Class

sigma.ast.SMethod

MethodCostFunc

Related Doc: package SMethod

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abstract class MethodCostFunc extends (ErgoTreeEvaluator, MethodCall, Any, Array[Any]) ⇒ CostDetails

Type of functions used to assign cost to method call nodes. For a function f: (mc, obj, args) => cost it is called before the evaluation of the mc node with the given obj as method receiver and args as method arguments.

Linear Supertypes
(ErgoTreeEvaluator, MethodCall, Any, Array[Any]) ⇒ CostDetails, AnyRef, Any
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Inherited
  1. MethodCostFunc
  2. Function4
  3. AnyRef
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Visibility
  1. Public
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Instance Constructors

  1. new MethodCostFunc()

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Abstract Value Members

  1. abstract def apply(E: ErgoTreeEvaluator, mc: MethodCall, obj: Any, args: Array[Any]): CostDetails

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    The function returns an estimated cost of evaluation BEFORE actual evaluation of the method.

    The function returns an estimated cost of evaluation BEFORE actual evaluation of the method. For this reason MethodCostFunc is not used for higher-order operations like Coll.map, Coll.filter etc.

    Definition Classes
    MethodCostFunc → Function4

Concrete Value Members

  1. final def !=(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

  3. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  4. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  5. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  6. def curried: (ErgoTreeEvaluator) ⇒ (MethodCall) ⇒ (Any) ⇒ (Array[Any]) ⇒ CostDetails

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    Definition Classes
    Function4
    Annotations
    @unspecialized()

  7. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  8. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  9. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  10. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any

  11. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  12. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  13. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  14. final def notify(): Unit

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    Definition Classes
    AnyRef

  15. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  16. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef

  17. def toString(): String

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    Definition Classes
    Function4 → AnyRef → Any

  18. def tupled: ((ErgoTreeEvaluator, MethodCall, Any, Array[Any])) ⇒ CostDetails

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    Definition Classes
    Function4
    Annotations
    @unspecialized()

  19. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  20. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  21. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from (ErgoTreeEvaluator, MethodCall, Any, Array[Any]) ⇒ CostDetails

Inherited from AnyRef

Inherited from Any

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