1327 lines
56 KiB
OCaml
1327 lines
56 KiB
OCaml
(***********************************************************************)
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(* OCamldoc *)
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(* *)
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(* Maxence Guesdon, projet Cristal, INRIA Rocquencourt *)
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(* *)
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(* Copyright 2001 Institut National de Recherche en Informatique et *)
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(* en Automatique. All rights reserved. This file is distributed *)
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(* under the terms of the Q Public License version 1.0. *)
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(* *)
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(***********************************************************************)
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(* $Id$ *)
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(** Analysis of interface files. *)
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open Misc
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open Asttypes
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open Types
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open Typedtree
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open Path
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let print_DEBUG s = print_string s ; print_newline ();;
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module Name = Odoc_name
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open Odoc_parameter
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open Odoc_value
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open Odoc_type
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open Odoc_exception
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open Odoc_class
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open Odoc_module
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open Odoc_types
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module Signature_search =
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struct
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type ele =
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| M of string
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| MT of string
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| V of string
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| T of string
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| C of string
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| CT of string
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| E of string
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| ER of string
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| P of string
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type tab = (ele, Types.signature_item) Hashtbl.t
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let add_to_hash table signat =
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match signat with
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Types.Tsig_value (ident, _) ->
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Hashtbl.add table (V (Name.from_ident ident)) signat
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| Types.Tsig_exception (ident, _) ->
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Hashtbl.add table (E (Name.from_ident ident)) signat
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| Types.Tsig_type (ident, _, _) ->
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Hashtbl.add table (T (Name.from_ident ident)) signat
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| Types.Tsig_class (ident, _, _) ->
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Hashtbl.add table (C (Name.from_ident ident)) signat
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| Types.Tsig_cltype (ident, _, _) ->
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Hashtbl.add table (CT (Name.from_ident ident)) signat
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| Types.Tsig_module (ident, _, _) ->
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Hashtbl.add table (M (Name.from_ident ident)) signat
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| Types.Tsig_modtype (ident,_) ->
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Hashtbl.add table (MT (Name.from_ident ident)) signat
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let table signat =
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let t = Hashtbl.create 13 in
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List.iter (add_to_hash t) signat;
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t
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let search_value table name =
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match Hashtbl.find table (V name) with
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| (Types.Tsig_value (_, val_desc)) -> val_desc.Types.val_type
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| _ -> assert false
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let search_exception table name =
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match Hashtbl.find table (E name) with
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| (Types.Tsig_exception (_, type_expr_list)) ->
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type_expr_list
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| _ -> assert false
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let search_type table name =
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match Hashtbl.find table (T name) with
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| (Types.Tsig_type (_, type_decl, _)) -> type_decl
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| _ -> assert false
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let search_class table name =
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match Hashtbl.find table (C name) with
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| (Types.Tsig_class (_, class_decl, _)) -> class_decl
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| _ -> assert false
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let search_class_type table name =
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match Hashtbl.find table (CT name) with
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| (Types.Tsig_cltype (_, cltype_decl, _)) -> cltype_decl
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| _ -> assert false
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let search_module table name =
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match Hashtbl.find table (M name) with
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| (Types.Tsig_module (ident, module_type, _)) -> module_type
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| _ -> assert false
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let search_module_type table name =
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match Hashtbl.find table (MT name) with
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| (Types.Tsig_modtype (_, Types.Tmodtype_manifest module_type)) ->
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Some module_type
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| (Types.Tsig_modtype (_, Types.Tmodtype_abstract)) ->
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None
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| _ -> assert false
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let search_attribute_type name class_sig =
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let (_, _, type_expr) = Types.Vars.find name class_sig.Types.cty_vars in
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type_expr
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let search_method_type name class_sig =
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let fields = Odoc_misc.get_fields class_sig.Types.cty_self in
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List.assoc name fields
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end
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module type Info_retriever =
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sig
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val all_special : string -> string -> int * (Odoc_types.info list)
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val blank_line_outside_simple : string -> string -> bool
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val just_after_special : string -> string -> (int * Odoc_types.info option)
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val first_special : string -> string -> (int * Odoc_types.info option)
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val get_comments :
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(Odoc_types.text -> 'a) -> string -> string -> (Odoc_types.info option * 'a list)
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end
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module Analyser =
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functor (My_ir : Info_retriever) ->
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struct
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(** This variable is used to load a file as a string and retrieve characters from it.*)
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let file = ref ""
