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NullPointerException in Unify beseitigt

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This commit is contained in:
JanUlrich 2014-10-07 17:47:23 +02:00
parent 81416b8bf4
commit 383e5bd883
3 changed files with 4 additions and 2 deletions
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1
src/de/dhbwstuttgart/syntaxtree/type/RefType.java
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@ -24,7 +24,6 @@ import de.dhbwstuttgart.typeinference.assumptions.TypeAssumptions;
import de.dhbwstuttgart.typeinference.exceptions.TypeinferenceException;
import de.dhbwstuttgart.typeinference.unify.CSubstitutionGenVar;
import de.dhbwstuttgart.typeinference.unify.CSubstitutionSet;
import sun.reflect.generics.reflectiveObjects.NotImplementedException;

1
src/de/dhbwstuttgart/typeinference/assumptions/TypeAssumptions.java
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@ -16,7 +16,6 @@ import de.dhbwstuttgart.typeinference.FunN;
import de.dhbwstuttgart.typeinference.FunNInterface;
import de.dhbwstuttgart.typeinference.FunNMethod;
import de.dhbwstuttgart.typeinference.exceptions.TypeinferenceException;
import sun.reflect.generics.reflectiveObjects.NotImplementedException;
/**
* Eine Sammlung von TypeAssumptions.

4
src/de/dhbwstuttgart/typeinference/unify/Unify.java
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@ -1068,6 +1068,10 @@ throws MatchException
for(int i=0; i < FCtype.get_ParaList().size(); i++) {
if (FCtype.get_ParaList().elementAt(i) instanceof GenericTypeVar) {
inferencelog.debug("PUT");
//TODO Auf Korrektheit prüfen:
if(tomatch.getParaList().size() != FCtype.getParaList().size()){
throw new MatchException("Different Parameter Sizes!");
}//Angefügt von Andreas Stadelmeier (ENDE)
ht.put(((GenericTypeVar)FCtype.get_ParaList().elementAt(i)).getName(),
tomatch.get_ParaList().elementAt(i));
}