scala.tools.nsc

Interpreter

class Interpreter extends IMain

A compatibility stub.

Annotations
@deprecated
Deprecated

(Since version 2.9.0) Use a class in the scala.tools.nsc.interpreter package.

Source
Interpreter.scala
Linear Supertypes
IMain, Imports, AnyRef, Any
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Inherited
  1. Interpreter
  2. IMain
  3. Imports
  4. AnyRef
  5. Any
Implicitly
  1. by any2stringfmt
  2. by any2stringadd
  3. by any2ArrowAssoc
  4. by any2Ensuring
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new Interpreter()

  2. new Interpreter(settings: Settings)

  3. new Interpreter(settings: Settings, out: PrintWriter)

Type Members

  1. case class ComputedImports(prepend: String, append: String, access: String) extends Product with Serializable

    Compute imports that allow definitions from previous requests to be visible in a new request.

  2. class ReadEvalPrint extends AnyRef

    Here is where we:

  3. implicit class ReplTypeOps extends AnyRef

  4. class Request extends AnyRef

    One line of code submitted by the user for interpretation

Value Members

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

    Definition Classes
    AnyRef
  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any
  3. final def ##(): Int

    Definition Classes
    AnyRef → Any
  4. def +(other: String): String

    Implicit information
    This member is added by an implicit conversion from Interpreter to StringAdd performed by method any2stringadd in scala.Predef.
    Definition Classes
    StringAdd
  5. def ->[B](y: B): (Interpreter, B)

    Implicit information
    This member is added by an implicit conversion from Interpreter to ArrowAssoc[Interpreter] performed by method any2ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  6. final def ==(arg0: AnyRef): Boolean

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

    Definition Classes
    Any
  8. def addImports(ids: String*): Result

    Definition Classes
    IMain
  9. def aliasForType(path: String): Option[String]

    Parse the ScalaSig to find type aliases

    Parse the ScalaSig to find type aliases

    Definition Classes
    IMain
  10. def allDefHandlers: List[MemberDefHandler]

    Definition Classes
    IMain
  11. def allDefSymbols: List[Symbol]

    Definition Classes
    IMain
  12. def allDefinedNames: List[Name]

    Definition Classes
    IMain
  13. def allHandlers: List[MemberHandler]

    Definition Classes
    IMain
  14. def allImplicits: List[Name { ... /* 5 definitions in type refinement */ }]

    Definition Classes
    IMain
  15. def allImportedNames: List[Name]

    Definition Classes
    Imports
  16. def allSeenTypes: List[String]

    Definition Classes
    IMain
  17. def apply[T](implicit arg0: ClassTag[T]): Symbol

    Definition Classes
    IMain
  18. def apply(name: String): Symbol

    Translate a repl-defined identifier into a Symbol.

    Translate a repl-defined identifier into a Symbol.

    Definition Classes
    IMain
  19. final def asInstanceOf[T0]: T0

    Definition Classes
    Any
  20. def beQuietDuring[T](body: ⇒ T): T

    Temporarily be quiet

    Temporarily be quiet

    Definition Classes
    IMain
  21. def beSilentDuring[T](operation: ⇒ T): T

    Definition Classes
    IMain
  22. def bind[T](name: String, value: T)(implicit arg0: TypeTag[T]): Result

    Definition Classes
    IMain
  23. def bind(p: NamedParam): Result

    Definition Classes
    IMain
  24. def bind(name: String, boundType: String, value: Any, modifiers: List[String] = Nil): Result

    Bind a specified name to a specified value.