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(** The name of the analysed file. *)
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let file_name = ref ""
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(** This function takes two indexes (start and end) and return the string
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corresponding to the indexes in the file global variable. The function
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prepare_file must have been called to fill the file global variable.*)
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let get_string_of_file the_start the_end =
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try
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let s = String.sub !file the_start (the_end-the_start) in
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s
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with
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Invalid_argument _ ->
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""
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(** This function loads the given file in the file global variable,
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and sets file_name.*)
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let prepare_file f input_f =
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try
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let s = Odoc_misc.input_file_as_string input_f in
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file := s;
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file_name := f
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with
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e ->
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file := "";
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raise e
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(** The function used to get the comments in a class. *)
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let get_comments_in_class pos_start pos_end =
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My_ir.get_comments (fun t -> Class_comment t)
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!file_name
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(get_string_of_file pos_start pos_end)
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(** The function used to get the comments in a module. *)
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let get_comments_in_module pos_start pos_end =
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My_ir.get_comments (fun t -> Element_module_comment t)
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!file_name
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(get_string_of_file pos_start pos_end)
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let merge_infos = Odoc_merge.merge_info_opt Odoc_types.all_merge_options
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let name_comment_from_type_kind pos_end pos_limit tk =
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match tk with
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Parsetree.Ptype_abstract | Parsetree.Ptype_private ->
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(0, [])
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| Parsetree.Ptype_variant (cons_core_type_list_list, _) ->
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let rec f acc cons_core_type_list_list =
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match cons_core_type_list_list with
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[] ->
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(0, acc)
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| (name, core_type_list, loc) :: [] ->
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let s = get_string_of_file
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loc.Location.loc_end.Lexing.pos_cnum
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pos_limit
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in
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let (len, comment_opt) = My_ir.just_after_special !file_name s in
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(len, acc @ [ (name, comment_opt) ])
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| (name, core_type_list, loc) :: (name2, core_type_list2, loc2)
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:: q ->
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let pos_end_first = loc.Location.loc_end.Lexing.pos_cnum in
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let pos_start_second = loc2.Location.loc_start.Lexing.pos_cnum in
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let s = get_string_of_file pos_end_first pos_start_second in
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let (_,comment_opt) = My_ir.just_after_special !file_name s in
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f (acc @ [name, comment_opt])
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((name2, core_type_list2, loc2) :: q)
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in
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f [] cons_core_type_list_list
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| Parsetree.Ptype_record (name_mutable_type_list, _) (* of (string * mutable_flag * core_type) list*) ->
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let rec f = function
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[] ->
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[]
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| (name, _, ct, xxloc) :: [] ->
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let pos = ct.Parsetree.ptyp_loc.Location.loc_end.Lexing.pos_cnum in
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let s = get_string_of_file pos pos_end in
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let (_,comment_opt) = My_ir.just_after_special !file_name s in
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[name, comment_opt]
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| (name,_,ct,xxloc) :: ((name2,_,ct2,xxloc2) as ele2) :: q ->
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let pos = ct.Parsetree.ptyp_loc.Location.loc_end.Lexing.pos_cnum in
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let pos2 = ct2.Parsetree.ptyp_loc.Location.loc_start.Lexing.pos_cnum in
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let s = get_string_of_file pos pos2 in
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let (_,comment_opt) = My_ir.just_after_special !file_name s in
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(name, comment_opt) :: (f (ele2 :: q))
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in
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(0, f name_mutable_type_list)
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let get_type_kind env name_comment_list type_kind =
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match type_kind with
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Types.Type_abstract ->
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Odoc_type.Type_abstract
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| Types.Type_variant (l, priv) ->
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let f (constructor_name, type_expr_list) =
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let comment_opt =
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try
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match List.assoc constructor_name name_comment_list with
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None -> None
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| Some d -> d.Odoc_types.i_desc
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with Not_found -> None
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in
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{
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vc_name = constructor_name ;
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vc_args = List.map (Odoc_env.subst_type env) type_expr_list ;
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vc_text = comment_opt
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}
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in
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Odoc_type.Type_variant (List.map f l, priv = Asttypes.Private)
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| Types.Type_record (l, _, priv) ->
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let f (field_name, mutable_flag, type_expr) =
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let comment_opt =
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try
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match List.assoc field_name name_comment_list with
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None -> None
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| Some d -> d.Odoc_types.i_desc
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with Not_found -> None
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in
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{
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rf_name = field_name ;
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rf_mutable = mutable_flag = Mutable ;
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rf_type = Odoc_env.subst_type env type_expr ;
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rf_text = comment_opt
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}
