Scala Compiler2.13.17 < Back
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# Packages

-  package root

  The Scala compiler and reflection APIs.

  The Scala compiler and reflection APIs.

  Definition Classes
    root
-  package scala
  Definition Classes
    root
-  package tools
  Definition Classes
    scala
-  package nsc
  Definition Classes
    tools
-  package symtab
  Definition Classes
    nsc
-  package classfile
  Definition Classes
    symtab
-  abstract class ClassfileParser extends AnyRef

  This abstract class implements a class file parser.

  This abstract class implements a class file parser.

  Definition Classes
    classfile
- ConstantPool
- InnerClassEntry
- LazyAliasType
- NameOrString
- TastyUniverse
- TypeParamsType
- innerClasses

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scala.tools.nsc.symtab.classfile.ClassfileParser

# TastyUniverse

###

#### object TastyUniverse extends TastyUniverse

Source
  ClassfileParser.scala

Linear Supertypes
TastyUniverse, TreeOps, NameOps, SymbolOps, ContextOps, AnnotationOps, TypeOps, FlagOps, TastyCore, AnyRef, Any
Content Hierarchy

Ordering

1. Alphabetic
2. By Inheritance

Inherited

1. TastyUniverse
2. TastyUniverse
3. TreeOps
4. NameOps
5. SymbolOps
6. ContextOps
7. AnnotationOps
8. TypeOps
9. FlagOps
10. TastyCore
11. AnyRef
12. Any

1. Hide All
2. Show All

Visibility

1. Public
2. Protected

### Type Members

1.  type Constant = (symbolTable)#Constant
   Definition Classes
     TastyCore
2.  type Symbol = (symbolTable)#Symbol
   Definition Classes
     TastyCore
3.  type SymbolTable = ClassfileParser.symbolTable
   Definition Classes
     TastyUniverse → TastyCore
4.  type Tree = (symbolTable)#Tree
   Definition Classes
     TastyCore
5.  type Type = (symbolTable)#Type
   Definition Classes
     TastyCore
6.  sealed abstract class DeferredAnnotation extends AnyRef
   Definition Classes
     AnnotationOps
7.  trait ShowKind[T] extends AnyRef
   Definition Classes
     AnnotationOps
8.  sealed abstract class Context extends AnyRef

   Maintains state through traversal of a TASTy file, such as the outer scope of the defintion being traversed, the traversal mode, and the root owners and source path for the TASTy file.

   Maintains state through traversal of a TASTy file, such as the outer scope of the defintion being traversed, the traversal mode, and the root owners and source path for the TASTy file. It also provides all operations for manipulation of the symbol table, such as creating/updating symbols and updating their types.

   Definition Classes
     ContextOps
9.  final class FreshContext extends TastyUniverse.Context
   Definition Classes
     ContextOps
10.  final class InitialContext extends TastyUniverse.Context
    Definition Classes
      ContextOps
11.  trait TraceFrame extends AnyRef
    Definition Classes
      ContextOps
12.  final case class TraceInfo[-T](query: String, qual: String, res: (T) => String, modifiers: List[String] = Nil) extends Product with Serializable
    Definition Classes
      ContextOps
13.  implicit final class SymbolFlagOps extends AnyRef
    Definition Classes
      FlagOps
14.  implicit final class SymbolDecorator extends AnyRef
    Definition Classes
      SymbolOps
15.  implicit class TreeDecorator extends AnyRef
    Definition Classes
      TreeOps
16.  abstract class BaseTastyCompleter extends TastyCore.SymbolTable.LazyType with TastyUniverse.TastyRepr with TastyCore.SymbolTable.FlagAgnosticCompleter
    Definition Classes
      TypeOps
17.  case class ContextFunctionType(arity: Int) extends TastyUniverse.Type with Product with Serializable
    Definition Classes
      TypeOps
18.  case class ErasedContextFunctionType(arity: Int) extends TastyUniverse.Type with Product with Serializable
    Definition Classes
      TypeOps
19.  case class ErasedFunctionType(arity: Int) extends TastyUniverse.Type with Product with Serializable
    Definition Classes
      TypeOps
20.  case class FunctionXXLType(arity: Int) extends TastyUniverse.Type with Product with Serializable
    Definition Classes
      TypeOps
21.  abstract class LambdaFactory[N <: TastyName] extends AnyRef
    Definition Classes
      TypeOps
22.  final class LambdaPolyType extends TastyCore.SymbolTable.PolyType
    Definition Classes
      TypeOps
23.  abstract class TastyCompleter extends TastyUniverse.BaseTastyCompleter
    Definition Classes
      TypeOps
24.  sealed trait TastyRepr extends TastyCore.SymbolTable.Type
    Definition Classes
      TypeOps
25.  abstract class TermLambdaFactory extends TastyUniverse.LambdaFactory[TastyName]
    Definition Classes
      TypeOps
26.  abstract class TypeLambdaFactory extends TastyUniverse.LambdaFactory[TypeName]
    Definition Classes
      TypeOps

