2 ||M|| This file is part of HELM, an Hypertextual, Electronic
3 ||A|| Library of Mathematics, developed at the Computer Science
4 ||T|| Department, University of Bologna, Italy.
6 ||T|| HELM is free software; you can redistribute it and/or
7 ||A|| modify it under the terms of the GNU General Public License
8 \ / version 2 or (at your option) any later version.
9 \ / This software is distributed as is, NO WARRANTY.
10 V_______________________________________________________________ *)
12 (* $Id: nCic.ml 9058 2008-10-13 17:42:30Z tassi $ *)
14 exception Error of string lazy_t * exn option
15 val fail: ?exn:exn -> string lazy_t -> 'a
17 class type g_pstatus =
19 inherit NEstatus.g_status
26 inherit NEstatus.status
28 method set_obj: NCic.obj -> 'self
29 method set_pstatus: #g_pstatus -> 'self
32 type tactic_term = CicNotationPt.term Disambiguate.disambiguator_input
33 type tactic_pattern = GrafiteAst.npattern Disambiguate.disambiguator_input
36 val ctx_of : cic_term -> NCic.context
37 val term_of_cic_term :
38 #pstatus as 'status -> cic_term -> NCic.context -> 'status * NCic.term
40 val mk_cic_term : NCic.context -> NCic.term -> cic_term
42 #pstatus as 'status -> NCic.context -> tactic_term -> cic_term option ->
43 'status * cic_term (* * cic_term XXX *)
46 #pstatus as 'status -> cic_term ->
47 'status * (NReference.reference * int * NCic.term list * NCic.term list)
49 val ppterm: #pstatus -> cic_term -> string
50 val ppcontext: #pstatus -> NCic.context -> string
52 #pstatus as 'status -> ?delta:int -> NCic.context -> cic_term ->
55 #pstatus as 'status -> ?delta:int -> NCic.context -> cic_term ->
58 #pstatus as 'status -> NCic.context -> cic_term -> 'status * cic_term
60 #pstatus as 'status -> NCic.context -> cic_term -> cic_term -> 'status
62 #pstatus as 'status -> NCic.context -> cic_term -> cic_term option ->
63 'status * cic_term * cic_term (* status, term, type *)
65 #pstatus as 'status -> NCic.context -> cic_term -> 'status * cic_term
66 val apply_subst_context :
67 #pstatus -> fix_projections:bool -> NCic.context -> NCic.context
68 val fix_sorts: #pstatus as 'status -> cic_term -> 'status * cic_term
70 #pstatus as 'status -> ?delta:int -> cic_term -> 'status * cic_term * cic_term list
71 val metas_of_term : #pstatus as 'status -> cic_term -> int list
73 val get_goalty: #pstatus -> int -> cic_term
74 val get_subst: #pstatus -> NCic.substitution
76 #pstatus as 'status -> ?attrs:NCic.meta_attrs -> NCic.context ->
77 [ `Decl of cic_term | `Def of cic_term ] -> NCicUntrusted.meta_kind ->
80 (* default value for refine: true; you can use false if the term has already been refined with
81 the expected type for the meta (e.g. after a reduction tactic) *)
82 val instantiate: #pstatus as 'status -> ?refine:bool -> int -> cic_term -> 'status
83 val instantiate_with_ast: #pstatus as 'status -> int -> tactic_term -> 'status
86 #pstatus as 'status ->
87 found: ('status -> cic_term -> 'status * cic_term) ->
88 postprocess: ('status -> cic_term -> 'status * cic_term) ->
89 cic_term -> tactic_term option * NCic.term ->
92 val mk_in_scope: #pstatus as 'status -> cic_term -> 'status * cic_term
94 int -> (#pstatus as 'status) -> cic_term -> 'status * cic_term
96 class type ['stack] g_status =
102 class ['stack] status :
103 NCic.obj -> 'stack ->
107 method set_stack: 'stack -> 'self
108 method set_status: 'stack #g_status -> 'self
111 class type lowtac_status = [unit] status
113 type 'status lowtactic = #lowtac_status as 'status -> int -> 'status
115 class type tac_status = [Continuationals.Stack.t] status
117 val pp_tac_status: #tac_status -> unit
119 type 'status tactic = #tac_status as 'status -> 'status
121 (* indexing facilities over cic_term based on inverse De Bruijn indexes *)
123 module NCicInverseRelIndexable : Discrimination_tree.Indexable
124 with type input = cic_term and type constant_name = NUri.uri
126 module Ncic_termSet : Set.S with type elt = cic_term
128 module InvRelDiscriminationTree : Discrimination_tree.DiscriminationTree
129 with type constant_name = NCicInverseRelIndexable.constant_name
130 and type input = NCicInverseRelIndexable.input
131 and type data = Ncic_termSet.elt and type dataset = Ncic_termSet.t