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| author | Paul Phillips <paulp@improving.org> | 2012-09-14 07:18:12 -0700 |
|---|---|---|
| committer | Paul Phillips <paulp@improving.org> | 2012-09-14 10:12:06 -0700 |
| commit | 55b609458fd14de248c21132a3e4a4672de4ce4b (patch) | |
| tree | 6db61304dacb4f59fb53859e7ef0afc6e937e9ff /src/compiler/scala | |
| parent | f68201c469725c255ae2786f0ac1e37bc5f30a7a (diff) | |
| download | scala-55b609458fd14de248c21132a3e4a4672de4ce4b.tar.gz scala-55b609458fd14de248c21132a3e4a4672de4ce4b.tar.bz2 scala-55b609458fd14de248c21132a3e4a4672de4ce4b.zip | |
Eliminate breaking relative names in source.
These things are killing me. Constructions like
package scala.foo.bar.baz
import foo.Other
DO NOT WORK in general. Such files are not really in the
"scala" package, because it is not declared
package scala
package foo.bar.baz
And there is a second problem: using a relative path name means
compilation will fail in the presence of a directory of the same
name, e.g.
% mkdir reflect
% scalac src/reflect/scala/reflect/internal/util/Position.scala
src/reflect/scala/reflect/internal/util/Position.scala:9: error:
object ClassTag is not a member of package reflect
import reflect.ClassTag
^
src/reflect/scala/reflect/internal/util/Position.scala:10: error:
object base is not a member of package reflect
import reflect.base.Attachments
^
As a rule, do not use relative package paths unless you have
explicitly imported the path to which you think you are relative.
Better yet, don't use them at all. Unfortunately they mostly work
because scala variously thinks everything scala.* is in the scala
package and/or because you usually aren't bootstrapping and it
falls through to an existing version of the class already on the
classpath.
Making the paths explicit is not a complete solution -
in particular, we remain enormously vulnerable to any directory
or package called "scala" which isn't ours - but it greatly
limts the severity of the problem.
Diffstat (limited to 'src/compiler/scala')
114 files changed, 242 insertions, 244 deletions
diff --git a/src/compiler/scala/reflect/macros/runtime/Infrastructure.scala b/src/compiler/scala/reflect/macros/runtime/Infrastructure.scala index 0a8a8d015d..77ac8c6581 100644 --- a/src/compiler/scala/reflect/macros/runtime/Infrastructure.scala +++ b/src/compiler/scala/reflect/macros/runtime/Infrastructure.scala @@ -34,7 +34,7 @@ trait Infrastructure { val currentMacro: Symbol = expandee.symbol - val globalCache: collection.mutable.Map[Any, Any] = universe.analyzer.globalMacroCache + val globalCache: scala.collection.mutable.Map[Any, Any] = universe.analyzer.globalMacroCache - val cache: collection.mutable.Map[Any, Any] = universe.analyzer.perRunMacroCache.getOrElseUpdate(currentMacro, collection.mutable.Map[Any, Any]()) -}
\ No newline at end of file + val cache: scala.collection.mutable.Map[Any, Any] = universe.analyzer.perRunMacroCache.getOrElseUpdate(currentMacro, collection.mutable.Map[Any, Any]()) +} diff --git a/src/compiler/scala/reflect/macros/runtime/Parsers.scala b/src/compiler/scala/reflect/macros/runtime/Parsers.scala index 6d89b71f39..e4acf104e3 100644 --- a/src/compiler/scala/reflect/macros/runtime/Parsers.scala +++ b/src/compiler/scala/reflect/macros/runtime/Parsers.scala @@ -1,7 +1,7 @@ package scala.reflect.macros package runtime -import language.existentials +import scala.language.existentials import scala.tools.reflect.ToolBox import scala.tools.reflect.ToolBoxError @@ -22,4 +22,4 @@ trait Parsers { case class ParseError(val pos: Position, val msg: String) extends Throwable(msg) object ParseError extends ParseErrorExtractor -}
