Ast_502.Asttypes.rec_flag, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.value_binding list, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.structure_item, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pstr_primitive : 
  (Astlib.Ast_502.Parsetree.value_description, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.structure_item, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pstr_type : 
  (Astlib.Ast_502.Asttypes.rec_flag, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.type_declaration list, 'b, 'c)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.structure_item, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pstr_typext : 
  (Astlib.Ast_502.Parsetree.type_extension, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.structure_item, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pstr_exception : 
  (Astlib.Ast_502.Parsetree.type_exception, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.structure_item, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pstr_module : 
  (Astlib.Ast_502.Parsetree.module_binding, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.structure_item, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pstr_recmodule : 
  (Astlib.Ast_502.Parsetree.module_binding list, 'a, 'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.structure_item, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pstr_modtype : 
  (Astlib.Ast_502.Parsetree.module_type_declaration, 'a, 'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.structure_item, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pstr_open : 
  (Astlib.Ast_502.Parsetree.module_expr Astlib.Ast_502.Parsetree.open_infos,
    'a,
    'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.structure_item, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pstr_class : 
  (Astlib.Ast_502.Parsetree.class_expr Astlib.Ast_502.Parsetree.class_infos
     list,
    'a,
    'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.structure_item, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pstr_class_type : 
  (Astlib.Ast_502.Parsetree.class_type Astlib.Ast_502.Parsetree.class_infos
     list,
    'a,
    'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.structure_item, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pstr_include : 
  (Astlib.Ast_502.Parsetree.module_expr Astlib.Ast_502.Parsetree.include_infos,
    'a,
    'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.structure_item, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pstr_attribute : 
  (Astlib.Ast_502.Parsetree.attribute, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.structure_item, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pstr_extension : 
  (string Astlib.Location.loc * Astlib.Ast_502.Parsetree.payload, 'a, 'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.attribute list, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.structure_item, 'a, 'c) Ppxlib__.Ast_pattern0.t

val toplevel_directive : 
  name:(string, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  arg:
    (Astlib.Ast_502.Parsetree.directive_argument option, 'b, 'c)
      Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.toplevel_directive, 'a, 'c) Ppxlib__.Ast_pattern0.t

val ptop_def : 
  (Astlib.Ast_502.Parsetree.structure_item list, 'a, 'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.toplevel_phrase, 'a, 'b) Ppxlib__.Ast_pattern0.t

val ptop_dir : 
  (Astlib.Ast_502.Parsetree.toplevel_directive, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.toplevel_phrase, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pconstraint : 
  (Astlib.Ast_502.Parsetree.core_type, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.type_constraint, 'a, 'b) Ppxlib__.Ast_pattern0.t

val pcoerce : 
  (Astlib.Ast_502.Parsetree.core_type option, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.core_type, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.type_constraint, 'a, 'c) Ppxlib__.Ast_pattern0.t

val type_declaration_attributes : 
  (Astlib.Ast_502.Parsetree.attribute list, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.type_declaration, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.type_declaration, 'a, 'c) Ppxlib__.Ast_pattern0.t

val type_declaration : 
  name:(string, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  params:
    ((Astlib.Ast_502.Parsetree.core_type
      * (Astlib.Ast_502.Asttypes.variance * Astlib.Ast_502.Asttypes.injectivity))
       list,
      'b,
      'c)
      Ppxlib__.Ast_pattern0.t ->
  cstrs:
    ((Astlib.Ast_502.Parsetree.core_type
      * Astlib.Ast_502.Parsetree.core_type
      * Astlib.Location.t)
       list,
      'c,
      'd)
      Ppxlib__.Ast_pattern0.t ->
  kind:(Astlib.Ast_502.Parsetree.type_kind, 'd, 'e) Ppxlib__.Ast_pattern0.t ->
  private_:
    (Astlib.Ast_502.Asttypes.private_flag, 'e, 'f) Ppxlib__.Ast_pattern0.t ->
  manifest:
    (Astlib.Ast_502.Parsetree.core_type option, 'f, 'g) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.type_declaration, 'a, 'g) Ppxlib__.Ast_pattern0.t

val type_exception_attributes : 
  (Astlib.Ast_502.Parsetree.attribute list, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.type_exception, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.type_exception, 'a, 'c) Ppxlib__.Ast_pattern0.t

