sealed trait RefTree extends AnyRef
A RefTree represents the object tree of an immutable data structure. Mutable data can be represented as well, as long as it is acyclic.
A RefTree has three subtypes:
- RefTree.Ref represents an object (AnyRef) with identity and a sequence of fields;
- RefTree.Val represents a value (AnyVal);
- RefTree.Null is a special case to represent
null.
This type is mainly geared towards visualization of structural sharing, however in some cases the representation can be simplified for the benefit of the visualization. For example, reftree.contrib.SimplifiedInstances contains “black box” representations of List, Seq and Map that do not expose the internal structure.
A RefTree for a type A can be obtained using the ToRefTree typeclass.
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Abstract Value Members
- abstract def highlight: Boolean
Whether this tree should be highlighted during visualization
- abstract def id: String
The identifier for this tree.
The identifier for this tree. Note that this is unique only for RefTree.Ref. For RefTree.Null it is always
null, and value (RefTree.Val) identifiers are shared across all equivalent values.
Concrete 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
- AnyRef
- Annotations
- @throws(classOf[java.lang.CloneNotSupportedException]) @IntrinsicCandidate() @native()
- final def eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- def equals(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef → Any
- final def getClass(): Class[_ <: AnyRef]
- Definition Classes
- AnyRef → Any
- Annotations
- @IntrinsicCandidate() @native()
- def hashCode(): Int
- Definition Classes
- AnyRef → Any
- Annotations
- @IntrinsicCandidate() @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
- @IntrinsicCandidate() @native()
- final def notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @IntrinsicCandidate() @native()
- final def synchronized[T0](arg0: => T0): T0
- Definition Classes
- AnyRef
- def toField: Field
Convert to a field usable in other trees
- def toString(): String
- Definition Classes
- AnyRef → Any
- 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()
- final def wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- def withHighlight(highlight: Boolean): Product with RefTree with Serializable
Add or remove highlighting
Deprecated Value Members
- def finalize(): Unit
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.Throwable]) @Deprecated
- Deprecated
(Since version 9)