ocaml-base-compiler 4.12.1

val longident : Format.formatter -> Longident.t -> unit

val ident : Format.formatter -> Ident.t -> unit

val tree_of_path : Path.t -> Outcometree.out_ident

val path : Format.formatter -> Path.t -> unit

val string_of_path : Path.t -> string

val type_path : Format.formatter -> Path.t -> unit

Print a type path taking account of -short-paths. Calls should be within wrap_printing_env.

module Out_name : sig ... end

type namespace =

| Type
| Module
| Module_type
| Class
| Class_type
| Other
(*
Other bypasses the unique name for identifier mechanism
*)

val strings_of_paths : namespace -> Path.t list -> string list

Print a list of paths, using the same naming context to avoid name collisions

val raw_type_expr : Format.formatter -> Types.type_expr -> unit

val string_of_label : Asttypes.arg_label -> string

val wrap_printing_env : error:bool -> Env.t -> (unit -> 'a) -> 'a

module Naming_context : sig ... end

module Conflicts : sig ... end

The Conflicts module keeps track of conflicts arising when attributing names to identifiers and provides functions that can print explanations for these conflict in error messages

val reset : unit -> unit

val mark_loops : Types.type_expr -> unit

val reset_and_mark_loops : Types.type_expr -> unit

val reset_and_mark_loops_list : Types.type_expr list -> unit

val type_expr : Format.formatter -> Types.type_expr -> unit

val marked_type_expr : Format.formatter -> Types.type_expr -> unit

The function type_expr is the safe version of the pair (typed_expr, marked_type_expr): it takes care of marking loops in the type expression and resetting type variable names before printing. Contrarily, the function marked_type_expr should only be called on type expressions whose loops have been marked or it may stackoverflow (see #8860 for examples).

val constructor_arguments : 
  Format.formatter ->
  Types.constructor_arguments ->
  unit

val tree_of_type_scheme : Types.type_expr -> Outcometree.out_type

val type_sch : Format.formatter -> Types.type_expr -> unit

val type_scheme : Format.formatter -> Types.type_expr -> unit

val reset_names : unit -> unit

val type_scheme_max : 
  ?b_reset_names:bool ->
  Format.formatter ->
  Types.type_expr ->
  unit

val tree_of_value_description : 
  Ident.t ->
  Types.value_description ->
  Outcometree.out_sig_item

val value_description : 
  Ident.t ->
  Format.formatter ->
  Types.value_description ->
  unit

val label : Format.formatter -> Types.label_declaration -> unit

val constructor : Format.formatter -> Types.constructor_declaration -> unit

val tree_of_type_declaration : 
  Ident.t ->
  Types.type_declaration ->
  Types.rec_status ->
  Outcometree.out_sig_item

val type_declaration : 
  Ident.t ->
  Format.formatter ->
  Types.type_declaration ->
  unit

val tree_of_extension_constructor : 
  Ident.t ->
  Types.extension_constructor ->
  Types.ext_status ->
  Outcometree.out_sig_item

val extension_constructor : 
  Ident.t ->
  Format.formatter ->
  Types.extension_constructor ->
  unit

val extension_only_constructor : 
  Ident.t ->
  Format.formatter ->
  Types.extension_constructor ->
  unit

val tree_of_module : 
  Ident.t ->
  ?ellipsis:bool ->
  Types.module_type ->
  Types.rec_status ->
  Outcometree.out_sig_item

val modtype : Format.formatter -> Types.module_type -> unit

val signature : Format.formatter -> Types.signature -> unit

val tree_of_modtype : Types.module_type -> Outcometree.out_module_type

val tree_of_modtype_declaration : 
  Ident.t ->
  Types.modtype_declaration ->
  Outcometree.out_sig_item

val tree_of_signature : Types.signature -> Outcometree.out_sig_item list

val tree_of_typexp : bool -> Types.type_expr -> Outcometree.out_type

val modtype_declaration : 
  Ident.t ->
  Format.formatter ->
  Types.modtype_declaration ->
  unit

val class_type : Format.formatter -> Types.class_type -> unit

val tree_of_class_declaration : 
  Ident.t ->
  Types.class_declaration ->
  Types.rec_status ->
  Outcometree.out_sig_item

val class_declaration : 
  Ident.t ->
  Format.formatter ->
  Types.class_declaration ->
  unit

val tree_of_cltype_declaration : 
  Ident.t ->
  Types.class_type_declaration ->
  Types.rec_status ->
  Outcometree.out_sig_item

val cltype_declaration : 
  Ident.t ->
  Format.formatter ->
  Types.class_type_declaration ->
  unit

val type_expansion : 
  Types.type_expr ->
  Format.formatter ->
  Types.type_expr ->
  unit

val prepare_expansion : 
  (Types.type_expr * Types.type_expr) ->
  Types.type_expr * Types.type_expr

val trace : 
  bool ->
  bool ->
  string ->
  Format.formatter ->
  (Types.type_expr * Types.type_expr) Ctype.Unification_trace.elt list ->
  unit

val report_unification_error : 
  Format.formatter ->
  Env.t ->
  Ctype.Unification_trace.t ->
  ?type_expected_explanation:(Format.formatter -> unit) ->
  (Format.formatter -> unit) ->
  (Format.formatter -> unit) ->
  unit

val report_subtyping_error : 
  Format.formatter ->
  Env.t ->
  Ctype.Unification_trace.t ->
  string ->
  Ctype.Unification_trace.t ->
  unit

val report_ambiguous_type_error : 
  Format.formatter ->
  Env.t ->
  (Path.t * Path.t) ->
  (Path.t * Path.t) list ->
  (Format.formatter -> unit) ->
  (Format.formatter -> unit) ->
  (Format.formatter -> unit) ->
  unit

val print_items : 
  (Env.t -> Types.signature_item -> 'a option) ->
  Env.t ->
  Types.signature_item list ->
  (Outcometree.out_sig_item * 'a option) list

val rewrite_double_underscore_paths : Env.t -> Path.t -> Path.t

val printed_signature : string -> Format.formatter -> Types.signature -> unit

printed_signature sourcefile ppf sg print the signature sg of sourcefile with potential warnings for name collisions

package ocaml-base-compiler