case object None extends Global with Product with Serializable
A stub to introduce nulls.
Instances of this class are never emitted from actual code. Instead, they can be used as intermediate placeholders during code generation or markers of erroneous code paths. In particular, they can be used to skip null checks.
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Value Members
- final def !=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- final def ##: Int
- Definition Classes
- AnyRef → Any
- 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
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- @throws(classOf[java.lang.CloneNotSupportedException]) @native()
- final def eq(arg0: AnyRef): Boolean
- Definition Classes
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- def equals(arg0: AnyRef): Boolean
- Definition Classes
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- def finalize(): Unit
- Attributes
- protected[lang]
- Definition Classes
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- @throws(classOf[java.lang.Throwable])
- final def getClass(): Class[_ <: AnyRef]
- Definition Classes
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- Annotations
- @native()
- final def isInstanceOf[T0]: Boolean
- Definition Classes
- Any
- final def isTop: Boolean
Returns
trueiffthisis a top-level symbol.Returns
trueiffthisis a top-level symbol.- Definition Classes
- Global
- final def mangle: String
Returns the mangled representation of
this.Returns the mangled representation of
this.- Definition Classes
- Global
- def member(sig: Sig): Nothing
Returns a member of
thiswith the given signature. - def member(sig: Unmangled): Member
Returns a member of
thiswith the given signature.Returns a member of
thiswith the given signature.- Requires:
thisis a top-level symbol.
- Definition Classes
- Global
- Requires:
- 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 productElementName(n: Int): String
- Definition Classes
- Product
- def productElementNames: Iterator[String]
- Definition Classes
- Product
- final def show: String
Returns a textual representation of
this.Returns a textual representation of
this.- Definition Classes
- Global
- final def synchronized[T0](arg0: => T0): T0
- Definition Classes
- AnyRef
- def top: Top
Returns the owner of
this. - final def wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException]) @native()