diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/compiler/scala/tools/nsc/transform/ExplicitOuter.scala | 6 | ||||
-rw-r--r-- | src/compiler/scala/tools/nsc/transform/ExtensionMethods.scala | 2 | ||||
-rw-r--r-- | src/library/scala/PartialFunction.scala | 4 | ||||
-rw-r--r-- | src/library/scala/Predef.scala | 2 | ||||
-rw-r--r-- | src/library/scala/beans/BeanInfo.scala | 1 | ||||
-rw-r--r-- | src/library/scala/collection/mutable/LongMap.scala | 2 | ||||
-rw-r--r-- | src/library/scala/io/Source.scala | 4 | ||||
-rw-r--r-- | src/library/scala/sys/process/BasicIO.scala | 2 | ||||
-rw-r--r-- | src/library/scala/sys/process/ProcessImpl.scala | 134 | ||||
-rw-r--r-- | src/library/scala/sys/process/package.scala | 30 | ||||
-rw-r--r-- | src/scaladoc/scala/tools/nsc/doc/html/page/Template.scala | 24 | ||||
-rw-r--r-- | src/scaladoc/scala/tools/nsc/doc/html/resource/lib/template.css | 2 | ||||
-rw-r--r-- | src/scaladoc/scala/tools/nsc/doc/html/resource/lib/template.js | 20 |
13 files changed, 131 insertions, 102 deletions
diff --git a/src/compiler/scala/tools/nsc/transform/ExplicitOuter.scala b/src/compiler/scala/tools/nsc/transform/ExplicitOuter.scala index c291961447..e47fdac938 100644 --- a/src/compiler/scala/tools/nsc/transform/ExplicitOuter.scala +++ b/src/compiler/scala/tools/nsc/transform/ExplicitOuter.scala @@ -446,8 +446,10 @@ abstract class ExplicitOuter extends InfoTransform // // See SI-6552 for an example of why `sym.owner.enclMethod hasAnnotation ScalaInlineClass` // is not suitable; if we make a method-local class non-private, it mangles outer pointer names. - if (currentClass != sym.owner || - (closestEnclMethod(currentOwner) hasAnnotation ScalaInlineClass)) + def enclMethodIsInline = closestEnclMethod(currentOwner) hasAnnotation ScalaInlineClass + // SI-8710 The extension method condition reflects our knowledge that a call to `new Meter(12).privateMethod` + // with later be rewritten (in erasure) to `Meter.privateMethod$extension(12)`. + if ((currentClass != sym.owner || enclMethodIsInline) && !sym.isMethodWithExtension) sym.makeNotPrivate(sym.owner) val qsym = qual.tpe.widen.typeSymbol diff --git a/src/compiler/scala/tools/nsc/transform/ExtensionMethods.scala b/src/compiler/scala/tools/nsc/transform/ExtensionMethods.scala index 228c9da624..6349fc3fb9 100644 --- a/src/compiler/scala/tools/nsc/transform/ExtensionMethods.scala +++ b/src/compiler/scala/tools/nsc/transform/ExtensionMethods.scala @@ -208,7 +208,7 @@ abstract class ExtensionMethods extends Transform with TypingTransformers { def makeExtensionMethodSymbol = { val extensionName = extensionNames(origMeth).head.toTermName val extensionMeth = ( - companion.moduleClass.newMethod(extensionName, tree.pos.focus, origMeth.flags & ~OVERRIDE & ~PROTECTED | FINAL) + companion.moduleClass.newMethod(extensionName, tree.pos.focus, origMeth.flags & ~OVERRIDE & ~PROTECTED & ~PRIVATE & ~LOCAL | FINAL) setAnnotations origMeth.annotations ) origMeth.removeAnnotation(TailrecClass) // it's on the extension method, now. diff --git a/src/library/scala/PartialFunction.scala b/src/library/scala/PartialFunction.scala index fba759eb32..98dd35d306 100644 --- a/src/library/scala/PartialFunction.scala +++ b/src/library/scala/PartialFunction.scala @@ -161,10 +161,10 @@ trait PartialFunction[-A, +B] extends (A => B) { self => object PartialFunction { /** Composite function produced by `PartialFunction#orElse` method */ - private class OrElse[-A, +B] (f1: PartialFunction[A, B], f2: PartialFunction[A, B]) extends PartialFunction[A, B] { + private class OrElse[-A, +B] (f1: PartialFunction[A, B], f2: PartialFunction[A, B]) extends scala.runtime.AbstractPartialFunction[A, B] { def isDefinedAt(x: A) = f1.isDefinedAt(x) || f2.isDefinedAt(x) - def apply(x: A): B = f1.applyOrElse(x, f2) + override def apply(x: A): B = f1.applyOrElse(x, f2) override def applyOrElse[A1 <: A, B1 >: B](x: A1, default: A1 => B1): B1 = { val z = f1.applyOrElse(x, checkFallback[B]) diff --git a/src/library/scala/Predef.scala b/src/library/scala/Predef.scala index 7f717aa6e4..59c89df3fa 100644 --- a/src/library/scala/Predef.scala +++ b/src/library/scala/Predef.scala @@ -126,7 +126,7 @@ object Predef extends LowPriorityImplicits with DeprecatedPredef { def optManifest[T](implicit m: OptManifest[T]) = m // Minor variations on identity functions - def identity[A](x: A): A = x // @see `conforms` for the implicit version + @inline def identity[A](x: A): A = x // @see `conforms` for the implicit version @inline def implicitly[T](implicit e: T) = e // for summoning implicit values from the nether world -- TODO: when dependent method types are on by default, give this result type `e.type`, so that inliner has better chance of knowing which method to inline in calls like `implicitly[MatchingStrategy[Option]].zero` @inline def locally[T](x: T): T = x // to communicate intent and avoid unmoored statements diff --git a/src/library/scala/beans/BeanInfo.scala b/src/library/scala/beans/BeanInfo.scala index 799e93e71a..d7f0a1618b 100644 --- a/src/library/scala/beans/BeanInfo.scala +++ b/src/library/scala/beans/BeanInfo.scala @@ -17,4 +17,5 @@ package scala.beans * * @author Ross Judson (rjudson@managedobjects.com) */ +@deprecated(message = "the generation of BeanInfo classes is no longer supported", since = "2.12.0") class BeanInfo extends scala.annotation.Annotation diff --git a/src/library/scala/collection/mutable/LongMap.scala b/src/library/scala/collection/mutable/LongMap.scala index 984ae6f7cc..e0aac6574b 100644 --- a/src/library/scala/collection/mutable/LongMap.scala +++ b/src/library/scala/collection/mutable/LongMap.scala @@ -557,7 +557,7 @@ object LongMap { /** Creates a new `LongMap` from keys and values. * Equivalent to but more efficient than `LongMap((keys zip values): _*)`. */ - def fromZip[V](keys: Iterable[Long], values: Iterable[V]): LongMap[V] = { + def fromZip[V](keys: collection.Iterable[Long], values: collection.Iterable[V]): LongMap[V] = { val sz = math.min(keys.size, values.size) val lm = new LongMap[V](sz * 2) val ki = keys.iterator diff --git a/src/library/scala/io/Source.scala b/src/library/scala/io/Source.scala index 74c3e06839..dbd6a5f6f2 100644 --- a/src/library/scala/io/Source.scala +++ b/src/library/scala/io/Source.scala @@ -10,7 +10,7 @@ package scala package io import scala.collection.AbstractIterator -import java.io.{ FileInputStream, InputStream, PrintStream, File => JFile } +import java.io.{ FileInputStream, InputStream, PrintStream, File => JFile, Closeable } import java.net.