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scala.meta.internal.metals

CancelTokens

object CancelTokens

Constructs an async CancelToken.

The CancelChecker API in lsp4j is un-sufficient for our needs because we want to get a Future[Boolean] that completes to true when the user cancels a request, allowing us to abort expensive computation like typechecking as soon as possible. With CancelChecker, we need to explicitly call token.checkCancelled(), which is not possible inside the compiler.

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  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. def apply[T](fn: (CancelToken) ⇒ T)(implicit ec: ExecutionContextExecutorService): CompletableFuture[T]
  5. final def asInstanceOf[T0]: T0
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  6. def clone(): AnyRef
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  7. final def eq(arg0: AnyRef): Boolean
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  8. def equals(arg0: Any): Boolean
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  9. def finalize(): Unit
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    @throws( classOf[java.lang.Throwable] )
  10. def future[T](fn: (CancelToken) ⇒ Future[T])(implicit ec: ExecutionContextExecutorService): CompletableFuture[T]
  11. final def getClass(): Class[_]
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  12. def hashCode(): Int
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  13. final def isInstanceOf[T0]: Boolean
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  14. final def ne(arg0: AnyRef): Boolean
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  15. final def notify(): Unit
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  16. final def notifyAll(): Unit
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  17. final def synchronized[T0](arg0: ⇒ T0): T0
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  18. def toString(): String
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  19. final def wait(): Unit
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  20. final def wait(arg0: Long, arg1: Int): Unit
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  21. final def wait(arg0: Long): Unit
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