ScalaInterpreter

Type Members

case class CollectedState(values: Map[String, (scala.tools.nsc.interactive.Global.ValDef, Any)] = Map.empty, imports: Imports = Imports(), prevCells: List[CellCode] = Nil) extends Product with Serializable

Container for information about available values, etc from previous cells or predefined things
Container for information about available values, etc from previous cells or predefined things

Attributes
protected
case class ScalaCellState(id: CellID, prev: State, values: List[ResultValue], cellCode: CellCode, instance: Option[AnyRef]) extends State with Product with Serializable

A State implementation for Scala cells.
A State implementation for Scala cells. It tracks the CellCode and the instance of the cell class, which we'll need to pass into future cells if they use types, classes, etc from this cell.

Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

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

Definition Classes
AnyRef → Any
final def asInstanceOf[T0]: T0

Definition Classes
Any
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
def completionsAt(code: String, pos: Int, state: State): RIO[Blocking, List[Completion]]

Ask for completions (if applicable) at the given position in the given code string.
Ask for completions (if applicable) at the given position in the given code string.
code
The code string in which completions are requested
pos
The position within the code string at which completions are requested
state
The given State will have the Cell ID of the cell containing the given code, and it will initially have empty values. Its prev will point to the State returned by the closes prior executed cell, or to State.Root if there is no such cell.

Definition Classes
ScalaInterpreter → Interpreter
final def eq(arg0: AnyRef): Boolean

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

Definition Classes
AnyRef → Any
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
def hashCode(): Int

Definition Classes
AnyRef → Any
def init(state: State): RIO[InterpreterEnv, State]

Initialize the interpreter, running any predef code and setting up an initial state.
Initialize the interpreter, running any predef code and setting up an initial state.
state
A State which is the current state of the notebook execution.
returns
An initial state for this interpreter

Definition Classes
ScalaInterpreter → Interpreter
def injectState(collectedState: CollectedState): RIO[CurrentRuntime, CollectedState]

Overrideable method to inject some pre-defined state (values and imports) into the initial cell.
Overrideable method to inject some pre-defined state (values and imports) into the initial cell. The base implementation injects the kernel value, making it available to the notebook. Override to inject more imports or values.

Attributes
protected
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
def parametersAt(code: String, pos: Int, state: State): RIO[Blocking, Option[Signatures]]

Ask for parameter hints (if applicable) at the given position in the given code string.
Ask for parameter hints (if applicable) at the given position in the given code string.
code
The code string in which parameter hints are requested
pos
The position within the code string at which parameter hints are requested
state
The given State will have the Cell ID of the cell containing the given code, and it will initially have empty values. Its prev will point to the State returned by the closes prior executed cell, or to State.Root if there is no such cell.

Definition Classes
ScalaInterpreter → Interpreter
def run(code: String, state: State): RIO[InterpreterEnv, State]

Run the given code in the given State, returning an updated State.
Run the given code in the given State, returning an updated State.
code
The code string to be executed
state
The given State will have the Cell ID of the cell containing the given code, and it will initially have empty values. Its prev will point to the State returned by the closes prior executed cell, or to State.Root if there is no such cell.

Definition Classes
ScalaInterpreter → Interpreter
val scalaCompiler: ScalaCompiler
def shutdown(): Task[Unit]

Shut down this interpreter, releasing its resources and ending any internally managed tasks or processes
Shut down this interpreter, releasing its resources and ending any internally managed tasks or processes

Definition Classes
ScalaInterpreter → Interpreter
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toString(): String

Definition Classes
AnyRef → Any
def transformCode(code: List[scala.tools.nsc.interactive.Global.Tree]): List[scala.tools.nsc.interactive.Global.Tree]

Transforms the Scala statements, to inject additional things like updating the execution status and ensuring the last expression is captured.
Transforms the Scala statements, to inject additional things like updating the execution status and ensuring the last expression is captured. Override to add additional transformations (don't forget to call super.transformCode!)

Attributes
protected
final def wait(): Unit

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

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

Definition Classes
AnyRef
Annotations
@throws( ... )

Related Docs: object ScalaInterpreter | package scal

class ScalaInterpreter extends Interpreter

Type Members

case class CollectedState(values: Map[String, (scala.tools.nsc.interactive.Global.ValDef, Any)] = Map.empty, imports: Imports = Imports(), prevCells: List[CellCode] = Nil) extends Product with Serializable

case class ScalaCellState(id: CellID, prev: State, values: List[ResultValue], cellCode: CellCode, instance: Option[AnyRef]) extends State with Product with Serializable

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def clone(): AnyRef

def completionsAt(code: String, pos: Int, state: State): RIO[Blocking, List[Completion]]

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

final def getClass(): Class[_]

def hashCode(): Int

def init(state: State): RIO[InterpreterEnv, State]

def injectState(collectedState: CollectedState): RIO[CurrentRuntime, CollectedState]

final def isInstanceOf[T0]: Boolean

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

def parametersAt(code: String, pos: Int, state: State): RIO[Blocking, Option[Signatures]]

def run(code: String, state: State): RIO[InterpreterEnv, State]

val scalaCompiler: ScalaCompiler

def shutdown(): Task[Unit]

final def synchronized[T0](arg0: ⇒ T0): T0

def toString(): String

def transformCode(code: List[scala.tools.nsc.interactive.Global.Tree]): List[scala.tools.nsc.interactive.Global.Tree]

final def wait(): Unit

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

final def wait(arg0: Long): Unit

Inherited from Interpreter

Inherited from AnyRef

Inherited from Any

Ungrouped