Class/Object

spinal.core

Component

Related Docs: object Component | package core

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abstract class Component extends NameableByComponent with ContextUser with ScalaLocated with PostInitCallback with Stackable with OwnableRef with SpinalTagReady with OverridedEqualsHashCode with ValCallbackRec

Abstract class used to create a new Component

Example:
  1. class MyAndGate extends Component {
      val io = new Bundle{
        val a,b = in Bool()
        val res = out Bool()
      }
      io.res := io.a & io.b
    }
See also

Component Documentation

Linear Supertypes
Known Subclasses
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. Component
  2. ValCallbackRec
  3. ValCallback
  4. OverridedEqualsHashCode
  5. SpinalTagReady
  6. Stackable
  7. PostInitCallback
  8. NameableByComponent
  9. Nameable
  10. ContextUser
  11. ScalaLocated
  12. GlobalDataUser
  13. OwnableRef
  14. AnyRef
  15. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new Component()

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Type Members

  1. case class PrePopTask(task: () ⇒ Unit, clockDomain: Handle[ClockDomain]) extends Product with Serializable

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    Class used to create a task that must be executed after the creation of the component

  2. abstract type RefOwnerType

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    Definition Classes
    OwnableRef

Value Members

  1. final def !=(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  2. final def ##(): Int

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

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    Definition Classes
    AnyRef → Any
  4. var _spinalTags: LinkedHashSet[SpinalTag]

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    Definition Classes
    SpinalTagReady
  5. def addAttribute(attribute: Attribute): Component.this.type

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    Definition Classes
    ComponentSpinalTagReady
  6. def addAttribute(name: String, value: Int): Component.this.type

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    Definition Classes
    SpinalTagReady
  7. def addAttribute(name: String, value: String): Component.this.type

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    Definition Classes
    SpinalTagReady
  8. def addAttribute(name: String): Component.this.type

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    Definition Classes
    SpinalTagReady
  9. def addPrePopTask(task: () ⇒ Unit): ArrayBuffer[PrePopTask]

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    Add a new prePopTask

  10. def addTag[T <: SpinalTag](spinalTag: T): Component.this.type

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    Definition Classes
    SpinalTagReady
  11. def addTags[T <: SpinalTag](tags: Iterable[T]): Component.this.type

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    Definition Classes
    SpinalTagReady
  12. def afterElaboration(body: ⇒ Unit): ArrayBuffer[PrePopTask]

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  13. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  14. val children: ArrayBuffer[Component]

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    Contains an array of all children Component

  15. val clockDomain: Handle[ClockDomain]

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    Get the current clock domain (null if there is no clock domain already set )

  16. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate() @throws( ... )
  17. def component: Component

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    Definition Classes
    ContextUser
  18. val definition: SpinalTagReady

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  19. var definitionName: String

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    Definition Name (name of the entity (VHDL) or module (Verilog))

  20. val dslBody: ScopeStatement

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  21. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  22. def equals(obj: Any): Boolean

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    Definition Classes
    OverridedEqualsHashCode → AnyRef → Any
  23. def existsTag(cond: (SpinalTag) ⇒ Boolean): Boolean

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    Definition Classes
    SpinalTagReady
  24. def filterTag(cond: (SpinalTag) ⇒ Boolean): Iterable[SpinalTag]

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    Definition Classes
    SpinalTagReady
  25. def findTag(cond: (SpinalTag) ⇒ Boolean): Option[SpinalTag]

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    Definition Classes
    SpinalTagReady
  26. def foreachReflectableNameables(doThat: (Any) ⇒ Unit): Unit

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    Definition Classes
    Nameable
  27. def foreachTag(body: (SpinalTag) ⇒ Unit): Unit

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    Definition Classes
    SpinalTagReady
  28. def getAllIo: Set[BaseType]

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    Get a set of all IO available in the component

  29. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate()
  30. def getDisplayName(): String

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    Definition Classes
    ComponentNameable
  31. def getGroupedIO(ioBundleBypass: Boolean): Seq[Data]

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  32. def getInstanceCounter: Int

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    Definition Classes
    ContextUser
  33. def getMode: Byte

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    Attributes
    protected
    Definition Classes
    Nameable
  34. def getName(default: String): String

