scala
diff --git a/‎src/compiler/scala/reflect/macros/util/Traces.scala
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+2-2Lines changed: 2 additions & 2 deletions b/‎src/compiler/scala/reflect/macros/util/Traces.scala
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+2-2Lines changed: 2 additions & 2 deletions
diff --git a/‎src/compiler/scala/tools/ant/ClassloadVerify.scala
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+2-2Lines changed: 2 additions & 2 deletions b/‎src/compiler/scala/tools/ant/ClassloadVerify.scala
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+2-2Lines changed: 2 additions & 2 deletions
diff --git a/‎src/compiler/scala/tools/ant/FastScalac.scala
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+6-6Lines changed: 6 additions & 6 deletions b/‎src/compiler/scala/tools/ant/FastScalac.scala
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+6-6Lines changed: 6 additions & 6 deletions
diff --git a/‎src/compiler/scala/tools/ant/Pack200Task.scala
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+8-8Lines changed: 8 additions & 8 deletions b/‎src/compiler/scala/tools/ant/Pack200Task.scala
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+8-8Lines changed: 8 additions & 8 deletions
diff --git a/‎src/compiler/scala/tools/ant/ScalaTool.scala
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+2-2Lines changed: 2 additions & 2 deletions b/‎src/compiler/scala/tools/ant/ScalaTool.scala
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+2-2Lines changed: 2 additions & 2 deletions
diff --git a/‎src/compiler/scala/tools/ant/Scalac.scala
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+32-32Lines changed: 32 additions & 32 deletions b/‎src/compiler/scala/tools/ant/Scalac.scala
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+32-32Lines changed: 32 additions & 32 deletions
diff --git a/‎src/compiler/scala/tools/ant/sabbus/Break.scala
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+2-2Lines changed: 2 additions & 2 deletions b/‎src/compiler/scala/tools/ant/sabbus/Break.scala
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+2-2Lines changed: 2 additions & 2 deletions
@@ -6,6 +6,6 @@ trait Traces {
 
   val macroDebugLite = globalSettings.YmacrodebugLite.value
   val macroDebugVerbose = globalSettings.YmacrodebugVerbose.value
-  @inline final def macroLogLite(msg: => Any) { if (macroDebugLite || macroDebugVerbose) println(msg) }
-  @inline final def macroLogVerbose(msg: => Any) { if (macroDebugVerbose) println(msg) }
+  @inline final def macroLogLite(msg: => Any): Unit = { if (macroDebugLite || macroDebugVerbose) println(msg) }
+  @inline final def macroLogVerbose(msg: => Any): Unit = { if (macroDebugVerbose) println(msg) }
 }
@@ -20,11 +20,11 @@ class ClassloadVerify extends ScalaMatchingTask {
 
   /** Sets the `classpath` attribute. Used by [[https://ant.apache.org Ant]].
    *  @param input The value of `classpath`. */
-  def setClasspath(input: Path) {
+  def setClasspath(input: Path): Unit = {
     classpath = Some(input)
   }
 
-  def setClasspathref(input: Reference) {
+  def setClasspathref(input: Reference): Unit = {
     val p = new Path(getProject())
     p.setRefid(input)
     classpath = Some(p)
 
@@ -49,31 +49,31 @@ class FastScalac extends Scalac {
    *
    *  @param input The value for `reset`.
    */
-  def setReset(input: Boolean) { resetCaches = input }
+  def setReset(input: Boolean): Unit = { resetCaches = input }
 
   /** Sets the `server` attribute. Used by [[https://ant.apache.org Ant]].
    *
    *  @param input The value for `server`.
    */
-  def setServer(input: String) { serverAddr = Some(input) }
+  def setServer(input: String): Unit = { serverAddr = Some(input) }
 
   /** Sets the `shutdown` attribute. Used by [[https://ant.apache.org Ant]].
    *
    *  @param input The value for `shutdown`.
    */
-  def setShutdown(input: Boolean) { shutdownServer = input }
+  def setShutdown(input: Boolean): Unit = { shutdownServer = input }
 
   /** Sets the `ipv4` attribute. Used by [[https://ant.apache.org Ant]].
    *
    *  @param input The value for `ipv4`.
    */
-  def setIPv4(input: Boolean) { useIPv4 = input }
+  def setIPv4(input: Boolean): Unit = { useIPv4 = input }
 
