Symbol

This class provides a simple way to get unique objects for equal strings. Since symbols are interned, they can be compared using reference equality. Instances of Symbol can be created easily with Scala's built-in quote mechanism.

For instance, the Scala term 'mysym will invoke the constructor of the Symbol class in the following way: Symbol("mysym").

Version: 1.8

Linear Supertypes

Serializable, java.io.Serializable, AnyRef, Any

Type Hierarchy Learn more about scaladoc diagrams

Value Members

final def !=(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def !=(arg0: Any): Boolean

Definition Classes
Any
final def ##(): Int

Definition Classes
AnyRef → Any
def +(other: String): String

Implicit information
This member is added by an implicit conversion from Symbol to StringAdd[Symbol] performed by method StringAdd in scala.Predef.
Definition Classes
StringAdd
def ->[B](y: B): (Symbol, B)

Implicit information
This member is added by an implicit conversion from Symbol to ArrowAssoc[Symbol] performed by method ArrowAssoc in scala.Predef.
Definition Classes
ArrowAssoc
Annotations
@inline()
final def ==(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def ==(arg0: Any): Boolean

Definition Classes
Any
final def asInstanceOf[T0]: T0

Definition Classes
Any
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
def ensuring(cond: (Symbol) ⇒ Boolean, msg: ⇒ Any): Symbol

Implicit information
This member is added by an implicit conversion from Symbol to Ensuring[Symbol] performed by method Ensuring in scala.Predef.
Definition Classes
Ensuring
def ensuring(cond: (Symbol) ⇒ Boolean): Symbol

Implicit information
This member is added by an implicit conversion from Symbol to Ensuring[Symbol] performed by method Ensuring in scala.Predef.
Definition Classes
Ensuring
def ensuring(cond: Boolean, msg: ⇒ Any): Symbol

Implicit information
This member is added by an implicit conversion from Symbol to Ensuring[Symbol] performed by method Ensuring in scala.Predef.
Definition Classes
Ensuring
def ensuring(cond: Boolean): Symbol

Implicit information
This member is added by an implicit conversion from Symbol to Ensuring[Symbol] performed by method Ensuring in scala.Predef.
Definition Classes
Ensuring
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def equals(other: Any): Boolean

Definition Classes
Symbol → AnyRef → Any
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
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 Symbol to StringFormat[Symbol] performed by method StringFormat in scala.Predef.
Definition Classes
StringFormat
Annotations
@inline()
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
def hashCode(): Int

Definition Classes
Symbol → AnyRef → Any
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
val name: String
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toString(): String

Converts this symbol to a string.
Converts this symbol to a string.

Definition Classes
Symbol → AnyRef → Any
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( ... )
def →[B](y: B): (Symbol, B)

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

final class Symbol extends Serializable

Value Members

final def !=(arg0: AnyRef): Boolean

final def !=(arg0: Any): Boolean

final def ##(): Int

def +(other: String): String

def ->[B](y: B): (Symbol, B)

final def ==(arg0: AnyRef): Boolean

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def clone(): AnyRef

def ensuring(cond: (Symbol) ⇒ Boolean, msg: ⇒ Any): Symbol

def ensuring(cond: (Symbol) ⇒ Boolean): Symbol

def ensuring(cond: Boolean, msg: ⇒ Any): Symbol

def ensuring(cond: Boolean): Symbol

final def eq(arg0: AnyRef): Boolean

def equals(other: Any): Boolean

def finalize(): Unit

def formatted(fmtstr: String): String

final def getClass(): Class[_]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

val name: String

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

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

def toString(): String

final def wait(): Unit

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

final def wait(arg0: Long): Unit

def →[B](y: B): (Symbol, B)

Inherited from Serializable

Inherited from java.io.Serializable

Inherited from AnyRef

Inherited from Any

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

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

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

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

Ungrouped