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in
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Odoc_type.Type_record (List.map f l, priv = Asttypes.Private)
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(** Analysis of the elements of a class, from the information in the parsetree and in the class
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signature. @return the couple (inherited_class list, elements).*)
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let analyse_class_elements env current_class_name last_pos pos_limit
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class_type_field_list class_signature =
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print_DEBUG "Types.Tcty_signature class_signature";
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let f_DEBUG var (mutable_flag, type_exp) = print_DEBUG var in
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Types.Vars.iter f_DEBUG class_signature.Types.cty_vars;
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print_DEBUG ("Type de la classe "^current_class_name^" : ");
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print_DEBUG (Odoc_print.string_of_type_expr class_signature.Types.cty_self);
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let get_pos_limit2 q =
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match q with
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[] -> pos_limit
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| ele2 :: _ ->
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match ele2 with
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Parsetree.Pctf_val (_, _, _, _, loc)
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| Parsetree.Pctf_virt (_, _, _, loc)
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| Parsetree.Pctf_meth (_, _, _, loc)
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| Parsetree.Pctf_cstr (_, _, loc) -> loc.Location.loc_start.Lexing.pos_cnum
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| Parsetree.Pctf_inher class_type ->
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class_type.Parsetree.pcty_loc.Location.loc_start.Lexing.pos_cnum
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in
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let get_method name comment_opt private_flag loc q =
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let complete_name = Name.concat current_class_name name in
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let typ =
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try Signature_search.search_method_type name class_signature
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with Not_found ->
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raise (Failure (Odoc_messages.method_type_not_found current_class_name name))
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in
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let subst_typ = Odoc_env.subst_type env typ in
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let met =
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{
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met_value =
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{
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val_name = complete_name ;
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val_info = comment_opt ;
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val_type = subst_typ ;
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val_recursive = false ;
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val_parameters = Odoc_value.dummy_parameter_list subst_typ ;
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val_code = None ;
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val_loc = { loc_impl = None ; loc_inter = Some (!file_name, loc.Location.loc_start.Lexing.pos_cnum) };
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} ;
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met_private = private_flag = Asttypes.Private ;
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met_virtual = false ;
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}
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in
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let pos_limit2 = get_pos_limit2 q in
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let pos_end = loc.Location.loc_end.Lexing.pos_cnum in
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let (maybe_more, info_after_opt) =
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My_ir.just_after_special
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!file_name
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(get_string_of_file pos_end pos_limit2)
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in
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met.met_value.val_info <- merge_infos met.met_value.val_info info_after_opt ;
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(* update the parameter description *)
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Odoc_value.update_value_parameters_text met.met_value;
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(met, maybe_more)
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in
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let rec f last_pos class_type_field_list =
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match class_type_field_list with
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[] ->
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let s = get_string_of_file last_pos pos_limit in
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let (_, ele_coms) = My_ir.all_special !file_name s in
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let ele_comments =
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List.fold_left
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(fun acc -> fun sc ->
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match sc.Odoc_types.i_desc with
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None ->
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acc
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| Some t ->
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acc @ [Class_comment t])
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[]
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ele_coms
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in
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([], ele_comments)
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| Parsetree.Pctf_val (name, mutable_flag, _, _, loc) :: q ->
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(* of (string * mutable_flag * core_type option * Location.t)*)
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let (comment_opt, eles_comments) = get_comments_in_class last_pos loc.Location.loc_start.Lexing.pos_cnum in
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let complete_name = Name.concat current_class_name name in
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let typ =
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try Signature_search.search_attribute_type name class_signature
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with Not_found ->
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raise (Failure (Odoc_messages.attribute_type_not_found current_class_name name))
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in
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let subst_typ = Odoc_env.subst_type env typ in
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let att =
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{
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att_value =
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{
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val_name = complete_name ;
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val_info = comment_opt ;
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val_type = subst_typ;
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val_recursive = false ;
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val_parameters = [] ;
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val_code = None ;
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val_loc = { loc_impl = None ; loc_inter = Some (!file_name, loc.Location.loc_start.Lexing.pos_cnum)} ;
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} ;
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att_mutable = mutable_flag = Asttypes.Mutable ;
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}
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in
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let pos_limit2 = get_pos_limit2 q in
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let pos_end = loc.Location.loc_end.Lexing.pos_cnum in
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let (maybe_more, info_after_opt) =
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My_ir.just_after_special
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!file_name
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(get_string_of_file pos_end pos_limit2)
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in
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att.att_value.val_info <- merge_infos att.att_value.val_info info_after_opt ;
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let (inher_l, eles) = f (pos_end + maybe_more) q in
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(inher_l, eles_comments @ ((Class_attribute att) :: eles))