   /** Sets the `maxIdle` attribute. Used by [[https://ant.apache.org Ant]].
    *
    *  @param input The value for `maxIdle`.
    */
-  def setMaxIdle(input: Int) { if (0 <= input) idleMinutes = Some(input) }
+  def setMaxIdle(input: Int): Unit = { if (0 <= input) idleMinutes = Some(input) }
 
 /*============================================================================*\
 **                             The execute method                             **
@@ -83,7 +83,7 @@ class FastScalac extends Scalac {
     new FscSettings(error)
 
   /** Performs the compilation. */
-  override def execute() {
+  override def execute(): Unit = {
     val (settings, sourceFiles, javaOnly) = initialize
     if (sourceFiles.isEmpty || javaOnly)
       return
 
@@ -48,13 +48,13 @@ class Pack200Task extends ScalaMatchingTask {
 **                             Properties setters                             **
 \*============================================================================*/
 
-  def setDir(dir: File) {
+  def setDir(dir: File): Unit = {
     if (dir.exists && dir.isDirectory) srcdir = Some(dir)
     else buildError("Please specify a valid directory with Jar files for packing.")
   }
 
   /** A level from 0 (none) to 9 (max) of effort for applying Pack200 */
-  def setEffort(x: Int) {
+  def setEffort(x: Int): Unit = {
     if (effort < 10 && effort > -1) effort = x
     else buildError("The effort level must be a value from 0 to 9")
   }
@@ -64,27 +64,27 @@ class Pack200Task extends ScalaMatchingTask {
     * @param x
     *         `'''true'''` to retain file ordering.
     *         `'''false'''` to optimize directory structure (DEFAULT).  */
-  def setKeepFileOrder(x: Boolean) { keepFileOrder = x }
+  def setKeepFileOrder(x: Boolean): Unit = { keepFileOrder = x }
 
   /** If false, a single modification time is used for all contained files */
-  def setKeepModificationTime(x: Boolean) { keepModificationTime = x }
+  def setKeepModificationTime(x: Boolean): Unit = { keepModificationTime = x }
 
   /** A flag that tells the task to pack and then unpack the source JAR file
     * into another JAR file.  This resulting JAR file can then be signed,
     * packed again, compressed and distributed for securely distributed code.
     */
-  def setRepack(r: Boolean) { repack = r }
+  def setRepack(r: Boolean): Unit = { repack = r }
 
 
-  def setSegmentLimit(size: Int) { segmentLimit = size }
+  def setSegmentLimit(size: Int): Unit = { segmentLimit = size }
 
   /** Set the output directory */
-  def setDestdir(file: File) {
+  def setDestdir(file: File): Unit = {
     if (file != null && file.exists && file.isDirectory) destdir = Some(file)
     else buildError("The destination directory is invalid: " + file.getAbsolutePath)
   }
 
-  def setSuffix(s: String) { packFileSuffix = s }
+  def setSuffix(s: String): Unit = { packFileSuffix = s }
 
 /*============================================================================*\
 **                             Properties getters                             **
 
@@ -110,7 +110,7 @@ class ScalaTool extends ScalaMatchingTask {
    * `%SCALA_HOME%`) can be specified in a platform independent way (e.g.
    * `@SCALA_HOME@`) and automatically translated for you.
    */
-  def setClassPath(input: String) {
+  def setClassPath(input: String): Unit = {
     classpath = classpath ::: input.split(",").toList
   }
 
@@ -126,7 +126,7 @@ class ScalaTool extends ScalaMatchingTask {
    * basedir or with an absolute path to a file in the filesystem.  As a result,
    * this is not a mechanism for setting the classpath for more general use scripts.
    */
-  def setClassPathRef(input: Reference) {
+  def setClassPathRef(input: Reference): Unit = {
     val tmpPath = emptyPath
     tmpPath.setRefid(input)
     classpath = classpath ::: tmpPath.list.toList
 
@@ -198,7 +198,7 @@ class Scalac extends ScalaMatchingTask with ScalacShared {
 
   /** Sets the `srcdir` attribute. Used by [[https://ant.apache.org Ant]].
    *  @param input The value of `origin`. */
-  def setSrcdir(input: Path) {
+  def setSrcdir(input: Path): Unit = {
     origin = setOrAppend(origin, input)
   }
 
