Packages

c

scala.tools.nsc.tasty

TastyUniverse

abstract class TastyUniverse extends TastyCore with FlagOps with TypeOps with AnnotationOps with ContextOps with SymbolOps with NameOps with TreeOps

A facade to scala.tools.nsc.symbtab.SymbolTable, providing operations that map from the language of TASTy to the nsc compiler, e.g. to create trees, resolve types and symbols.

Source
TastyUniverse.scala
Linear Supertypes
TreeOps, NameOps, SymbolOps, ContextOps, AnnotationOps, TypeOps, FlagOps, TastyCore, AnyRef, Any
Known Subclasses
TastyUniverse
Type Hierarchy
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. TastyUniverse
  2. TreeOps
  3. NameOps
  4. SymbolOps
  5. ContextOps
  6. AnnotationOps
  7. TypeOps
  8. FlagOps
  9. TastyCore
  10. AnyRef
  11. Any
Implicitly
  1. by SafeEq
  2. by any2stringadd
  3. by StringFormat
  4. by Ensuring
  5. by ArrowAssoc
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new TastyUniverse()

Type Members

  1. type Constant = bridge.TastyCore.SymbolTable.Constant
    Definition Classes
    TastyCore
  2. type Symbol = bridge.TastyCore.SymbolTable.Symbol
    Definition Classes
    TastyCore
  3. abstract type SymbolTable <: symtab.SymbolTable { def settings: scala.tools.nsc.Settings }
    Definition Classes
    TastyCore
  4. type Tree = bridge.TastyCore.SymbolTable.Tree
    Definition Classes
    TastyCore
  5. type Type = bridge.TastyCore.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

Abstract Value Members

  1. abstract val symbolTable: SymbolTable
    Definition Classes
    TastyCore

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def !==(u: TastyUniverse): Boolean
    Implicit
    This member is added by an implicit conversion from TastyUniverse toSafeEq[TastyUniverse] performed by method SafeEq in scala.tools.nsc.tasty.
    Definition Classes
    SafeEq
    Annotations
    @inline()
  3. final def ##: Int
    Definition Classes
    AnyRef → Any
  4. def +(other: String): String
    Implicit
    This member is added by an implicit conversion from TastyUniverse toany2stringadd[TastyUniverse] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd
  5. def ->[B](y: B): (TastyUniverse, B)
    Implicit
    This member is added by an implicit conversion from TastyUniverse toArrowAssoc[TastyUniverse] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  6. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  7. final def ===(u: TastyUniverse): Boolean
    Implicit
    This member is added by an implicit conversion from TastyUniverse toSafeEq[TastyUniverse] performed by method SafeEq in scala.tools.nsc.tasty.
    Definition Classes
    SafeEq
    Annotations
    @inline()
  8. final def abortWith[T](msg: String): T
    Definition Classes
    ContextOps
  9. final def allowsOverload(sym: Symbol): Boolean
    Definition Classes
    SymbolOps
  10. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  11. final def assert(assertion: Boolean): Unit
    Definition Classes
    ContextOps
    Annotations
    @inline()
  12. final def assert(assertion: Boolean, msg: => Any): Unit
    Definition Classes
    ContextOps
    Annotations
    @inline()
  13. final def bigFnIsUnsupported[T](tpeStr: String)(implicit ctx: Context): T
    Definition Classes
    TypeOps
    Annotations
    @inline()
  14. def boundsString(owner: Symbol)(implicit ctx: Context): String
    Definition Classes
    ContextOps
  15. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native()
  16. final def ctxFnIsUnsupported[T](tpeStr: String)(implicit ctx: Context): T
    Definition Classes
    TypeOps
    Annotations
    @inline()
  17. final def declaringSymbolOf(sym: Symbol): Symbol
    Definition Classes
    SymbolOps
  18. 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
  19. def emptyTypeBounds: Type
    Definition Classes
    TypeOps
  20. def encodeTastyName(name: TastyName): bridge.TastyCore.SymbolTable.Name
    Definition Classes
    NameOps
  21. def encodeTermName(name: TastyName): bridge.TastyCore.SymbolTable.TermName
    Definition Classes
    NameOps
  22. def encodeTypeName(name: TypeName): bridge.TastyCore.SymbolTable.TypeName
    Definition Classes
    NameOps
  23. def ensuring(cond: (TastyUniverse) => Boolean, msg: => Any): TastyUniverse
    Implicit
    This member is added by an implicit conversion from TastyUniverse toEnsuring[TastyUniverse] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  24. def ensuring(cond: (TastyUniverse) => Boolean): TastyUniverse
    Implicit
    This member is added by an implicit conversion from TastyUniverse toEnsuring[TastyUniverse] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  25. def ensuring(cond: Boolean, msg: => Any): TastyUniverse
    Implicit
    This member is added by an implicit conversion from TastyUniverse toEnsuring[TastyUniverse] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  26. def ensuring(cond: Boolean): TastyUniverse
    Implicit
    This member is added by an implicit conversion from TastyUniverse toEnsuring[TastyUniverse] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  27. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  28. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  29. final def erasedCtxFnIsUnsupported[T](tpeStr: String)(implicit ctx: Context): T
    Definition Classes
    TypeOps
    Annotations
    @inline()
  30. final def erasedFnIsUnsupported[T](tpeStr: String)(implicit ctx: Context): T
    Definition Classes
    TypeOps
    Annotations
    @inline()
  31. final def erasedRefinementIsUnsupported[T](implicit ctx: Context): T
    Definition Classes
    TypeOps
    Annotations
    @inline()
  32. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable])
  33. final def fnIsUnsupported[T](kind: (String) => String, tpeStr: String)(implicit ctx: Context): T
    Definition Classes
    TypeOps
    Annotations
    @inline()
  34. def fnResult(fn: Type): Type
    Definition Classes
    TypeOps
  35. 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()
  36. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  37. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  38. def id[T]: (T) => T
    Definition Classes
    TastyCore
  39. 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
  40. 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
  41. 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
  42. def intersectionParts(tpe: Type): List[Type]
    Definition Classes
    TypeOps
  43. final def isConstantType(tpe: Type): Boolean
    Definition Classes
    TypeOps
    Annotations
    @inline()
  44. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  45. final def isSymbol(sym: Symbol): Boolean
    Definition Classes
    SymbolOps
    Annotations
    @inline()
  46. final def isTypeType(tpe: Type): Boolean
    Definition Classes
    TypeOps
    Annotations
    @inline()
  47. final def location(owner: Symbol)(implicit ctx: Context): String
    Definition Classes
    ContextOps
  48. def lzyShow(tpe: Type): String
    Definition Classes
    TypeOps
  49. final def matchTypeIsUnsupported[T](implicit ctx: Context): T
    Definition Classes
    TypeOps
    Annotations
    @inline()
  50. final def mergeableParams(t: Type, u: Type): Boolean
    Definition Classes
    TypeOps
    Annotations
    @inline()
  51. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  52. final def noSymbol: Symbol
    Definition Classes
    SymbolOps
    Annotations
    @inline()
  53. 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
  54. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  55. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  56. final def polyFuncIsUnsupported[T](tpe: Type)(implicit ctx: Context): T
    Definition Classes
    TypeOps
    Annotations
    @inline()
  57. 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
  58. def showSig(sig: MethodSignature[ErasedTypeRef]): String
    Definition Classes
    SymbolOps
  59. def showSym(sym: Symbol): String
    Definition Classes
    SymbolOps
  60. def showSymStable(sym: Symbol): String
    Definition Classes
    SymbolOps
  61. def showTasty(flags: TastyFlagSet): String
    Definition Classes
    FlagOps
  62. def showTree(tree: Tree)(implicit ctx: Context): String
    Definition Classes
    TreeOps
  63. def showType(tpe: Type, wrap: Boolean = true)(implicit ctx: Context): String
    Definition Classes
    TypeOps
  64. def symIsExperimental(sym: Symbol): Boolean

