X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Focaml%2Fcic_notation%2FgrafiteAst.ml;h=cba5acd1f8322dd0d3d30dc64f10f9bad3118d3e;hb=4167cea65ca58897d1a3dbb81ff95de5074700cc;hp=82d90498989cabec1ac8209a22b6042135649e8f;hpb=1ca0ec89cfc2c3f85af95d5b1bdad07597d976bd;p=helm.git

diff --git a/helm/ocaml/cic_notation/grafiteAst.ml b/helm/ocaml/cic_notation/grafiteAst.ml
index 82d904989..cba5acd1f 100644
--- a/helm/ocaml/cic_notation/grafiteAst.ml
+++ b/helm/ocaml/cic_notation/grafiteAst.ml
@@ -26,23 +26,30 @@
 module Ast = CicNotationPt
 
 type direction = [ `LeftToRight | `RightToLeft ]
-type 'term reduction_kind =
- [ `Normalize | `Reduce | `Simpl | `Unfold of 'term option | `Whd ]
 
 type loc = Ast.location
 
-type ('term, 'ident) pattern = 'term option * ('ident * 'term) list * 'term
+type ('term, 'lazy_term, 'ident) pattern =
+  'lazy_term option * ('ident * 'term) list * 'term
 
 type ('term, 'ident) type_spec =
    | Ident of 'ident
    | Type of UriManager.uri * int 
 
-type ('term, 'ident) tactic =
+type reduction =
+  [ `Normalize
+  | `Reduce
+  | `Simpl
+  | `Unfold of CicNotationPt.term option
+  | `Whd ]
+
+type ('term, 'lazy_term, 'reduction, 'ident) tactic =
   | Absurd of loc * 'term
   | Apply of loc * 'term
   | Assumption of loc
-  | Auto of loc * int option * int option * string option (* depth, width, paramodulation ALB *)
-  | Change of loc * ('term,'ident) pattern * 'term
+  | Auto of loc * int option * int option * string option * string option 
+      (* depth, width, paramodulation, full *) (* ALB *)
+  | Change of loc * ('term, 'lazy_term, 'ident) pattern * 'lazy_term
   | Clear of loc * 'ident
   | ClearBody of loc * 'ident
   | Compare of loc * 'term
@@ -57,10 +64,10 @@ type ('term, 'ident) tactic =
   | Exact of loc * 'term
   | Exists of loc
   | Fail of loc
-  | Fold of loc * 'term reduction_kind * 'term * ('term, 'ident) pattern
+  | Fold of loc * 'reduction * 'lazy_term * ('term, 'lazy_term, 'ident) pattern
   | Fourier of loc
   | FwdSimpl of loc * string * 'ident list
-  | Generalize of loc * ('term, 'ident) pattern * 'ident option
+  | Generalize of loc * ('term, 'lazy_term, 'ident) pattern * 'ident option
   | Goal of loc * int (* change current goal, argument is goal number 1-based *)
   | IdTac of loc
   | Injection of loc * 'term
@@ -68,10 +75,11 @@ type ('term, 'ident) tactic =
   | LApply of loc * int option * 'term list * 'term * 'ident option
   | Left of loc
   | LetIn of loc * 'term * 'ident
-  | Reduce of loc * 'term reduction_kind * ('term, 'ident) pattern 
+  | Reduce of loc * 'reduction * ('term, 'lazy_term, 'ident) pattern 
   | Reflexivity of loc
-  | Replace of loc * ('term, 'ident) pattern * 'term
-  | Rewrite of loc * direction * 'term * ('term, 'ident) pattern
+  | Replace of loc * ('term, 'lazy_term, 'ident) pattern * 'lazy_term
+  | Rewrite of loc * direction * 'term *
+      ('term, 'lazy_term, 'ident) pattern
   | Right of loc
   | Ring of loc
   | Split of loc
@@ -116,8 +124,7 @@ type obj =
   | Inductive of (string * Ast.term) list *
       Ast.term inductive_type list
       (** parameters, list of loc * mutual inductive types *)
-  | Theorem of thm_flavour * string * Ast.term *
-      Ast.term option
+  | Theorem of thm_flavour * string * Ast.term * Ast.term option
       (** flavour, name, type, body
        * - name is absent when an unnamed theorem is being proved, tipically in
        *   interactive usage
@@ -126,6 +133,19 @@ type obj =
        *)
   | Record of (string * Ast.term) list * string * Ast.term *
       (string * Ast.term) list
+      (** left parameters, name, type, fields *)
+
+type metadata =
+  | Dependency of string  (* baseuri without trailing slash *)
+  | Baseuri of string 
+
+let compare_metadata = Pervasives.compare
+
+let eq_metadata = (=)
+
+(** To be increased each time the command type below changes, used for "safe"
+ * marshalling *)
+let magic = 2
 
 type ('term,'obj) command =
   | Default of loc * string * UriManager.uri list
@@ -148,33 +168,82 @@ type ('term,'obj) command =
         Ast.cic_appl_pattern
       (* description (i.e. id), symbol, arg pattern, appl pattern *)
 
