Object

sigmastate

SBigInt

Related Doc: package sigmastate

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object SBigInt extends SPrimType with SEmbeddable with SNumericType with SMonoType with Product with Serializable

Type of 256 bit integet values. Implemented using java.math.BigInteger.

Linear Supertypes
Serializable, Serializable, SMonoType, STypeCompanion, SNumericType, SProduct, SEmbeddable, SPrimType, SPredefType, SType, SigmaNode, Product, Equals, AnyRef, Any
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Inherited
  1. SBigInt
  2. Serializable
  3. Serializable
  4. SMonoType
  5. STypeCompanion
  6. SNumericType
  7. SProduct
  8. SEmbeddable
  9. SPrimType
  10. SPredefType
  11. SType
  12. SigmaNode
  13. Product
  14. Equals
  15. AnyRef
  16. Any
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Visibility
  1. Public
  2. All

Type Members

  1. type WrappedType = BigInt

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    Definition Classes
    SBigIntSType

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. def ?:(whenNoType: ⇒ SType): SType

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    Elvis operator for types.

    Elvis operator for types. See https://en.wikipedia.org/wiki/Elvis_operator

    Definition Classes
    SType
  5. val Max: BigInt

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  6. val MaxSizeInBytes: Long

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    The maximum size of BigInteger value in byte array representation.

  7. val MinusModQMethod: SMethod

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  8. val ModQMethod: SMethod

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  9. val MultModQMethod: SMethod

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  10. val PlusModQMethod: SMethod

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  11. val RelationOpType: SFunc

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    Type of Relation binary op like GE, LE, etc.

  12. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  13. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  14. def coster: Option[CosterFactory]

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    CosterFactory associated with this type.

    CosterFactory associated with this type.

    Definition Classes
    STypeCompanion
  15. def dataSize(v: SType.WrappedType): Long

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    Approximate size of the given value in bytes.

    Approximate size of the given value in bytes. It is actual size only for primitive types.

    Definition Classes
    SBigIntSType
  16. def downcast(v: AnyVal): BigInt

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    Downcasts the given value of a larger type to this smaller type.

    Downcasts the given value of a larger type to this smaller type.

    returns

    a value of WrappedType of this type descriptor's instance.

    Definition Classes
    SBigIntSNumericType
  17. final def embedIn(typeConstrId: Byte): Byte

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    Type code of embeddable type can be combined with code of type constructor.

    Type code of embeddable type can be combined with code of type constructor. Resulting code can be serialized. This simple convention allows to save space for most frequently used types. See TypeSerializer

    Definition Classes
    SEmbeddable
    Annotations
    @inline()
  18. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  19. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  20. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  21. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any
  22. def getMethodById(methodId: Byte): Option[SMethod]

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    Lookup method by its id in this type.

    Lookup method by its id in this type.

    Definition Classes
    STypeCompanion
    Annotations
    @inline()
  23. def getMethodByName(name: String): SMethod

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    Looks up the method descriptor by the method name.

    Looks up the method descriptor by the method name.

    Definition Classes
    STypeCompanion
  24. def getMethods(): Seq[SMethod]

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    This method should be overriden in derived classes to add new methods in addition to inherited.

    This method should be overriden in derived classes to add new methods in addition to inherited. Typical override: super.getMethods() ++ Seq(m1, m2, m3)

    Attributes
    protected
    Definition Classes
    SBigIntSNumericTypeSProduct
  25. def hasMethod(name: String): Boolean

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    Returns true if this type has a method with the given name.

    Returns true if this type has a method with the given name.

    Definition Classes
    SProduct
  26. def isCastMethod(name: String): Boolean

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    Checks if the given name is a cast method name.

    Checks if the given name is a cast method name.

    returns

    true if it is.

    Definition Classes
    SNumericType
  27. def isConstantSize: Boolean

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    While the size of BigInteger values is limited by the available memory this is not the case with sigma BigInt.

    While the size of BigInteger values is limited by the available memory this is not the case with sigma BigInt. In sigma we limit the size by the fixed constant and thus BigInt is a constant size type.

    Definition Classes
    SBigIntSType
  28. def isEmbeddable: Boolean

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    Returns true if this type embeddable, i.e.

    Returns true if this type embeddable, i.e. a type that can be combined with type constructor for optimized encoding. For each embeddable type T, and type constructor C, the type C[T] can be represented by a single byte.

    Definition Classes
    SEmbeddableSType
    See also

    sigmastate.serialization.TypeSerializer

  29. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  30. def max(that: SNumericType): SNumericType

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    Returns a type which is larger.

    Returns a type which is larger.

    Definition Classes
    SNumericType
    Annotations
    @inline()
  31. def method(methodName: String): Option[SMethod]

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    Finds a method descriptor SMethod for the given name.

    Finds a method descriptor SMethod for the given name.

    Definition Classes
    SProduct
  32. def methodById(methodId: Byte): SMethod

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    Lookup method in this type by method's id or throw ValidationException.

    Lookup method in this type by method's id or throw ValidationException. This method can be used in trySoftForkable section to either obtain valid method or catch ValidatioinException which can be checked for soft-fork condition. It delegate to getMethodById to lookup method.

    Definition Classes
    STypeCompanion
    See also

    getMethodById

  33. def methodIndex(name: String): Int

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    Returns -1 if method is not found.

    Returns -1 if method is not found.

    Definition Classes
    SProduct
  34. lazy val methods: Seq[SMethod]

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    Returns all the methods of this type.

    Returns all the methods of this type.

    Definition Classes
    SProduct
  35. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  36. final def notify(): Unit

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    Definition Classes
    AnyRef
  37. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
  38. def property(name: String, tpeRes: SType, id: Byte, valueCompanion: ValueCompanion): SMethod

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    Attributes
    protected
    Definition Classes
    SMonoType
  39. def property(name: String, tpeRes: SType, id: Byte): SMethod

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    Attributes
    protected
    Definition Classes
    SMonoType
  40. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef
  41. def toString(): Idn

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    Definition Classes
    SNumericType → AnyRef → Any
  42. def toTermString: String

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    Returns parsable type term string of the type described by this type descriptor.

    Returns parsable type term string of the type described by this type descriptor. For every type it should be inverse to SigmaTyper.parseType. This is default fallback implementation, should be overriden if it is not correct for a particular type.

    Definition Classes
    SType
  43. val typeCode: TypeCode

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    Type code used in serialization of SType values.

    Type code used in serialization of SType values.

    Definition Classes
    SBigIntSType
    See also

    TypeSerializer

  44. def typeId: TypeCode

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    Type identifier to use in method serialization

    Type identifier to use in method serialization

    Definition Classes
    SBigIntSTypeCompanion
  45. def typeName: String

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    Definition Classes
    STypeCompanion
  46. def upcast(v: AnyVal): BigInt

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    Upcasts the given value of a smaller type to this larger type.

    Upcasts the given value of a smaller type to this larger type.

    returns

    a value of WrappedType of this type descriptor's instance.

    Definition Classes
    SBigIntSNumericType
  47. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  48. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  49. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  50. def withSubstTypes(subst: Map[STypeVar, SType]): SType

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    Definition Classes
    SType

Inherited from Serializable

Inherited from Serializable

Inherited from SMonoType

Inherited from STypeCompanion

Inherited from SNumericType

Inherited from SProduct

Inherited from SEmbeddable

Inherited from SPrimType

Inherited from SPredefType

Inherited from SType

Inherited from SigmaNode

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

Ungrouped