scala.tools.nsc.io

CondPickler

abstract class CondPickler[T] extends Pickler[T]

A subclass of Pickler can indicate whether a particular value can be pickled by instances of this class.

Source
Pickler.scala
Linear Supertypes
Pickler[T], AnyRef, Any
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Inherited
  1. CondPickler
  2. Pickler
  3. AnyRef
  4. Any
Implicitly
  1. by TildeDecorator
  2. by any2stringadd
  3. by any2stringfmt
  4. by any2ArrowAssoc
  5. by any2Ensuring
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  1. Public
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Instance Constructors

  1. new CondPickler(canPickle: (Any) ⇒ Boolean)

    canPickle

    The predicate that indicates whether a given value can be pickled by instances of this class.

Abstract Value Members

  1. abstract def pickle(wr: Writer, x: T): Unit

    Writes value in pickled form

    Writes value in pickled form

    wr

    the writer to which pickled form is written

    x

    the value to write

    Definition Classes
    Pickler

  2. abstract def unpickle(rd: Lexer): Unpickled[T]

    Reads value from pickled form.

    Reads value from pickled form.

    rd

    the lexer from which lexemes are read

    returns

    An UnpickleSuccess value if the current input corresponds to the kind of value that is unpickled by the current subclass of Pickler, an UnpickleFailure value otherwise.

    Definition Classes
    Pickler
    Exceptions thrown
    `Lexer.MalformedInput`

    if input is invalid, or if an Unpickle

Concrete Value Members

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

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  3. final def ##(): Int

    Definition Classes
    AnyRef → Any

  4. def +(other: String): String

    Implicit information
    This member is added by an implicit conversion from CondPickler[T] to StringAdd performed by method any2stringadd in scala.Predef.
    Definition Classes
    StringAdd

  5. def ->[B](y: B): (CondPickler[T], B)

    Implicit information
    This member is added by an implicit conversion from CondPickler[T] to ArrowAssoc[CondPickler[T]] performed by method any2ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()

  6. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  8. def asClass[U <: T](c: Class[U]): CondPickler[T]

    A conditional pickler handling values of some Scala class.

    A conditional pickler handling values of some Scala class. It adds the class name as a label to the representation of the current pickler and

    c

    the class of values handled by this pickler.

    Definition Classes
    Pickler

  9. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  10. val canPickle: (Any) ⇒ Boolean

    The predicate that indicates whether a given value can be pickled by instances of this class.

  11. def clone(): AnyRef

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

  12. def cond(p: (Any) ⇒ Boolean): CondPickler[T]

    A conditional pickler obtained from the current pickler.

    A conditional pickler obtained from the current pickler.

    Definition Classes
    Pickler

  13. def ensuring(cond: (CondPickler[T]) ⇒ Boolean, msg: ⇒ Any): CondPickler[T]

    Implicit information
    This member is added by an implicit conversion from CondPickler[T] to Ensuring[CondPickler[T]] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  14. def ensuring(cond: (CondPickler[T]) ⇒ Boolean): CondPickler[T]

    Implicit information
    This member is added by an implicit conversion from CondPickler[T] to Ensuring[CondPickler[T]] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  15. def ensuring(cond: Boolean, msg: ⇒ Any): CondPickler[T]

    Implicit information
    This member is added by an implicit conversion from CondPickler[T] to Ensuring[CondPickler[T]] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  16. def ensuring(cond: Boolean): CondPickler[T]

    Implicit information
    This member is added by an implicit conversion from CondPickler[T] to Ensuring[CondPickler[T]] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring

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

    Definition Classes
    AnyRef

  18. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  19. def finalize(): Unit

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

  20. def formatted(fmtstr: String): String

    Implicit information
    This member is added by an implicit conversion from CondPickler[T] to StringFormat performed by method any2stringfmt in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()

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

    Definition Classes
    AnyRef → Any

  22. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  23. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  24. def labelled(label: String): Pickler[T]

    A pickler that adds a label to the current pickler, using the representation label ( <current pickler> )

    A pickler that adds a label to the current pickler, using the representation label ( <current pickler> )

    Definition Classes
    Pickler

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

    Definition Classes
    AnyRef

  26. final def notify(): Unit

    Definition Classes
    AnyRef

  27. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  28. def orNull(implicit fromNull: <:<[Null, T]): Pickler[T]

    A pickler obtained from the current pickler by also admitting null as a handled value, represented as the token null.

    A pickler obtained from the current pickler by also admitting null as a handled value, represented as the token null.

    fromNull

    an implicit evidence parameter ensuring that the type of values handled by this pickler contains null.

    Definition Classes
    Pickler

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

    Definition Classes
    AnyRef

  30. def toString(): String

    Definition Classes
    AnyRef → Any

  31. def tryPickle(wr: Writer, x: Any): Boolean

    Pickles given value x if possible, as indicated by canPickle(x).