\ No newline at end of file +} diff --git a/src/compiler/scala/reflect/reify/package.scala b/src/compiler/scala/reflect/reify/package.scala index fab5699da6..a76f147dc4 100644 --- a/src/compiler/scala/reflect/reify/package.scala +++ b/src/compiler/scala/reflect/reify/package.scala @@ -1,6 +1,6 @@ package scala.reflect -import language.implicitConversions +import scala.language.implicitConversions import scala.reflect.base.{Universe => BaseUniverse} import scala.reflect.macros.{Context, ReificationError, UnexpectedReificationError} import scala.tools.nsc.Global diff --git a/src/compiler/scala/tools/ant/ClassloadVerify.scala b/src/compiler/scala/tools/ant/ClassloadVerify.scala index 33a20f6894..d1d557b9d3 100644 --- a/src/compiler/scala/tools/ant/ClassloadVerify.scala +++ b/src/compiler/scala/tools/ant/ClassloadVerify.scala @@ -10,7 +10,7 @@ package scala.tools.ant import org.apache.tools.ant.Project import org.apache.tools.ant.types.{Path, Reference} -import collection.JavaConverters._ +import scala.collection.JavaConverters._ import scala.tools.util.VerifyClass class ClassloadVerify extends ScalaMatchingTask { diff --git a/src/compiler/scala/tools/ant/sabbus/Compilers.scala b/src/compiler/scala/tools/ant/sabbus/Compilers.scala index 843ee043ea..bb32149a75 100644 --- a/src/compiler/scala/tools/ant/sabbus/Compilers.scala +++ b/src/compiler/scala/tools/ant/sabbus/Compilers.scala @@ -11,7 +11,7 @@ package scala.tools.ant.sabbus import java.net.URL -object Compilers extends collection.DefaultMap[String, Compiler] { +object Compilers extends scala.collection.DefaultMap[String, Compiler] { val debug = false diff --git a/src/compiler/scala/tools/cmd/Property.scala b/src/compiler/scala/tools/cmd/Property.scala index aae5bebcc8..bde7bb8cb8 100644 --- a/src/compiler/scala/tools/cmd/Property.scala +++ b/src/compiler/scala/tools/cmd/Property.scala @@ -64,7 +64,7 @@ trait Property extends Reference { propertiesToOptions(loadProperties(file)) def propertiesToOptions(props: java.util.Properties): List[String] = { - import collection.JavaConversions._ + import scala.collection.JavaConversions._ propertiesToOptions(props.toList) } def propertiesToOptions(props: List[(String, String)]) = props flatMap propMapper diff --git a/src/compiler/scala/tools/cmd/Reference.scala b/src/compiler/scala/tools/cmd/Reference.scala index 77fe01051e..b6c564e9fb 100644 --- a/src/compiler/scala/tools/cmd/Reference.scala +++ b/src/compiler/scala/tools/cmd/Reference.scala @@ -6,7 +6,7 @@ package scala.tools package cmd -import collection.mutable.ListBuffer +import scala.collection.mutable.ListBuffer import nsc.Properties.envOrNone /** Mixes in the specification trait and uses the vals therein to diff --git a/src/compiler/scala/tools/cmd/gen/AnyVals.scala b/src/compiler/scala/tools/cmd/gen/AnyVals.scala index 7842603af7..910804245b 100644 --- a/src/compiler/scala/tools/cmd/gen/AnyVals.scala +++ b/src/compiler/scala/tools/cmd/gen/AnyVals.scala @@ -14,7 +14,7 @@ trait AnyValReps { sealed abstract class AnyValNum(name: String, repr: Option[String], javaEquiv: String) extends AnyValRep(name,repr,javaEquiv) { case class Op(val op : String, val doc : String) - + private def companionCoercions(tos: AnyValRep*) = { tos.toList map (to => """implicit def @javaequiv@2%s(x: @name@): %s = x.to%s""".format(to.javaEquiv, to.name, to.name) @@ -24,7 +24,7 @@ trait AnyValReps { def coercionComment = """ /** Language mandated coercions from @name@ to "wider" types.%s */""".format(coercionCommentExtra) - + def implicitCoercions: List[String] = { val coercions = this match { case B => companionCoercions(S, I, L, F, D) @@ -247,7 +247,7 @@ trait AnyValReps { def classDoc = interpolate(classDocTemplate) def objectDoc = "" def mkImports = "" - + def mkClass = assemble("final abstract class " + name + " private extends AnyVal", classLines) def mkObject = assemble("object " + name + " extends AnyValCompanion", objectLines) def make() = List[String]( @@ -281,7 +281,7 @@ trait AnyValTemplates { %s package scala -import language.implicitConversions +import scala.language.implicitConversions """.trim.format(timestampString) + "\n\n") diff --git a/src/compiler/scala/tools/cmd/gen/Codegen.scala b/src/compiler/scala/tools/cmd/gen/Codegen.scala index b94c640f1c..ff3d41c8b7 100644 --- a/src/compiler/scala/tools/cmd/gen/Codegen.scala +++ b/src/compiler/scala/tools/cmd/gen/Codegen.scala @@ -6,7 +6,7 @@ package scala.tools.cmd package gen -import language.postfixOps +import scala.language.postfixOps class Codegen(args: List[String]) extends { val parsed = CodegenSpec(args: _*) diff --git a/src/compiler/scala/tools/nsc/EvalLoop.scala b/src/compiler/scala/tools/nsc/EvalLoop.scala index da03419d8a..bd1381faf5 100644 --- a/src/compiler/scala/tools/nsc/EvalLoop.scala +++ b/src/compiler/scala/tools/nsc/EvalLoop.scala @@ -5,7 +5,7 @@ package scala.tools.nsc -import annotation.tailrec +import scala.annotation.tailrec import java.io.EOFException trait EvalLoop { diff --git a/src/compiler/scala/tools/nsc/Global.scala b/src/compiler/scala/tools/nsc/Global.scala index 9e3f47e8fb..6fb6b1736b 100644 --- a/src/compiler/scala/tools/nsc/Global.scala +++ b/src/compiler/scala/tools/nsc/Global.scala @@ -7,7 +7,7 @@ package scala.tools.nsc import java.io.{ File, FileOutputStream, PrintWriter, IOException, FileNotFoundException } import java.nio.charset.{ Charset, CharsetDecoder, IllegalCharsetNameException, UnsupportedCharsetException } -import compat.Platform.currentTime +import scala.compat.Platform.currentTime import scala.tools.util.PathResolver import scala.collection.{ mutable, immutable } import io.{ SourceReader, AbstractFile, Path } @@ -29,8 +29,8 @@ import backend.{ ScalaPrimitives, Platform, MSILPlatform, JavaPlatform } import backend.jvm.{GenJVM, GenASM} import backend.opt.{ Inliners, InlineExceptionHandlers, ClosureElimination, DeadCodeElimination } import backend.icode.analysis._ -import language.postfixOps -import reflect.internal.StdAttachments +import scala.language.postfixOps +import scala.reflect.internal.StdAttachments import scala.reflect.ClassTag class Global(var currentSettings: Settings, var reporter: Reporter) @@ -940,7 +940,7 @@ class Global(var currentSettings: Settings, var reporter: Reporter) reSync(RootClass, Some(classPath), Some(oldEntries), Some(newEntries), invalidated, failed) } } - def show(msg: String, syms: collection.Traversable[Symbol]) = + def show(msg: String, syms: scala.collection.Traversable[Symbol]) = if (syms.nonEmpty) informProgress(s"$msg: ${syms map (_.fullName) mkString ","}") show("invalidated packages", invalidated) diff --git a/src/compiler/scala/tools/nsc/PhaseAssembly.scala b/src/compiler/scala/tools/nsc/PhaseAssembly.scala index e69382be21..46cdc6a4a0 100644 --- a/src/compiler/scala/tools/nsc/PhaseAssembly.scala +++ b/src/compiler/scala/tools/nsc/PhaseAssembly.scala @@ -8,7 +8,7 @@ package scala.tools.nsc import java.io.{ BufferedWriter, FileWriter } import scala.collection.mutable -import language.postfixOps +import scala.language.postfixOps /** * PhaseAssembly diff --git a/src/compiler/scala/tools/nsc/Phases.scala b/src/compiler/scala/tools/nsc/Phases.scala index d2274b108b..c80be474a6 100644 --- a/src/compiler/scala/tools/nsc/Phases.scala +++ b/src/compiler/scala/tools/nsc/Phases.scala @@ -6,8 +6,8 @@ package scala.tools.nsc import symtab.Flags -import reflect.internal.util.TableDef -import language.postfixOps +import scala.reflect.internal.util.TableDef +import scala.language.postfixOps object Phases { val MaxPhases = 64 diff --git a/src/compiler/scala/tools/nsc/ast/NodePrinters.scala b/src/compiler/scala/tools/nsc/ast/NodePrinters.scala index 0b54eda66d..d1faa4d219 100644 --- a/src/compiler/scala/tools/nsc/ast/NodePrinters.scala +++ b/src/compiler/scala/tools/nsc/ast/NodePrinters.scala @@ -6,9 +6,9 @@ package scala.tools.nsc package ast -import compat.Platform.EOL +import scala.compat.Platform.EOL import symtab.Flags._ -import language.postfixOps +import scala.language.postfixOps /** The object `nodePrinter` converts the internal tree * representation to a string. diff --git a/src/compiler/scala/tools/nsc/ast/Printers.scala b/src/compiler/scala/tools/nsc/ast/Printers.scala index 885fc3f518..3392b78595 100644 --- a/src/compiler/scala/tools/nsc/ast/Printers.scala +++ b/src/compiler/scala/tools/nsc/ast/Printers.scala @@ -10,7 +10,7 @@ import java.io.