{ URI, URL } /** This object provides convenience methods to create an iterable @@ -176,7 +176,7 @@ object Source { * @author Burak Emir * @version 1.0 */ -abstract class Source extends Iterator[Char] { +abstract class Source extends Iterator[Char] with Closeable { /** the actual iterator */ protected val iter: Iterator[Char] diff --git a/src/library/scala/sys/process/BasicIO.scala b/src/library/scala/sys/process/BasicIO.scala index b31bbf0540..866dac4458 100644 --- a/src/library/scala/sys/process/BasicIO.scala +++ b/src/library/scala/sys/process/BasicIO.scala @@ -221,7 +221,7 @@ object BasicIO { */ def transferFully(in: InputStream, out: OutputStream): Unit = try transferFullyImpl(in, out) - catch onInterrupt(()) + catch onIOInterrupt(()) private[this] def appendLine(buffer: Appendable): String => Unit = line => { buffer append line diff --git a/src/library/scala/sys/process/ProcessImpl.scala b/src/library/scala/sys/process/ProcessImpl.scala index 2b7fcdeb73..d15f1a2b3d 100644 --- a/src/library/scala/sys/process/ProcessImpl.scala +++ b/src/library/scala/sys/process/ProcessImpl.scala @@ -109,45 +109,46 @@ private[process] trait ProcessImpl { } private[process] class PipedProcesses(a: ProcessBuilder, b: ProcessBuilder, defaultIO: ProcessIO, toError: Boolean) extends CompoundProcess { - protected[this] override def runAndExitValue() = { - val currentSource = new SyncVar[Option[InputStream]] - val pipeOut = new PipedOutputStream - val source = new PipeSource(currentSource, pipeOut, a.toString) + protected[this] override def runAndExitValue() = runAndExitValue(new PipeSource(a.toString), new PipeSink(b.toString)) + protected[this] def runAndExitValue(source: PipeSource, sink: PipeSink): Option[Int] = { + source connectOut sink source.start() - - val pipeIn = new PipedInputStream(pipeOut) - val currentSink = new SyncVar[Option[OutputStream]] - val sink = new PipeSink(pipeIn, currentSink, b.toString) sink.start() - def handleOutOrError(fromOutput: InputStream) = currentSource put Some(fromOutput) + /** Release PipeSource, PipeSink and Process in the correct order. + * If once connect Process with Source or Sink, then the order of releasing them + * must be Source -> Sink -> Process, otherwise IOException will be thrown. */ + def releaseResources(so: PipeSource, sk: PipeSink, p: Process *) = { + so.release() + sk.release() + p foreach( _.destroy() ) + } val firstIO = - if (toError) - defaultIO.withError(handleOutOrError) - else - defaultIO.withOutput(handleOutOrError) - val secondIO = defaultIO.withInput(toInput => currentSink put Some(toInput)) - - val second = b.run(secondIO) - val first = a.run(firstIO) - try { - runInterruptible { - val exit1 = first.exitValue() - currentSource put None - currentSink put None - val exit2 = second.exitValue() - // Since file redirection (e.g. #>) is implemented as a piped process, - // we ignore its exit value so cmd #> file doesn't always return 0. - if (b.hasExitValue) exit2 else exit1 - } { - first.destroy() - second.destroy() + if (toError) defaultIO.withError(source.connectIn) + else defaultIO.withOutput(source.connectIn) + val secondIO = defaultIO.withInput(sink.connectOut) + + val second = + try b.run(secondIO) + catch onError { err => + releaseResources(source, sink) + throw err } - } - finally { - BasicIO close pipeIn - BasicIO close pipeOut + val first = + try a.run(firstIO) + catch onError { err => + releaseResources(source, sink, second) + throw err + } + runInterruptible { + val exit1 = first.exitValue() + val exit2 = second.exitValue() + // Since file redirection (e.g. #>) is implemented as a piped process, + // we ignore its exit value so cmd #> file doesn't always return 0. + if (b.hasExitValue) exit2 else exit1 + } { + releaseResources(source, sink, first, second) } } } @@ -168,37 +169,46 @@ private[process] trait ProcessImpl { } } - private[process] class PipeSource( - currentSource: SyncVar[Option[InputStream]], - pipe: PipedOutputStream, - label: => String - ) extends PipeThread(false, () => label) { - - final override def run(): Unit = currentSource.get match { - case Some(source) => - try runloop(source, pipe) - finally currentSource.unset() - - run() - case None => - currentSource.unset() - BasicIO close pipe + private[process] class PipeSource(label: => String) extends PipeThread(false, () => label) { + protected[this] val pipe = new PipedOutputStream + protected[this] val source = new LinkedBlockingQueue[Option[InputStream]] + override def run(): Unit = { + try { + source.take match { + case Some(in) => runloop(in, pipe) + case None => + } + } + catch onInterrupt(()) + finally BasicIO close pipe + } + def connectIn(in: InputStream): Unit = source add Some(in) + def connectOut(sink: PipeSink): Unit = sink connectIn pipe + def release(): Unit = { + interrupt() + source add None + join() } } - private[process] class PipeSink( - pipe: PipedInputStream, - currentSink: SyncVar[Option[OutputStream]], - label: => String - ) extends PipeThread(true, () => label) { - - final override def run(): Unit = currentSink.get match { - case Some(sink) => - try runloop(pipe, sink) - finally currentSink.unset() - - run() - case None => - currentSink.unset() + private[process] class PipeSink(label: => String) extends PipeThread(true, () => label) { + protected[this] val pipe = new PipedInputStream + protected[this] val sink = new LinkedBlockingQueue[Option[OutputStream]] + override def run(): Unit = { + try { + sink.take match { + case Some(out) => runloop(pipe, out) + case None => + } + } + catch onInterrupt(()) + finally BasicIO close pipe + } + def connectOut(out: OutputStream): Unit = sink add Some(out) + def connectIn(pipeOut: PipedOutputStream): Unit = pipe connect pipeOut + def release(): Unit = { + interrupt() + sink add None + join() } } diff --git a/src/library/scala/sys/process/package.scala b/src/library/scala/sys/process/package.scala index 1340a6c415..91fa99e3df 100644 --- a/src/library/scala/sys/process/package.scala +++ b/src/library/scala/sys/process/package.scala @@ -224,16 +224,26 @@ package scala.sys { final val processDebug = props contains "scala.process.debug" dbg("Initializing process package.") - type =?>[-A, +B] = PartialFunction[A, B] - type Closeable = java.io.Closeable - type File = java.io.File - type IOException = java.io.IOException - type InputStream = java.io.InputStream - type JProcess = java.lang.Process - type JProcessBuilder = java.lang.ProcessBuilder - type OutputStream = java.io.OutputStream - type SyncVar[T] = scala.concurrent.SyncVar[T] - type URL = java.net.URL + type =?>[-A, +B] = PartialFunction[A, B] + type Closeable = java.io.Closeable + type File = java.io.File + type IOException = java.io.IOException + type InterruptedIOException = java.io.InterruptedIOException + type InputStream = java.io.InputStream + type JProcess = java.lang.Process + type JProcessBuilder = java.lang.ProcessBuilder + type LinkedBlockingQueue[T] = java.util.concurrent.LinkedBlockingQueue[T] + type OutputStream = java.io.OutputStream + type SyncVar[T] = scala.concurrent.SyncVar[T] + type URL = java.net.URL + + def onError[T](handler: Throwable => T): Throwable =?