presto-parser/src/main/java/io/prestosql/sql/tree/ArithmeticUnaryExpression.java/ArithmeticUnaryExpression/ArithmeticUnaryExpression
class ArithmeticUnaryExpression:    public ArithmeticUnaryExpression(NodeLocation location, Sign sign, Expression value)
    {
        this(Optional.of(location), sign, value);
    }