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| Parsetree.Pctf_virt (name, private_flag, _, loc) :: q ->
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(* of (string * private_flag * core_type * Location.t) *)
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let (comment_opt, eles_comments) = get_comments_in_class last_pos loc.Location.loc_start.Lexing.pos_cnum in
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let (met, maybe_more) = get_method name comment_opt private_flag loc q in
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let met2 = { met with met_virtual = true } in
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let (inher_l, eles) = f (loc.Location.loc_end.Lexing.pos_cnum + maybe_more) q in
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(inher_l, eles_comments @ ((Class_method met2) :: eles))
|
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| Parsetree.Pctf_meth (name, private_flag, _, loc) :: q ->
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(* of (string * private_flag * core_type * Location.t) *)
|
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let (comment_opt, eles_comments) = get_comments_in_class last_pos loc.Location.loc_start.Lexing.pos_cnum in
|
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let (met, maybe_more) = get_method name comment_opt private_flag loc q in
|
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let (inher_l, eles) = f (loc.Location.loc_end.Lexing.pos_cnum + maybe_more) q in
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(inher_l, eles_comments @ ((Class_method met) :: eles))
|
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| (Parsetree.Pctf_cstr (_, _, loc)) :: q ->
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(* of (core_type * core_type * Location.t) *)
|
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(* A VOIR : cela correspond aux contraintes, non ? on ne les garde pas pour l'instant *)
|
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let (comment_opt, eles_comments) = get_comments_in_class last_pos loc.Location.loc_start.Lexing.pos_cnum in
|
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let (inher_l, eles) = f loc.Location.loc_end.Lexing.pos_cnum q in
|
||
(inher_l, eles_comments @ eles)
|
||
|
||
| Parsetree.Pctf_inher class_type :: q ->
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let loc = class_type.Parsetree.pcty_loc in
|
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let (comment_opt, eles_comments) =
|
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get_comments_in_class last_pos loc.Location.loc_start.Lexing.pos_cnum
|
||
in
|
||
let pos_limit2 = get_pos_limit2 q in
|
||
let pos_end = loc.Location.loc_end.Lexing.pos_cnum in
|
||
let (maybe_more, info_after_opt) =
|
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My_ir.just_after_special
|
||
!file_name
|
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(get_string_of_file pos_end pos_limit2)
|
||
in
|
||
let comment_opt2 = merge_infos comment_opt info_after_opt in
|
||
let text_opt = match comment_opt2 with None -> None | Some i -> i.Odoc_types.i_desc in
|
||
let inh =
|
||
match class_type.Parsetree.pcty_desc with
|
||
Parsetree.Pcty_constr (longident, _) ->
|
||
(*of Longident.t * core_type list*)
|
||
let name = Name.from_longident longident in
|
||
let ic =
|
||
{
|
||
ic_name = Odoc_env.full_class_or_class_type_name env name ;
|
||
ic_class = None ;
|
||
ic_text = text_opt ;
|
||
}
|
||
in
|
||
ic
|
||
|
||
| Parsetree.Pcty_signature _
|
||
| Parsetree.Pcty_fun _ ->
|
||
(* we don't have a name for the class signature, so we call it "object ... end" *)
|
||
{
|
||
ic_name = Odoc_messages.object_end ;
|
||
ic_class = None ;
|
||
ic_text = text_opt ;
|
||
}
|
||
in
|
||
let (inher_l, eles) = f (pos_end + maybe_more) q in
|
||
(inh :: inher_l , eles_comments @ eles)
|
||
in
|
||
f last_pos class_type_field_list
|
||
|
||
(** Analyse of a .mli parse tree, to get the corresponding elements.
|
||
last_pos is the position of the first character which may be used to look for special comments.
|
||
*)
|
||
let rec analyse_parsetree env signat current_module_name last_pos pos_limit sig_item_list =
|
||
let table = Signature_search.table signat in
|
||
(* we look for the comment of each item then analyse the item *)
|
||
let rec f acc_eles acc_env last_pos = function
|
||
[] ->
|
||
let s = get_string_of_file last_pos pos_limit in
|
||
let (_, ele_coms) = My_ir.all_special !file_name s in
|
||
let ele_comments =
|
||
List.fold_left
|
||
(fun acc -> fun sc ->
|
||
match sc.Odoc_types.i_desc with
|
||
None ->
|
||
acc
|
||
| Some t ->
|
||
acc @ [Element_module_comment t])
|
||
[]
|
||
ele_coms
|
||
in
|
||
acc_eles @ ele_comments
|
||
|
||
| ele :: q ->
|
||
let (assoc_com, ele_comments) = get_comments_in_module
|
||
last_pos
|
||
ele.Parsetree.psig_loc.Location.loc_start.Lexing.pos_cnum
|
||
in
|
||
let (maybe_more, new_env, elements) = analyse_signature_item_desc
|
||
acc_env
|
||
signat
|
||
table
|
||
current_module_name
|
||
ele.Parsetree.psig_loc.Location.loc_start.Lexing.pos_cnum
|
||
ele.Parsetree.psig_loc.Location.loc_end.Lexing.pos_cnum
|
||
(match q with
|
||
[] -> pos_limit
|
||
| ele2 :: _ -> ele2.Parsetree.psig_loc.Location.loc_start.Lexing.pos_cnum
|
||
)
|
||
assoc_com
|
||
ele.Parsetree.psig_desc
|
||
in
|
||
f (acc_eles @ (ele_comments @ elements))
|
||
new_env
|
||
(ele.Parsetree.psig_loc.Location.loc_end.Lexing.pos_cnum + maybe_more)
|
||
(* for the comments of constructors in types,
|
||
which are after the constructor definition and can
|
||
go beyond ele.Parsetree.psig_loc.Location.loc_end.Lexing.pos_cnum *)
|
||
q
|
||
in
|
||
f [] env last_pos sig_item_list
|
||
|
||
(** Analyse the given signature_item_desc to create the corresponding module element
|
||
(with the given attached comment).*)
|
||
and analyse_signature_item_desc env signat table current_module_name
|
||
pos_start_ele pos_end_ele pos_limit comment_opt sig_item_desc =
|
||
match sig_item_desc with
|
||
Parsetree.Psig_value (name_pre, value_desc) ->
|
||
let type_expr =
|
||
try Signature_search.search_value table name_pre
|
||
with Not_found ->
|
||
raise (Failure (Odoc_messages.value_not_found current_module_name name_pre))
|
||
in
|
||
let name = Name.parens_if_infix name_pre in
|
||
let subst_typ = Odoc_env.subst_type env type_expr in
|
||
let v =
|
||
{
|
||
val_name = Name.concat current_module_name name ;
|
||
val_info = comment_opt ;
|
||
val_type = subst_typ ;
|
||
val_recursive = false ;
|
||
val_parameters = Odoc_value.dummy_parameter_list subst_typ ;
|
||
val_code = None ;
|
||
val_loc = { loc_impl = None ; loc_inter = Some (!file_name, pos_start_ele)}
|
||
}
|
||
in
|
||
let (maybe_more, info_after_opt) =
|
||
My_ir.just_after_special
|
||
!file_name
|
||
(get_string_of_file pos_end_ele pos_limit)
|
||
in
|
||
v.val_info <- merge_infos v.val_info info_after_opt ;
|
||
(* update the parameter description *)
|
||
Odoc_value.update_value_parameters_text v;
|
||
|
||
let new_env = Odoc_env.add_value env v.val_name in
|
||
(maybe_more, new_env, [ Element_value v ])
|
||
|
||
| Parsetree.Psig_exception (name, exception_decl) ->
|
||
let types_excep_decl =
|
||
try Signature_search.search_exception table name
|
||
with Not_found ->
|
||
raise (Failure (Odoc_messages.exception_not_found current_module_name name))
|
||
in
|
||
let e =
|
||
{
|
||
ex_name = Name.concat current_module_name name ;
|
||
ex_info = comment_opt ;
|
||
ex_args = List.map (Odoc_env.subst_type env) types_excep_decl ;
|
||
ex_alias = None ;
|
||
ex_loc = { loc_impl = None ; loc_inter = Some (!file_name, pos_start_ele) } ;
|
||
ex_code =
|
||
(
|
||
if !Odoc_args.keep_code then
|
||
Some (get_string_of_file pos_start_ele pos_end_ele)
|
||
else
|
||
None
|
||
) ;
|
||
}
|
||
in
|
||
let (maybe_more, info_after_opt) =
|
||
My_ir.just_after_special
|
||
!file_name
|
||
(get_string_of_file pos_end_ele pos_limit)
|
||
in
|
||
e.ex_info <- merge_infos e.ex_info info_after_opt ;
|
||
let new_env = Odoc_env.add_exception env e.ex_name in
|
||
(maybe_more, new_env, [ Element_exception e ])
|
||
|
||
| Parsetree.Psig_type name_type_decl_list ->
|
||
(* we start by extending the environment *)
|
||
let new_env =
|
||
List.fold_left
|
||
(fun acc_env -> fun (name, _) ->
|
||
let complete_name = Name.concat current_module_name name in
|
||
Odoc_env.add_type acc_env complete_name
|
||
)
|
||
env
|
||
name_type_decl_list
|
||
in
|
||
let rec f ?(first=false) acc_maybe_more last_pos name_type_decl_list =
|
||
match name_type_decl_list with
|
||
[] ->
|
||
(acc_maybe_more, [])
|
||
| (name, type_decl) :: q ->
|
||
let (assoc_com, ele_comments) =
|
||
if first then
|
||
(comment_opt, [])
|
||
else
|
||
get_comments_in_module
|
||
last_pos
|
||
type_decl.Parsetree.ptype_loc.Location.loc_start.Lexing.pos_cnum
|
||
in
|
||
let pos_limit2 =
|
||
match q with
|
||
[] -> pos_limit
|
||
| (_, td) :: _ -> td.Parsetree.ptype_loc.Location.loc_start.Lexing.pos_cnum
|
||
in
|
||
let (maybe_more, name_comment_list) =
|
||
name_comment_from_type_kind
|
||
type_decl.Parsetree.ptype_loc.Location.loc_end.Lexing.pos_cnum
|
||
pos_limit2
|
||
type_decl.Parsetree.ptype_kind
|
||
in
|
||
print_DEBUG ("Type "^name^" : "^(match assoc_com with None -> "sans commentaire" | Some c -> Odoc_misc.string_of_info c));
|
||
let f_DEBUG (name, c_opt) = print_DEBUG ("constructor/field "^name^": "^(match c_opt with None -> "sans commentaire" | Some c -> Odoc_misc.string_of_info c)) in
|
||
List.iter f_DEBUG name_comment_list;
|
||
(* get the information for the type in the signature *)
