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modified: src/de/dhbwstuttgart/typeinference/unify/model/TypeParams.java

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Zeile 101 Dangling-else Problematik behoben
War Fehler im Occurs-Cheeck von Montanari-Martelli.
This commit is contained in:
Martin Plümicke 2018-02-01 00:17:12 +01:00
parent 1f89238fe4
commit 22499f09e8
1 changed files with 2 additions and 1 deletions
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src/de/dhbwstuttgart/typeinference/unify/model/TypeParams.java
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@ -98,9 +98,10 @@ public final class TypeParams implements Iterable<UnifyType>{
*/ */
public boolean occurs(PlaceholderType t) { public boolean occurs(PlaceholderType t) {
for(UnifyType p : typeParams) for(UnifyType p : typeParams)
if(p instanceof PlaceholderType) if(p instanceof PlaceholderType) {//PL 2018-01-31 dangeling else Problem { ... } eingefuegt.
if(p.equals(t)) if(p.equals(t))
return true; return true;
}
else else
if(p.getTypeParams().occurs(t)) if(p.getTypeParams().occurs(t))
return true; return true;