  32. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()

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

    Definition Classes
    AnyRef
    Annotations
    @throws()

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

    Definition Classes
    AnyRef
    Annotations
    @throws()

  35. def wrapped[U](in: (T) ⇒ U)(out: (U) ⇒ T): Pickler[U]

    A pickler obtained from the current pickler by a pair of transformer functions

    A pickler obtained from the current pickler by a pair of transformer functions

    in

    the function that maps values handled by the current pickler to values handled by the wrapped pickler.

    out

    the function that maps values handled by the wrapped pickler to values handled by the current pickler.

    Definition Classes
    Pickler

  36. def |[V >: T, U <: V](that: ⇒ CondPickler[U]): CondPickler[V]

    A pickler obtained from this pickler and an alternative pickler.

    A pickler obtained from this pickler and an alternative pickler. To pickle a value, this pickler is tried first. If it cannot handle the object (as indicated by its canPickle test), then the alternative pickler is tried. To unpickle a value, this unpickler is tried first. If it cannot read the input (as indicated by a UnpickleFailure result), then the alternative pickler is tried.

    that

    The alternative pickler.

  37. def ~[U](that: ⇒ Pickler[U]): Pickler[~[T, U]]

    A pickler representing a ~-pair of values as two consecutive pickled strings, separated by a comma.

    A pickler representing a ~-pair of values as two consecutive pickled strings, separated by a comma.

    that

    the second pickler which together with the current pickler makes up the pair this ~ that to be pickled.

    Definition Classes
    Pickler

  38. def →[B](y: B): (CondPickler[T], B)

    Implicit information
    This member is added by an implicit conversion from CondPickler[T] to ArrowAssoc[CondPickler[T]] performed by method any2ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Shadowed Implict Value Members

  1. val self: Any

    Implicit information
    This member is added by an implicit conversion from CondPickler[T] to StringAdd performed by method any2stringadd in scala.Predef.
    Shadowing
    This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
    To access this member you can use a type ascription:
    (condPickler: StringAdd).self
    Definition Classes
    StringAdd

  2. val self: Any

    Implicit information
    This member is added by an implicit conversion from CondPickler[T] to StringFormat performed by method any2stringfmt in scala.Predef.
    Shadowing
    This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
    To access this member you can use a type ascription:
    (condPickler: StringFormat).self
    Definition Classes
    StringFormat

  3. def ~[T](y: T): ~[CondPickler[T], T]

    Infix method that forms a ~-pair.

    Infix method that forms a ~-pair.

    Implicit information
    This member is added by an implicit conversion from CondPickler[T] to TildeDecorator[CondPickler[T]] performed by method TildeDecorator in scala.tools.nsc.io.Pickler.
    Shadowing
    This implicitly inherited member is shadowed by one or more members in this class.
    To access this member you can use a type ascription:
    (condPickler: TildeDecorator[CondPickler[T]]).~(y)
    Definition Classes
    TildeDecorator

Deprecated Value Members

  1. def x: CondPickler[T]

    Implicit information
    This member is added by an implicit conversion from CondPickler[T] to ArrowAssoc[CondPickler[T]] performed by method any2ArrowAssoc in scala.Predef.
    Shadowing
    This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
    To access this member you can use a type ascription:
    (condPickler: ArrowAssoc[CondPickler[T]]).x
    Definition Classes
    ArrowAssoc
    Annotations
    @deprecated
    Deprecated

    (Since version 2.10.0) Use leftOfArrow instead

  2. def x: CondPickler[T]

    Implicit information
    This member is added by an implicit conversion from CondPickler[T] to Ensuring[CondPickler[T]] performed by method any2Ensuring in scala.Predef.
    Shadowing
    This implicitly inherited member is ambiguous. One or more implicitly inherited members have similar signatures, so calling this member may produce an ambiguous implicit conversion compiler error.
    To access this member you can use a type ascription:
    (condPickler: Ensuring[CondPickler[T]]).x
    Definition Classes
    Ensuring
    Annotations
    @deprecated
    Deprecated

    (Since version 2.10.0) Use resultOfEnsuring instead

Inherited from Pickler[T]

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion TildeDecorator from CondPickler[T] to TildeDecorator[CondPickler[T]]

Inherited by implicit conversion any2stringadd from CondPickler[T] to StringAdd

Inherited by implicit conversion any2stringfmt from CondPickler[T] to StringFormat

Inherited by implicit conversion any2ArrowAssoc from CondPickler[T] to ArrowAssoc[CondPickler[T]]

Inherited by implicit conversion any2Ensuring from CondPickler[T] to Ensuring[CondPickler[T]]

Ungrouped