|
||
let sig_type_decl =
|
||
try Signature_search.search_type table name
|
||
with Not_found ->
|
||
raise (Failure (Odoc_messages.type_not_found current_module_name name))
|
||
in
|
||
(* get the type kind with the associated comments *)
|
||
let type_kind = get_type_kind new_env name_comment_list sig_type_decl.Types.type_kind in
|
||
let loc_start = type_decl.Parsetree.ptype_loc.Location.loc_start.Lexing.pos_cnum in
|
||
let new_end = type_decl.Parsetree.ptype_loc.Location.loc_end.Lexing.pos_cnum + maybe_more in
|
||
(* associate the comments to each constructor and build the [Type.t_type] *)
|
||
let new_type =
|
||
{
|
||
ty_name = Name.concat current_module_name name ;
|
||
ty_info = assoc_com ;
|
||
ty_parameters =
|
||
List.map2 (fun p (co,cn,_) ->
|
||
(Odoc_env.subst_type new_env p,
|
||
co, cn)
|
||
)
|
||
sig_type_decl.Types.type_params
|
||
sig_type_decl.Types.type_variance;
|
||
ty_kind = type_kind ;
|
||
ty_manifest =
|
||
(match sig_type_decl.Types.type_manifest with
|
||
None -> None
|
||
| Some t -> Some (Odoc_env.subst_type new_env t));
|
||
ty_loc =
|
||
{ loc_impl = None ;
|
||
loc_inter = Some (!file_name,loc_start) ;
|
||
};
|
||
ty_code =
|
||
(
|
||
if !Odoc_args.keep_code then
|
||
Some (get_string_of_file loc_start new_end)
|
||
else
|
||
None
|
||
) ;
|
||
}
|
||
in
|
||
let (maybe_more2, info_after_opt) =
|
||
My_ir.just_after_special
|
||
!file_name
|
||
(get_string_of_file new_end pos_limit2)
|
||
in
|
||
new_type.ty_info <- merge_infos new_type.ty_info info_after_opt ;
|
||
let (new_maybe_more, eles) = f
|
||
(maybe_more + maybe_more2)
|
||
(new_end + maybe_more2)
|
||
q
|
||
in
|
||
(new_maybe_more, (ele_comments @ [Element_type new_type]) @ eles)
|
||
in
|
||
let (maybe_more, types) = f ~first: true 0 pos_start_ele name_type_decl_list in
|
||
(maybe_more, new_env, types)
|
||
|
||
| Parsetree.Psig_open _ -> (* A VOIR *)
|
||
let ele_comments = match comment_opt with
|
||
None -> []
|
||
| Some i ->
|
||
match i.i_desc with
|
||
None -> []
|
||
| Some t -> [Element_module_comment t]
|
||
in
|
||
(0, env, ele_comments)
|
||
|
||
| Parsetree.Psig_module (name, module_type) ->
|
||
let complete_name = Name.concat current_module_name name in
|
||
(* get the the module type in the signature by the module name *)
|
||
let sig_module_type =
|
||
try Signature_search.search_module table name
|
||
with Not_found ->
|
||
raise (Failure (Odoc_messages.module_not_found current_module_name name))
|
||
in
|
||
let module_kind = analyse_module_kind env complete_name module_type sig_module_type in
|
||
let code_intf =
|
||
if !Odoc_args.keep_code then
|
||
let loc = module_type.Parsetree.pmty_loc in
|
||
let st = loc.Location.loc_start.Lexing.pos_cnum in
|
||
let en = loc.Location.loc_end.Lexing.pos_cnum in
|
||
Some (get_string_of_file st en)
|
||
else
|
||
None
|
||
in
|
||
let new_module =
|
||
{
|
||
m_name = complete_name ;
|
||
m_type = sig_module_type;
|
||
m_info = comment_opt ;
|
||
m_is_interface = true ;
|
||
m_file = !file_name ;
|
||
m_kind = module_kind ;
|
||
m_loc = { loc_impl = None ; loc_inter = Some (!file_name, pos_start_ele) } ;
|
||
m_top_deps = [] ;
|
||
m_code = None ;
|
||
m_code_intf = code_intf ;
|
||
m_text_only = false ;
|
||
}
|
||
in
|
||
let (maybe_more, info_after_opt) =
|
||
My_ir.just_after_special
|
||
!file_name
|
||
(get_string_of_file pos_end_ele pos_limit)
|
||
in
|
||
new_module.m_info <- merge_infos new_module.m_info info_after_opt ;
|
||
let new_env = Odoc_env.add_module env new_module.m_name in
|
||
let new_env2 =
|
||
match new_module.m_type with (* A VOIR : cela peut-il <20>tre Tmty_ident ? dans ce cas, on aurait pas la signature *)
|
||
Types.Tmty_signature s -> Odoc_env.add_signature new_env new_module.m_name ~rel: (Name.simple new_module.m_name) s
|
||
| _ -> new_env
|
||
in
|
||
(maybe_more, new_env2, [ Element_module new_module ])
|
||
|
||
| Parsetree.Psig_recmodule decls ->
|
||
(* we start by extending the environment *)
|
||
let new_env =
|
||
List.fold_left
|
||
(fun acc_env -> fun (name, _) ->
|
||
let complete_name = Name.concat current_module_name name in
|
||
let e = Odoc_env.add_module acc_env complete_name in
|
||
(* get the information for the module in the signature *)
|
||
let sig_module_type =
|
||
try Signature_search.search_module table name
|
||
with Not_found ->
|
||
raise (Failure (Odoc_messages.module_not_found current_module_name name))
|
||
in
|
||
match sig_module_type with
|
||
(* A VOIR : cela peut-il <20>tre Tmty_ident ? dans ce cas, on aurait pas la signature *)
|
||
Types.Tmty_signature s ->
|
||
Odoc_env.add_signature e complete_name ~rel: name s
|
||
| _ ->
|
||
print_DEBUG "not a Tmty_signature";
|
||
e
|
||
)
|
||
env
|
||
decls
|
||
in
|
||
let rec f ?(first=false) acc_maybe_more last_pos name_mtype_list =
|
||
match name_mtype_list with
|
||
[] ->
|
||
(acc_maybe_more, [])
|
||
| (name, modtype) :: q ->
|
||
let complete_name = Name.concat current_module_name name in
|
||
let loc_start = modtype.Parsetree.pmty_loc.Location.loc_start.Lexing.pos_cnum in
|
||
let loc_end = modtype.Parsetree.pmty_loc.Location.loc_end.Lexing.pos_cnum in
|
||
let (assoc_com, ele_comments) =
|
||
if first then
|
||
(comment_opt, [])
|
||
else
|
||
get_comments_in_module
|
||
last_pos
|
||
loc_start
|
||
in
|
||
let pos_limit2 =
|
||
match q with
|
||
[] -> pos_limit
|
||
| (_, mty) :: _ -> mty.Parsetree.pmty_loc.Location.loc_start.Lexing.pos_cnum
|
||
in
|
||
(* get the information for the module in the signature *)
|
||
let sig_module_type =
|
||
try Signature_search.search_module table name
|
||
with Not_found ->
|
||
raise (Failure (Odoc_messages.module_not_found current_module_name name))
|
||
in
|
||
(* associate the comments to each constructor and build the [Type.t_type] *)
|
||
let module_kind = analyse_module_kind new_env complete_name modtype sig_module_type in
|
||
let code_intf =
|
||
if !Odoc_args.keep_code then
|
||
let loc = modtype.Parsetree.pmty_loc in
|
||
let st = loc.Location.loc_start.Lexing.pos_cnum in
|
||
let en = loc.Location.loc_end.Lexing.pos_cnum in
|
||
Some (get_string_of_file st en)
|
||
else
|
||
None
|
||
in
|
||
let new_module =
|
||
{
|
||
m_name = complete_name ;
|
||
m_type = sig_module_type;
|
||
m_info = assoc_com ;
|
||
m_is_interface = true ;
|
||
m_file = !file_name ;
|
||
m_kind = module_kind ;
|
||
m_loc = { loc_impl = None ; loc_inter = Some (!file_name, pos_start_ele) } ;
|
||
m_top_deps = [] ;
|
||
m_code = None ;
|
||
m_code_intf = code_intf ;
|
||
m_text_only = false ;
|
||
}
|
||
in
|
||
let (maybe_more, info_after_opt) =
|
||
My_ir.just_after_special
|
||
!file_name
|
||
(get_string_of_file loc_end pos_limit2)
|
||
in
|
||
new_module.m_info <- merge_infos new_module.m_info info_after_opt ;
|
||
|
||
let (maybe_more2, eles) = f
|
||
maybe_more
|
||
(loc_end + maybe_more)
|
||
q
|
||
in
|
||
(maybe_more2, (ele_comments @ [Element_module new_module]) @ eles)
|
||
in
|
||
let (maybe_more, mods) = f ~first: true 0 pos_start_ele decls in
|
||
(maybe_more, new_env, mods)
|
||
|
||
| Parsetree.Psig_modtype (name, Parsetree.Pmodtype_abstract) ->
|
||
let sig_mtype =
|
||
try Signature_search.search_module_type table name
|
||
with Not_found ->
|
||
raise (Failure (Odoc_messages.module_type_not_found current_module_name name))
|
||
in
|
||
let complete_name = Name.concat current_module_name name in
|
||
let mt =
|
||
{
|
||
mt_name = complete_name ;
|
||
mt_info = comment_opt ;
|
||
mt_type = sig_mtype ;
|
||
mt_is_interface = true ;
|
||
mt_file = !file_name ;
|
||
mt_kind = None ;
|
||
mt_loc = { loc_impl = None ; loc_inter = Some (!file_name, pos_start_ele) } ;
|
||
}
|
||
in
|
||
let (maybe_more, info_after_opt) =
|
||
My_ir.just_after_special
|
||
!file_name
|
||
(get_string_of_file pos_end_ele pos_limit)
|
||
in
|
||
mt.mt_info <- merge_infos mt.mt_info info_after_opt ;
|
||
let new_env = Odoc_env.add_module_type env mt.mt_name in
|
||
(maybe_more, new_env, [ Element_module_type mt ])
|
||
|
||
| Parsetree.Psig_modtype (name, Parsetree.Pmodtype_manifest module_type) ->
|
||
let complete_name = Name.concat current_module_name name in
|
||
let sig_mtype_opt =
|
||
try Signature_search.search_module_type table name
|
||
with Not_found ->
|
||
raise (Failure (Odoc_messages.module_type_not_found current_module_name name))
|
||
in
|
||
let module_type_kind =
|
||
match sig_mtype_opt with
|
||
| Some sig_mtype -> Some (analyse_module_type_kind env complete_name module_type sig_mtype)
|
||
| None -> None
|
||
in
|
||
let mt =
|
||
{
|
||
mt_name = complete_name ;
|
||
mt_info = comment_opt ;
|
||
mt_type = sig_mtype_opt ;
|
||
mt_is_interface = true ;
|
||
mt_file = !file_name ;
|
||
mt_kind = module_type_kind ;
|
||
mt_loc = { loc_impl = None ; loc_inter = Some (!file_name, pos_start_ele) } ;
|
||
}
|
||
in
|
||
let (maybe_more, info_after_opt) =
|
||
My_ir.just_after_special
|
||
!file_name
|
||
(get_string_of_file pos_end_ele pos_limit)
|
||
in
|
||
mt.mt_info <- merge_infos mt.mt_info info_after_opt ;
|
||
let new_env = Odoc_env.add_module_type env mt.mt_name in
|
||
let new_env2 =
|
||
match sig_mtype_opt with (* A VOIR : cela peut-il <20>tre Tmty_ident ? dans ce cas, on aurait pas la signature *)
|
||
Some (Types.Tmty_signature s) -> Odoc_env.add_signature new_env mt.mt_name ~rel: (Name.simple mt.mt_name) s
|
||
| _ -> new_env
|
||
in
|
||
(maybe_more, new_env2, [ Element_module_type mt ])
|
||
|
||
| Parsetree.Psig_include module_type ->
|
||
let rec f = function
|
||
Parsetree.Pmty_ident longident ->
|
||
Name.from_longident longident
|
||
| Parsetree.Pmty_signature _ ->
|
||
"??"
