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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; return getKind() == Z3_symbol_kind.Z3_STRING_SYMBOL;
} }
@Override
public boolean equals(Object o) public boolean equals(Object o)
{ {
Symbol casted = null; if (o == null) return false;
try { if (o == this) return true;
casted = Symbol.class.cast(o); if (o.getClass() != this.getClass()) return false;
} Symbol other = (Symbol) o;
catch (ClassCastException e) { return this.getNativeObject() == other.getNativeObject();
return false;
}
return this.getNativeObject() == casted.getNativeObject();
} }
/** /**