    Bind a specified name to a specified value. The name may later be used by expressions passed to interpret.

    name

    the variable name to bind

    boundType

    the type of the variable, as a string

    value

    the object value to bind to it

    returns

    an indication of whether the binding succeeded

    Definition Classes
    IMain
  25. def bindSyntheticValue(x: Any): Result

    Definition Classes
    IMain
  26. def bindValue(name: String, x: Any): Result

    Definition Classes
    IMain
  27. def bindValue(x: Any): Result

    Definition Classes
    IMain
  28. def classLoader: AbstractFileClassLoader

    Definition Classes
    IMain
  29. def classOfTerm(id: String): Option[JClass]

    Definition Classes
    IMain
  30. def classSymbols: List[ClassSymbol]

    Definition Classes
    IMain
  31. def cleanMemberDecl(owner: Symbol, member: Name): Type

    Definition Classes
    IMain
  32. def clearExecutionWrapper(): Unit

    Definition Classes
    IMain
  33. def clone(): AnyRef

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
  34. def close(): Unit

    This instance is no longer needed, so release any resources it is using.

    This instance is no longer needed, so release any resources it is using. The reporter's output gets flushed.

    Definition Classes
    IMain
  35. def compileSources(sources: SourceFile*): Boolean

    Compile an nsc SourceFile.

    Compile an nsc SourceFile. Returns true if there are no compilation errors, or false otherwise.

    Definition Classes
    IMain
  36. def compileSourcesKeepingRun(sources: SourceFile*): (Boolean, Run)

    Definition Classes
    IMain
  37. def compileString(code: String): Boolean

    Compile a string.

    Compile a string. Returns true if there are no compilation errors, or false otherwise.

    Definition Classes
    IMain
  38. lazy val compiler: Interpreter.this.global.type

    Definition Classes
    IMain
  39. def compilerClasspath: Seq[URL]

    Definition Classes
    IMain
  40. def createLineManager(classLoader: ClassLoader): Manager

    Attributes
    protected
    Definition Classes
    IMain
  41. def debugging[T](msg: String)(res: T): T

    Definition Classes
    IMain
  42. object deconstruct extends StructuredTypeStrings

  43. def definedSymbolList: List[Symbol]

    Definition Classes
    IMain
  44. def definedSymbols: Set[Symbol]

    Definition Classes
    IMain
  45. def definedTerms: List[TermName]

    Definition Classes
    IMain
  46. def definedTypes: List[TypeName]

    Definition Classes
    IMain
  47. def definitionForName(name: Name): Option[MemberHandler]

    Definition Classes
    IMain
  48. def directBind[T](name: String, value: T)(implicit arg0: ClassTag[T]): Result

    Definition Classes
    IMain
  49. def directBind(p: NamedParam): Result

    Definition Classes
    IMain
  50. def directBind(name: String, boundType: String, value: Any): Result

    Definition Classes
    IMain
  51. final def ensureClassLoader(): Unit

    Definition Classes
    IMain
  52. def ensuring(cond: (Interpreter) ⇒ Boolean, msg: ⇒ Any): Interpreter

    Implicit information
    This member is added by an implicit conversion from Interpreter to Ensuring[Interpreter] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  53. def ensuring(cond: (Interpreter) ⇒ Boolean): Interpreter

    Implicit information
    This member is added by an implicit conversion from Interpreter to Ensuring[Interpreter] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  54. def ensuring(cond: Boolean, msg: ⇒ Any): Interpreter

    Implicit information
    This member is added by an implicit conversion from Interpreter to Ensuring[Interpreter] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  55. def ensuring(cond: Boolean): Interpreter

    Implicit information
    This member is added by an implicit conversion from Interpreter to Ensuring[Interpreter] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  56. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  57. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any
  58. def executionWrapper: String

    Definition Classes
    IMain
  59. object exprTyper extends ExprTyper

  60. def finalize(): Unit

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()
  61. def flatName(id: String): String

    Definition Classes
    IMain
  62. def formatted(fmtstr: String): String

    Implicit information
    This member is added by an implicit conversion from Interpreter to StringFormat performed by method any2stringfmt in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()
  63. lazy val formatting: Formatting

    Definition Classes
    IMain
  64. def generatedName(simpleName: String): Option[String]

    Given a simple repl-defined name, returns the real name of the class representing it, e.

