Trait scala.reflect.macros.Aliases

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
Known Subclasses

Type Members

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

type Modifiers = Universe.Modifiers

type Name = Universe.Name

type Position = Universe.Position

type Scope = Universe.Scope

type Symbol = Universe.Symbol

type TermName = Universe.TermName

type Tree = Universe.Tree

type Type = Universe.Type

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

type TypeName = Universe.TypeName

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

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

type CompilationUnit = Universe.CompilationUnit

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

type Run = Universe.Run

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

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

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).

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

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).

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

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

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any

final def ##(): Int

Definition Classes
AnyRef → Any

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

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()

final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any

val Expr: Universe.Expr.type

val TypeTag: Universe.TypeTag.type

val WeakTypeTag: Universe.WeakTypeTag.type

final def asInstanceOf[T0]: T0

Definition Classes
Any

def clone(): AnyRef

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

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

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

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

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

final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef

def equals(arg0: Any): Boolean

Definition Classes
AnyRef → Any

def finalize(): Unit

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

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
@inline()

final def getClass(): Class[_]

Definition Classes
AnyRef → Any
Annotations
@native()

def hashCode(): Int

Definition Classes
AnyRef → Any
Annotations
@native()

final def isInstanceOf[T0]: Boolean

Definition Classes
Any

final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef

final def notify(): Unit

Definition Classes
AnyRef
Annotations
@native()

final def notifyAll(): Unit

Definition Classes
AnyRef
Annotations
@native()

def symbolOf[T](implicit arg0: blackbox.Context.WeakTypeTag[T]): Universe.TypeSymbol

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

Definition Classes
AnyRef

def toString(): String

Definition Classes
AnyRef → Any

def typeOf[T](implicit ttag: blackbox.Context.TypeTag[T]): blackbox.Context.Type

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

final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )

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

Definition Classes
AnyRef
Annotations
@throws( ... )

final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... ) @native()

def weakTypeOf[T](implicit attag: blackbox.Context.WeakTypeTag[T]): blackbox.Context.Type

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

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

© 2002-2019 EPFL, with contributions from Lightbend.
Licensed under the Apache License, Version 2.0.
https://www.scala-lang.org/api/2.12.9/scala-reflect/scala/reflect/macros/Aliases.html