val type_exception : 
  constructor:
    (Astlib.Ast_502.Parsetree.extension_constructor, 'a, 'b)
      Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.type_exception, 'a, 'b) Ppxlib__.Ast_pattern0.t

val type_extension_attributes : 
  (Astlib.Ast_502.Parsetree.attribute list, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.type_extension, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.type_extension, 'a, 'c) Ppxlib__.Ast_pattern0.t

val type_extension : 
  path:(Astlib.Longident.t, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  params:
    ((Astlib.Ast_502.Parsetree.core_type
      * (Astlib.Ast_502.Asttypes.variance * Astlib.Ast_502.Asttypes.injectivity))
       list,
      'b,
      'c)
      Ppxlib__.Ast_pattern0.t ->
  constructors:
    (Astlib.Ast_502.Parsetree.extension_constructor list, 'c, 'd)
      Ppxlib__.Ast_pattern0.t ->
  private_:
    (Astlib.Ast_502.Asttypes.private_flag, 'd, 'e) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.type_extension, 'a, 'e) Ppxlib__.Ast_pattern0.t

val ptype_abstract : 
  (Astlib.Ast_502.Parsetree.type_kind, 'a, 'a) Ppxlib__.Ast_pattern0.t

val ptype_variant : 
  (Astlib.Ast_502.Parsetree.constructor_declaration list, 'a, 'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.type_kind, 'a, 'b) Ppxlib__.Ast_pattern0.t

val ptype_record : 
  (Astlib.Ast_502.Parsetree.label_declaration list, 'a, 'b)
    Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.type_kind, 'a, 'b) Ppxlib__.Ast_pattern0.t

val ptype_open : 
  (Astlib.Ast_502.Parsetree.type_kind, 'a, 'a) Ppxlib__.Ast_pattern0.t

val value_binding_attributes : 
  (Astlib.Ast_502.Parsetree.attribute list, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.value_binding, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.value_binding, 'a, 'c) Ppxlib__.Ast_pattern0.t

val value_binding : 
  pat:(Astlib.Ast_502.Parsetree.pattern, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  expr:(Astlib.Ast_502.Parsetree.expression, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  constraint_:
    (Astlib.Ast_502.Parsetree.value_constraint option, 'c, 'd)
      Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.value_binding, 'a, 'd) Ppxlib__.Ast_pattern0.t

val pvc_constraint : 
  (string Astlib.Location.loc list, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.core_type, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.value_constraint, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pvc_coercion : 
  (Astlib.Ast_502.Parsetree.core_type option, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.core_type, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.value_constraint, 'a, 'c) Ppxlib__.Ast_pattern0.t

val value_description_attributes : 
  (Astlib.Ast_502.Parsetree.attribute list, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.value_description, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.value_description, 'a, 'c) Ppxlib__.Ast_pattern0.t

val value_description : 
  name:(string, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  type_:(Astlib.Ast_502.Parsetree.core_type, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  prim:(string list, 'c, 'd) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.value_description, 'a, 'd) Ppxlib__.Ast_pattern0.t

val covariant : 
  (Astlib.Ast_502.Asttypes.variance, 'a, 'a) Ppxlib__.Ast_pattern0.t

val contravariant : 
  (Astlib.Ast_502.Asttypes.variance, 'a, 'a) Ppxlib__.Ast_pattern0.t

val novariance : 
  (Astlib.Ast_502.Asttypes.variance, 'a, 'a) Ppxlib__.Ast_pattern0.t

val virtual_ : 
  (Astlib.Ast_502.Asttypes.virtual_flag, 'a, 'a) Ppxlib__.Ast_pattern0.t

val concrete : 
  (Astlib.Ast_502.Asttypes.virtual_flag, 'a, 'a) Ppxlib__.Ast_pattern0.t

val pwith_type : 
  (Astlib.Longident.t, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.type_declaration, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.with_constraint, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pwith_module : 
  (Astlib.Longident.t, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Longident.t, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.with_constraint, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pwith_modtype : 
  (Astlib.Longident.t, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.module_type, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.with_constraint, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pwith_modtypesubst : 
  (Astlib.Longident.t, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.module_type, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.with_constraint, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pwith_typesubst : 
  (Astlib.Longident.t, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.type_declaration, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.with_constraint, 'a, 'c) Ppxlib__.Ast_pattern0.t

val pwith_modsubst : 
  (Astlib.Longident.t, 'a, 'b) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Longident.t, 'b, 'c) Ppxlib__.Ast_pattern0.t ->
  (Astlib.Ast_502.Parsetree.with_constraint, 'a, 'c) Ppxlib__.Ast_pattern0.t