{ OutputStream, PrintWriter, StringWriter, Writer } import symtab.Flags._ import symtab.SymbolTable -trait Printers extends reflect.internal.Printers { this: Global => +trait Printers extends scala.reflect.internal.Printers { this: Global => import treeInfo.{ IsTrue, IsFalse } diff --git a/src/compiler/scala/tools/nsc/ast/TreeBrowsers.scala b/src/compiler/scala/tools/nsc/ast/TreeBrowsers.scala index 043834ae55..267a5dcefd 100644 --- a/src/compiler/scala/tools/nsc/ast/TreeBrowsers.scala +++ b/src/compiler/scala/tools/nsc/ast/TreeBrowsers.scala @@ -18,7 +18,7 @@ import scala.concurrent.Lock import scala.text._ import symtab.Flags._ import symtab.SymbolTable -import language.implicitConversions +import scala.language.implicitConversions /** * Tree browsers can show the AST in a graphical and interactive diff --git a/src/compiler/scala/tools/nsc/ast/TreeDSL.scala b/src/compiler/scala/tools/nsc/ast/TreeDSL.scala index e90d779885..01bd0bbb06 100644 --- a/src/compiler/scala/tools/nsc/ast/TreeDSL.scala +++ b/src/compiler/scala/tools/nsc/ast/TreeDSL.scala @@ -9,7 +9,7 @@ package ast import PartialFunction._ import symtab.Flags -import language.implicitConversions +import scala.language.implicitConversions /** A DSL for generating scala code. The goal is that the * code generating code should look a lot like the code it diff --git a/src/compiler/scala/tools/nsc/ast/TreeGen.scala b/src/compiler/scala/tools/nsc/ast/TreeGen.scala index b22681e52b..fc8228f644 100644 --- a/src/compiler/scala/tools/nsc/ast/TreeGen.scala +++ b/src/compiler/scala/tools/nsc/ast/TreeGen.scala @@ -9,12 +9,12 @@ package ast import scala.collection.mutable.ListBuffer import symtab.Flags._ import symtab.SymbolTable -import language.postfixOps +import scala.language.postfixOps /** XXX to resolve: TreeGen only assumes global is a SymbolTable, but * TreeDSL at the moment expects a Global. Can we get by with SymbolTable? */ -abstract class TreeGen extends reflect.internal.TreeGen with TreeDSL { +abstract class TreeGen extends scala.reflect.internal.TreeGen with TreeDSL { val global: Global import global._ diff --git a/src/compiler/scala/tools/nsc/ast/TreeInfo.scala b/src/compiler/scala/tools/nsc/ast/TreeInfo.scala index e755553e25..9e46155d14 100644 --- a/src/compiler/scala/tools/nsc/ast/TreeInfo.scala +++ b/src/compiler/scala/tools/nsc/ast/TreeInfo.scala @@ -6,8 +6,8 @@ package scala.tools.nsc package ast -import reflect.internal.HasFlags -import reflect.internal.Flags._ +import scala.reflect.internal.HasFlags +import scala.reflect.internal.Flags._ import symtab._ /** This class ... @@ -15,7 +15,7 @@ import symtab._ * @author Martin Odersky * @version 1.0 */ -abstract class TreeInfo extends reflect.internal.TreeInfo { +abstract class TreeInfo extends scala.reflect.internal.TreeInfo { val global: Global import global._ diff --git a/src/compiler/scala/tools/nsc/ast/Trees.scala b/src/compiler/scala/tools/nsc/ast/Trees.scala index bd5c9b2f68..4e643e6f32 100644 --- a/src/compiler/scala/tools/nsc/ast/Trees.scala +++ b/src/compiler/scala/tools/nsc/ast/Trees.scala @@ -15,7 +15,7 @@ import scala.reflect.internal.Flags.PRESUPER import scala.reflect.internal.Flags.TRAIT import scala.compat.Platform.EOL -trait Trees extends reflect.internal.Trees { self: Global => +trait Trees extends scala.reflect.internal.Trees { self: Global => def treeLine(t: Tree): String = if (t.pos.isDefined && t.pos.isRange) t.pos.lineContent.drop(t.pos.column - 1).take(t.pos.end - t.pos.start + 1) diff --git a/src/compiler/scala/tools/nsc/ast/parser/SymbolicXMLBuilder.scala b/src/compiler/scala/tools/nsc/ast/parser/SymbolicXMLBuilder.scala index 146329183c..9466b7222d 100755 --- a/src/compiler/scala/tools/nsc/ast/parser/SymbolicXMLBuilder.scala +++ b/src/compiler/scala/tools/nsc/ast/parser/SymbolicXMLBuilder.scala @@ -7,11 +7,11 @@ package scala.tools.nsc package ast.parser import scala.collection.{ mutable, immutable } -import xml.{ EntityRef, Text } -import xml.XML.