src/LCF/ex/Ex3.thy
author wenzelm
Fri, 15 May 1998 11:34:12 +0200
changeset 4932 c90411dde8e8
parent 4905 be73ddff6c5a
child 17248 81bf91654e73
permissions -rw-r--r--
PureThy.add_typedecls;
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(*** Addition with fixpoint of successor ***)
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Ex3 = LCF +
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consts
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  s	:: "'a => 'a"
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  p	:: "'a => 'a => 'a"
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rules
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  p_strict	"p(UU) = UU"
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  p_s		"p(s(x),y) = s(p(x,y))"
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end