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

   AnyRef → Any

4.  val DefDefReturnTypeLeft: ExtractFromMeta[Type]
5.  val DefDefReturnTypeRight: ExtractFromMeta[Type]
6.  val SplitAssignIntoPartsLeft: ExtractFromMeta[AssignParts]
7.  final def asInfixApp(tree: Tree, flag: Boolean = true): Option[InfixApp]

   Annotations

   @inline()

8.  final def asInfixApp(tree: Tree): Option[InfixApp]
9.  final def asInstanceOf[T0]: T0

   Definition Classes

   Any

10.  def assertValidParens(open: Token, close: Token): Unit
11.  def cannotStartSelectChainOnExpr(expr: Term): Boolean
12.  final def childOf(child: Tree, tree: Tree): Boolean
13.  def clone(): AnyRef

    Attributes

    protected[lang]

    Definition Classes

    AnyRef

    Annotations

    @throws(classOf[java.lang.CloneNotSupportedException]) @native()

14.  def defDefBody(tree: Tree): Option[Tree]

    Annotations

    @tailrec()

15.  def defDefReturnType(tree: Tree): Option[Type]
16.  final def eq(arg0: AnyRef): Boolean

    Definition Classes

    AnyRef

17.  def equals(arg0: AnyRef): Boolean

    Definition Classes

    AnyRef → Any

18.  def existsIfWithoutElse(tree: Tree): Boolean
19.  def existsIfWithoutElse(t: If): Boolean
20.  def existsParentOfType[A <: Tree](tree: Tree)(implicit classifier: Classifier[Tree, A]): Boolean

    Returns true if a matching ancestor of a given type exists.

    Returns true if a matching ancestor of a given type exists.

    Annotations

    @inline()

21.  def extractStatementsIfAny(tree: Tree): Seq[Tree]
22.  def finalize(): Unit

    Attributes

    protected[lang]

    Definition Classes

    AnyRef

    Annotations

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

23.  def findFirstTreeBetween(tree: Tree, beg: Token, end: Token): Option[Tree]

    Annotations

    @tailrec()

24.  def findInterpolate(tree: Tree, res: Option[Interpolate] = None): Option[Interpolate]

    Annotations

    @tailrec()

25.  def findNextInfixInParent(tree: Tree, scope: Tree): Option[Name]

    Annotations

    @tailrec()

26.  def findTreeEx(tree: Tree)(pred: (Tree) => Option[Tree]): Option[Tree]

    Returns first tree which matches the given predicate.

    Returns first tree which matches the given predicate. The predicate returns None to indicate failure; or the tree to recurse to; if the tree is null (or the same as current tree), the current tree is returned.

    Annotations

    @tailrec()

27.  def findTreeOrParent(tree: Tree)(pred: (Tree) => Option[Boolean]): Option[Tree]

    Returns first ancestor which matches the given predicate.

28.  def findTreeOrParentSimple(tree: Tree, flag: Boolean = true)(pred: (Tree) => Boolean): Option[Tree]
29.  def findTreeWithParent(tree: Tree)(pred: (Tree) => Option[Boolean]): Option[Tree]

    Returns first ancestor whose parent matches the given predicate.

    Returns first ancestor whose parent matches the given predicate. The predicate returns None to continue with the parent, or the boolean match flag, which terminates the search.

30.  def findTreeWithParentEx(tree: Tree)(pred: (Tree) => Option[Tree]): Option[Tree]

    Returns first ancestor whose parent matches the given predicate.

    Returns first ancestor whose parent matches the given predicate. The predicate returns None to indicate failure; or the tree to recurse to; if the recurse-to tree is null, the current tree is returned.

    Annotations

    @tailrec()

31.  def findTreeWithParentOfType[A <: Tree](tree: Tree)(implicit classifier: Classifier[Tree, A]): Option[Tree]

    Returns first ancestor with a parent of a given type.

32.  def findTreeWithParentSimple(tree: Tree, flag: Boolean = true)(pred: (Tree) => Boolean): Option[Tree]
33.  final def followedBySelectOrApply(tree: Tree): Boolean

    Annotations

    @tailrec()

34.  def getAndOrTypeRhs(tree: Tree): Option[Type]
35.  def getAssignAtSingleArgCallSite(tree: Tree): Option[Assign]
36.  def getBlockSingleStat(b: Block): Option[Stat]
37.  final def getClass(): Class[_ <: AnyRef]

    Definition Classes

    AnyRef → Any

    Annotations

    @native()

38.  def getEnumStatements(enums: Seq[Enumerator]): Seq[Enumerator]
39.  def getLastCall(tree: Tree): Tree

    Annotations

    @inline()

40.  def getMatchingParentheses(tokens: Iterable[Token]): Map[TokenHash, Token]

    Finds matching parens [({})].

    Finds matching parens [({})].

    Contains lookup keys in both directions, opening [({ and closing })].