{ xmlns } +import scala.xml.{ EntityRef, Text } +import scala.xml.XML.{ xmlns } import symtab.Flags.MUTABLE import scala.reflect.internal.util.StringOps.splitWhere -import language.implicitConversions +import scala.language.implicitConversions /** This class builds instance of `Tree` that represent XML. * @@ -144,7 +144,7 @@ abstract class SymbolicXMLBuilder(p: Parsers#Parser, preserveWS: Boolean) { (buf map convertToTextPat).toList def parseAttribute(pos: Position, s: String): Tree = { - val ts = xml.Utility.parseAttributeValue(s) map { + val ts = scala.xml.Utility.parseAttributeValue(s) map { case Text(s) => text(pos, s) case EntityRef(s) => entityRef(pos, s) } diff --git a/src/compiler/scala/tools/nsc/ast/parser/Tokens.scala b/src/compiler/scala/tools/nsc/ast/parser/Tokens.scala index 7e7972f9dd..9ce74b2b17 100644 --- a/src/compiler/scala/tools/nsc/ast/parser/Tokens.scala +++ b/src/compiler/scala/tools/nsc/ast/parser/Tokens.scala @@ -6,7 +6,7 @@ package scala.tools.nsc package ast.parser -import annotation.switch +import scala.annotation.switch /** Common code between JavaTokens and Tokens. Not as much (and not as concrete) * as one might like because JavaTokens for no clear reason chose new numbers for diff --git a/src/compiler/scala/tools/nsc/backend/icode/BasicBlocks.scala b/src/compiler/scala/tools/nsc/backend/icode/BasicBlocks.scala index 486a43614b..06492e4ac6 100644 --- a/src/compiler/scala/tools/nsc/backend/icode/BasicBlocks.scala +++ b/src/compiler/scala/tools/nsc/backend/icode/BasicBlocks.scala @@ -11,7 +11,7 @@ import scala.collection.{ mutable, immutable } import mutable.{ ListBuffer, ArrayBuffer } import scala.reflect.internal.util.{ Position, NoPosition } import backend.icode.analysis.ProgramPoint -import language.postfixOps +import scala.language.postfixOps trait BasicBlocks { self: ICodes => diff --git a/src/compiler/scala/tools/nsc/backend/icode/GenICode.scala b/src/compiler/scala/tools/nsc/backend/icode/GenICode.scala index 24662e2ac3..bab658e141 100644 --- a/src/compiler/scala/tools/nsc/backend/icode/GenICode.scala +++ b/src/compiler/scala/tools/nsc/backend/icode/GenICode.scala @@ -13,7 +13,7 @@ import scala.collection.mutable.{ ListBuffer, Buffer } import scala.tools.nsc.symtab._ import scala.annotation.switch import PartialFunction._ -import language.postfixOps +import scala.language.postfixOps /** This class ... * diff --git a/src/compiler/scala/tools/nsc/backend/icode/Linearizers.scala b/src/compiler/scala/tools/nsc/backend/icode/Linearizers.scala index 1c5c9224f2..4739750daa 100644 --- a/src/compiler/scala/tools/nsc/backend/icode/Linearizers.scala +++ b/src/compiler/scala/tools/nsc/backend/icode/Linearizers.scala @@ -231,7 +231,7 @@ trait Linearizers { val handlersByCovered = m.exh.groupBy(_.covered) // number of basic blocks covered by the entire try-catch expression - def size(covered: collection.immutable.Set[BasicBlock]) = { + def size(covered: scala.collection.immutable.Set[BasicBlock]) = { val hs = handlersByCovered(covered) covered.size + (hs :\ 0)((h, s) => h.blocks.length + s) } diff --git a/src/compiler/scala/tools/nsc/backend/icode/analysis/TypeFlowAnalysis.scala b/src/compiler/scala/tools/nsc/backend/icode/analysis/TypeFlowAnalysis.scala index 6bd3ac5791..31c2077097 100644 --- a/src/compiler/scala/tools/nsc/backend/icode/analysis/TypeFlowAnalysis.scala +++ b/src/compiler/scala/tools/nsc/backend/icode/analysis/TypeFlowAnalysis.scala @@ -640,7 +640,7 @@ abstract class TypeFlowAnalysis { For each of them, its `lastInstruction` (after which no more typeflows are needed) is found. */ - def reinit(m: icodes.IMethod, staleOut: List[BasicBlock], inlined: collection.Set[BasicBlock], staleIn: collection.Set[BasicBlock]) { + def reinit(m: icodes.IMethod, staleOut: List[BasicBlock], inlined: scala.collection.Set[BasicBlock], staleIn: scala.collection.Set[BasicBlock]) { if (this.method == null || this.method.symbol != m.symbol) { init(m) return @@ -691,7 +691,7 @@ abstract class