Packages

trait Aliases extends AnyRef

EXPERIMENTAL

A slice of the Scala macros context that defines shorthands for the most frequently used types and functions of the underlying compiler universe.

Self Type
blackbox.Context
Source
Aliases.scala
Linear Supertypes
AnyRef, Any
Known Subclasses
Context, Context
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. Aliases
  2. AnyRef
  3. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Visibility
  1. Public
  2. All

Type Members

  1. type Expr[+T] = Universe.Expr[T]

    Expr wraps an abstract syntax tree and tags it with its type.

  2. type Modifiers = Universe.Modifiers

    The type of tree modifiers.

  3. type Name = Universe.Name

    The abstract type of names.

  4. type Position = Universe.Position

    Defines a universe-specific notion of positions.

  5. type Scope = Universe.Scope

    The base type of all scopes.

  6. type Symbol = Universe.Symbol

    The type of symbols representing declarations.

  7. type TermName = Universe.TermName

    The abstract type of names representing terms.

  8. type Tree = Universe.Tree

    The type of Scala abstract syntax trees.

  9. type Type = Universe.Type

    The type of Scala types, and also Scala type signatures.

    The type of Scala types, and also Scala type signatures. (No difference is internally made between the two).

  10. type TypeName = Universe.TypeName

    The abstract type of names representing types.

  11. type TypeTag[T] = Universe.TypeTag[T]

    The type of type tags.

  12. type WeakTypeTag[T] = Universe.WeakTypeTag[T]

    The type of weak type tags.

  13. type CompilationUnit = Universe.CompilationUnit

    The type of compilation units.

    The type of compilation units.

    Annotations
    @deprecated
    Deprecated

    (Since version 2.11.0) c.enclosingTree-style APIs are now deprecated; consult the scaladoc for more information

    See also

    scala.reflect.macros.Enclosures

  14. type Run = Universe.Run

    The type of compilation runs.

    The type of compilation runs.

    Annotations
    @deprecated
    Deprecated

    (Since version 2.11.0) c.enclosingTree-style APIs are now deprecated; consult the scaladoc for more information

    See also

    scala.reflect.macros.Enclosures

Abstract Value Members

  1. abstract def Expr[T](tree: blackbox.Context.Tree)(implicit arg0: blackbox.Context.WeakTypeTag[T]): blackbox.Context.Expr[T]

    A shorthand to create an expr.

    A shorthand to create an expr.

    Unlike the conventional expr factory, which requires a scala.reflect.api.TreeCreator, this one accepts a regular tree, but the resulting exprs are unable of being migrated to other universes/mirrors (the functionality normally not needed for macros, since there is only one compile-time universe and only one compile-time mirror).

  2. abstract def TypeTag[T](tpe: blackbox.Context.Type): blackbox.Context.TypeTag[T]

    A shorthand to create a type tag.

    A shorthand to create a type tag.

    Unlike the conventional type tag factory, which requires a scala.reflect.api.TypeCreator, this one accepts a regular type, but the resulting type tags are unable of being migrated to other universes/mirrors (the functionality normally not needed for macros, since there is only one compile-time universe and only one compile-time mirror).

  3. abstract def WeakTypeTag[T](tpe: blackbox.Context.Type): blackbox.Context.WeakTypeTag[T]

    A shorthand to create a weak type tag.

    A shorthand to create a weak type tag.

    Unlike the conventional type tag factory, which requires a scala.reflect.api.TypeCreator, this one accepts a regular type, but the resulting type tags are unable of being migrated to other universes/mirrors (the functionality normally not needed for macros, since there is only one compile-time universe and only one compile-time mirror).

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. def +(other: String): String
    Implicit
    This member is added by an implicit conversion from Aliases to any2stringadd[Aliases] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd
  4. def ->[B](y: B): (Aliases, B)
    Implicit
    This member is added by an implicit conversion from Aliases to ArrowAssoc[Aliases] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  5. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  6. val Expr: Universe.Expr.type

    Constructor/Extractor for Expr.

  7. val TypeTag: Universe.TypeTag.type

    Constructor/Extractor for TypeTag.

  8. val WeakTypeTag: Universe.WeakTypeTag.type

    Constructor/Extractor for WeakTypeTag.

  9. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  10. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  11. def ensuring(cond: (Aliases) ⇒ Boolean, msg: ⇒ Any): Aliases
    Implicit
    This member is added by an implicit conversion from Aliases to Ensuring[Aliases] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  12. def ensuring(cond: (Aliases) ⇒ Boolean): Aliases
    Implicit
    This member is added by an implicit conversion from Aliases to Ensuring[Aliases] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  13. def ensuring(cond: Boolean, msg: ⇒ Any): Aliases
    Implicit
    This member is added by an implicit conversion from Aliases to Ensuring[Aliases] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  14. def ensuring(cond: Boolean): Aliases
    Implicit
    This member is added by an implicit conversion from Aliases to Ensuring[Aliases] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  15. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  16. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  17. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  18. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  19. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  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
    Annotations
    @native()
  23. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  24. def symbolOf[T](implicit arg0: blackbox.Context.WeakTypeTag[T]): Universe.TypeSymbol

    Type symbol of x as derived from a type tag.

  25. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  26. def toString(): String
    Definition Classes
    AnyRef → Any
  27. def typeOf[T](implicit ttag: blackbox.Context.TypeTag[T]): blackbox.Context.Type

    Shortcut for implicitly[TypeTag[T]].tpe

  28. def typeTag[T](implicit ttag: blackbox.Context.TypeTag[T]): blackbox.Context.TypeTag[T]

    Shortcut for implicitly[TypeTag[T]]

  29. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  30. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  31. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  32. def weakTypeOf[T](implicit attag: blackbox.Context.WeakTypeTag[T]): blackbox.Context.Type

    Shortcut for implicitly[WeakTypeTag[T]].tpe

  33. def weakTypeTag[T](implicit attag: blackbox.Context.WeakTypeTag[T]): blackbox.Context.WeakTypeTag[T]

    Shortcut for implicitly[WeakTypeTag[T]]

  34. def →[B](y: B): (Aliases, B)
    Implicit
    This member is added by an implicit conversion from Aliases to ArrowAssoc[Aliases] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Deprecated Value Members

  1. def formatted(fmtstr: String): String
    Implicit
    This member is added by an implicit conversion from Aliases to StringFormat[Aliases] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @deprecated @inline()
    Deprecated

    (Since version 2.12.16) Use formatString.format(value) instead of value.formatted(formatString), or use the f"" string interpolator. In Java 15 and later, formatted resolves to the new method in String which has reversed parameters.

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from Aliases to any2stringadd[Aliases]

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

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

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

Ungrouped