diff options
Diffstat (limited to 'src/reflect/scala')
38 files changed, 62 insertions, 89 deletions
diff --git a/src/reflect/scala/reflect/api/TypeTags.scala b/src/reflect/scala/reflect/api/TypeTags.scala index bc239ca870..cad318dbed 100644 --- a/src/reflect/scala/reflect/api/TypeTags.scala +++ b/src/reflect/scala/reflect/api/TypeTags.scala @@ -7,8 +7,6 @@ package scala package reflect package api -import java.lang.{ Class => jClass } -import scala.language.implicitConversions import java.io.ObjectStreamException /** diff --git a/src/reflect/scala/reflect/internal/AnnotationInfos.scala b/src/reflect/scala/reflect/internal/AnnotationInfos.scala index c0772c8cc0..fa19103d0c 100644 --- a/src/reflect/scala/reflect/internal/AnnotationInfos.scala +++ b/src/reflect/scala/reflect/internal/AnnotationInfos.scala @@ -7,7 +7,6 @@ package scala package reflect package internal -import pickling.ByteCodecs import scala.annotation.tailrec import scala.collection.immutable.ListMap import scala.language.postfixOps diff --git a/src/reflect/scala/reflect/internal/BaseTypeSeqs.scala b/src/reflect/scala/reflect/internal/BaseTypeSeqs.scala index 54f64153c1..81281b5eb4 100644 --- a/src/reflect/scala/reflect/internal/BaseTypeSeqs.scala +++ b/src/reflect/scala/reflect/internal/BaseTypeSeqs.scala @@ -7,8 +7,7 @@ package reflect package internal // todo implement in terms of BitSet -import scala.collection.{ mutable, immutable } -import scala.math.max +import scala.collection.mutable import util.Statistics /** A base type sequence (BaseTypeSeq) is an ordered sequence spanning all the base types diff --git a/src/reflect/scala/reflect/internal/Chars.scala b/src/reflect/scala/reflect/internal/Chars.scala index 74413fdaba..daee8a49ee 100644 --- a/src/reflect/scala/reflect/internal/Chars.scala +++ b/src/reflect/scala/reflect/internal/Chars.scala @@ -6,10 +6,11 @@ package scala package reflect package internal -import scala.annotation.{ tailrec, switch } -import java.lang.{ Character => JCharacter } import scala.language.postfixOps +import scala.annotation.switch +import java.lang.{ Character => JCharacter } + /** Contains constants and classifier methods for characters */ trait Chars { // Be very careful touching these. diff --git a/src/reflect/scala/reflect/internal/Definitions.scala b/src/reflect/scala/reflect/internal/Definitions.scala index 35b08e72c4..d167f1485d 100644 --- a/src/reflect/scala/reflect/internal/Definitions.scala +++ b/src/reflect/scala/reflect/internal/Definitions.scala @@ -8,8 +8,9 @@ package reflect package internal import scala.language.postfixOps -import scala.annotation.{ switch, meta } -import scala.collection.{ mutable, immutable } + +import scala.annotation.meta +import scala.collection.mutable import Flags._ import scala.reflect.api.{Universe => ApiUniverse} @@ -1397,8 +1398,8 @@ trait Definitions extends api.StandardDefinitions { if (isInitialized) return ObjectClass.initialize ScalaPackageClass.initialize - val forced1 = symbolsNotPresentInBytecode - val forced2 = NoSymbol + symbolsNotPresentInBytecode + NoSymbol isInitialized = true } //init diff --git a/src/reflect/scala/reflect/internal/ExistentialsAndSkolems.scala b/src/reflect/scala/reflect/internal/ExistentialsAndSkolems.scala index 3e18f88f80..cc9f379cfe 100644 --- a/src/reflect/scala/reflect/internal/ExistentialsAndSkolems.scala +++ b/src/reflect/scala/reflect/internal/ExistentialsAndSkolems.scala @@ -7,7 +7,6 @@ package scala package reflect package internal -import scala.collection.