ammonite.repl.interp

Evaluator

Related Docs: object Evaluator | package interp

trait Evaluator extends AnyRef

Takes source code and, with the help of a compiler and preprocessor, evaluates it and returns a Result[(output: String, imports: String)] where output is what gets printed and imports are any imports that need to get prepended to subsequent commands.

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Abstract Value Members

  1. abstract def addJar(url: URL): Unit

  2. abstract def evalClass(code: String, wrapperName: String): Res[(Class[_], Seq[ImportData])]

  3. abstract def evalClassloader: ClassLoader

  4. abstract def getCurrentLine: Int

  5. abstract def newClassloader(): Unit

  6. abstract def previousImportBlock: String

  7. abstract def processLine(code: String, printCode: String, printer: (Iterator[String]) ⇒ Unit): Res[Evaluated]

    Takes the preprocessed code and printCode and compiles/evals/runs/etc.

    Takes the preprocessed code and printCode and compiles/evals/runs/etc. it to provide a result. Takes printer as a callback, instead of returning the Iterator as part of the output, because printing can cause side effects (e.g. for Streams which are lazily printed) and can fail with an exception! passing in the callback ensures the printing is still done lazily, but within the exception-handling block of the Evaluator

  8. abstract def update(newImports: Seq[ImportData]): Unit

Concrete Value Members

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

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  2. final def ##(): Int

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  3. final def ==(arg0: Any): Boolean

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  4. final def asInstanceOf[T0]: T0

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  5. def clone(): AnyRef

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  6. final def eq(arg0: AnyRef): Boolean

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  7. def equals(arg0: Any): Boolean

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  8. def finalize(): Unit

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  9. final def getClass(): Class[_]

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  10. def hashCode(): Int

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  11. final def isInstanceOf[T0]: Boolean

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

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  13. final def notify(): Unit

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  14. final def notifyAll(): Unit

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

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  16. def toString(): String

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  17. final def wait(): Unit

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

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  19. final def wait(arg0: Long): Unit

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