Trait scala.reflect.macros.Names
trait Names extends AnyRef
Abstract Value Members
abstract def freshName[NameType <: blackbox.Context.Name](name: NameType): NameType
Creates a more or less unique name having a given name as a prefix and having the same flavor (term name or type name) as the given name. Consult scala.reflect.macros.Names for more information on uniqueness of such names.
abstract def freshName(name: String): String
Creates a string that represents a more or less unique name having a given prefix. Consult scala.reflect.macros.Names for more information on uniqueness of such names.
abstract def freshName(): String
Creates a string that represents a more or less unique name. Consult scala.reflect.macros.Names for more information on uniqueness of such names.
abstract def fresh[NameType <: blackbox.Context.Name](name: NameType): NameType
Creates a more or less unique name having a given name as a prefix and having the same flavor (term name or type name) as the given name. Consult scala.reflect.macros.Names for more information on uniqueness of such names.
- Annotations
- @deprecated
- Deprecated
(Since version 2.11.0) use freshName instead
abstract def fresh(name: String): String
Creates a string that represents a more or less unique name having a given prefix. Consult scala.reflect.macros.Names for more information on uniqueness of such names.
- Annotations
- @deprecated
- Deprecated
(Since version 2.11.0) use freshName instead
abstract def fresh(): String
Creates a string that represents a more or less unique name. Consult scala.reflect.macros.Names for more information on uniqueness of such names.
- Annotations
- @deprecated
- Deprecated
(Since version 2.11.0) use freshName instead
Concrete Value Members
final def !=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
final def ##(): Int
- Definition Classes
- AnyRef → Any
def +(other: String): String
def ->[B](y: B): (Names, B)
final def ==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
final def asInstanceOf[T0]: T0
- Definition Classes
- Any
def clone(): AnyRef
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws( ... ) @native()
def ensuring(cond: (Names) ⇒ Boolean, msg: ⇒ Any): Names
def ensuring(cond: (Names) ⇒ Boolean): Names
def ensuring(cond: Boolean, msg: ⇒ Any): Names
def ensuring(cond: Boolean): Names
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
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()
final def synchronized[T0](arg0: ⇒ T0): T0
- Definition Classes
- AnyRef
def toString(): String
- Definition Classes
- AnyRef → Any
final def wait(): Unit
- Definition Classes
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- 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 →[B](y: B): (Names, B)
© 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/Names.html
EXPERIMENTAL
A slice of the Scala macros context that provides functions that generate fresh names.
In the current implementation, fresh names are more or less unique in the sense that within the same compilation run they are guaranteed not to clash with: 1) Results of past and future invocations of functions of
freshNamefamily 2) User-defined or macro-generated names that don't contain dollar symbols 3) Macro-generated names that are created by concatenating names from the first, second and third categoriesUniqueness of fresh names across compilation runs is not guaranteed, but that's something that we would like to improve upon in future releases. See https://github.com/scala/bug/issues/6879 for more information.