    Given a simple repl-defined name, returns the real name of the class representing it, e.g. for "Bippy" it may return

    $line19.$read$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$Bippy
    Definition Classes
    IMain
  65. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any
  66. def getInterpreterClassLoader(): AbstractFileClassLoader

    Definition Classes
    IMain
  67. lazy val global: Global

    the public, go through the future compiler

    the public, go through the future compiler

    Definition Classes
    IMain
  68. def handleTermRedefinition(name: TermName, old: Request, req: Request): Unit

    Definition Classes
    IMain
  69. def handleTypeRedefinition(name: TypeName, old: Request, req: Request): Unit

    Stubs for work in progress.

    Stubs for work in progress.

    Definition Classes
    IMain
  70. def hashCode(): Int

    Definition Classes
    AnyRef → Any
  71. def implicitSymbols: List[Symbol]

    Definition Classes
    Imports
  72. def implicitSymbolsBySource: List[(Symbol, List[Symbol])]

    Definition Classes
    Imports
  73. def importHandlers: List[ImportHandler]

    Definition Classes
    IMain
  74. def importedSymbols: List[Symbol]

    Definition Classes
    Imports
  75. def importedSymbolsBySource: List[(Symbol, List[Symbol])]

    Tuples of (source, imported symbols) in the order they were imported.

    Tuples of (source, imported symbols) in the order they were imported.

    Definition Classes
    Imports
  76. def importedTermNamed(name: String): Symbol

    Definition Classes
    Imports
  77. def importedTermSymbols: List[TermSymbol]

    Definition Classes
    Imports
  78. def importedTerms: List[TermName]

    Definition Classes
    Imports
  79. def importedTypeSymbols: List[TypeSymbol]

    Definition Classes
    Imports
  80. def importedTypes: List[TypeName]

    Definition Classes
    Imports
  81. def importsCode(wanted: Set[Name]): ComputedImports

    Attributes
    protected
    Definition Classes
    Imports
  82. def initialize(postInitSignal: ⇒ Unit): Unit

    Definition Classes
    IMain
  83. def initializeSynchronous(): Unit

    Definition Classes
    IMain
  84. def interpret(line: String, synthetic: Boolean): Result

    Definition Classes
    IMain
  85. def interpret(line: String): Result

    Interpret one line of input.

    Interpret one line of input. All feedback, including parse errors and evaluation results, are printed via the supplied compiler's reporter. Values defined are available for future interpreted strings.

    The return value is whether the line was interpreter successfully, e.g. that there were no parse errors.

    Definition Classes
    IMain
  86. def interpretSynthetic(line: String): Result

    Definition Classes
    IMain
  87. def isInitializeComplete: Boolean

    Definition Classes
    IMain
  88. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any
  89. def isNoImports: Boolean

    Definition Classes
    Imports
  90. def isNoPredef: Boolean

    Definition Classes
    Imports
  91. def isParseable(line: String): Boolean

    Definition Classes
    IMain
  92. lazy val isettings: ISettings

    interpreter settings

    interpreter settings

    Definition Classes
    IMain
  93. def languageSymbols: List[Symbol]

    Definition Classes
    Imports
  94. def languageWildcardHandlers: List[ImportHandler]

    Definition Classes
    Imports
  95. def languageWildcardSyms: List[Symbol]

    Symbols whose contents are language-defined to be imported.

    Symbols whose contents are language-defined to be imported.

    Definition Classes
    Imports
  96. def languageWildcards: List[Type]

    Definition Classes
    Imports
  97. def lastRequest: Request

    Definition Classes
    IMain
  98. def lastWarnings: List[(Position, String)]

    Definition Classes
    IMain
  99. def lineManager: Manager

    Definition Classes
    IMain
  100. lazy val memberHandlers: MemberHandlers { val intp: Interpreter.this.type }

    Definition Classes
    IMain
  101. def methodSymbols: List[MethodSymbol]

    Definition Classes
    IMain
  102. def mostRecentLine: String

    Definition Classes
    IMain
  103. def mostRecentVar: String

    Returns the name of the most recent interpreter result.

