matita/tests/test4.ma

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   3 (*      ||M||                                                             *)
   4 (*      ||A||       A project by Andrea Asperti                           *)
   5 (*      ||T||                                                             *)
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  10 (*       \ /        This file is distributed under the terms of the       *)
  11 (*        v         GNU General Public License Version 2                  *)
  12 (*                                                                        *)
  13 (**************************************************************************)
  14
  15 set "baseuri" "cic:/matita/tests/test4/".
  16 include "legacy/coq.ma".
  17
  18
  19 (* commento che va nell'ast, ma non viene contato
  20     come step perche' non e' un executable
  21 *)
  22
  23 alias num (instance 0) = "natural number".
  24 alias symbol "eq" (instance 0) = "Coq's leibnitz's equality".
  25 theorem a:0=0.
  26
  27 (* nota *)
  28 (**
  29
  30
  31 apply Prop.
  32 *)
  33 apply cic:/Coq/Init/Logic/eq.ind#xpointer(1/1/1).
  34
  35 (* commenti che non devono essere colorati perche'
  36    non c'e' nulla di eseguibile dopo di loro
  37 *)
  38 qed.