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    Definition Classes
    NameableByComponentNameable
  35. def getName(): String

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    Definition Classes
    NameableByComponentNameable
  36. def getOrdredNodeIo: List[BaseType]

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    Sort all IO regarding instanceCounter

  37. def getParentsPath(sep: String = "/"): String

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    Return the path of the parent

    Return the path of the parent

    Example:
    1. toplevel/[myComponent1] // Current component is myComponent2
  38. def getPartialName(): String

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    Definition Classes
    Nameable
  39. def getPath(sep: String = "/"): String

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    Return the path of the component

    Return the path of the component

    Example:
    1. toplevel/[myComponent1]/[myComponent2] // Current component is myComponent2
  40. def getRefOwnersChain(): List[Any]

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    Definition Classes
    OwnableRef
  41. def getScalaLocationLong: String

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    Definition Classes
    ScalaLocated
  42. def getScalaLocationShort: String

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    Definition Classes
    ScalaLocated
  43. def getScalaTrace(): Throwable

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    Definition Classes
    ScalaLocated
  44. def getTag[T <: SpinalTag](clazz: Class[T]): Option[T]

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    Definition Classes
    SpinalTagReady
  45. def getTags(): LinkedHashSet[SpinalTag]

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    Definition Classes
    SpinalTagReady
  46. val globalData: GlobalData

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    Definition Classes
    GlobalDataUser
  47. def hasTag[T <: SpinalTag](clazz: Class[T]): Boolean

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    Definition Classes
    SpinalTagReady
  48. def hasTag(spinalTag: SpinalTag): Boolean

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    Definition Classes
    SpinalTagReady
  49. def hashCode(): Int

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    Definition Classes
    OverridedEqualsHashCode → AnyRef → Any
  50. def instanceAttributes(language: Language): Iterable[Attribute]

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    Definition Classes
    SpinalTagReady
  51. def instanceAttributes: Iterable[Attribute]

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    Definition Classes
    SpinalTagReady
  52. def isCompletelyUnnamed: Boolean

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    Definition Classes
    Nameable
  53. def isEmptyOfTag: Boolean

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    Definition Classes
    SpinalTagReady
  54. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  55. def isLogicLess: Boolean

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  56. def isNamed: Boolean

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    Definition Classes
    NameableByComponentNameable
  57. def isPriorityApplicable(namePriority: Byte): Boolean

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    Definition Classes
    Nameable
  58. def isUnnamed: Boolean

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    Definition Classes
    Nameable
  59. var localNamingScope: NamingScope

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    Name allocation

  60. var name: String

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    Attributes
    protected
    Definition Classes
    Nameable
  61. var nameableRef: Nameable

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    Attributes
    protected
    Definition Classes
    Nameable
  62. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  63. def noIoPrefix(): Component.this.type

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    No "io_" prefix in front of the in/out signals

  64. final def notify(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate()
  65. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate()
  66. def onBody[T](body: ⇒ T): T

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  67. def onEachAttributes(doIt: (Attribute) ⇒ Unit): Unit

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    Definition Classes
    SpinalTagReady
  68. def overrideLocalName(name: String): Component.this.type

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    Definition Classes
    Nameable
  69. def parent: Component

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    Get the parent component (null if there is no parent)

  70. var parentScope: ScopeStatement

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    Definition Classes
    ContextUser
  71. def parents(of: Component = this, list: List[Component] = Nil): List[Component]

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    Return a list of all parents of the components

  72. def postInitCallback(): Component.this.type

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    Definition Classes
    Component → PostInitCallback
  73. def postPopEvent(): Unit

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    Definition Classes
    Stackable
  74. def postPushEvent(): Unit

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    Definition Classes
    ComponentStackable
  75. def prePop(): Unit

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  76. def prePopEvent(): Unit

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    Definition Classes
    ComponentStackable
  77. def propagateIo[T <: Data](childIo: T): T

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  78. var pulledDataCache: Map[Data, Data]

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    Reference owner type

  79. var refOwner: RefOwnerType

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    Definition Classes
    OwnableRef
  80. def reflectBaseType(name: String): BaseType

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  81. def reflectNames(): Unit

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    Definition Classes
    Nameable
  82. def removeTag(spinalTag: SpinalTag): Component.this.type