|
||
| Parsetree.Pmty_functor _ ->
|
||
"??"
|
||
| Parsetree.Pmty_with (mt, _) ->
|
||
f mt.Parsetree.pmty_desc
|
||
in
|
||
let name = (f module_type.Parsetree.pmty_desc) in
|
||
let full_name = Odoc_env.full_module_or_module_type_name env name in
|
||
let im =
|
||
{
|
||
im_name = full_name ;
|
||
im_module = None ;
|
||
im_info = comment_opt;
|
||
}
|
||
in
|
||
(0, env, [ Element_included_module im ]) (* A VOIR : <20>tendre l'environnement ? avec quoi ? *)
|
||
|
||
| Parsetree.Psig_class class_description_list ->
|
||
(* we start by extending the environment *)
|
||
let new_env =
|
||
List.fold_left
|
||
(fun acc_env -> fun class_desc ->
|
||
let complete_name = Name.concat current_module_name class_desc.Parsetree.pci_name in
|
||
Odoc_env.add_class acc_env complete_name
|
||
)
|
||
env
|
||
class_description_list
|
||
in
|
||
let rec f ?(first=false) acc_maybe_more last_pos class_description_list =
|
||
match class_description_list with
|
||
[] ->
|
||
(acc_maybe_more, [])
|
||
| class_desc :: q ->
|
||
let (assoc_com, ele_comments) =
|
||
if first then
|
||
(comment_opt, [])
|
||
else
|
||
get_comments_in_module
|
||
last_pos
|
||
class_desc.Parsetree.pci_loc.Location.loc_start.Lexing.pos_cnum
|
||
in
|
||
let pos_end = class_desc.Parsetree.pci_loc.Location.loc_end.Lexing.pos_cnum in
|
||
let pos_limit2 =
|
||
match q with
|
||
[] -> pos_limit
|
||
| cd :: _ -> cd.Parsetree.pci_loc.Location.loc_start.Lexing.pos_cnum
|
||
in
|
||
let name = class_desc.Parsetree.pci_name in
|
||
let complete_name = Name.concat current_module_name name in
|
||
let sig_class_decl =
|
||
try Signature_search.search_class table name
|
||
with Not_found ->
|
||
raise (Failure (Odoc_messages.class_not_found current_module_name name))
|
||
in
|
||
let sig_class_type = sig_class_decl.Types.cty_type in
|
||
let (parameters, class_kind) =
|
||
analyse_class_kind
|
||
new_env
|
||
complete_name
|
||
class_desc.Parsetree.pci_loc.Location.loc_start.Lexing.pos_cnum
|
||
class_desc.Parsetree.pci_expr
|
||
sig_class_type
|
||
in
|
||
let new_class =
|
||
{
|
||
cl_name = complete_name ;
|
||
cl_info = assoc_com ;
|
||
cl_type = Odoc_env.subst_class_type env sig_class_type ;
|
||
cl_type_parameters = sig_class_decl.Types.cty_params;
|
||
cl_virtual = class_desc.Parsetree.pci_virt = Asttypes.Virtual ;
|
||
cl_kind = class_kind ;
|
||
cl_parameters = parameters ;
|
||
cl_loc = { loc_impl = None ; loc_inter = Some (!file_name, pos_start_ele) } ;
|
||
}
|
||
in
|
||
let (maybe_more, info_after_opt) =
|
||
My_ir.just_after_special
|
||
!file_name
|
||
(get_string_of_file pos_end pos_limit2)
|
||
in
|
||
new_class.cl_info <- merge_infos new_class.cl_info info_after_opt ;
|
||
Odoc_class.class_update_parameters_text new_class ;
|
||
let (new_maybe_more, eles) =
|
||
f maybe_more (pos_end + maybe_more) q
|
||
in
|
||
(new_maybe_more,
|
||
ele_comments @ (( Element_class new_class ) :: eles))
|
||
in
|
||
let (maybe_more, eles) =
|
||
f ~first: true 0 pos_start_ele class_description_list
|
||
in
|
||
(maybe_more, new_env, eles)
|
||
|
||
| Parsetree.Psig_class_type class_type_declaration_list ->
|
||
(* we start by extending the environment *)
|
||
let new_env =
|
||
List.fold_left
|
||
(fun acc_env -> fun class_type_decl ->
|
||
let complete_name = Name.concat current_module_name class_type_decl.Parsetree.pci_name in
|
||
Odoc_env.add_class_type acc_env complete_name
|
||
)
|
||
env
|
||
class_type_declaration_list
|
||
in
|
||
let rec f ?(first=false) acc_maybe_more last_pos class_type_description_list =
|
||
match class_type_description_list with
|
||
[] ->
|
||
(acc_maybe_more, [])
|
||
| ct_decl :: q ->
|
||
let (assoc_com, ele_comments) =
|
||
if first then
|
||
(comment_opt, [])
|
||
else
|
||
get_comments_in_module
|
||
last_pos
|
||
ct_decl.Parsetree.pci_loc.Location.loc_start.Lexing.pos_cnum
|
||
in
|
||
let pos_end = ct_decl.Parsetree.pci_loc.Location.loc_end.Lexing.pos_cnum in
|
||
let pos_limit2 =
|
||
match q with
|
||
[] -> pos_limit
|
||
| ct_decl2 :: _ -> ct_decl2.Parsetree.pci_loc.Location.loc_start.Lexing.pos_cnum
|
||
in
|
||
let name = ct_decl.Parsetree.pci_name in
|
||
let complete_name = Name.concat current_module_name name in
|
||
let sig_cltype_decl =
|
||
try Signature_search.search_class_type table name
|
||
with Not_found ->
|
||
raise (Failure (Odoc_messages.class_type_not_found current_module_name name))
|
||
in
|
||
let sig_class_type = sig_cltype_decl.Types.clty_type in
|
||
let kind = analyse_class_type_kind
|
||
new_env
|
||
complete_name
|
||
ct_decl.Parsetree.pci_loc.Location.loc_start.Lexing.pos_cnum
|
||
ct_decl.Parsetree.pci_expr
|
||
sig_class_type
|
||
in
|
||
let ct =
|
||
{
|
||
clt_name = complete_name ;
|
||
clt_info = assoc_com ;
|
||
clt_type = Odoc_env.subst_class_type env sig_class_type ;
|
||
clt_type_parameters = sig_cltype_decl.clty_params ;
|
||
clt_virtual = ct_decl.Parsetree.pci_virt = Asttypes.Virtual ;
|
||
clt_kind = kind ;
|
||
clt_loc = { loc_impl = None ; loc_inter = Some (!file_name, pos_start_ele) } ;
|
||
}
|
||
in
|
||
let (maybe_more, info_after_opt) =
|
||
My_ir.just_after_special
|
||
!file_name
|
||
(get_string_of_file pos_end pos_limit2)
|
||
in
|
||
ct.clt_info <- merge_infos ct.clt_info info_after_opt ;
|
||
let (new_maybe_more, eles) =
|
||
f maybe_more (pos_end + maybe_more) q
|
||
in
|
||
(new_maybe_more,
|
||
ele_comments @ (( Element_class_type ct) :: eles))
|
||
in
|
||
let (maybe_more, eles) =
|
||
f ~first: true 0 pos_start_ele class_type_declaration_list
|
||
in
|
||
(maybe_more, new_env, eles)
|
||
|
||
(** Return a module_type_kind from a Parsetree.module_type and a Types.module_type *)
|
||
and analyse_module_type_kind env current_module_name module_type sig_module_type =