> T = { + case e @ _ => handler(e) + } + + def onIOInterrupt[T](handler: => T): Throwable =?> T = { + case _: InterruptedIOException => handler + } def onInterrupt[T](handler: => T): Throwable =?> T = { case _: InterruptedException => handler diff --git a/src/scaladoc/scala/tools/nsc/doc/html/page/Template.scala b/src/scaladoc/scala/tools/nsc/doc/html/page/Template.scala index b5a8d1ac36..45cef88f7a 100644 --- a/src/scaladoc/scala/tools/nsc/doc/html/page/Template.scala +++ b/src/scaladoc/scala/tools/nsc/doc/html/page/Template.scala @@ -143,7 +143,7 @@ class Template(universe: doc.Universe, generator: DiagramGenerator, tpl: DocTemp { if (tpl.linearizationTemplates.isEmpty && tpl.conversions.isEmpty) NodeSeq.Empty else { if (!tpl.linearizationTemplates.isEmpty) - <div id="ancestors"> + <div class="ancestors"> <span class="filtertype">Inherited<br/> </span> <ol id="linearization"> @@ -153,7 +153,7 @@ class Template(universe: doc.Universe, generator: DiagramGenerator, tpl: DocTemp else NodeSeq.Empty } ++ { if (!tpl.conversions.isEmpty) - <div id="ancestors"> + <div class="ancestors"> <span class="filtertype">Implicitly<br/> </span> <ol id="implicits"> { @@ -167,7 +167,7 @@ class Template(universe: doc.Universe, generator: DiagramGenerator, tpl: DocTemp </div> else NodeSeq.Empty } ++ - <div id="ancestors"> + <div class="ancestors"> <span class="filtertype"></span> <ol> <li class="hideall out"><span>Hide All</span></li> @@ -201,28 +201,28 @@ class Template(universe: doc.Universe, generator: DiagramGenerator, tpl: DocTemp } { if (absValueMembers.isEmpty) NodeSeq.Empty else - <div id="values" class="values members"> + <div class="values members"> <h3>Abstract Value Members</h3> <ol>{ absValueMembers map (memberToHtml(_, tpl)) }</ol> </div> } { if (concValueMembers.isEmpty) NodeSeq.Empty else - <div id="values" class="values members"> + <div class="values members"> <h3>{ if (absValueMembers.isEmpty) "Value Members" else "Concrete Value Members" }</h3> <ol>{ concValueMembers map (memberToHtml(_, tpl)) }</ol> </div> } { if (shadowedImplicitMembers.isEmpty) NodeSeq.Empty else - <div id="values" class="values members"> + <div class="values members"> <h3>Shadowed Implicit Value Members</h3> <ol>{ shadowedImplicitMembers map (memberToHtml(_, tpl)) }</ol> </div> } { if (deprValueMembers.isEmpty) NodeSeq.Empty else - <div id="values" class="values members"> + <div class="values members"> <h3>Deprecated Value Members</h3> <ol>{ deprValueMembers map (memberToHtml(_, tpl)) }</ol> </div> @@ -287,13 +287,19 @@ class Template(universe: doc.Universe, generator: DiagramGenerator, tpl: DocTemp } def memberToHtml(mbr: MemberEntity, inTpl: DocTemplateEntity): NodeSeq = { + // Sometimes it's same, do we need signatureCompat still? + val sig = if (mbr.signature == mbr.signatureCompat) { + <a id={ mbr.signature }/> + } else { + <a id={ mbr.signature }/><a id={ mbr.signatureCompat }/> + } + val memberComment = memberToCommentHtml(mbr, inTpl, isSelf = false) <li name={ mbr.definitionName } visbl={ if (mbr.visibility.isProtected) "prt" else "pub" } data-isabs={ mbr.isAbstract.toString } fullComment={ if(memberComment.filter(_.label=="div").isEmpty) "no" else "yes" } group={ mbr.group }> - <a id={ mbr.signature }/> - <a id={ mbr.signatureCompat }/> + { sig } { signature(mbr, isSelf = false) } { memberComment } </li> diff --git a/src/scaladoc/scala/tools/nsc/doc/html/resource/lib/template.css