    Is this symbol annotated with scala.annotation.experimental?

    Is this symbol annotated with scala.annotation.experimental?

    Definition Classes
    SymbolOps
  65. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  66. def toString(): String
    Definition Classes
    AnyRef → Any
  67. def tyconResult(tycon: Type, args: List[Type]): Type
    Definition Classes
    TypeOps
  68. final def typeError[T](msg: String): T
    Definition Classes
    ContextOps
    Annotations
    @inline()
  69. final def unionIsUnsupported[T](implicit ctx: Context): T
    Definition Classes
    TypeOps
    Annotations
    @inline()
  70. final def unsupportedError[T](noun: String)(implicit ctx: Context): T
    Definition Classes
    ContextOps
    Annotations
    @inline()
  71. final def unsupportedMessage(noun: String)(implicit ctx: Context): String
    Definition Classes
    ContextOps
    Annotations
    @inline()
  72. final def unsupportedTermTreeError[T](noun: String)(implicit ctx: Context): T
    Definition Classes
    ContextOps
    Annotations
    @inline()
  73. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  74. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  75. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  76. object DeferredAnnotation
    Definition Classes
    AnnotationOps
  77. object ShowKind
    Definition Classes
    AnnotationOps
  78. object FlagSets
    Definition Classes
    FlagOps
  79. object tpnme
    Definition Classes
    NameOps
  80. object tpd
    Definition Classes
    TreeOps
  81. object untpd
    Definition Classes
    TreeOps
  82. 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/lampepfl/dotty/issues/7688

  83. object HKTypeLambda extends TastyUniverse.TypeLambdaFactory with java.io.Serializable
    Definition Classes
    TypeOps
  84. object LambdaFactory
    Definition Classes
    TypeOps
  85. object LambdaPolyType extends java.io.Serializable
    Definition Classes
    TypeOps
  86. object MethodTermLambda extends TastyUniverse.TermLambdaFactory with java.io.Serializable
    Definition Classes
    TypeOps
  87. object PolyTypeLambda extends TastyUniverse.TypeLambdaFactory with java.io.Serializable
    Definition Classes
    TypeOps
  88. object defn
    Definition Classes
    TypeOps

Deprecated Value Members

  1. def formatted(fmtstr: String): String
    Implicit
    This member is added by an implicit conversion from TastyUniverse toStringFormat[TastyUniverse] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @deprecated @inline()
    Deprecated

    (Since version 2.12.16) Use formatString.format(value) instead of value.formatted(formatString), or use the f"" string interpolator. In Java 15 and later, formatted resolves to the new method in String which has reversed parameters.

  2. def →[B](y: B): (TastyUniverse, B)
    Implicit
    This member is added by an implicit conversion from TastyUniverse toArrowAssoc[TastyUniverse] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @deprecated
    Deprecated

    (Since version 2.13.0) Use -> instead. If you still wish to display it as one character, consider using a font with programming ligatures such as Fira Code.

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

Inherited by implicit conversion SafeEq fromTastyUniverse to SafeEq[TastyUniverse]

Inherited by implicit conversion any2stringadd fromTastyUniverse to any2stringadd[TastyUniverse]

Inherited by implicit conversion StringFormat fromTastyUniverse to StringFormat[TastyUniverse]

Inherited by implicit conversion Ensuring fromTastyUniverse to Ensuring[TastyUniverse]

Inherited by implicit conversion ArrowAssoc fromTastyUniverse to ArrowAssoc[TastyUniverse]

Ungrouped