syntactic components detached from basic_2 become static_2

[helm.git] / matita / matita / contribs / lambdadelta / basic_2 / syntax / cl_weight.ma

diff --git a/matita/matita/contribs/lambdadelta/basic_2/syntax/cl_weight.ma b/matita/matita/contribs/lambdadelta/basic_2/syntax/cl_weight.ma
deleted file mode 100644 (file)
index c4226cd..0000000
--- a/matita/matita/contribs/lambdadelta/basic_2/syntax/cl_weight.ma
+++ /dev/null
@@ -1,53 +0,0 @@
-(**************************************************************************)
-(*       ___                                                              *)
-(*      ||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                  *)
-(*                                                                        *)
-(**************************************************************************)
-
-include "basic_2/notation/functions/weight_3.ma".
-include "basic_2/syntax/lenv_weight.ma".
-include "basic_2/syntax/genv.ma".
-
-(* WEIGHT OF A CLOSURE ******************************************************)
-
-(* activate genv *)
-definition fw: genv → lenv → term → ? ≝ λG,L,T. ♯{L} + ♯{T}.
-
-interpretation "weight (closure)" 'Weight G L T = (fw G L T).
-
-(* Basic properties *********************************************************)
-
-(* Basic_1: was: flt_shift *)
-lemma fw_shift: ∀p,I,G,K,V,T. ♯{G, K.ⓑ{I}V, T} < ♯{G, K, ⓑ{p,I}V.T}.
-normalize /2 width=1 by monotonic_le_plus_r/
-qed.
-
-lemma fw_clear: ∀p,I1,I2,G,K,V,T. ♯{G, K.ⓤ{I1}, T} < ♯{G, K, ⓑ{p,I2}V.T}.
-normalize /4 width=1 by monotonic_le_plus_r, le_S_S/
-qed.
-
-lemma fw_tpair_sn: ∀I,G,L,V,T. ♯{G, L, V} < ♯{G, L, ②{I}V.T}.
-normalize in ⊢ (?→?→?→?→?→?%%); //
-qed.
-
-lemma fw_tpair_dx: ∀I,G,L,V,T. ♯{G, L, T} < ♯{G, L, ②{I}V.T}.
-normalize in ⊢ (?→?→?→?→?→?%%); //
-qed.
-
-lemma fw_lpair_sn: ∀I,G,L,V,T. ♯{G, L, V} < ♯{G, L.ⓑ{I}V, T}.
-normalize /3 width=1 by monotonic_lt_plus_l, monotonic_le_plus_r/
-qed.
-
-(* Basic_1: removed theorems 7:
-            flt_thead_sx flt_thead_dx flt_trans
-            flt_arith0 flt_arith1 flt_arith2 flt_wf_ind
-*)
-(* Basic_1: removed local theorems 1: q_ind *)