@@ -213,24 +213,24 @@ class Scalac extends ScalaMatchingTask with ScalacShared {
 
   /** Sets the `destdir` attribute. Used by [[https://ant.apache.org Ant]].
    *  @param input The value of `destination`. */
-  def setDestdir(input: File) { destination = Some(input) }
+  def setDestdir(input: File): Unit = { destination = Some(input) }
 
   /** Sets the `classpath` attribute. Used by [[https://ant.apache.org Ant]].
    *  @param input The value of `classpath`. */
-  def setClasspath(input: Path) {
+  def setClasspath(input: Path): Unit = {
     classpath = setOrAppend(classpath, input)
   }
   /** Sets the `compilerPath` attribute. Used by [[https://ant.apache.org Ant]].
    *  @param input The value of `compilerPath`. */
-  def setCompilerPath(input: Path) {
+  def setCompilerPath(input: Path): Unit = {
     compilerPath = setOrAppend(compilerPath, input)
   }
 
   def createCompilerPath: Path = createNewPath(compilerPath _, p => compilerPath = p)
 
   /** Sets the `compilerpathref` attribute. Used by [[https://ant.apache.org Ant]].
    *  @param input The value of `compilerpathref`. */
-  def setCompilerPathRef(input: Reference) {
+  def setCompilerPathRef(input: Reference): Unit = {
     createCompilerPath.setRefid(input)
   }
 
@@ -240,13 +240,13 @@ class Scalac extends ScalaMatchingTask with ScalacShared {
 
   /** Sets the `classpath` as an external reference Ant parameter.
    *  @param input A reference to a class path. */
-  def setClasspathref(input: Reference) {
+  def setClasspathref(input: Reference): Unit = {
     createClasspath().setRefid(input)
   }
 
   /** Sets the `sourcepath` attribute. Used by [[https://ant.apache.org Ant]].
    *  @param input The value of `sourcepath`. */
-  def setSourcepath(input: Path) {
+  def setSourcepath(input: Path): Unit = {
     sourcepath = setOrAppend(sourcepath, input)
   }
 
@@ -256,14 +256,14 @@ class Scalac extends ScalaMatchingTask with ScalacShared {
 
   /** Sets the `sourcepath` as an external reference Ant parameter.
    *  @param input A reference to a source path. */
-  def setSourcepathref(input: Reference) {
+  def setSourcepathref(input: Reference): Unit = {
     createSourcepath().setRefid(input)
   }
 
   /** Sets the boot classpath attribute. Used by [[https://ant.apache.org Ant]].
    *
    *  @param input The value of `bootclasspath`. */
-  def setBootclasspath(input: Path) {
+  def setBootclasspath(input: Path): Unit = {
     bootclasspath = setOrAppend(bootclasspath, input)
   }
 
@@ -279,7 +279,7 @@ class Scalac extends ScalaMatchingTask with ScalacShared {
 
   /** Sets the external extensions path attribute. Used by [[https://ant.apache.org Ant]].
    *  @param input The value of `extdirs`. */
-  def setExtdirs(input: Path) {
+  def setExtdirs(input: Path): Unit = {
     extdirs = setOrAppend(extdirs, input)
   }
 
@@ -294,19 +294,19 @@ class Scalac extends ScalaMatchingTask with ScalacShared {
 
   /** Sets the `argfile` attribute. Used by [[https://ant.apache.org Ant]].
    *  @param input The value of `argfile`. */
-  def setArgfile(input: File) {
+  def setArgfile(input: File): Unit = {
     argfile = Some(input)
   }
 
   /** Sets the `dependencyfile` attribute. Used by [[https://ant.apache.org Ant]].
    *  @param input The value of `dependencyfile`. */
-  def setDependencyfile(input: File) {
+  def setDependencyfile(input: File): Unit = {
     dependencyfile = Some(input)
   }
 
   /** Sets the `encoding` attribute. Used by [[https://ant.apache.org Ant]].
    *  @param input The value of `encoding`. */
-  def setEncoding(input: String) {
+  def setEncoding(input: String): Unit = {
     encoding = Some(input)
   }
 
