scala.reflect.api

Positions

trait Positions extends AnyRef

EXPERIMENTAL

This trait defines the concept of positions and operations on them.

Self Type
Universe
Source
Positions.scala
See also

scala.reflect.api.Position

Linear Supertypes
AnyRef, Any
Known Subclasses
JavaUniverse, JavaUniverse, Universe, Universe
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Inherited
  1. Positions
  2. AnyRef
  3. Any
Implicitly
  1. by StringAdd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Type Members

  1. abstract type Position >: Null <: api.Position { type Pos = Positions.this.Position }

    Defines a universe-specific notion of positions.

    Defines a universe-specific notion of positions. The main documentation entry about positions is located at scala.reflect.api.Position.

Abstract Value Members

  1. abstract val NoPosition: Universe.Position

    A special "missing" position.

  2. implicit abstract val PositionTag: ClassTag[Universe.Position]

    A tag that preserves the identity of the Position abstract type from erasure.

    A tag that preserves the identity of the Position abstract type from erasure. Can be used for pattern matching, instance tests, serialization and likes.

  3. abstract def atPos[T <: Universe.Tree](pos: Universe.Position)(tree: T): T

    Assigns a given position to all position-less nodes of a given AST.

  4. abstract def wrappingPos(trees: List[Universe.Tree]): Universe.Position

    A position that wraps the non-empty set of trees.

    A position that wraps the non-empty set of trees. The point of the wrapping position is the point of the first trees' position. If all some the trees are non-synthetic, returns a range position enclosing the non-synthetic trees Otherwise returns a synthetic offset position to point.

  5. abstract def wrappingPos(default: Universe.Position, trees: List[Universe.Tree]): Universe.Position

    A position that wraps a set of trees.

    A position that wraps a set of trees. The point of the wrapping position is the point of the default position. If some of the trees are ranges, returns a range position enclosing all ranges Otherwise returns default position.

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 Positions to StringAdd[Positions] performed by method StringAdd in scala.Predef.
    Definition Classes
    StringAdd

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

    Implicit information
    This member is added by an implicit conversion from Positions to ArrowAssoc[Positions] performed by method ArrowAssoc 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. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  9. def clone(): AnyRef

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

  10. def ensuring(cond: (Positions) ⇒ Boolean, msg: ⇒ Any): Positions

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

  11. def ensuring(cond: (Positions) ⇒ Boolean): Positions

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

  12. def ensuring(cond: Boolean, msg: ⇒ Any): Positions

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

  13. def ensuring(cond: Boolean): Positions

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

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

    Definition Classes
    AnyRef

  15. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  16. def finalize(): Unit

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

  17. def formatted(fmtstr: String): String

    Returns string formatted according to given format string.

    Returns string formatted according to given format string. Format strings are as for String.format (@see java.lang.String.format).

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

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

    Definition Classes
    AnyRef → Any

  19. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  20. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

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

    Definition Classes
    AnyRef

  22. final def notify(): Unit

    Definition Classes
    AnyRef

  23. final def notifyAll(): Unit

    Definition Classes
    AnyRef

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

    Definition Classes
    AnyRef

  25. def toString(): String

    Definition Classes
    AnyRef → Any

  26. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()

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

    Definition Classes
    AnyRef
    Annotations
    @throws()

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

    Definition Classes
    AnyRef
    Annotations
    @throws()

  29. def →[B](y: B): (Positions, B)

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

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion StringAdd from Positions to StringAdd[Positions]

Inherited by implicit conversion StringFormat from Positions to StringFormat[Positions]

Inherited by implicit conversion Ensuring from Positions to Ensuring[Positions]

Inherited by implicit conversion ArrowAssoc from Positions to ArrowAssoc[Positions]

Positions

Tags

Implicit values that provide ClassTags for the reflection classes. These are abstract in the interface but are later filled in to provide ClassTags for the either the runtime reflection or macros entities, depending on the use.

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