sealed case class UnaryOp(op: Code, lhs: Tree)(implicit pos: Position) extends Tree with Product with Serializable

Unary operation.

All unary operations follow common evaluation steps:

  1. Let lhsValue be the result of evaluating lhs. 2. Perform an operation that depends on op and lhsValue.

The Class_x operations take a jl.Class! argument, i.e., a non-nullable jl.Class.

Likewise, Array_length, GetClass, Clone and UnwrapFromThrowable take arguments of non-nullable types.

CheckNotNull throws NPEs subject to UB.

Throw always throws, obviously.

Clone and WrapAsThrowable are side-effect-free but not pure.

Otherwise, unary operations preserve pureness.

Linear Supertypes
Serializable, Serializable, Product, Equals, Tree, TreeOrJSSpread, IRNode, AnyRef, Any
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  2. By Inheritance
Inherited
  1. UnaryOp
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
  6. Tree
  7. TreeOrJSSpread
  8. IRNode
  9. AnyRef
  10. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new UnaryOp(op: Code, lhs: Tree)(implicit pos: Position)

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )
  6. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  7. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  8. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  9. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  10. val lhs: Tree
  11. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  12. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  13. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  14. val op: Code
  15. implicit val pos: Position
    Definition Classes
    UnaryOp → IRNode
  16. def show: String
    Definition Classes
    IRNode
  17. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  18. val tpe: Type
    Definition Classes
    UnaryOp → Tree
  19. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  20. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  21. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @throws( ... )

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from Tree

Inherited from TreeOrJSSpread

Inherited from IRNode

Inherited from AnyRef

Inherited from Any

Ungrouped