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changed names of resource-1.3; added a note on homepage on release

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aarne
2008-06-25 16:54:35 +00:00
parent b96b36f43d
commit e9e80fc389
903 changed files with 113 additions and 32 deletions
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23
old-examples/systemS/Proof.gf Normal file
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@@ -0,0 +1,23 @@
abstract Proof = Formula ** {
cat
Text ;
Proof ;
[Formula] ;
fun
Start : [Formula] -> Formula -> Proof -> Text ;
Hypo : Proof ;
Implic : [Formula] -> Formula -> Proof -> Proof ;
RedAbs : Formula -> Proof -> Proof ;
ExFalso : Formula -> Proof ;
ConjSplit : Formula -> Formula -> Formula -> Proof -> Proof ;
ModPon : [Formula] -> Formula -> Proof -> Proof ;
Forget : [Formula] -> Formula -> Proof -> Proof ;
DeMorgan1, DeMorgan2 : Formula -> Formula -> Proof -> Proof ;
ImplicNeg : [Formula] -> Formula -> Proof -> Proof ;
NegRewrite : Formula -> [Formula] -> Proof -> Proof ;
}