{ mutable, immutable } /** The name of this trait defines the eventual intent better than * it does the initial contents. diff --git a/src/reflect/scala/reflect/internal/Flags.scala b/src/reflect/scala/reflect/internal/Flags.scala index 754b96a9dd..b022ba2981 100644 --- a/src/reflect/scala/reflect/internal/Flags.scala +++ b/src/reflect/scala/reflect/internal/Flags.scala @@ -7,8 +7,6 @@ package scala package reflect package internal -import scala.collection.{ mutable, immutable } - // Flags at each index of a flags Long. Those marked with /M are used in // Parsers/JavaParsers and therefore definitely appear on Modifiers; but the // absence of /M on the other flags does not imply they aren't. diff --git a/src/reflect/scala/reflect/internal/Internals.scala b/src/reflect/scala/reflect/internal/Internals.scala index acf000ebc5..cfacad24b4 100644 --- a/src/reflect/scala/reflect/internal/Internals.scala +++ b/src/reflect/scala/reflect/internal/Internals.scala @@ -4,12 +4,9 @@ package internal import scala.language.implicitConversions import scala.language.higherKinds -import scala.collection.mutable.WeakHashMap -import scala.ref.WeakReference + import scala.reflect.api.Universe import scala.reflect.macros.Attachments -import scala.reflect.internal.util.FreshNameCreator -import scala.reflect.internal.util.ListOfNil trait Internals extends api.Internals { self: SymbolTable => diff --git a/src/reflect/scala/reflect/internal/JMethodOrConstructor.scala b/src/reflect/scala/reflect/internal/JMethodOrConstructor.scala index fb1cdb34e1..b9cc167933 100644 --- a/src/reflect/scala/reflect/internal/JMethodOrConstructor.scala +++ b/src/reflect/scala/reflect/internal/JMethodOrConstructor.scala @@ -7,7 +7,7 @@ package reflect package internal import scala.language.implicitConversions -import java.lang.{ Class => jClass } + import java.lang.annotation.{ Annotation => jAnnotation } import java.lang.reflect.{ Member => jMember, Constructor => jConstructor, Method => jMethod, diff --git a/src/reflect/scala/reflect/internal/Kinds.scala b/src/reflect/scala/reflect/internal/Kinds.scala index 902ba9fa80..a7e462d8de 100644 --- a/src/reflect/scala/reflect/internal/Kinds.scala +++ b/src/reflect/scala/reflect/internal/Kinds.scala @@ -7,7 +7,6 @@ package scala package reflect package internal -import scala.collection.{ mutable, immutable } import scala.reflect.internal.util.StringOps.{ countAsString, countElementsAsString } trait Kinds { diff --git a/src/reflect/scala/reflect/internal/Names.scala b/src/reflect/scala/reflect/internal/Names.scala index 32d12d305e..97f51149ba 100644 --- a/src/reflect/scala/reflect/internal/Names.scala +++ b/src/reflect/scala/reflect/internal/Names.scala @@ -7,10 +7,10 @@ package scala package reflect package internal -import scala.io.Codec -import java.security.MessageDigest import scala.language.implicitConversions +import scala.io.Codec + trait Names extends api.Names { private final val HASH_SIZE = 0x8000 private final val HASH_MASK = 0x7FFF diff --git a/src/reflect/scala/reflect/internal/Printers.scala b/src/reflect/scala/reflect/internal/Printers.scala index b44c4022f6..8fb7a0c1d0 100644 --- a/src/reflect/scala/reflect/internal/Printers.scala +++ b/src/reflect/scala/reflect/internal/Printers.scala @@ -9,7 +9,7 @@ package scala package reflect package internal -import java.io.{ OutputStream, PrintWriter, StringWriter, Writer } +import java.io.