]> matita.cs.unibo.it Git - helm.git/blobdiff - helm/matita/tests/generalize.ma
- renamed ocaml/ to components/
[helm.git] / helm / matita / tests / generalize.ma
diff --git a/helm/matita/tests/generalize.ma b/helm/matita/tests/generalize.ma
deleted file mode 100644 (file)
index 68492ba..0000000
+++ /dev/null
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-(**************************************************************************)
-(*       ___                                                              *)
-(*      ||M||                                                             *)
-(*      ||A||       A project by Andrea Asperti                           *)
-(*      ||T||                                                             *)
-(*      ||I||       Developers:                                           *)
-(*      ||T||         The HELM team.                                      *)
-(*      ||A||         http://helm.cs.unibo.it                             *)
-(*      \   /                                                             *)
-(*       \ /        This file is distributed under the terms of the       *)
-(*        v         GNU General Public License Version 2                  *)
-(*                                                                        *)
-(**************************************************************************)
-
-set "baseuri" "cic:/matita/generalize".
-include "legacy/coq.ma".
-
-alias num (instance 0) = "natural number".
-alias symbol "eq" (instance 0) = "Coq's leibnitz's equality".
-alias symbol "plus" (instance 0) = "Coq's natural plus".
-alias id "plus_comm" = "cic:/Coq/Arith/Plus/plus_comm.con".
-alias id "S" = "cic:/Coq/Init/Datatypes/nat.ind#xpointer(1/1/2)".
-
-(* This tests is for the case of a pattern that contains metavariables *)
-theorem t: \forall x. x + 4 = 4 + x.
- intro.
- generalize in match (S ?).
- intro; apply plus_comm.
-qed. 
-(* This test used to fail because x was used in the wrong context *)
-(* Once this was fixed it still did not work since apply is not   *)
-(* able to solve a goal that ends in a product.                   *)
-theorem test2: \forall x. 4 + x = x + 4.
- generalize in match 4.
- exact plus_comm.
-qed.