TypeFlowAnalysis { bs foreach enqueue } - private def blankOut(blocks: collection.Set[BasicBlock]) { + private def blankOut(blocks: scala.collection.Set[BasicBlock]) { blocks foreach { b => in(b) = typeFlowLattice.bottom out(b) = typeFlowLattice.bottom diff --git a/src/compiler/scala/tools/nsc/backend/jvm/BytecodeWriters.scala b/src/compiler/scala/tools/nsc/backend/jvm/BytecodeWriters.scala index 485864d8e3..ef3e82a75a 100644 --- a/src/compiler/scala/tools/nsc/backend/jvm/BytecodeWriters.scala +++ b/src/compiler/scala/tools/nsc/backend/jvm/BytecodeWriters.scala @@ -12,7 +12,7 @@ import scala.tools.nsc.util.ScalaClassLoader import scala.tools.util.JavapClass import java.util.jar.{ JarEntry, JarOutputStream, Attributes } import Attributes.Name -import language.postfixOps +import scala.language.postfixOps /** For the last mile: turning generated bytecode in memory into * something you can use. Has implementations for writing to class diff --git a/src/compiler/scala/tools/nsc/backend/jvm/GenASM.scala b/src/compiler/scala/tools/nsc/backend/jvm/GenASM.scala index ea0a0148e4..1653ca9c2a 100644 --- a/src/compiler/scala/tools/nsc/backend/jvm/GenASM.scala +++ b/src/compiler/scala/tools/nsc/backend/jvm/GenASM.scala @@ -2044,12 +2044,12 @@ abstract class GenASM extends SubComponent with BytecodeWriters { var isModuleInitialized = false - val labels: collection.Map[BasicBlock, asm.Label] = mutable.HashMap(linearization map (_ -> new asm.Label()) : _*) + val labels: scala.collection.Map[BasicBlock, asm.Label] = mutable.HashMap(linearization map (_ -> new asm.Label()) : _*) val onePastLast = new asm.Label // token for the mythical instruction past the last instruction in the method being emitted // maps a BasicBlock b to the Label that corresponds to b's successor in the linearization. The last BasicBlock is mapped to the onePastLast label. - val linNext: collection.Map[BasicBlock, asm.Label] = { + val linNext: scala.collection.Map[BasicBlock, asm.Label] = { val result = mutable.HashMap.empty[BasicBlock, asm.Label] var rest = linearization var prev = rest.head @@ -2227,7 +2227,7 @@ abstract class GenASM extends SubComponent with BytecodeWriters { } } - def getMerged(): collection.Map[Local, List[Interval]] = { + def getMerged(): scala.collection.Map[Local, List[Interval]] = { // TODO should but isn't: unbalanced start(s) of scope(s) val shouldBeEmpty = pending filter { p => val Pair(k, st) = p; st.nonEmpty }; val merged = mutable.Map[Local, List[Interval]]() @@ -2412,7 +2412,7 @@ abstract class GenASM extends SubComponent with BytecodeWriters { import asm.Opcodes (instr.category: @scala.annotation.switch) match { - case icodes.localsCat => + case icodes.localsCat => def genLocalInstr = (instr: @unchecked) match { case THIS(_) => jmethod.visitVarInsn(Opcodes.ALOAD, 0) case LOAD_LOCAL(local) => jcode.load(indexOf(local), local.kind) @@ -2445,7 +2445,7 @@ abstract class GenASM extends SubComponent with BytecodeWriters { } genLocalInstr - case icodes.stackCat => + case icodes.stackCat => def genStackInstr = (instr: @unchecked) match { case LOAD_MODULE(module) => @@ -2473,7 +2473,7 @@ abstract class GenASM extends SubComponent with BytecodeWriters { case icodes.arilogCat => genPrimitive(instr.asInstanceOf[CALL_PRIMITIVE].primitive, instr.pos) - case icodes.castsCat => + case icodes.castsCat => def genCastInstr = (instr: @unchecked) match { case IS_INSTANCE(tpe) => @@ -2503,7 +2503,7 @@ abstract class GenASM extends SubComponent with BytecodeWriters { } genCastInstr - case icodes.objsCat => + case icodes.objsCat => def genObjsInstr = (instr: @unchecked) match { case BOX(kind) => @@ -2523,7 +2523,7 @@ abstract class GenASM extends SubComponent with BytecodeWriters { } genObjsInstr - case icodes.fldsCat => + case icodes.fldsCat => def genFldsInstr = (instr: @unchecked) match { case lf @ LOAD_FIELD(field, isStatic) => @@ -2544,7 +2544,7 @@ abstract class GenASM extends SubComponent with BytecodeWriters { } genFldsInstr - case icodes.mthdsCat => + case