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Proper idiomatic isEquals implementation.

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This commit is contained in:
George Karpenkov 2016-01-06 10:24:00 +01:00
parent 92bb984305
commit 56db1867ef
1 changed files with 6 additions and 9 deletions
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15
src/api/java/Symbol.java
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@ -49,17 +49,14 @@ public class Symbol extends Z3Object
return getKind() == Z3_symbol_kind.Z3_STRING_SYMBOL;
}
@Override
public boolean equals(Object o)
{
Symbol casted = null;
try {
casted = Symbol.class.cast(o);
}
catch (ClassCastException e) {
return false;
}
return this.getNativeObject() == casted.getNativeObject();
if (o == null) return false;
if (o == this) return true;
if (o.getClass() != this.getClass()) return false;
Symbol other = (Symbol) o;
return this.getNativeObject() == other.getNativeObject();
}
/**