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    Definition Classes
    SpinalTagReady
  83. def removeTags(tags: Iterable[SpinalTag]): Component.this.type

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    Definition Classes
    SpinalTagReady
  84. def rework[T](gen: ⇒ T): T

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  85. val scopeProperties: LinkedHashMap[ScopeProperty[Any], Any]

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    Rework the component

  86. def setCompositeName(nameable: Nameable, postfix: String, namePriority: Byte): Component.this.type

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    Definition Classes
    Nameable
  87. def setCompositeName(nameable: Nameable, postfix: String, weak: Boolean): Component.this.type

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    Definition Classes
    Nameable
  88. def setCompositeName(nameable: Nameable, postfix: String): Component.this.type

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    Definition Classes
    Nameable
  89. def setCompositeName(nameable: Nameable, namePriority: Byte): Component.this.type

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    Definition Classes
    Nameable
  90. def setCompositeName(nameable: Nameable, weak: Boolean): Component.this.type

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    Definition Classes
    Nameable
  91. def setCompositeName(nameable: Nameable): Component.this.type

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    Definition Classes
    Nameable
  92. def setDefinitionName(name: String): Component.this.type

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    Set the definition name of the component

  93. def setName(name: String, namePriority: Byte): Component.this.type

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    Definition Classes
    Nameable
  94. def setName(name: String, weak: Boolean): Component.this.type

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    Definition Classes
    Nameable
  95. def setName(name: String): Component.this.type

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    Definition Classes
    Nameable
  96. def setNameAsWeak(): Component.this.type

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    Definition Classes
    Nameable
  97. def setPartialName(name: String, namePriority: Byte): Component.this.type

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    Definition Classes
    Nameable
  98. def setPartialName(name: String, weak: Boolean): Component.this.type

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    Definition Classes
    Nameable
  99. def setPartialName(owner: Nameable, name: String, namePriority: Byte): Component.this.type

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    Definition Classes
    Nameable
  100. def setPartialName(owner: Nameable, name: String, weak: Boolean): Component.this.type

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    Definition Classes
    Nameable
  101. def setPartialName(name: String): Component.this.type

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    Definition Classes
    Nameable
  102. def setPartialName(owner: Nameable, name: String): Component.this.type

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    Definition Classes
    Nameable
  103. def setRefOwner(that: Any): Unit

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    Definition Classes
    OwnableRef
  104. def setScalaLocated(source: ScalaLocated): Component.this.type

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    Definition Classes
    ScalaLocated
  105. def setWeakName(name: String): Component.this.type

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    Definition Classes
    Nameable
  106. def spinalTags: LinkedHashSet[SpinalTag]

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    Definition Classes
    SpinalTagReady
  107. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef
  108. def toString(): String

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    Definition Classes
    Nameable → AnyRef → Any
  109. def unsetName(): Component.this.type

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    Definition Classes
    Nameable
  110. val userCache: Map[AnyRef, Map[AnyRef, AnyRef]]

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    Used to store arbitrary object related to the component

  111. def valCallback[T](ref: T, name: String): T

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    Definition Classes
    ValCallbackRec → ValCallback
  112. def valCallbackOn(ref: Any, name: String, refs: Set[Any]): Unit

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    Definition Classes
    ValCallbackRec
  113. def valCallbackRec(ref: Any, name: String): Unit

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    Definition Classes
    ComponentValCallbackRec
  114. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  115. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  116. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  117. def walkComponents(body: (Component) ⇒ Unit): Unit

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  118. def withKeywords(): Unit

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  119. def withoutKeywords(): Unit

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  120. var withoutReservedKeywords: Boolean

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Deprecated Value Members

  1. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @Deprecated @deprecated @throws( classOf[java.lang.Throwable] )
    Deprecated

    (Since version ) see corresponding Javadoc for more information.

Inherited from ValCallbackRec

Inherited from ValCallback

Inherited from OverridedEqualsHashCode

Inherited from SpinalTagReady

Inherited from Stackable

Inherited from PostInitCallback

Inherited from NameableByComponent

Inherited from Nameable

Inherited from ContextUser

Inherited from ScalaLocated

Inherited from GlobalDataUser

Inherited from OwnableRef

Inherited from AnyRef

Inherited from Any

Ungrouped