### 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 abortWith[T](msg: String): T
   Definition Classes
     ContextOps
5.  final def allowsOverload(sym: Symbol): Boolean
   Definition Classes
     SymbolOps
6.  final def asInstanceOf[T0]: T0
   Definition Classes
     Any
7.  final def assert(assertion: Boolean): Unit
   Definition Classes
     ContextOps
   Annotations
     @inline()
8.  final def assert(assertion: Boolean, msg: => Any): Unit
   Definition Classes
     ContextOps
   Annotations
     @inline()
9.  final def bigFnIsUnsupported[T](tpeStr: String)(implicit ctx: Context): T
   Definition Classes
     TypeOps
   Annotations
     @inline()
10.  def boundsString(owner: Symbol)(implicit ctx: Context): String
    Definition Classes
      ContextOps
11.  def clone(): AnyRef
    Attributes
      protected[lang]
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.CloneNotSupportedException]) @native()
12.  final def ctxFnIsUnsupported[T](tpeStr: String)(implicit ctx: Context): T
    Definition Classes
      TypeOps
    Annotations
      @inline()
13.  final def declaringSymbolOf(sym: Symbol): Symbol
    Definition Classes
      SymbolOps
14.  def effectiveResultType(sym: Symbol, givenTp: Type): Type

    The given type, unless `sym` is a constructor, in which case the type of the constructed instance is returned

    The given type, unless `sym` is a constructor, in which case the type of the constructed instance is returned

    Definition Classes
      TypeOps
15.  def emptyTypeBounds: Type
    Definition Classes
      TypeOps
16.  def encodeTastyName(name: TastyName): (symbolTable)#Name
    Definition Classes
      NameOps
17.  def encodeTermName(name: TastyName): (symbolTable)#TermName
    Definition Classes
      NameOps
18.  def encodeTypeName(name: TypeName): (symbolTable)#TypeName
    Definition Classes
      NameOps
19.  final def eq(arg0: AnyRef): Boolean
    Definition Classes
      AnyRef
20.  def equals(arg0: AnyRef): Boolean
    Definition Classes
      AnyRef → Any
21.  final def erasedCtxFnIsUnsupported[T](tpeStr: String)(implicit ctx: Context): T
    Definition Classes
      TypeOps
    Annotations
      @inline()
22.  final def erasedFnIsUnsupported[T](tpeStr: String)(implicit ctx: Context): T
    Definition Classes
      TypeOps
    Annotations
      @inline()
23.  final def erasedRefinementIsUnsupported[T](implicit ctx: Context): T
    Definition Classes
      TypeOps
    Annotations
      @inline()
24.  def finalize(): Unit
    Attributes
      protected[lang]
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.Throwable])
25.  final def fnIsUnsupported[T](kind: (String) => String, tpeStr: String)(implicit ctx: Context): T
    Definition Classes
      TypeOps
    Annotations
      @inline()
26.  def fnResult(fn: Type): Type
    Definition Classes
      TypeOps
27.  final def genTupleIsUnsupported[T](name: String)(implicit ctx: Context): T

