matita/matita/contribs/lambdadelta/basic_2/etc/notation/notation.etc

   1 (**************************************************************************)
   2 (*       ___                                                              *)
   3 (*      ||M||                                                             *)
   4 (*      ||A||       A project by Andrea Asperti                           *)
   5 (*      ||T||                                                             *)
   6 (*      ||I||       Developers:                                           *)
   7 (*      ||T||         The HELM team.                                      *)
   8 (*      ||A||         http://helm.cs.unibo.it                             *)
   9 (*      \   /                                                             *)
  10 (*       \ /        This file is distributed under the terms of the       *)
  11 (*        v         GNU General Public License Version 2                  *)
  12 (*                                                                        *)
  13 (**************************************************************************)
  14
  15 (* NOTATION FOR THE FORMAL SYSTEM λδ ****************************************)
  16
  17 notation "hvbox( ⦃G, L⦄ ⊢ break ⌘ ⦃ term 46 T ⦄ ≡ break term 46 k )"
  18    non associative with precedence 45
  19    for @{ 'ICM $L $T $s }.
  20
  21 notation "hvbox( ⦃ term 46 h , break term 46 L ⦄ ⊢ break term 46 T ÷ break term 46 A )"
  22    non associative with precedence 45
  23    for @{ 'BinaryArity $h $L $T $A }.
  24
  25 notation "hvbox( h ⊢ break term 46 L1 ÷ ⫃ break term 46 L2 )"
  26    non associative with precedence 45
  27    for @{ 'LRSubEqB $h $L1 $L2 }.
  28
  29 notation "hvbox( L1 ⊢ ⬌ break term 46 L2 )"
  30    non associative with precedence 45
  31    for @{ 'PConvSn $L1 $L2 }.
  32
  33 notation "hvbox( L1 ⊢ ⬌* break term 46 L2 )"
  34    non associative with precedence 45
  35    for @{ 'PConvSnStar $L1 $L2 }.