41.  def getStartOfTemplateBody(template: Template): Option[Token]
42.  def getStatementStarts(tree: Tree, replacedWith: (Token) => Token, soft: SoftKeywordClasses): Map[TokenHash, Tree]
43.  def getStripMarginChar(ft: FormatToken): Option[Char]
44.  def getStripMarginChar(t: Tree): Option[Char]
45.  def getTemplateGroups(template: Template): Option[Seq[List[Tree]]]
46.  final def getTopAndOrType(tree: Tree): Tree

    Annotations

    @tailrec()

47.  def getTreeLineSpan(b: Tree): Int
48.  def getTreeSingleStat(t: Tree): Option[Tree]
49.  def hasExplicitImplicit(param: Param): Boolean
50.  def hasSingleTermStat(t: Block): Boolean
51.  def hasSingleTermStatIfBlock(t: Tree): Boolean
52.  def hashCode(): Int

    Definition Classes

    AnyRef → Any

    Annotations

    @native()

53.  def ifWithoutElse(t: If): Boolean

    Annotations

    @inline()

54.  def infixSequenceLength(app: InfixApp): Int
55.  def isBlockFunction(fun: FunctionTerm): Boolean

    Annotations

    @tailrec()

56.  def isCallSite(tree: Tree)(implicit style: ScalafmtConfig): Boolean
57.  def isCaseBodyABlock(ft: FormatToken, caseStat: CaseTree): Boolean
58.  def isChildOfCaseClause(tree: Tree): Boolean
59.  def isDefDef(tree: Tree): Boolean
60.  def isDefnOrCallSite(tree: Tree)(implicit style: ScalafmtConfig): Boolean
61.  def isDefnSite(tree: Tree): Boolean

    Returns true if the scala.meta.Tree is a definition site

    Returns true if the scala.meta.Tree is a definition site

    Currently, this includes everything from classes and defs to type applications

62.  def isDefnSiteWithParams(tree: Tree): Boolean

    Returns true if the scala.meta.Tree is a class, trait, enum or def

    Returns true if the scala.meta.Tree is a class, trait, enum or def

    For classes this includes primary and secondary Ctors.

63.  def isExplicitImplicit(m: Mod): Boolean
64.  def isFirstInit(t: Template, owner: Tree): Boolean
65.  def isFirstOrLastToken(token: Token, owner: Tree): Boolean

    Annotations

    @inline()

66.  def isFirstToken(token: Token, owner: Tree): Boolean

    Annotations

    @inline()

67.  def isFunctionWithBraces(fun: Function): Boolean
68.  def isHiddenImplicit(m: Mod): Boolean

    In cases like:

    In cases like:

      class X(
        implicit
        private[this] val i1: Int,
        private[this] var i2: String
    )

    val i1, and var i2 have a Mod.Implicit with empty tokens.

69.  final def isInfixApp(tree: Tree): Boolean

    Annotations

    @inline()

70.  final def isInfixOp(tree: Tree): Boolean
71.  final def isInstanceOf[T0]: Boolean

    Definition Classes

    Any

72.  def isLastToken(token: Token, owner: Tree): Boolean

    Annotations

    @inline()

73.  def isModPrivateProtected(tree: Tree): Boolean
74.  def isProcedureSyntax(defn: Def): Boolean
75.  def isSingleElement(elements: List[Tree], value: Tree): Boolean
76.  def isSuperfluousParenthesis(open: LeftParen, owner: Tree): Boolean
77.  def isSuperfluousParenthesis(open: Token, owner: Tree): Boolean

    Returns true if open is "unnecessary".

    Returns true if open is "unnecessary".

    An opening parenthesis is unnecessary if without it and its closing parenthesis can be removed without changing the AST. For example:

    (a(1)) will parse into the same tree as a(1).

78.  def isTreeMultiStatBlock(tree: Tree): Boolean
79.  def isTripleQuote(syntax: String): Boolean

    Annotations

    @inline()

80.  def isTuple(tree: Tree): Boolean
81.  def isTypeVariant(tree: Tree): Boolean
82.  def isXmlBrace(owner: Tree): Boolean
83.  final def lastLambda(first: FunctionTerm): FunctionTerm

    Annotations

    @tailrec()

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

    Definition Classes

    AnyRef

85.  def nestedApplies(tree: Tree): Int

    How many parents of tree are Term.Apply?

86.  def nestedSelect(tree: Tree): Int
87.  def noSpaceBeforeOpeningParen(tree: Tree)(implicit style: ScalafmtConfig): Boolean
88.  final def notify(): Unit

    Definition Classes

    AnyRef

    Annotations

    @native()

89.  final def notifyAll(): Unit

    Definition Classes

    AnyRef

    Annotations

    @native()

90.  final def numParents(tree: Tree, cnt: Int = 0)(f: (Tree) => Boolean): Int

    Annotations

    @tailrec()

91.  def shouldNotDangleAtDefnSite(tree: Tree, isVerticalMultiline: Boolean)(implicit style: ScalafmtConfig): Boolean
92.  val splitAssignIntoParts: PartialFunction[Tree, AssignParts]
93.  val splitCallIntoParts: PartialFunction[Tree, CallParts]
94.  val splitDefnIntoParts: PartialFunction[Tree, DefnParts]
95.  final def synchronized[T0](arg0: => T0): T0

    Definition Classes

    AnyRef

96.  def toString(): String

    Definition Classes

    AnyRef → Any

97.  def topTypeWith(typeWith: With): With

    Annotations

    @tailrec()

98.  def treeDepth(tree: Tree): Int

    Calculates depth to deepest child in tree.

99.  final def wait(): Unit

    Definition Classes

    AnyRef

    Annotations

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

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

     Definition Classes

     AnyRef

     Annotations

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

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

     Definition Classes

     AnyRef

     Annotations

     @throws(classOf[java.lang.InterruptedException]) @native()

102.  def withChain(top: Tree, res: Seq[With] = Seq.empty): Seq[With]

     Annotations

     @tailrec()

103.  object EndOfFirstCall
104.  object SplitAssignIntoParts
105.  object SplitCallIntoParts
106.  object SplitDefnIntoParts