+  | Metadata of loc * metadata
+
     (* DEBUGGING *)
   | Dump of loc (* dump grammar on stdout *)
     (* DEBUGGING *)
   | Render of loc * UriManager.uri (* render library object *)
 
-type ('term, 'ident) tactical =
-  | Tactic of loc * ('term, 'ident) tactic
-  | Do of loc * int * ('term, 'ident) tactical
-  | Repeat of loc * ('term, 'ident) tactical
-  | Seq of loc * ('term, 'ident) tactical list (* sequential composition *)
-  | Then of loc * ('term, 'ident) tactical * ('term, 'ident) tactical list
-  | First of loc * ('term, 'ident) tactical list
-      (* try a sequence of loc * tacticals until one succeeds, fail otherwise *)
-  | Try of loc * ('term, 'ident) tactical (* try a tactical and mask failures *)
-  | Solve of loc * ('term, 'ident) tactical list
-
-
-type ('term, 'obj, 'ident) code =
+(* composed magic: term + command magics. No need to change this value *)
+let magic = magic + 10000 * CicNotationPt.magic
+
+let reash_cmd_uris =
+  let reash_uri uri = UriManager.uri_of_string (UriManager.string_of_uri uri) in
+  function
+  | Default (loc, name, uris) ->
+      let uris = List.map reash_uri uris in
+      Default (loc, name, uris)
+  | Interpretation (loc, dsc, args, cic_appl_pattern) ->
+      let rec aux =
+        function
+        | CicNotationPt.UriPattern uri ->
+            CicNotationPt.UriPattern (reash_uri uri)
+        | CicNotationPt.ApplPattern args ->
+            CicNotationPt.ApplPattern (List.map aux args)
+        | CicNotationPt.VarPattern _
+        | CicNotationPt.ImplicitPattern as pat -> pat
+      in
+      let appl_pattern = aux cic_appl_pattern in
+      Interpretation (loc, dsc, args, appl_pattern)
+  | cmd -> cmd
+
+type ('term, 'lazy_term, 'reduction, 'ident) tactical =
+  | Tactic of loc * ('term, 'lazy_term, 'reduction, 'ident) tactic
+  | Do of loc * int * ('term, 'lazy_term, 'reduction, 'ident) tactical
+  | Repeat of loc * ('term, 'lazy_term, 'reduction, 'ident) tactical
+  | Seq of loc * ('term, 'lazy_term, 'reduction, 'ident) tactical list
+      (* sequential composition *)
+  | Then of loc * ('term, 'lazy_term, 'reduction, 'ident) tactical *
+      ('term, 'lazy_term, 'reduction, 'ident) tactical list
+  | First of loc * ('term, 'lazy_term, 'reduction, 'ident) tactical list
+      (* try a sequence of loc * tactical until one succeeds, fail otherwise *)
+  | Try of loc * ('term, 'lazy_term, 'reduction, 'ident) tactical
+      (* try a tactical and mask failures *)
+  | Solve of loc * ('term, 'lazy_term, 'reduction, 'ident) tactical list
+
+  | Dot of loc
+  | Semicolon of loc
+  | Branch of loc
+  | Shift of loc
+  | Pos of loc * int
+  | Merge of loc
+  | Focus of loc * int list
+  | Unfocus of loc
+  | Skip of loc
+
+let is_punctuation =
+  function
+  | Dot _ | Semicolon _ | Branch _ | Shift _ | Merge _ | Pos _ -> true
+  | _ -> false
+
+type ('term, 'lazy_term, 'reduction, 'obj, 'ident) code =
   | Command of loc * ('term,'obj) command
   | Macro of loc * 'term macro 
-  | Tactical of loc * ('term, 'ident) tactical
+  | Tactical of loc * ('term, 'lazy_term, 'reduction, 'ident) tactical
+      * ('term, 'lazy_term, 'reduction, 'ident) tactical option(* punctuation *)
              
-type ('term, 'obj, 'ident) comment =
+type ('term, 'lazy_term, 'reduction, 'obj, 'ident) comment =
   | Note of loc * string
-  | Code of loc * ('term, 'obj, 'ident) code
+  | Code of loc * ('term, 'lazy_term, 'reduction, 'obj, 'ident) code
              
-type ('term, 'obj, 'ident) statement =
-  | Executable of loc * ('term, 'obj, 'ident) code
-  | Comment of loc * ('term, 'obj, 'ident) comment
+type ('term, 'lazy_term, 'reduction, 'obj, 'ident) statement =
+  | Executable of loc * ('term, 'lazy_term, 'reduction, 'obj, 'ident) code
+  | Comment of loc * ('term, 'lazy_term, 'reduction, 'obj, 'ident) comment
+
+  (* statements meaningful for matitadep *)
+type dependency =
+  | IncludeDep of string
+  | BaseuriDep of string
+  | UriDep of UriManager.uri