icodes.mthdsCat => def genMethodsInstr = (instr: @unchecked) match { /** Special handling to access native Array.clone() */ @@ -2557,7 +2557,7 @@ abstract class GenASM extends SubComponent with BytecodeWriters { } genMethodsInstr - case icodes.arraysCat => + case icodes.arraysCat => def genArraysInstr = (instr: @unchecked) match { case LOAD_ARRAY_ITEM(kind) => jcode.aload(kind) case STORE_ARRAY_ITEM(kind) => jcode.astore(kind) @@ -2566,7 +2566,7 @@ abstract class GenASM extends SubComponent with BytecodeWriters { } genArraysInstr - case icodes.jumpsCat => + case icodes.jumpsCat => def genJumpInstr = (instr: @unchecked) match { case sw @ SWITCH(tagss, branches) => @@ -2696,7 +2696,7 @@ abstract class GenASM extends SubComponent with BytecodeWriters { } genJumpInstr - case icodes.retCat => + case icodes.retCat => def genRetInstr = (instr: @unchecked) match { case RETURN(kind) => jcode emitRETURN kind case THROW(_) => emit(Opcodes.ATHROW) @@ -2816,9 +2816,9 @@ abstract class GenASM extends SubComponent with BytecodeWriters { // TODO Logical's 2nd elem should be declared ValueTypeKind, to better approximate its allowed values (isIntSized, its comments appears to convey) // TODO GenICode uses `toTypeKind` to define that elem, `toValueTypeKind` would be needed instead. // TODO How about adding some asserts to Logical and similar ones to capture the remaining constraint (UNIT not allowed). - case Logical(op, kind) => + case Logical(op, kind) => def genLogical = op match { - case AND => + case AND => kind match { case LONG => emit(Opcodes.LAND) case INT => emit(Opcodes.IAND) @@ -2844,8 +2844,8 @@ abstract class GenASM extends SubComponent with BytecodeWriters { } } genLogical - - case Shift(op, kind) => + + case Shift(op, kind) => def genShift = op match { case LSL => kind match { @@ -2874,7 +2874,7 @@ abstract class GenASM extends SubComponent with BytecodeWriters { } genShift - case Comparison(op, kind) => + case Comparison(op, kind) => def genCompare = op match { case CMP => (kind: @unchecked) match { @@ -2889,7 +2889,7 @@ abstract class GenASM extends SubComponent with BytecodeWriters { (kind: @unchecked) match { case FLOAT => emit(Opcodes.FCMPG) case DOUBLE => emit(Opcodes.DCMPL) // TODO bug? why not DCMPG? http://docs.oracle.com/javase/specs/jvms/se5.0/html/Instructions2.doc3.html - + } } genCompare diff --git a/src/compiler/scala/tools/nsc/backend/jvm/GenJVM.scala b/src/compiler/scala/tools/nsc/backend/jvm/GenJVM.scala index 0f64a55d70..a2151633a7 100644 --- a/src/compiler/scala/tools/nsc/backend/jvm/GenJVM.scala +++ b/src/compiler/scala/tools/nsc/backend/jvm/GenJVM.scala @@ -18,7 +18,7 @@ import JAccessFlags._ import JObjectType.{ JAVA_LANG_STRING, JAVA_LANG_OBJECT } import java.util.jar.{ JarEntry, JarOutputStream } import scala.tools.nsc.io.AbstractFile -import language.postfixOps +import scala.language.postfixOps /** This class ... * diff --git a/src/compiler/scala/tools/nsc/backend/msil/GenMSIL.scala b/src/compiler/scala/tools/nsc/backend/msil/GenMSIL.scala index 465a0c61e8..f56aa74d53 100644 --- a/src/compiler/scala/tools/nsc/backend/msil/GenMSIL.scala +++ b/src/compiler/scala/tools/nsc/backend/msil/GenMSIL.scala @@ -15,7 +15,7 @@ import scala.tools.nsc.symtab._ import ch.epfl.lamp.compiler.msil.{Type => MsilType, _} import ch.epfl.lamp.compiler.msil.emit._ import ch.epfl.lamp.compiler.msil.util.PECustomMod -import language.postfixOps +import scala.language.postfixOps abstract class GenMSIL extends SubComponent { import global._ diff --git a/src/compiler/scala/tools/nsc/backend/opt/Inliners.scala b/src/compiler/scala/tools/nsc/backend/opt/Inliners.scala index 62bb23c3a7..e9fb060dda 100644 --- a/src/compiler/scala/tools/nsc/backend/opt/Inliners.scala +++ b/src/compiler/scala/tools/nsc/backend/opt/Inliners.scala @@ -746,7 +746,7 @@ abstract class Inliners extends SubComponent { toBecomePublic: List[Symbol] ) - final class CallerCalleeInfo(val caller: IMethodInfo, val inc: IMethodInfo, fresh: