diff options
author | Hugo Herbelin <Hugo.Herbelin@inria.fr> | 2014-08-17 17:16:58 +0200 |
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committer | Hugo Herbelin <Hugo.Herbelin@inria.fr> | 2014-08-18 18:56:38 +0200 |
commit | b6c3f54d04ce441ac68ffabfca69c18847707518 (patch) | |
tree | 6921f4ecb293e06ecaa0f13ed7deaceeaf194d76 /plugins/cc | |
parent | 287d6f88b78634561fff65d32eeb501f12440df8 (diff) |
A reorganization of the "assert" tactics (hopefully uniform naming
scheme, redundancies, possibility of chaining a tactic knowing the
name of introduced hypothesis, new proof engine).
Diffstat (limited to 'plugins/cc')
-rw-r--r-- | plugins/cc/cctac.ml | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/plugins/cc/cctac.ml b/plugins/cc/cctac.ml index 3151a7ec7..1383d8603 100644 --- a/plugins/cc/cctac.ml +++ b/plugins/cc/cctac.ml @@ -328,7 +328,7 @@ let refute_tac c t1 t2 p = let neweq= new_app_global _eq [|intype;tt1;tt2|] in let hid = Tacmach.New.of_old (pf_get_new_id (Id.of_string "Heq")) gl in let false_t=mkApp (c,[|mkVar hid|]) in - Tacticals.New.tclTHENS (neweq (assert_tac (Name hid))) + Tacticals.New.tclTHENS (neweq (assert_before (Name hid))) [proof_tac p; simplest_elim false_t] end @@ -347,7 +347,7 @@ let convert_to_goal_tac c t1 t2 p = let x = Tacmach.New.of_old (pf_get_new_id (Id.of_string "X")) gl in let identity=mkLambda (Name x,sort,mkRel 1) in let endt=app_global _eq_rect [|sort;tt1;identity;c;tt2;mkVar e|] in - Tacticals.New.tclTHENS (neweq (assert_tac (Name e))) + Tacticals.New.tclTHENS (neweq (assert_before (Name e))) [proof_tac p; Proofview.V82.tactic (endt refine_exact_check)] end @@ -356,7 +356,7 @@ let convert_to_hyp_tac c1 t1 c2 t2 p = let tt2=constr_of_term t2 in let h = Tacmach.New.of_old (pf_get_new_id (Id.of_string "H")) gl in let false_t=mkApp (c2,[|mkVar h|]) in - Tacticals.New.tclTHENS (assert_tac (Name h) tt2) + Tacticals.New.tclTHENS (assert_before (Name h) tt2) [convert_to_goal_tac c1 t1 t2 p; simplest_elim false_t] end @@ -389,7 +389,7 @@ let discriminate_tac (cstr,u as cstru) p = [|outtype;trivial;pred;identity;concl;injt|] k) in let neweq=new_app_global _eq [|intype;t1;t2|] in Tacticals.New.tclTHEN (Proofview.V82.tclEVARS evm) - (Tacticals.New.tclTHENS (neweq (assert_tac (Name hid))) + (Tacticals.New.tclTHENS (neweq (assert_before (Name hid))) [proof_tac p; Proofview.V82.tactic (endt refine_exact_check)]) end |