X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;ds=sidebyside;f=helm%2Focaml%2Fmathql_interpreter%2Fmqint.ml;h=415ee13401ae35d0179c88df75354dbeeb832f76;hb=9ee9af7b1b537f0ff921b4936bd5a248fac72e6d;hp=bbaeec0b58f7d41c854ca61c675246afdb499c6b;hpb=856dc227c9781439a31d03f5b68d32a41db63ab9;p=helm.git

diff --git a/helm/ocaml/mathql_interpreter/mqint.ml b/helm/ocaml/mathql_interpreter/mqint.ml
index bbaeec0b5..415ee1340 100644
--- a/helm/ocaml/mathql_interpreter/mqint.ml
+++ b/helm/ocaml/mathql_interpreter/mqint.ml
@@ -43,7 +43,7 @@ open Diff;;
 open Relation;;
 open Func;;
 open Attribute;;
-
+open Pattern;;
 
 exception BooleExpTrue
 
@@ -79,6 +79,7 @@ let rec exec_set_exp c = function
      MathQL.SVar svar -> List.assoc svar c.svars
    | MathQL.RVar rvar -> [List.assoc rvar c.rvars]  
    | MathQL.Ref vexp -> List.map (fun s -> (s,[])) (exec_val_exp c vexp)
+   | MathQL.Pattern vexp -> pattern_ex (exec_val_exp c vexp)
    | MathQL.Intersect (sexp1, sexp2) ->    
         let before = Sys.time() in
 	let rs1 = exec_set_exp c sexp1 in
@@ -123,14 +124,14 @@ let rec exec_set_exp c = function
    | MathQL.Relation (inv, rop, path, sexp, attl) -> 
         let before = Sys.time() in
 	if ! dbname = postgres_db then
-        (let res = relation_ex rop path (exec_set_exp c sexp) attl in
+        (let res = relation_ex inv rop path (exec_set_exp c sexp) attl in
 	 if ! stat then 
 	 (print_string ("RELATION " ^ (fst path) ^ " = " ^ string_of_int(List.length res) ^ ": ");
           print_endline (string_of_float (Sys.time() -. before) ^ "s");
           flush stdout);
          res)
 	else
-        (let res = relation_galax_ex rop path (exec_set_exp c sexp) attl in
+        (let res = relation_galax_ex inv rop path (exec_set_exp c sexp) attl in
          if !stat then
          (print_string ("RELATION-GALAX " ^ (fst path) ^ " = " ^ string_of_int(List.length res) ^ ": ");
           print_endline (string_of_float (Sys.time() -. before) ^ "s");
@@ -155,7 +156,6 @@ let rec exec_set_exp c = function
          flush stdout); 
 	res
    | MathQL.Diff (sexp1, sexp2) -> diff_ex (exec_set_exp c sexp1) (exec_set_exp c sexp2)
-   | _ -> assert false
    
 (* valuta una MathQL.boole_exp e ritorna un boole *)
 
@@ -202,7 +202,7 @@ and exec_val_exp c = function
 				    else s::[]
 	                in
 			 edup ol
-   | MathQL.Record (rvar, vvar) -> List.assoc vvar (List.assoc rvar c.groups) 
+   | MathQL.Record (rvar, path) -> List.assoc path (List.assoc rvar c.groups) 
 				  
    | MathQL.VVar s -> List.assoc s c.vvars				  
    | MathQL.RefOf sexp -> List.map (fun (s,_) -> s) (exec_set_exp c sexp)