|
||
match module_type.Parsetree.pmty_desc with
|
||
Parsetree.Pmty_ident longident ->
|
||
let name =
|
||
match sig_module_type with
|
||
Types.Tmty_ident path -> Name.from_path path
|
||
| _ -> Name.from_longident longident
|
||
(* A VOIR cela arrive quand on fait module type F : functor ... -> Toto, Toto n'est pas un ident mais une structure *)
|
||
in
|
||
Module_type_alias { mta_name = Odoc_env.full_module_type_name env name ;
|
||
mta_module = None }
|
||
|
||
| Parsetree.Pmty_signature ast ->
|
||
(
|
||
(* we must have a signature in the module type *)
|
||
match sig_module_type with
|
||
Types.Tmty_signature signat ->
|
||
let pos_start = module_type.Parsetree.pmty_loc.Location.loc_start.Lexing.pos_cnum in
|
||
let pos_end = module_type.Parsetree.pmty_loc.Location.loc_end.Lexing.pos_cnum in
|
||
let elements = analyse_parsetree env signat current_module_name pos_start pos_end ast in
|
||
Module_type_struct elements
|
||
| _ ->
|
||
raise (Failure "Parsetree.Pmty_signature signature but not Types.Tmty_signature signat")
|
||
)
|
||
|
||
| Parsetree.Pmty_functor (_,pmodule_type2, module_type2) ->
|
||
(
|
||
let loc_start = pmodule_type2.Parsetree.pmty_loc.Location.loc_start.Lexing.pos_cnum in
|
||
let loc_end = pmodule_type2.Parsetree.pmty_loc.Location.loc_end.Lexing.pos_cnum in
|
||
let mp_type_code = get_string_of_file loc_start loc_end in
|
||
print_DEBUG (Printf.sprintf "mp_type_code=%s" mp_type_code);
|
||
match sig_module_type with
|
||
Types.Tmty_functor (ident, param_module_type, body_module_type) ->
|
||
let mp_kind = analyse_module_type_kind env
|
||
current_module_name pmodule_type2 param_module_type
|
||
in
|
||
let param =
|
||
{
|
||
mp_name = Name.from_ident ident ;
|
||
mp_type = Odoc_env.subst_module_type env param_module_type ;
|
||
mp_type_code = mp_type_code ;
|
||
mp_kind = mp_kind ;
|
||
}
|
||
in
|
||
let k = analyse_module_type_kind env
|
||
current_module_name
|
||
module_type2
|
||
body_module_type
|
||
in
|
||
Module_type_functor (param, k)
|
||
|
||
| _ ->
|
||
(* if we're here something's wrong *)
|
||
raise (Failure "Parsetree.Pmty_functor _ but not Types.Tmty_functor _")
|
||
)
|
||
|
||
| Parsetree.Pmty_with (module_type2, _) ->
|
||
(* of module_type * (Longident.t * with_constraint) list *)
|
||
(
|
||
let loc_start = module_type2.Parsetree.pmty_loc.Location.loc_end.Lexing.pos_cnum in
|
||
let loc_end = module_type.Parsetree.pmty_loc.Location.loc_end.Lexing.pos_cnum in
|
||
let s = get_string_of_file loc_start loc_end in
|
||
let k = analyse_module_type_kind env current_module_name module_type2 sig_module_type in
|
||
Module_type_with (k, s)
|
||
)
|
||
|
||
(** Analyse of a Parsetree.module_type and a Types.module_type.*)
|
||
and analyse_module_kind env current_module_name module_type sig_module_type =
|
||
match module_type.Parsetree.pmty_desc with
|
||
Parsetree.Pmty_ident longident ->
|
||
let k = analyse_module_type_kind env current_module_name module_type sig_module_type in
|
||
Module_with ( k, "" )
|
||
|
||
| Parsetree.Pmty_signature signature ->
|
||
(
|
||
match sig_module_type with
|
||
Types.Tmty_signature signat ->
|
||
Module_struct
|
||
(analyse_parsetree
|
||
env
|
||
signat
|
||
current_module_name
|
||
module_type.Parsetree.pmty_loc.Location.loc_start.Lexing.pos_cnum
|
||
module_type.Parsetree.pmty_loc.Location.loc_end.Lexing.pos_cnum
|
||
signature
|
||
)
|
||
| _ ->
|
||
(* if we're here something's wrong *)
|
||
raise (Failure "Parsetree.Pmty_signature signature but not Types.Tmty_signature signat")
|
||
)
|
||
| Parsetree.Pmty_functor (_,pmodule_type2,module_type2) (* of string * module_type * module_type *) ->
|
||
(
|
||
match sig_module_type with
|
||
Types.Tmty_functor (ident, param_module_type, body_module_type) ->
|
||
let loc_start = pmodule_type2.Parsetree.pmty_loc.Location.loc_start.Lexing.pos_cnum in
|
||
let loc_end = pmodule_type2.Parsetree.pmty_loc.Location.loc_end.Lexing.pos_cnum in
|
||
let mp_type_code = get_string_of_file loc_start loc_end in
|
||
print_DEBUG (Printf.sprintf "mp_type_code=%s" mp_type_code);
|
||
let mp_kind = analyse_module_type_kind env
|
||
current_module_name pmodule_type2 param_module_type
|
||
in
|
||
let param =
|
||
{
|
||
mp_name = Name.from_ident ident ;
|
||
mp_type = Odoc_env.subst_module_type env param_module_type ;
|
||
mp_type_code = mp_type_code ;
|
||
mp_kind = mp_kind ;
|
||
}
|
||
in
|
||
let k = analyse_module_kind env
|
||
current_module_name
|
||
module_type2
|
||
body_module_type
|
||
in
|
||
Module_functor (param, k)
|
||
|
||
| _ ->
|
||
(* if we're here something's wrong *)
|
||
raise (Failure "Parsetree.Pmty_functor _ but not Types.Tmty_functor _")
|
||
)
|
||
| Parsetree.Pmty_with (module_type2, _) ->
|
||
(*of module_type * (Longident.t * with_constraint) list*)
|
||
(
|
||
let loc_start = module_type2.Parsetree.pmty_loc.Location.loc_end.Lexing.pos_cnum in
|
||
let loc_end = module_type.Parsetree.pmty_loc.Location.loc_end.Lexing.pos_cnum in
|
||
let s = get_string_of_file loc_start loc_end in
|
||
let k = analyse_module_type_kind env current_module_name module_type2 sig_module_type in
|
||
Module_with (k, s)
|
||
)
|
||
|
||
(** Analyse of a Parsetree.class_type and a Types.class_type to return a couple
|
||
(class parameters, class_kind).*)
|
||
and analyse_class_kind env current_class_name last_pos parse_class_type sig_class_type =
|
||
match parse_class_type.Parsetree.pcty_desc, sig_class_type with
|
||
(Parsetree.Pcty_constr (_, _) (*of Longident.t * core_type list *),
|
||
Types.Tcty_constr (p, typ_list, _) (*of Path.t * type_expr list * class_type*)) ->
|
||
print_DEBUG "Tcty_constr _";
|
||
let path_name = Name.from_path p in
|
||
let name = Odoc_env.full_class_or_class_type_name env path_name in