{ OutputStream, PrintWriter, Writer } import Flags._ import scala.compat.Platform.EOL @@ -73,10 +73,10 @@ trait Printers extends api.Printers { self: SymbolTable => def indent() = indentMargin += indentStep def undent() = indentMargin -= indentStep - def printPosition(tree: Tree) = + def printPosition(tree: Tree) = if (printPositions) comment(print(tree.pos.show)) - - protected def printTypesInfo(tree: Tree) = + + protected def printTypesInfo(tree: Tree) = if (printTypes && tree.isTerm && tree.canHaveAttrs) comment{ print("{", if (tree.tpe eq null) "<null>" else tree.tpe.toString, "}") @@ -313,7 +313,7 @@ trait Printers extends api.Printers { self: SymbolTable => protected def printBlock(stats: List[Tree], expr: Tree) = printColumn(stats ::: List(expr), "{", ";", "}") - + def printTree(tree: Tree) = { tree match { case EmptyTree => @@ -639,14 +639,14 @@ trait Printers extends api.Printers { self: SymbolTable => case _ => true } - protected def syntheticToRemove(tree: Tree) = + protected def syntheticToRemove(tree: Tree) = tree match { case _: ValDef | _: TypeDef => false // don't remove ValDef and TypeDef case md: MemberDef if md.mods.isSynthetic => true case _ => false } - override def printOpt(prefix: String, tree: Tree) = + override def printOpt(prefix: String, tree: Tree) = if (!isEmptyTree(tree)) super.printOpt(prefix, tree) override def printColumn(ts: List[Tree], start: String, sep: String, end: String) = { @@ -959,13 +959,13 @@ trait Printers extends api.Printers { self: SymbolTable => printFunction(f)(printValueParams(vparams, inParentheses = printParentheses)) case Typed(expr, tp) => - def printTp = print("(", tp, ")") + def printTp() = print("(", tp, ")") tp match { - case EmptyTree | EmptyTypeTree() => printTp + case EmptyTree | EmptyTypeTree() => printTp() // case for untypechecked trees - case Annotated(annot, arg) if (expr ne null) && (arg ne null) && expr.equalsStructure(arg) => printTp // remove double arg - 5: 5: @unchecked - case tt: TypeTree if tt.original.isInstanceOf[Annotated] => printTp + case Annotated(annot, arg) if (expr ne null) && (arg ne null) && expr.equalsStructure(arg) => printTp() // remove double arg - 5: 5: @unchecked + case tt: TypeTree if tt.original.isInstanceOf[Annotated] => printTp() case Function(List(), EmptyTree) => print("(", expr, " _)") //func _ // parentheses required when (a match {}) : Type case _ => print("((", expr, "): ", tp, ")") @@ -1000,7 +1000,7 @@ trait Printers extends api.Printers { self: SymbolTable => } case _ => print(fun) } - printRow(args, "(", ", ", ")") + printRow(args, "(", ", ", ")") case st @ Super(This(qual), mix) => printSuper(st, printedName(qual), checkSymbol = false) @@ -1016,7 +1016,7 @@ trait Printers extends api.Printers { self: SymbolTable => print(qual) case Select(qual, name) => - def checkRootPackage(tr: Tree): Boolean = + def checkRootPackage(tr: Tree): Boolean = (currentParent match { //check that Select is not for package def name case Some(_: PackageDef) => false case _ => true diff --git a/src/reflect/scala/reflect/internal/ReificationSupport.scala b/src/reflect/scala/reflect/internal/ReificationSupport.scala index d393a841b7..c58cb71e97 100644 --- a/src/reflect/scala/reflect/internal/ReificationSupport.scala +++ b/src/reflect/scala/reflect/internal/ReificationSupport.scala @@ -726,7 +726,7 @@ trait ReificationSupport { self: SymbolTable => protected object FilterCall { def unapply(tree: Tree): Option[(Tree,Tree)] = tree match { case Apply(Select(obj, nme.withFilter | nme.filter), arg :: Nil) => - Some(obj, arg) + Some((obj, arg)) case _ => None } } @@ -760,10 +760,10 @@ trait ReificationSupport { self: SymbolTable => def unapply(tree: Tree) = tree match { case SyntacticApplied(SyntacticTypeApplied(sel @ Select(lhs, meth), _), (f :: Nil) :: Nil) if name == meth && sel.hasAttachment[ForAttachment.type] => - Some(lhs, f) + Some((lhs, f)) case SyntacticApplied(SyntacticTypeApplied(sel @ Select(lhs, meth), _), (f :: Nil) :: _ :: Nil) if name == meth && sel.hasAttachment[ForAttachment.type] => - Some(lhs, f) + Some((lhs, f)) case _ => None } } @@ -1132,7 +1132,7 @@ trait ReificationSupport { self: SymbolTable => def apply(tpt: Tree, where: List[Tree]): ExistentialTypeTree = ExistentialTypeTree(tpt, where.map { case md: MemberDef => md - case tree => throw new IllegalArgumentException("$tree is not legal forSome definition") + case tree => throw new IllegalArgumentException(s"$tree is not legal forSome definition") }) def unapply(tree: Tree): Option[(Tree, List[MemberDef])] = tree match { case MaybeTypeTreeOriginal(ExistentialTypeTree(tpt, where)) => diff --git a/src/reflect/scala/reflect/internal/StdNames.scala b/src/reflect/scala/reflect/internal/StdNames.scala index 9a31634751..d16d431f6e 100644 --- a/src/reflect/scala/reflect/internal/StdNames.scala +++ b/src/reflect/scala/reflect/internal/StdNames.scala @@ -7,11 +7,11 @@ package scala package reflect package internal +import scala.language.implicitConversions + import java.security.MessageDigest -import java.util.UUID.randomUUID import Chars.isOperatorPart import scala.annotation.switch -import scala.language.implicitConversions import scala.collection.immutable import scala.io.Codec diff --git a/src/reflect/scala/reflect/internal/SymbolTable.scala b/src/reflect/scala/reflect/internal/SymbolTable.scala index b0145f8a89..88a94ab530 100644 --- a/src/reflect/scala/reflect/internal/SymbolTable.scala +++ b/src/reflect/scala/reflect/internal/SymbolTable.scala @@ -8,7 +8,7 @@ package reflect package internal import scala.annotation.elidable -import scala.collection.{ mutable, immutable } +import scala.collection.mutable import util._ import java.util.concurrent.TimeUnit import scala.reflect.internal.{TreeGen => InternalTreeGen} diff --git a/src/reflect/scala/reflect/internal/Symbols.scala b/src/reflect/scala/reflect/internal/Symbols.scala index 14afd0d42d..65740e87f1 100644 --- a/src/reflect/scala/reflect/internal/Symbols.scala +++ b/src/reflect/scala/reflect/internal/Symbols.scala @@ -7,7 +7,7 @@ package scala package reflect package internal -import scala.collection.{ mutable, immutable } +import scala.collection.immutable import scala.collection.mutable.ListBuffer import util.{ Statistics, shortClassOfInstance } import Flags._ @@ -3441,7 +3441,6 @@ trait Symbols extends api.Symbols { self: SymbolTable => extends ClassSymbol(owner0, pos0, tpnme.REFINE_CLASS_NAME) { override def name_=(name: Name) { abort("Cannot set name of RefinementClassSymbol to " + name) - super.name_=(name) } override def isRefinementClass = true override def isAnonOrRefinementClass = true diff --git a/src/reflect/scala/reflect/internal/TreeInfo.scala b/src/reflect/scala/reflect/internal/TreeInfo.scala index 7ad5fdf096..86b70643c9 100644 --- a/src/reflect/scala/reflect/internal/TreeInfo.scala +++ b/src/reflect/scala/reflect/internal/TreeInfo.scala @@ -18,7 +18,7 @@ abstract class TreeInfo { val global: SymbolTable import global._ - import definitions.{ isTupleSymbol, isVarArgsList, isCastSymbol, ThrowableClass, TupleClass, uncheckedStableClass, isBlackboxMacroBundleType, isWhiteboxContextType } + import definitions.{ isVarArgsList, isCastSymbol, ThrowableClass, uncheckedStableClass, isBlackboxMacroBundleType, isWhiteboxContextType } /* Does not seem to be used. Not sure what it does anyway. def isOwnerDefinition(tree: Tree): Boolean = tree match { diff --git a/src/reflect/scala/reflect/internal/Trees.scala b/src/reflect/scala/reflect/internal/Trees.scala index d63c23b992..b43ea640d9 100644 --- a/src/reflect/scala/reflect/internal/Trees.scala +++ b/src/reflect/scala/reflect/internal/Trees.scala @@ -8,7 +8,7 @@ package reflect package internal import Flags._ -import scala.collection.{ mutable, immutable } +import scala.collection.mutable import scala.reflect.macros.Attachments import util.Statistics diff --git a/src/reflect/scala/reflect/internal/Types.scala b/src/reflect/scala/reflect/internal/Types.scala index 5b23bbf144..2e6cd819b4 100644 --- a/src/reflect/scala/reflect/internal/Types.scala +++ b/src/reflect/scala/reflect/internal/Types.scala @@ -7,7 +7,7 @@ package scala package reflect package internal -import scala.collection.{ mutable, immutable, generic } +import scala.collection.{ mutable, immutable } import scala.ref.WeakReference import mutable.ListBuffer import Flags._ diff --git a/src/reflect/scala/reflect/internal/Variances.scala b/src/reflect/scala/reflect/internal/Variances.scala index af04f47e0e..8d74065207 100644 --- a/src/reflect/scala/reflect/internal/Variances.scala +++ b/src/reflect/scala/reflect/internal/Variances.scala @@ -8,7 +8,7 @@ package reflect package internal import Variance._ -import scala.collection.{ mutable, immutable } +import scala.collection.mutable import scala.annotation.tailrec /** See comments at scala.reflect.internal.Variance. diff --git a/src/reflect/scala/reflect/internal/pickling/UnPickler.scala b/src/reflect/scala/reflect/internal/pickling/UnPickler.scala index 277e89d656..4bc804445c 100644 --- a/src/reflect/scala/reflect/internal/pickling/UnPickler.scala +++ b/src/reflect/scala/reflect/internal/pickling/UnPickler.scala @@ -14,7 +14,7 @@ import java.lang.Double.longBitsToDouble import Flags._ import PickleFormat._ -import scala.collection.{ mutable, immutable } +import scala.collection.mutable import scala.collection.mutable.ListBuffer import scala.annotation.switch diff --git a/src/reflect/scala/reflect/internal/transform/Erasure.scala b/src/reflect/scala/reflect/internal/transform/Erasure.scala index f661978fcd..32af6529ca 100644 --- a/src/reflect/scala/reflect/internal/transform/Erasure.scala +++ b/src/reflect/scala/reflect/internal/transform/Erasure.scala @@ -3,8 +3,6 @@ package reflect package internal package transform -import Flags.{PARAMACCESSOR, METHOD} - trait Erasure { val global: SymbolTable diff --git a/src/reflect/scala/reflect/internal/util/AbstractFileClassLoader.scala b/src/reflect/scala/reflect/internal/util/AbstractFileClassLoader.scala index 5cbdb92664..b5030460b8 100644 --- a/src/reflect/scala/reflect/internal/util/AbstractFileClassLoader.scala +++ b/src/reflect/scala/reflect/internal/util/AbstractFileClassLoader.scala @@ -5,8 +5,8 @@ package scala package reflect.internal.util -import scala.collection.{ mutable, immutable } -import scala.reflect.io.{ AbstractFile, Streamable } +import scala.collection.mutable +import scala.reflect.io.AbstractFile import java.net.{ URL, URLConnection, URLStreamHandler } import java.security.cert.Certificate import java.security.{ ProtectionDomain, CodeSource } diff --git a/src/reflect/scala/reflect/internal/util/FreshNameCreator.scala b/src/reflect/scala/reflect/internal/util/FreshNameCreator.scala index 8442c1015f..c69dd23c40 100644 --- a/src/reflect/scala/reflect/internal/util/FreshNameCreator.scala +++ b/src/reflect/scala/reflect/internal/util/FreshNameCreator.scala @@ -8,7 +8,6 @@ package util import java.util.concurrent.ConcurrentHashMap import java.util.concurrent.atomic.AtomicLong -import scala.collection.mutable import scala.reflect.NameTransformer class FreshNameCreator(creatorPrefix: String = "") { diff --git a/src/reflect/scala/reflect/internal/util/Origins.scala b/src/reflect/scala/reflect/internal/util/Origins.scala index 2eb4fa29d5..4c425457a7 100644 --- a/src/reflect/scala/reflect/internal/util/Origins.scala +++ b/src/reflect/scala/reflect/internal/util/Origins.scala @@ -7,7 +7,7 @@ package scala package reflect package internal.util -import scala.collection.{ mutable, immutable } +import scala.collection.mutable /** A debugging class for logging from whence a method is being called. * Say you wanted to discover who was calling phase_= in SymbolTable. diff --git a/src/reflect/scala/reflect/internal/util/ScalaClassLoader.scala b/src/reflect/scala/reflect/internal/util/ScalaClassLoader.scala index 296934e253..cc5be92489 100644 --- a/src/reflect/scala/reflect/internal/util/ScalaClassLoader.scala +++ b/src/reflect/scala/reflect/internal/util/ScalaClassLoader.scala @@ -6,16 +6,16 @@ package scala package reflect.internal.util +import scala.language.implicitConversions + import java.lang.{ ClassLoader => JClassLoader } -import java.lang.reflect.{ Constructor, Modifier, Method } -import java.io.{ File => JFile } +import java.lang.reflect.Modifier import java.net.{ URLClassLoader => JURLClassLoader } import java.net.URL -import scala.reflect.internal.FatalError + import scala.reflect.runtime.ReflectionUtils.{ show, unwrapHandler } import ScalaClassLoader._ import scala.util.control.Exception.{ catching } -import scala.language.implicitConversions import scala.reflect.{ ClassTag, classTag } trait HasClassPath { diff --git a/src/reflect/scala/reflect/internal/util/TraceSymbolActivity.scala b/src/reflect/scala/reflect/internal/util/TraceSymbolActivity.scala index e4a6503184..e48c35908f 100644 --- a/src/reflect/scala/reflect/internal/util/TraceSymbolActivity.scala +++ b/src/reflect/scala/reflect/internal/util/TraceSymbolActivity.scala @@ -2,8 +2,7 @@ package scala package reflect.internal package util -import scala.collection.{ mutable, immutable } -import scala.language.postfixOps +import scala.collection.mutable trait TraceSymbolActivity { val global: SymbolTable diff --git a/src/reflect/scala/reflect/internal/util/WeakHashSet.scala b/src/reflect/scala/reflect/internal/util/WeakHashSet.scala index 83d2a3453b..f8dfa720d5 100644 --- a/src/reflect/scala/reflect/internal/util/WeakHashSet.scala +++ b/src/reflect/scala/reflect/internal/util/WeakHashSet.scala @@ -3,7 +3,6 @@ package reflect.internal.util import java.lang.ref.{WeakReference, ReferenceQueue} import scala.annotation.tailrec -import scala.collection.generic.Clearable import scala.collection.mutable.{Set => MSet} /** @@ -403,4 +402,4 @@ object WeakHashSet { val defaultLoadFactor = .75 def apply[A <: AnyRef](initialCapacity: Int = WeakHashSet.defaultInitialCapacity, loadFactor: Double = WeakHashSet.defaultLoadFactor) = new WeakHashSet[A](initialCapacity, defaultLoadFactor) -}
\ No newline at end of file +} diff --git a/src/reflect/scala/reflect/internal/util/package.scala b/src/reflect/scala/reflect/internal/util/package.scala index 3618c150ca..ec5938b902 100644 --- a/src/reflect/scala/reflect/internal/util/package.scala +++ b/src/reflect/scala/reflect/internal/util/package.scala @@ -5,7 +5,6 @@ package internal import scala.language.existentials // SI-6541 package object util { - import StringOps.longestCommonPrefix // An allocation-avoiding reusable instance of the so-common List(Nil). val ListOfNil: List[List[Nothing]] = Nil :: Nil diff --git a/src/reflect/scala/reflect/io/AbstractFile.scala b/src/reflect/scala/reflect/io/AbstractFile.scala index bcefcc471f..ee0bc129f8 100644 --- a/src/reflect/scala/reflect/io/AbstractFile.scala +++ b/src/reflect/scala/reflect/io/AbstractFile.scala @@ -8,10 +8,9 @@ package scala package reflect package io -import java.io.{ FileOutputStream, IOException, InputStream, OutputStream, BufferedOutputStream, ByteArrayOutputStream } +import java.io.{ IOException, InputStream, OutputStream, BufferedOutputStream, ByteArrayOutputStream } import java.io.{ File => JFile } import java.net.URL -import scala.collection.mutable.ArrayBuffer import scala.reflect.internal.util.Statistics /** diff --git a/src/reflect/scala/reflect/io/File.scala b/src/reflect/scala/reflect/io/File.scala index a9c6807e88..206861adb3 100644 --- a/src/reflect/scala/reflect/io/File.scala +++ b/src/reflect/scala/reflect/io/File.scala @@ -6,20 +6,16 @@ ** |/ ** \* */ - package scala package reflect package io import java.io.{ - FileInputStream, FileOutputStream, BufferedReader, BufferedWriter, InputStreamReader, OutputStreamWriter, - BufferedInputStream, BufferedOutputStream, IOException, PrintStream, PrintWriter, Closeable => JCloseable, - File => JFile + FileInputStream, FileOutputStream, BufferedWriter, OutputStreamWriter, + BufferedOutputStream, IOException, PrintWriter, File => JFile } -import java.nio.channels.{ Channel, FileChannel } import scala.io.Codec -import scala.language.{reflectiveCalls, implicitConversions} /** * ''Note: This library is considered experimental and should not be used unless you know what you are doing.'' */ diff --git a/src/reflect/scala/reflect/io/Path.scala b/src/reflect/scala/reflect/io/Path.scala index 15fce953f2..5f93506015 100644 --- a/src/reflect/scala/reflect/io/Path.scala +++ b/src/reflect/scala/reflect/io/Path.scala @@ -7,12 +7,11 @@ package scala package reflect package io -import java.io.{ - FileInputStream, FileOutputStream, BufferedReader, BufferedWriter, InputStreamReader, OutputStreamWriter, - BufferedInputStream, BufferedOutputStream, RandomAccessFile, File => JFile } +import scala.language.implicitConversions + +import java.io.{ RandomAccessFile, File => JFile } import java.net.{ URI, URL } import scala.util.Random.alphanumeric -import scala.language.implicitConversions import scala.reflect.internal.util.Statistics /** An abstraction for filesystem paths. The differences between diff --git a/src/reflect/scala/reflect/io/PlainFile.scala b/src/reflect/scala/reflect/io/PlainFile.scala index 8f24d84488..eb0940e703 100644 --- a/src/reflect/scala/reflect/io/PlainFile.scala +++ b/src/reflect/scala/reflect/io/PlainFile.scala @@ -7,8 +7,6 @@ package scala package reflect package io -import java.io.{ FileInputStream, FileOutputStream, IOException } - /** ''Note: This library is considered experimental and should not be used unless you know what you are doing.'' */ class PlainDirectory(givenPath: Directory) extends PlainFile(givenPath) { override def isDirectory = true diff --git a/src/reflect/scala/reflect/io/Streamable.scala b/src/reflect/scala/reflect/io/Streamable.scala index 99a14d1fb0..bc4031ca9b 100644 --- a/src/reflect/scala/reflect/io/Streamable.scala +++ b/src/reflect/scala/reflect/io/Streamable.scala @@ -7,8 +7,8 @@ package scala package reflect package io -import java.net.{ URI, URL } -import java.io.{ BufferedInputStream, InputStream, PrintStream } +import java.net.URL +import java.io.{ BufferedInputStream, InputStream } import java.io.