    Returns the name of the most recent interpreter result. Mostly this exists so you can conveniently invoke methods on the previous result.

    Definition Classes
    IMain
  104. def namedDefinedTerms: List[TermName]

    Definition Classes
    IMain
  105. object naming extends Naming

  106. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef
  107. def newCompiler(settings: Settings, reporter: Reporter): ReplGlobal

    Instantiate a compiler.

    Instantiate a compiler. Overridable.

    Attributes
    protected
    Definition Classes
    IMain
  108. def noLineManager: Boolean

    Create a line manager.

    Create a line manager. Overridable.

    Attributes
    protected
    Definition Classes
    IMain
  109. def normalizeNonPublic(tp: Type): Type

    Definition Classes
    IMain
  110. final def notify(): Unit

    Definition Classes
    AnyRef
  111. final def notifyAll(): Unit

    Definition Classes
    AnyRef
  112. def onlyTerms(xs: List[Name]): List[TermName]

    Attributes
    protected
    Definition Classes
    IMain
  113. def onlyTypes(xs: List[Name]): List[TypeName]

    Attributes
    protected
    Definition Classes
    IMain
  114. def optFlatName(id: String): Option[String]

    Definition Classes
    IMain
  115. def parentClassLoader: ClassLoader

    Parent classloader.

    Parent classloader. Overridable.

    Attributes
    protected
    Definition Classes
    IMain
  116. def parse(line: String): Option[List[Tree]]

    Definition Classes
    IMain
  117. def pathToName(name: Name): String

    Definition Classes
    IMain
  118. def pathToTerm(id: String): String

    Definition Classes
    IMain
  119. def pathToType(id: String): String

    Definition Classes
    IMain
  120. def prettyPrint(code: String): Unit

    Definition Classes
    IMain
  121. def prevRequestList: List[Request]

    Definition Classes
    IMain
  122. def quietBind(p: NamedParam): Result

    Definition Classes
    IMain
  123. def quietImport(ids: String*): Result

    Definition Classes
    IMain
  124. def quietRun[T](code: String): Result

    Definition Classes
    IMain
  125. def rebind(p: NamedParam): Result

    Definition Classes
    IMain
  126. def recordRequest(req: Request): Unit

    Definition Classes
    IMain
  127. object replTokens extends ReplTokens

  128. lazy val repllog: Logger

    Definition Classes
    IMain
  129. lazy val reporter: ReplReporter

    Definition Classes
    IMain
  130. def requestForIdent(line: String): Option[Request]

    Definition Classes
    IMain
  131. def requestForName(name: Name): Option[Request]

    Definition Classes
    IMain
  132. def requestForReqId(id: Int): Option[Request]

    Definition Classes
    IMain
  133. def requestHistoryForName(name: Name): List[Request]

    Definition Classes
    IMain
  134. def rerunForWarnings: Result

    Definition Classes
    IMain
  135. def rerunWith(names: String*): Result

    Definition Classes
    IMain
  136. def reset(): Unit

    Reset this interpreter, forgetting all user-specified requests.

    Reset this interpreter, forgetting all user-specified requests.

    Definition Classes
    IMain
  137. def resetClassLoader(): Unit

    Definition Classes
    IMain
  138. def runtimeClassAndTypeOfTerm(id: String): Option[(JClass, Type)]

    Definition Classes
    IMain
  139. def runtimeTypeOfTerm(id: String): Type

    Definition Classes
    IMain
  140. def savingSettings[T](fn: (Settings) ⇒ Unit)(body: ⇒ T): T

    Definition Classes
    IMain
  141. val self: Any

    Implicit information
    This member is added by an implicit conversion from Interpreter to StringFormat performed by method any2stringfmt in scala.Predef.
    Definition Classes
    StringFormat
  142. val self: Any

    Implicit information
    This member is added by an implicit conversion from Interpreter to StringAdd performed by method any2stringadd in scala.Predef.
    Definition Classes
    StringAdd
  143. def sessionImportedSymbols: List[Symbol]

    Definition Classes
    Imports
  144. def sessionWildcards: List[Type]

    Types which have been wildcard imported, such as: val x = "abc" ; import x.