@@ -318,29 +318,29 @@ class Scalac extends ScalaMatchingTask with ScalacShared {
 
   /** Sets the `force` attribute. Used by [[https://ant.apache.org Ant]].
    *  @param input The value for `force`. */
-  def setForce(input: Boolean) { force = input }
+  def setForce(input: Boolean): Unit = { force = input }
 
   /** Sets the `fork` attribute. Used by [[https://ant.apache.org Ant]].
    *  @param input The value for `fork`. */
-  def setFork(input : Boolean) { fork = input }
+  def setFork(input : Boolean): Unit = { fork = input }
   /**
    * Sets the `jvmargs` attribute.  Used by [[https://ant.apache.org Ant]].
    * @param input The value for `jvmargs`
    */
-  def setJvmargs(input : String) {
+  def setJvmargs(input : String): Unit = {
     jvmArgs = Some(input)
   }
 
   /** Sets the logging level attribute. Used by [[https://ant.apache.org Ant]].
    *  @param input The value for `logging`. */
-  def setLogging(input: String) {
+  def setLogging(input: String): Unit = {
     if (LoggingLevel.isPermissible(input)) logging = Some(input)
     else buildError("Logging level '" + input + "' does not exist.")
   }
 
   /** Sets the `logphase` attribute. Used by [[https://ant.apache.org Ant]].
    *  @param input The value for `logPhase`. */
-  def setLogPhase(input: String) {
+  def setLogPhase(input: String): Unit = {
     logPhase = input.split(",").toList.flatMap { s: String =>
       val st = s.trim()
       if (CompilerPhase.isPermissible(st))
@@ -353,63 +353,63 @@ class Scalac extends ScalaMatchingTask with ScalacShared {
 
   /** Set the `debug` info attribute.
    *  @param input The value for `debug`. */
-  def setDebuginfo(input: String) { debugInfo = Some(input) }
+  def setDebuginfo(input: String): Unit = { debugInfo = Some(input) }
 
   /** Set the `addparams` info attribute.
    *  @param input The value for `addparams`. */
-  def setAddparams(input: String) { addParams = input }
+  def setAddparams(input: String): Unit = { addParams = input }
 
   /** Set the `explaintypes` info attribute.
    *  @param input One of the flags `yes/no` or `on/off`. */
-  def setExplaintypes(input: String) {
+  def setExplaintypes(input: String): Unit = {
     explaintypes = Flag toBoolean input orElse buildError("Unknown explaintypes flag '" + input + "'")
   }
 
   /** Set the `deprecation` info attribute.
    *  @param input One of the flags `yes/no` or `on/off`. */
-  def setDeprecation(input: String) {
+  def setDeprecation(input: String): Unit = {
     deprecation = Flag toBoolean input orElse buildError("Unknown deprecation flag '" + input + "'")
   }
 
   /** Set the `nobootcp` info attribute.
    *  @param input One of the flags `yes/no` or `on/off`. */
-  def setNobootcp(input: String) {
+  def setNobootcp(input: String): Unit = {
     nobootcp = Flag toBoolean input orElse buildError("Unknown nobootcp flag '" + input + "'")
   }
 
   /** Set the `nowarn` info attribute.
    *  @param input One of the flags `yes/no` or `on/off`. */
-  def setNowarn(input: String) {
+  def setNowarn(input: String): Unit = {
     nowarn = Flag toBoolean input orElse buildError("Unknown nowarn flag '" + input + "'")
   }
 
   /** Set the `optimise` info attribute.
    *  @param input One of the flags `yes/no` or `on/off`. */
-  def setOptimise(input: String) {
+  def setOptimise(input: String): Unit = {
     optimise = Flag toBoolean input orElse buildError("Unknown optimisation flag '" + input + "'")
   }
 
   /** Set the `unchecked` info attribute.
    *  @param input One of the flags `yes/no` or `on/off`. */
-  def setUnchecked(input: String) {
+  def setUnchecked(input: String): Unit = {
     unchecked = Flag toBoolean input orElse buildError("Unknown unchecked flag '" + input + "'")
   }
 
   /** Set the `usejavacp` info attribute.
    *  @param input One of the flags `yes/no` or `on/off`. */
-  def setUsejavacp(input: String) {
+  def setUsejavacp(input: String): Unit = {
     usejavacp = Flag toBoolean input orElse buildError("Unknown usejavacp flag '" + input + "'")
   }
 
