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	Java API: bugfix
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
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					 1 changed files with 21 additions and 17 deletions
				
			
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			@ -37,13 +37,15 @@ public class AST extends Z3Object
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     **/
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    public boolean equals(Object o)
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    {
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	AST casted = null;
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        AST casted = null;
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	try {
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	    casted = AST.class.cast(o);
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	} catch (ClassCastException e) {
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	    return false;
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	}
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        try
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        {
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            casted = AST.class.cast(o);
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        } catch (ClassCastException e)
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        {
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            return false;
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        }
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        return this.NativeObject() == casted.NativeObject();
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    }
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			@ -60,18 +62,20 @@ public class AST extends Z3Object
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            return 1;
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        AST oAST = null;
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	try {
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	    AST.class.cast(other);
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	} catch (ClassCastException e) {
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	    return 1;
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	}
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        try
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        {
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            oAST = AST.class.cast(other);
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        } catch (ClassCastException e)
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        {
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            return 1;
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        }
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	if (Id() < oAST.Id())
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	    return -1;
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	else if (Id() > oAST.Id())
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	    return +1;
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	else
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	    return 0;
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        if (Id() < oAST.Id())
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            return -1;
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        else if (Id() > oAST.Id())
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            return +1;
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        else
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            return 0;
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    }
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    /**
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