    Types which have been wildcard imported, such as: val x = "abc" ; import x._ // type java.lang.String import java.lang.String._ // object java.lang.String

    Used by tab completion.

    XXX right now this gets import x._ and import java.lang.String._, but doesn't figure out import String._. There's a lot of ad hoc scope twiddling which should be swept away in favor of digging into the compiler scopes.

    Definition Classes
    Imports
  145. def setContextClassLoader(): Unit

    Definition Classes
    IMain
  146. def setExecutionWrapper(code: String): Unit

    Definition Classes
    IMain
  147. def showCodeIfDebugging(code: String): Unit

    Definition Classes
    IMain
  148. def symbolDefString(sym: Symbol): String

    Definition Classes
    IMain
  149. def symbolOfLine(code: String): Symbol

    Definition Classes
    IMain
  150. def symbolOfTerm(id: String): Symbol

    Definition Classes
    IMain
  151. def symbolOfType(id: String): Symbol

    Definition Classes
    IMain
  152. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef
  153. def terms[T](implicit arg0: ClassTag[T]): Symbol

    Definition Classes
    IMain
  154. def terms(name: String): Symbol

    Definition Classes
    IMain
  155. def toString(): String

    Definition Classes
    AnyRef → Any
  156. def treesForRequestId(id: Int): List[Tree]

    Definition Classes
    IMain
  157. def typeOfExpression(expr: String, silent: Boolean = true): Type

    Definition Classes
    IMain
  158. def typeOfTerm(id: String): Type

    Definition Classes
    IMain
  159. def types[T](implicit arg0: ClassTag[T]): Symbol

    Definition Classes
    IMain
  160. def types(name: String): Symbol

    Definition Classes
    IMain
  161. def unqualifiedIds: List[String]

    Another entry point for tab-completion, ids in scope

    Another entry point for tab-completion, ids in scope

    Definition Classes
    IMain
  162. def valueOfTerm(id: String): Option[AnyRef]

    Definition Classes
    IMain
  163. val virtualDirectory: VirtualDirectory

    Leading with the eagerly evaluated.

    Leading with the eagerly evaluated.

    Definition Classes
    IMain
  164. def visibleTermNames: List[Name]

    Definition Classes
    IMain
  165. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()
  166. final def wait(arg0: Long, arg1: Int): Unit

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

    Definition Classes
    AnyRef
    Annotations
    @throws()
  168. def wildcardTypes: List[Type]

    Definition Classes
    Imports
  169. def withoutUnwrapping(op: ⇒ Unit): Unit

    Definition Classes
    IMain
  170. def [B](y: B): (Interpreter, B)

    Implicit information
    This member is added by an implicit conversion from Interpreter to ArrowAssoc[Interpreter] performed by method any2ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Deprecated Value Members

  1. def x: Interpreter

    Implicit information
    This member is added by an implicit conversion from Interpreter to ArrowAssoc[Interpreter] performed by method any2ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @deprecated
    Deprecated

    (Since version 2.10.0) Use leftOfArrow instead

  2. def x: Interpreter

    Implicit information
    This member is added by an implicit conversion from Interpreter to Ensuring[Interpreter] performed by method any2Ensuring in scala.Predef.
    Definition Classes
    Ensuring
    Annotations
    @deprecated
    Deprecated

    (Since version 2.10.0) Use resultOfEnsuring instead

Inherited from IMain

Inherited from Imports

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringfmt from Interpreter to StringFormat

Inherited by implicit conversion any2stringadd from Interpreter to StringAdd

Inherited by implicit conversion any2ArrowAssoc from Interpreter to ArrowAssoc[Interpreter]

Inherited by implicit conversion any2Ensuring from Interpreter to Ensuring[Interpreter]