src/HOL/AxClasses/Tutorial/Sigs.thy
author nipkow
Mon Oct 21 09:50:50 1996 +0200 (1996-10-21)
changeset 2115 9709f9188549
parent 1247 18b1441fb603
child 2907 0e272e4c7cb2
permissions -rw-r--r--
Added trans_tac (see Provers/nat_transitive.ML)
     1 (*  Title:      HOL/AxClasses/Tutorial/Sigs.thy
     2     ID:         $Id$
     3     Author:     Markus Wenzel, TU Muenchen
     4 
     5 Some polymorphic constants for the 'signature' parts of axclasses.
     6 *)
     7 
     8 Sigs = HOL +
     9 
    10 consts
    11   "<*>"         :: "['a, 'a] => 'a"             (infixl 70)
    12   "inv"         :: "'a => 'a"
    13   "1"           :: "'a"                         ("1")
    14 
    15 end