    `*:` erases to either TupleXXL or Product

    `*:` erases to either TupleXXL or Product

    Definition Classes
      TypeOps
    Annotations
      @inline()
28.  final def getClass(): Class[_ <: AnyRef]
    Definition Classes
      AnyRef → Any
    Annotations
      @native()
29.  def hashCode(): Int
    Definition Classes
      AnyRef → Any
    Annotations
      @native()
30.  def id[T]: (T) => T
    Definition Classes
      TastyCore
31.  def inIndexScopedStatsContext[T](op: (Context) => T)(implicit ctx: Context): T

    an aggregate of `inInnerScopeContext` within `inIndexStatsContext`

    an aggregate of `inInnerScopeContext` within `inIndexStatsContext`

    Definition Classes
      ContextOps
32.  def inIndexStatsContext[T](op: (Context) => T)(implicit ctx: Context): T

    Perform an operation within a context that has the mode `IndexStats` will force any collected annotations afterwards

    Perform an operation within a context that has the mode `IndexStats` will force any collected annotations afterwards

    Definition Classes
      ContextOps
33.  def inInnerScopeContext[T](op: (Context) => T)(implicit ctx: Context): T

    Perform an operation within a context that has the mode `InnerScope` will enter any inline methods afterwards

    Perform an operation within a context that has the mode `InnerScope` will enter any inline methods afterwards

    Definition Classes
      ContextOps
34.  def intersectionParts(tpe: Type): List[Type]
    Definition Classes
      TypeOps
35.  final def isConstantType(tpe: Type): Boolean
    Definition Classes
      TypeOps
    Annotations
      @inline()
36.  final def isInstanceOf[T0]: Boolean
    Definition Classes
      Any
37.  final def isSymbol(sym: Symbol): Boolean
    Definition Classes
      SymbolOps
    Annotations
      @inline()
38.  final def isTypeType(tpe: Type): Boolean
    Definition Classes
      TypeOps
    Annotations
      @inline()
39.  final def location(owner: Symbol)(implicit ctx: Context): String
    Definition Classes
      ContextOps
40.  def lzyShow(tpe: Type): String
    Definition Classes
      TypeOps
41.  final def matchTypeIsUnsupported[T](implicit ctx: Context): T
    Definition Classes
      TypeOps
    Annotations
      @inline()
42.  final def mergeableParams(t: Type, u: Type): Boolean
    Definition Classes
      TypeOps
    Annotations
      @inline()
43.  final def ne(arg0: AnyRef): Boolean
    Definition Classes
      AnyRef
44.  final def noSymbol: Symbol
    Definition Classes
      SymbolOps
    Annotations
      @inline()
45.  def normalizeIfConstructor(owner: Symbol, termParamss: List[List[Symbol]], paramClauses: List[List[NoCycle]], isConstructor: Boolean): List[List[Symbol]]

    if isConstructor, make sure it has one non-implicit parameter list

    if isConstructor, make sure it has one non-implicit parameter list

    Definition Classes
      SymbolOps
46.  final def notify(): Unit
    Definition Classes
      AnyRef
    Annotations
      @native()
47.  final def notifyAll(): Unit
    Definition Classes
      AnyRef
    Annotations
      @native()
48.  final def polyFuncIsUnsupported[T](tpe: Type)(implicit ctx: Context): T
    Definition Classes
      TypeOps
    Annotations
      @inline()
49.  def safeClassType(tpe: Type): Type

    return a type that can be used as a class type, e.g.

    return a type that can be used as a class type, e.g. in parents of another class, or as the type of new

