Value Members

1.  final def !=(arg0: Any): Boolean

   Definition Classes

   AnyRef → Any

2.  final def ##(): Int

   Definition Classes

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3.  final def ==(arg0: Any): Boolean

   Definition Classes

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4.  final def asInstanceOf[T0]: T0

   Definition Classes

   Any

5.  def clone(): AnyRef

   Attributes

   protected[java.lang]

   Definition Classes

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   Annotations

   @throws( ... )

6.  val decl: (NonTermUse) ⇒ Option[Rule]

   Defining ocurrence that is referrred to by this applied occurrence, if there is one.

7.  val defenv: (GrammarTree) ⇒ SymbolTable.Environment

   The defenv is the environment that extends envin with the bindings (if any) that are defined at this node.

8.  val entity: (NonTerm) ⇒ Entity

   The program entity referred to by a non-terminal occurrence.

   The program entity referred to by a non-terminal occurrence. We just look in the environment. If it's not there, then it's unknown.

9.  val env: attribution.Attribution.CachedAttribute[GrammarTree, SymbolTable.Environment]

   The env contains all of the entities that are visible at a node.

   The env contains all of the entities that are visible at a node. In this language, there is only one scope and all defining occurrences are visible anywhere.

10.  val envin: (GrammarTree) ⇒ SymbolTable.Environment

    The envin contains the bindings that are defined "before" the given node.

    The envin contains the bindings that are defined "before" the given node. There are none at the top of the tree and at the first rule. Each other rule gets the defenv of the preceding rule.

11.  final def eq(arg0: AnyRef): Boolean

    Definition Classes

    AnyRef

12.  def equals(arg0: Any): Boolean

    Definition Classes

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13.  val errors: (GrammarTree) ⇒ Messages

    The semantic error messages for a given tree.

14.  def finalize(): Unit

    Attributes

    protected[java.lang]

    Definition Classes

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    Annotations

    @throws( classOf[java.lang.Throwable] )

15.  val first: (GrammarTree) ⇒ Set[TermSym]

    FIRST set (i.e., which terminals can appear at the start of a sentence derived from a non-terminal.

16.  val follow: (NonTerm) ⇒ Set[TermSym]

    FOLLOW set (i.e., which terminals can follow this non-terminal in a sentential form).

17.  final def getClass(): Class[_]

    Definition Classes

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18.  val grammar: attribution.Attribution.CachedAttribute[GrammarTree, Grammar]

    The grammar that contains a node.

19.  def hashCode(): Int

    Definition Classes

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20.  final def isInstanceOf[T0]: Boolean

    Definition Classes

    Any

21.  final def ne(arg0: AnyRef): Boolean

    Definition Classes

    AnyRef

22.  final def notify(): Unit

    Definition Classes

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23.  final def notifyAll(): Unit

    Definition Classes

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24.  val ntuses: attribution.Attribution.CachedAttribute[Any, List[NonTermUse]]

    Non-terminal applied occurrences in a tree.

25.  val nullable: (GrammarTree) ⇒ Boolean

    Nullability (i.e., can derive the empty sequence).

26.  val rule: attribution.Attribution.CachedAttribute[GrammarTree, Rule]

    The rule that contains a node.

27.  final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes

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28.  def toString(): String

    Definition Classes

    AnyRef → Any

29.  val uses: (NonTermDef) ⇒ Seq[NonTermUse]

    Non-terminal uses that are applied occurrences of a given defining occurrence.

30.  final def wait(): Unit

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

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

    Definition Classes

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    Annotations

    @throws( ... )

32.  final def wait(arg0: Long): Unit

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )