- assert (not (Equality.is_in_subst i subst));
- let subst = Equality.buildsubst i context t ty subst in
+ assert (not (Subst.is_in_subst i subst));
+ let subst = Subst.buildsubst i context t ty subst in
let menv = menv in (* List.filter (fun (m, _, _) -> i <> m) menv in *)
subst, menv
with CicUtil.Meta_not_found m ->
let menv = menv in (* List.filter (fun (m, _, _) -> i <> m) menv in *)
subst, menv
with CicUtil.Meta_not_found m ->
- let subst, menv = unif Equality.empty_subst metasenv t1 t2 in
- let menv = Equality.filter subst menv in
+ let subst, menv = unif Subst.empty_subst metasenv t1 t2 in
+ let menv = Subst.filter subst menv in
let o = !Utils.compare_terms t1 t2 in
let stat = (ty,t1,t2,o) in
let w = compute_equality_weight stat in
let o = !Utils.compare_terms t1 t2 in
let stat = (ty,t1,t2,o) in
let w = compute_equality_weight stat in
- let proof_old =
- Equality.BasicProof (Equality.empty_subst,p) in
- let proof_new = Equality.Exact p in
- let proof = proof_new , proof_old in
+ let proof = Equality.Exact p in
let e = Equality.mk_equality (w, proof, stat, newmetas) in
Some e, (newmeta+1)
| _ -> None, newmeta
let e = Equality.mk_equality (w, proof, stat, newmetas) in
Some e, (newmeta+1)
| _ -> None, newmeta
let stat = (ty,t1,t2,o) in
let w = compute_equality_weight stat in
let p = C.Rel index in
let stat = (ty,t1,t2,o) in
let w = compute_equality_weight stat in
let p = C.Rel index in
- let proof_old = Equality.BasicProof (Equality.empty_subst,p) in
- let proof_new = Equality.Exact p in
- let proof = proof_new, proof_old in
+ let proof = Equality.Exact p in
let e = Equality.mk_equality (w, proof,stat,[]) in
Some e, (newmeta+1)
| _ -> None, newmeta
let e = Equality.mk_equality (w, proof,stat,[]) in
Some e, (newmeta+1)
| _ -> None, newmeta
let o = !Utils.compare_terms t1 t2 in
let stat = (ty,t1,t2,o) in
let w = compute_equality_weight stat in
let o = !Utils.compare_terms t1 t2 in
let stat = (ty,t1,t2,o) in
let w = compute_equality_weight stat in
- let proof_old =
- Equality.BasicProof (Equality.empty_subst,p) in
- let proof_new = Equality.Exact p in
- let proof = proof_new, proof_old in
+ let proof = Equality.Exact p in
let e = Equality.mk_equality (w, proof, stat, newmetas) in
Some e, (newmeta+1)
| _ -> None, newmeta
let e = Equality.mk_equality (w, proof, stat, newmetas) in
Some e, (newmeta+1)
| _ -> None, newmeta
let o = !Utils.compare_terms t1 t2 in
let stat = (ty,t1,t2,o) in
let w = compute_equality_weight stat in
let o = !Utils.compare_terms t1 t2 in
let stat = (ty,t1,t2,o) in
let w = compute_equality_weight stat in
- let old_proof = Equality.BasicProof (Equality.empty_subst,term) in
- let new_proof = Equality.Exact term in
- let proof = new_proof, old_proof in
+ let proof = Equality.Exact term in
let e = Equality.mk_equality (w, proof, stat, []) in
Some e, (newmeta+1)
| _ -> None, newmeta
let e = Equality.mk_equality (w, proof, stat, []) in
Some e, (newmeta+1)
| _ -> None, newmeta