|
||
let k =
|
||
Class_constr
|
||
{
|
||
cco_name = name ;
|
||
cco_class = None ;
|
||
cco_type_parameters = List.map (Odoc_env.subst_type env) typ_list
|
||
}
|
||
in
|
||
([], k)
|
||
|
||
| (Parsetree.Pcty_signature (_, class_type_field_list), Types.Tcty_signature class_signature) ->
|
||
print_DEBUG "Types.Tcty_signature class_signature";
|
||
let f_DEBUG var (mutable_flag, type_exp) = print_DEBUG var in
|
||
Types.Vars.iter f_DEBUG class_signature.Types.cty_vars;
|
||
print_DEBUG ("Type de la classe "^current_class_name^" : ");
|
||
print_DEBUG (Odoc_print.string_of_type_expr class_signature.Types.cty_self);
|
||
(* we get the elements of the class in class_type_field_list *)
|
||
let (inher_l, ele) = analyse_class_elements env current_class_name
|
||
last_pos
|
||
parse_class_type.Parsetree.pcty_loc.Location.loc_end.Lexing.pos_cnum
|
||
class_type_field_list
|
||
class_signature
|
||
in
|
||
([], Class_structure (inher_l, ele))
|
||
|
||
| (Parsetree.Pcty_fun (parse_label, _, pclass_type), Types.Tcty_fun (label, type_expr, class_type)) ->
|
||
(* label = string. Dans les signatures, pas de nom de param<61>tres <20> l'int<6E>rieur des tuples *)
|
||
(* si label = "", pas de label. ici on a l'information pour savoir si on a un label explicite. *)
|
||
if parse_label = label then
|
||
(
|
||
let new_param = Simple_name
|
||
{
|
||
sn_name = Btype.label_name label ;
|
||
sn_type = Odoc_env.subst_type env type_expr ;
|
||
sn_text = None ; (* will be updated when the class will be created *)
|
||
}
|
||
in
|
||
let (l, k) = analyse_class_kind env current_class_name last_pos pclass_type class_type in
|
||
( (new_param :: l), k )
|
||
)
|
||
else
|
||
(
|
||
raise (Failure "Parsetree.Pcty_fun (parse_label, _, pclass_type), labels diff<66>rents")
|
||
)
|
||
|
||
| _ ->
|
||
raise (Failure "analyse_class_kind pas de correspondance dans le match")
|
||
|
||
(** Analyse of a Parsetree.class_type and a Types.class_type to return a class_type_kind.*)
|
||
and analyse_class_type_kind env current_class_name last_pos parse_class_type sig_class_type =
|
||
match parse_class_type.Parsetree.pcty_desc, sig_class_type with
|
||
(Parsetree.Pcty_constr (_, _) (*of Longident.t * core_type list *),
|
||
Types.Tcty_constr (p, typ_list, _) (*of Path.t * type_expr list * class_type*)) ->
|
||
print_DEBUG "Tcty_constr _";
|
||
let k =
|
||
Class_type
|
||
{
|
||
cta_name = Odoc_env.full_class_or_class_type_name env (Name.from_path p) ;
|
||
cta_class = None ;
|
||
cta_type_parameters = List.map (Odoc_env.subst_type env) typ_list
|
||
}
|
||
in
|
||
k
|
||
|
||
| (Parsetree.Pcty_signature (_, class_type_field_list), Types.Tcty_signature class_signature) ->
|
||
print_DEBUG "Types.Tcty_signature class_signature";
|
||
let f_DEBUG var (mutable_flag, type_exp) = print_DEBUG var in
|
||
Types.Vars.iter f_DEBUG class_signature.Types.cty_vars;
|
||
print_DEBUG ("Type de la classe "^current_class_name^" : ");
|
||
print_DEBUG (Odoc_print.string_of_type_expr class_signature.Types.cty_self);
|
||
(* we get the elements of the class in class_type_field_list *)
|
||
let (inher_l, ele) = analyse_class_elements env current_class_name
|
||
last_pos
|
||
parse_class_type.Parsetree.pcty_loc.Location.loc_end.Lexing.pos_cnum
|
||
class_type_field_list
|
||
class_signature
|
||
in
|
||
Class_signature (inher_l, ele)
|
||
|
||
| (Parsetree.Pcty_fun (parse_label, _, pclass_type), Types.Tcty_fun (label, type_expr, class_type)) ->
|
||
raise (Failure "analyse_class_type_kind : Parsetree.Pcty_fun (...) with Types.Tcty_fun (...)")
|
||
(*
|
||
| (Parsetree.Pcty_constr (longident, _) (*of Longident.t * core_type list *),
|
||
Types.Tcty_signature class_signature) ->
|
||
(* A VOIR : c'est pour le cas des contraintes de classes :
|
||
class type cons = object
|
||
method m : int
|
||
end
|
||
|
||
class ['a] maxou x =
|
||
(object
|
||
val a = (x : 'a)
|
||
method m = a
|
||
end : cons )
|
||
^^^^^^
|
||
*)
|
||
let k =
|
||
Class_type
|
||
{
|
||
cta_name = Odoc_env.full_class_name env (Name.from_longident longident) ;
|
||
cta_class = None ;
|
||
cta_type_parameters = List.map (Odoc_env.subst_type env) typ_list (* ?? *)
|
||
}
|
||
in
|
||
([], k)
|
||
*)
|
||
| _ ->
|
||
raise (Failure "analyse_class_type_kind pas de correspondance dans le match")
|
||
|
||
let analyse_signature source_file input_file
|
||
(ast : Parsetree.signature) (signat : Types.signature) =
|
||
let complete_source_file =
|
||
try
|
||
let curdir = Sys.getcwd () in
|
||
let (dirname, basename) = (Filename.dirname source_file, Filename.basename source_file) in
|
||
Sys.chdir dirname ;
|
||
let complete = Filename.concat (Sys.getcwd ()) basename in
|
||
Sys.chdir curdir ;
|
||
complete
|
||
with
|
||
Sys_error s ->
|
||
prerr_endline s ;
|
||
incr Odoc_global.errors ;
|
||
source_file
|
||
in
|
||
prepare_file complete_source_file input_file;
|
||
(* We create the t_module for this file. *)
|
||
let mod_name = String.capitalize
|
||
(Filename.basename (try Filename.chop_extension source_file with _ -> source_file))
|
||
in
|
||
let (len,info_opt) = My_ir.first_special !file_name !file in
|
||
let elements =
|
||
analyse_parsetree Odoc_env.empty signat mod_name len (String.length !file) ast
|
||
in
|
||
let code_intf =
|
||
if !Odoc_args.keep_code then
|
||
Some !file
|
||
else
|
||
None
|
||
in
|
||
{
|
||
m_name = mod_name ;
|
||
m_type = Types.Tmty_signature signat ;
|
||
m_info = info_opt ;
|
||
m_is_interface = true ;
|
||
m_file = !file_name ;
|
||
m_kind = Module_struct elements ;
|
||
m_loc = { loc_impl = None ; loc_inter = Some (!file_name, 0) } ;
|
||
m_top_deps = [] ;
|
||
m_code = None ;
|
||
m_code_intf = code_intf ;
|
||
m_text_only = false ;
|
||
}
|
||
|
||
end
|