Sourceval true_ : (bool, 'a, 'a) t

Sourceval false_ : (bool, 'a, 'a) t

Sourceval eint : (int, 'a, 'b) t -> (Astlib.Ast_502.Parsetree.expression, 'a, 'b) t

Sourceval echar : (char, 'a, 'b) t -> (Astlib.Ast_502.Parsetree.expression, 'a, 'b) t

val estring : 
  (string, 'a, 'b) t ->
  (Astlib.Ast_502.Parsetree.expression, 'a, 'b) t

val efloat : 
  (string, 'a, 'b) t ->
  (Astlib.Ast_502.Parsetree.expression, 'a, 'b) t

val eint32 : 
  (int32, 'a, 'b) t ->
  (Astlib.Ast_502.Parsetree.expression, 'a, 'b) t

val eint64 : 
  (int64, 'a, 'b) t ->
  (Astlib.Ast_502.Parsetree.expression, 'a, 'b) t

val enativeint : 
  (nativeint, 'a, 'b) t ->
  (Astlib.Ast_502.Parsetree.expression, 'a, 'b) t

Sourceval pint : (int, 'a, 'b) t -> (Astlib.Ast_502.Parsetree.pattern, 'a, 'b) t

Sourceval pchar : (char, 'a, 'b) t -> (Astlib.Ast_502.Parsetree.pattern, 'a, 'b) t

val pstring : 
  (string, 'a, 'b) t ->
  (Astlib.Ast_502.Parsetree.pattern, 'a, 'b) t

Sourceval pfloat : (string, 'a, 'b) t -> (Astlib.Ast_502.Parsetree.pattern, 'a, 'b) t

Sourceval pint32 : (int32, 'a, 'b) t -> (Astlib.Ast_502.Parsetree.pattern, 'a, 'b) t

Sourceval pint64 : (int64, 'a, 'b) t -> (Astlib.Ast_502.Parsetree.pattern, 'a, 'b) t

val pnativeint : 
  (nativeint, 'a, 'b) t ->
  (Astlib.Ast_502.Parsetree.pattern, 'a, 'b) t

val single_expr_payload : 
  (Astlib.Ast_502.Parsetree.expression, 'a, 'b) t ->
  (Astlib.Ast_502.Parsetree.payload, 'a, 'b) t

val no_label : 
  (Astlib.Ast_502.Parsetree.expression, 'a, 'b) t ->
  (Ppxlib_ast.Asttypes.arg_label * Astlib.Ast_502.Parsetree.expression, 'a, 'b)
    t

val attribute : 
  name:(string, 'a, 'b) t ->
  payload:(Astlib.Ast_502.Parsetree.payload, 'b, 'c) t ->
  (Astlib.Ast_502.Parsetree.attribute, 'a, 'c) t

val extension : 
  (string, 'a, 'b) t ->
  (Astlib.Ast_502.Parsetree.payload, 'b, 'c) t ->
  (string Astlib.Location.loc * Astlib.Ast_502.Parsetree.payload, 'a, 'c) t

val elist : 
  (Astlib.Ast_502.Parsetree.expression, 'a -> 'a, 'b) t ->
  (Astlib.Ast_502.Parsetree.expression, 'b list -> 'c, 'c) t

val esequence : 
  (Astlib.Ast_502.Parsetree.expression, 'a -> 'a, 'b) t ->
  (Astlib.Ast_502.Parsetree.expression, 'b list -> 'c, 'c) t

Sourcetype context

Sourceval of_func : (context -> Location.t -> 'a -> 'b -> 'c) -> ('a, 'b, 'c) t

Sourceval to_func : ('a, 'b, 'c) t -> context -> Location.t -> 'a -> 'b -> 'c

Sourceval fail : Location.t -> string -> _

Call from of_func's argument when the pattern does not match. The string should describe the expected shape of the AST where the match failed.

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