X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=components%2Ftactics%2Fdeclarative.mli;h=8fd91b0e853f9c4a83c35d9604de5518aea571d9;hb=249d11773d32add20d665c4f8521b7380e4fec0a;hp=2e9d506ca8fb5cc83d5b8a463566d2c177a0f725;hpb=667818e2e343670ba27316a496a43f5e0d89400a;p=helm.git

diff --git a/components/tactics/declarative.mli b/components/tactics/declarative.mli
index 2e9d506ca..8fd91b0e8 100644
--- a/components/tactics/declarative.mli
+++ b/components/tactics/declarative.mli
@@ -24,7 +24,38 @@
  *)
 
 val assume : string -> Cic.term -> ProofEngineTypes.tactic
-val suppose : Cic.term -> string -> ProofEngineTypes.tactic
-val by_term_we_proved : Cic.term -> Cic.term -> string -> ProofEngineTypes.tactic
-val bydone : Cic.term -> ProofEngineTypes.tactic
-val we_need_to_prove : Cic.term -> string -> ProofEngineTypes.tactic
+
+val suppose : Cic.term -> string -> Cic.term option -> ProofEngineTypes.tactic
+
+val by_term_we_proved :
+ dbd:HSql.dbd -> universe:Universe.universe -> Cic.term option -> Cic.term ->
+  string option -> Cic.term option -> ProofEngineTypes.tactic
+
+val bydone : dbd:HSql.dbd -> universe:Universe.universe -> Cic.term option ->
+  ProofEngineTypes.tactic
+
+val we_need_to_prove :
+ Cic.term -> string option -> Cic.term option -> ProofEngineTypes.tactic
+
+val we_proceed_by_cases_on : Cic.term -> Cic.term -> ProofEngineTypes.tactic
+
+val we_proceed_by_induction_on : Cic.term -> Cic.term -> ProofEngineTypes.tactic
+
+val byinduction : Cic.term -> string -> ProofEngineTypes.tactic
+
+val thesisbecomes : Cic.term -> ProofEngineTypes.tactic
+
+val case : string -> params:(string * Cic.term) list -> ProofEngineTypes.tactic
+
+val existselim :
+  dbd:HSql.dbd -> universe:Universe.universe ->
+ Cic.term option -> string -> Cic.term -> string -> Cic.lazy_term -> ProofEngineTypes.tactic
+
+val andelim :
+ Cic.term -> string -> Cic.term -> string -> Cic.term -> ProofEngineTypes.tactic
+
+val rewritingstep :
+ dbd:HSql.dbd -> universe:Universe.universe ->
+  (string option * Cic.term) option -> Cic.term ->
+   [ `Term of Cic.term | `Auto of (string * string) list | `Proof ] ->
+    bool (* last step *) -> ProofEngineTypes.tactic