{ BufferedReader, InputStreamReader, Closeable => JCloseable } import scala.io.{ Codec, BufferedSource, Source } import scala.collection.mutable.ArrayBuffer diff --git a/src/reflect/scala/reflect/io/ZipArchive.scala b/src/reflect/scala/reflect/io/ZipArchive.scala index 0c63acb86c..42e22fda6f 100644 --- a/src/reflect/scala/reflect/io/ZipArchive.scala +++ b/src/reflect/scala/reflect/io/ZipArchive.scala @@ -12,7 +12,7 @@ import java.io.{ IOException, InputStream, ByteArrayInputStream, FilterInputStre import java.io.{ File => JFile } import java.util.zip.{ ZipEntry, ZipFile, ZipInputStream } import java.util.jar.Manifest -import scala.collection.{ immutable, mutable } +import scala.collection.mutable import scala.collection.convert.WrapAsScala.asScalaIterator import scala.annotation.tailrec diff --git a/src/reflect/scala/reflect/runtime/JavaMirrors.scala b/src/reflect/scala/reflect/runtime/JavaMirrors.scala index 50442519f2..40f2a1ef90 100644 --- a/src/reflect/scala/reflect/runtime/JavaMirrors.scala +++ b/src/reflect/scala/reflect/runtime/JavaMirrors.scala @@ -2,24 +2,24 @@ package scala package reflect package runtime +import scala.language.existentials + import scala.ref.WeakReference import scala.collection.mutable.WeakHashMap import java.lang.{Class => jClass, Package => jPackage} import java.lang.reflect.{ Method => jMethod, Constructor => jConstructor, Field => jField, - Member => jMember, Type => jType, TypeVariable => jTypeVariable, Array => jArray, - AccessibleObject => jAccessibleObject, + Member => jMember, Type => jType, TypeVariable => jTypeVariable, GenericDeclaration, GenericArrayType, ParameterizedType, WildcardType, AnnotatedElement } import java.lang.annotation.{Annotation => jAnnotation} import java.io.IOException -import scala.reflect.internal.{ MissingRequirementError, JavaAccFlags, JMethodOrConstructor } +import scala.reflect.internal.{ MissingRequirementError, JavaAccFlags } import internal.pickling.ByteCodecs import internal.pickling.UnPickler -import scala.collection.mutable.{ HashMap, ListBuffer, ArrayBuffer } +import scala.collection.mutable.ListBuffer import internal.Flags._ import ReflectionUtils._ -import scala.language.existentials import scala.runtime.{ScalaRunTime, BoxesRunTime} private[scala] trait JavaMirrors extends internal.SymbolTable with api.JavaUniverse with TwoWayCaches { thisUniverse: SymbolTable => diff --git a/src/reflect/scala/reflect/runtime/ReflectionUtils.scala b/src/reflect/scala/reflect/runtime/ReflectionUtils.scala index a278ed3fd7..d92e37953f 100644 --- a/src/reflect/scala/reflect/runtime/ReflectionUtils.scala +++ b/src/reflect/scala/reflect/runtime/ReflectionUtils.scala @@ -10,7 +10,6 @@ import java.lang.{Class => jClass} import java.lang.reflect.{ Method, InvocationTargetException, UndeclaredThrowableException } import scala.reflect.internal.util.AbstractFileClassLoader import scala.reflect.io._ -import java.io.{File => JFile} /** A few java-reflection oriented utility functions useful during reflection bootstrapping. */ diff --git a/src/reflect/scala/reflect/runtime/SymbolLoaders.scala b/src/reflect/scala/reflect/runtime/SymbolLoaders.scala index 9ce6331e33..43ab41f541 100644 --- a/src/reflect/scala/reflect/runtime/SymbolLoaders.scala +++ b/src/reflect/scala/reflect/runtime/SymbolLoaders.scala @@ -2,8 +2,6 @@ package scala package reflect package runtime -import internal.Flags -import java.lang.{Class => jClass, Package => jPackage} import scala.collection.mutable import scala.reflect.runtime.ReflectionUtils.scalacShouldntLoadClass import scala.reflect.internal.Flags._ |