Expr

Type Members

1. case class Add(lhs: Expr, rhs: Expr) extends AddOrSubExpr with Product with Serializable

   

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   @SerialVersionUID()

2. sealed abstract class AddOrSubExpr extends BinaryExpr

   

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   @SerialVersionUID()

3. sealed abstract class BinaryExpr extends Expr

   

   Binary expressions contain 2 child expression.

4. sealed abstract class Constant[A] extends Expr

   

   Constant expressions are leaf nodes, contains literal numbers.

5. case class ConstantBigDecimal(value: BigDecimal) extends Constant[BigDecimal] with Product with Serializable

   

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   @SerialVersionUID()

6. case class ConstantDouble(value: Double) extends Constant[Double] with Product with Serializable

   

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   @SerialVersionUID()

7. case class ConstantLong(value: Long) extends Constant[Long] with Product with Serializable

   

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   @SerialVersionUID()

8. case class ConstantRational(value: Rational) extends Constant[Rational] with Product with Serializable

   

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   @SerialVersionUID()

9. case class ConstantRoot(poly: Polynomial[BigInt], i: Int, lb: Rational, ub: Rational) extends Constant[Polynomial[BigInt]] with Product with Serializable

   

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   @SerialVersionUID()

10. case class Div(lhs: Expr, rhs: Expr) extends BinaryExpr with Product with Serializable

    

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    @SerialVersionUID()

11. final class Flags extends AnyVal

    

    A set of flags for algebraic expressions, so we can quickly determine some properties, like whether the expression is rational, radical, what types of leaf nodes it has, etc.

    A set of flags for algebraic expressions, so we can quickly determine some properties, like whether the expression is rational, radical, what types of leaf nodes it has, etc. This is used to help guide algorithmic choices, such as what separation bound to use.

12. case class KRoot(sub: Expr, k: Int) extends UnaryExpr with Product with Serializable

    

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    @SerialVersionUID()

13. case class Mul(lhs: Expr, rhs: Expr) extends BinaryExpr with Product with Serializable

    

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    @SerialVersionUID()

14. case class Neg(sub: Expr) extends UnaryExpr with Product with Serializable

    

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    @SerialVersionUID()

15. case class Pow(sub: Expr, k: Int) extends UnaryExpr with Product with Serializable

    

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    @SerialVersionUID()

16. case class Sub(lhs: Expr, rhs: Expr) extends AddOrSubExpr with Product with Serializable

    

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    @SerialVersionUID()

17. sealed abstract class UnaryExpr extends Expr

    

    Unary expressions contain only a single child expression.