b/src/scaladoc/scala/tools/nsc/doc/html/resource/lib/template.css index 35f66cd5df..6d94452f3a 100644 --- a/src/scaladoc/scala/tools/nsc/doc/html/resource/lib/template.css +++ b/src/scaladoc/scala/tools/nsc/doc/html/resource/lib/template.css @@ -217,7 +217,7 @@ dl.attributes > dd { height: 18px; } -#values ol li:last-child { +.values ol li:last-child { margin-bottom: 5px; } diff --git a/src/scaladoc/scala/tools/nsc/doc/html/resource/lib/template.js b/src/scaladoc/scala/tools/nsc/doc/html/resource/lib/template.js index 1ebcb67f04..5ef03848b2 100644 --- a/src/scaladoc/scala/tools/nsc/doc/html/resource/lib/template.js +++ b/src/scaladoc/scala/tools/nsc/doc/html/resource/lib/template.js @@ -147,19 +147,19 @@ $(document).ready(function(){ filter(); }); - $("#mbrsel > div[id=ancestors] > ol > li.hideall").click(function() { + $("#mbrsel > div.ancestors > ol > li.hideall").click(function() { $("#linearization li.in").removeClass("in").addClass("out"); $("#linearization li:first").removeClass("out").addClass("in"); $("#implicits li.in").removeClass("in").addClass("out"); - if ($(this).hasClass("out") && $("#mbrsel > div[id=ancestors] > ol > li.showall").hasClass("in")) { + if ($(this).hasClass("out") && $("#mbrsel > div.ancestors > ol > li.showall").hasClass("in")) { $(this).removeClass("out").addClass("in"); - $("#mbrsel > div[id=ancestors] > ol > li.showall").removeClass("in").addClass("out"); + $("#mbrsel > div.ancestors > ol > li.showall").removeClass("in").addClass("out"); } filter(); }) - $("#mbrsel > div[id=ancestors] > ol > li.showall").click(function() { + $("#mbrsel > div.ancestors > ol > li.showall").click(function() { var filteredLinearization = $("#linearization li.out").filter(function() { return ! isHiddenClass($(this).attr("name")); @@ -172,9 +172,9 @@ $(document).ready(function(){ }); filteredImplicits.removeClass("out").addClass("in"); - if ($(this).hasClass("out") && $("#mbrsel > div[id=ancestors] > ol > li.hideall").hasClass("in")) { + if ($(this).hasClass("out") && $("#mbrsel > div.ancestors > ol > li.hideall").hasClass("in")) { $(this).removeClass("out").addClass("in"); - $("#mbrsel > div[id=ancestors] > ol > li.hideall").removeClass("in").addClass("out"); + $("#mbrsel > div.ancestors > ol > li.hideall").removeClass("in").addClass("out"); } filter(); @@ -275,7 +275,7 @@ function orderAlpha() { $("#order > ol > li.group").removeClass("in").addClass("out"); $("#template > div.parent").hide(); $("#template > div.conversion").hide(); - $("#mbrsel > div[id=ancestors]").show(); + $("#mbrsel > div.ancestors").show(); filter(); }; @@ -285,7 +285,7 @@ function orderInherit() { $("#order > ol > li.group").removeClass("in").addClass("out"); $("#template > div.parent").show(); $("#template > div.conversion").show(); - $("#mbrsel > div[id=ancestors]").hide(); + $("#mbrsel > div.ancestors").hide(); filter(); }; @@ -295,7 +295,7 @@ function orderGroup() { $("#order > ol > li.inherit").removeClass("in").addClass("out"); $("#template > div.parent").hide(); $("#template > div.conversion").hide(); - $("#mbrsel > div[id=ancestors]").show(); + $("#mbrsel > div.ancestors").show(); filter(); }; @@ -350,7 +350,7 @@ function initInherit() { } }); - $("#values > ol > li").each(function(){ + $(".values > ol > li").each(function(){ var mbr = $(this); this.mbrText = mbr.find("> .fullcomment .cmt").text(); var qualName = mbr.attr("name"); |