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Diffstat (limited to 'tests/pending/pos/t5604/ReplConfig.scala')
-rw-r--r-- | tests/pending/pos/t5604/ReplConfig.scala | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/tests/pending/pos/t5604/ReplConfig.scala b/tests/pending/pos/t5604/ReplConfig.scala deleted file mode 100644 index 8c589eba6..000000000 --- a/tests/pending/pos/t5604/ReplConfig.scala +++ /dev/null @@ -1,53 +0,0 @@ -/* NSC -- new Scala compiler - * Copyright 2005-2011 LAMP/EPFL - * @author Paul Phillips - */ - -package scala.tools.nsc -package interpreter - -import util.Exceptional.unwrap -import util.stackTraceString - -trait ReplConfig { - lazy val replProps = new ReplProps - - class TapMaker[T](x: T) { - def tapInfo(msg: => String): T = tap(x => replinfo(parens(x))) - def tapDebug(msg: => String): T = tap(x => repldbg(parens(x))) - def tapTrace(msg: => String): T = tap(x => repltrace(parens(x))) - def tap[U](f: T => U): T = { - f(x) - x - } - } - - private def parens(x: Any) = "(" + x + ")" - private def echo(msg: => String) = - try Console println msg - catch { case x: AssertionError => Console.println("Assertion error printing debugging output: " + x) } - - private[nsc] def repldbg(msg: => String) = if (isReplDebug) echo(msg) - private[nsc] def repltrace(msg: => String) = if (isReplTrace) echo(msg) - private[nsc] def replinfo(msg: => String) = if (isReplInfo) echo(msg) - - private[nsc] def logAndDiscard[T](label: String, alt: => T): PartialFunction[Throwable, T] = { - case t => - repldbg(label + ": " + unwrap(t)) - repltrace(stackTraceString(unwrap(t))) - alt - } - private[nsc] def substituteAndLog[T](alt: => T)(body: => T): T = - substituteAndLog("" + alt, alt)(body) - private[nsc] def substituteAndLog[T](label: String, alt: => T)(body: => T): T = { - try body - catch logAndDiscard(label, alt) - } - private[nsc] def squashAndLog(label: String)(body: => Unit): Unit = - substituteAndLog(label, ())(body) - - def isReplTrace: Boolean = replProps.trace - def isReplDebug: Boolean = replProps.debug || isReplTrace - def isReplInfo: Boolean = replProps.info || isReplDebug - def isReplPower: Boolean = replProps.power -} |