    Definition Classes
      TypeOps
50.  def showSig(sig: MethodSignature[ErasedTypeRef]): String
    Definition Classes
      SymbolOps
51.  def showSym(sym: Symbol): String
    Definition Classes
      SymbolOps
52.  def showSymStable(sym: Symbol): String
    Definition Classes
      SymbolOps
53.  def showTasty(flags: TastyFlagSet): String
    Definition Classes
      FlagOps
54.  def showTree(tree: Tree)(implicit ctx: Context): String
    Definition Classes
      TreeOps
55.  def showType(tpe: Type, wrap: Boolean = true)(implicit ctx: Context): String
    Definition Classes
      TypeOps
56.  def symIsExperimental(sym: Symbol): Boolean

    Is this symbol annotated with `scala.annotation.experimental`?

    Is this symbol annotated with `scala.annotation.experimental`?

    Definition Classes
      SymbolOps
57.  val symbolTable: SymbolTable
    Definition Classes
      TastyUniverse → TastyCore
58.  final def synchronized[T0](arg0: => T0): T0
    Definition Classes
      AnyRef
59.  def toString(): String
    Definition Classes
      AnyRef → Any
60.  def tyconResult(tycon: Type, args: List[Type]): Type
    Definition Classes
      TypeOps
61.  final def typeError[T](msg: String): T
    Definition Classes
      ContextOps
    Annotations
      @inline()
62.  final def unionIsUnsupported[T](implicit ctx: Context): T
    Definition Classes
      TypeOps
    Annotations
      @inline()
63.  final def unsupportedError[T](noun: String)(implicit ctx: Context): T
    Definition Classes
      ContextOps
    Annotations
      @inline()
64.  final def unsupportedMessage(noun: String)(implicit ctx: Context): String
    Definition Classes
      ContextOps
    Annotations
      @inline()
65.  final def unsupportedTermTreeError[T](noun: String)(implicit ctx: Context): T
    Definition Classes
      ContextOps
    Annotations
      @inline()
66.  final def wait(): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.InterruptedException])
67.  final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.InterruptedException])
68.  final def wait(arg0: Long): Unit
    Definition Classes
      AnyRef
    Annotations
      @throws(classOf[java.lang.InterruptedException]) @native()
69.  object DeferredAnnotation
    Definition Classes
      AnnotationOps
70.  object ShowKind
    Definition Classes
      AnnotationOps
71.  object FlagSets
    Definition Classes
      FlagOps
72.  object tpnme
    Definition Classes
      NameOps
73.  object tpd
    Definition Classes
      TreeOps
74.  object untpd
    Definition Classes
      TreeOps
75.  case object AndTpe extends TastyUniverse.Type with Product with Serializable

    A synthetic type `scala.&` which accepts two type arguments, representing an intersection type

    A synthetic type `scala.&` which accepts two type arguments, representing an intersection type

    Definition Classes
      TypeOps
    See also

      https://github.com/scala/scala3/issues/7688

76.  object HKTypeLambda extends TastyUniverse.TypeLambdaFactory with java.io.Serializable
    Definition Classes
      TypeOps
77.  object LambdaFactory
    Definition Classes
      TypeOps
78.  object LambdaPolyType extends java.io.Serializable
    Definition Classes
      TypeOps
79.  object MethodTermLambda extends TastyUniverse.TermLambdaFactory with java.io.Serializable
    Definition Classes
      TypeOps
80.  object PolyTypeLambda extends TastyUniverse.TypeLambdaFactory with java.io.Serializable
    Definition Classes
      TypeOps
81.  object defn
    Definition Classes
      TypeOps

### Inherited from TastyUniverse

### Inherited from TreeOps

### Inherited from NameOps

### Inherited from SymbolOps

### Inherited from ContextOps

### Inherited from AnnotationOps

### Inherited from TypeOps

### Inherited from FlagOps

### Inherited from TastyCore

### Inherited from AnyRef

### Inherited from Any

### Ungrouped