   /** Sets the `failonerror` attribute. Used by [[https://ant.apache.org Ant]].
    *  @param input The value for `failonerror`. */
-  def setFailonerror(input: Boolean) { failonerror = input }
+  def setFailonerror(input: Boolean): Unit = { failonerror = input }
 
   /** Set the `scalacdebugging` info attribute. If set to
    *  `'''true'''`, the scalac ant task will print out the filenames
    *  being compiled.
    *  @param input The specified flag */
-  def setScalacdebugging(input: Boolean) { scalacDebugging = input }
+  def setScalacdebugging(input: Boolean): Unit = { scalacDebugging = input }
 
   /** Sets the `compilerarg` as a nested compilerarg Ant parameter.
    *  @return A compiler argument to be configured. */
@@ -621,7 +621,7 @@ class Scalac extends ScalaMatchingTask with ScalacShared {
     (command.settings, sourceFiles, javaOnly)
   }
 
-  override def execute() {
+  override def execute(): Unit = {
     val (settings, sourceFiles, javaOnly) = initialize
     if (sourceFiles.isEmpty || javaOnly)
       return
@@ -630,7 +630,7 @@ class Scalac extends ScalaMatchingTask with ScalacShared {
     else executeInternal(settings, sourceFiles)
   }
 
-  protected def executeFork(settings: Settings, sourceFiles: List[File]) {
+  protected def executeFork(settings: Settings, sourceFiles: List[File]): Unit = {
       val java = new Java(this)
       java setFork true
       // using 'setLine' creates multiple arguments out of a space-separated string
@@ -675,7 +675,7 @@ class Scalac extends ScalaMatchingTask with ScalacShared {
   }
 
   /** Performs the compilation. */
-  protected def executeInternal(settings: Settings, sourceFiles : List[File]) {
+  protected def executeInternal(settings: Settings, sourceFiles : List[File]): Unit = {
     val reporter = new ConsoleReporter(settings)
     val compiler = newGlobal(settings, reporter)  // compiles the actual code
 
 
@@ -14,13 +14,13 @@ import org.apache.tools.ant.Task
 
 class Break extends Task {
 
-  def setId(input: String) {
+  def setId(input: String): Unit = {
     id = Some(input)
   }
 
   private var id: Option[String] = None
 
-  override def execute() {
+  override def execute(): Unit = {
     if (id.isEmpty) throw new IllegalStateException("Attribute 'id' is not set")
     Compilers.break(id.get)
   }
Original file line number	Diff line number	Diff line change
`@@ -6,6 +6,6 @@ trait Traces {`
`6`	`6`
`7`	`7`	`val macroDebugLite = globalSettings.YmacrodebugLite.value`
`8`	`8`	`val macroDebugVerbose = globalSettings.YmacrodebugVerbose.value`
`9`		`- @inline final def macroLogLite(msg: => Any) { if (macroDebugLite \|\| macroDebugVerbose) println(msg) }`
`10`		`- @inline final def macroLogVerbose(msg: => Any) { if (macroDebugVerbose) println(msg) }`
	`9`	`+ @inline final def macroLogLite(msg: => Any): Unit = { if (macroDebugLite \|\| macroDebugVerbose) println(msg) }`
	`10`	`+ @inline final def macroLogVerbose(msg: => Any): Unit = { if (macroDebugVerbose) println(msg) }`
`11`	`11`	`}`
Original file line number	Diff line number	Diff line change
`@@ -14,13 +14,13 @@ import org.apache.tools.ant.Task`
`14`	`14`
`15`	`15`	`class Break extends Task {`
`16`	`16`
`17`		`- def setId(input: String) {`
	`17`	`+ def setId(input: String): Unit = {`
`18`	`18`	`id = Some(input)`
`19`	`19`	`}`
`20`	`20`
`21`	`21`	`private var id: Option[String] = None`
`22`	`22`
`23`		`- override def execute() {`
	`23`	`+ override def execute(): Unit = {`
`24`	`24`	`if (id.isEmpty) throw new IllegalStateException("Attribute 'id' is not set")`
`25`	`25`	`Compilers.break(id.get)`
`26`	`26`	`}`