mutable.Map[String, Int], inlinedMethodCount: collection.Map[Symbol, Int]) { + final class CallerCalleeInfo(val caller: IMethodInfo, val inc: IMethodInfo, fresh: mutable.Map[String, Int], inlinedMethodCount: scala.collection.Map[Symbol, Int]) { assert(!caller.isBridge && inc.m.hasCode, "A guard in Inliner.analyzeClass() should have prevented from getting here.") diff --git a/src/compiler/scala/tools/nsc/dependencies/Changes.scala b/src/compiler/scala/tools/nsc/dependencies/Changes.scala index 176c00c025..7f5f412a20 100644 --- a/src/compiler/scala/tools/nsc/dependencies/Changes.scala +++ b/src/compiler/scala/tools/nsc/dependencies/Changes.scala @@ -3,7 +3,7 @@ package dependencies import symtab.Flags -import collection._ +import scala.collection._ /** A component that describes the possible changes between successive * compilations of a class. diff --git a/src/compiler/scala/tools/nsc/dependencies/DependencyAnalysis.scala b/src/compiler/scala/tools/nsc/dependencies/DependencyAnalysis.scala index 317cc28298..cdde768274 100644 --- a/src/compiler/scala/tools/nsc/dependencies/DependencyAnalysis.scala +++ b/src/compiler/scala/tools/nsc/dependencies/DependencyAnalysis.scala @@ -2,7 +2,7 @@ package scala.tools.nsc package dependencies import io.Path -import collection._ +import scala.collection._ import symtab.Flags import scala.tools.nsc.io.AbstractFile import scala.reflect.internal.util.SourceFile diff --git a/src/compiler/scala/tools/nsc/doc/Settings.scala b/src/compiler/scala/tools/nsc/doc/Settings.scala index 60cd375175..f5df772d7d 100644 --- a/src/compiler/scala/tools/nsc/doc/Settings.scala +++ b/src/compiler/scala/tools/nsc/doc/Settings.scala @@ -8,7 +8,7 @@ package doc import java.io.File import java.lang.System -import language.postfixOps +import scala.language.postfixOps /** An extended version of compiler settings, with additional Scaladoc-specific options. * @param error A function that prints a string to the appropriate error stream diff --git a/src/compiler/scala/tools/nsc/doc/Uncompilable.scala b/src/compiler/scala/tools/nsc/doc/Uncompilable.scala index 7e57f9fd9f..812b62a1c6 100644 --- a/src/compiler/scala/tools/nsc/doc/Uncompilable.scala +++ b/src/compiler/scala/tools/nsc/doc/Uncompilable.scala @@ -5,8 +5,8 @@ package scala.tools.nsc package doc -import language.implicitConversions -import language.postfixOps +import scala.language.implicitConversions +import scala.language.postfixOps /** Some glue between DocParser (which reads source files which can't be compiled) * and the scaladoc model. diff --git a/src/compiler/scala/tools/nsc/doc/html/HtmlPage.scala b/src/compiler/scala/tools/nsc/doc/html/HtmlPage.scala index 7a74c569f3..f7c5611b8a 100644 --- a/src/compiler/scala/tools/nsc/doc/html/HtmlPage.scala +++ b/src/compiler/scala/tools/nsc/doc/html/HtmlPage.scala @@ -10,8 +10,8 @@ package html import model._ import comment._ -import xml.{XML, NodeSeq} -import xml.dtd.{DocType, PublicID} +import scala.xml.{XML, NodeSeq} +import scala.xml.dtd.{DocType, PublicID} import scala.collection._ import java.io.Writer @@ -87,7 +87,7 @@ abstract class HtmlPage extends Page { thisPage => case Title(in, _) => <h6>{ inlineToHtml(in) }</h6> case Paragraph(in) => <p>{ inlineToHtml(in) }</p> case Code(data) => - <pre>{ SyntaxHigh(data) }</pre> //<pre>{ xml.Text(data) }</pre> + <pre>{ SyntaxHigh(data) }</pre> //<pre>{ scala.xml.Text(data) }</pre> case UnorderedList(items) => <ul>{ listItemsToHtml(items) }</ul> case OrderedList(items, listStyle) => @@ -119,9 +119,9 @@ abstract class HtmlPage extends Page { thisPage => case Subscript(in) => <sub>{ inlineToHtml(in) }</sub> case Link(raw, title) => <a href={ raw }>{ inlineToHtml(title) }</a> case Monospace(in) => <code>{ inlineToHtml(in) }</code> - case Text(text) => xml.Text(text) + case Text(text) => scala.xml.Text(text) case Summary(in) => inlineToHtml(in) - case HtmlTag(tag) => xml.Unparsed(tag) + case HtmlTag(tag) => scala.xml.Unparsed(tag) case EntityLink(target, link) => linkToHtml(target, link, true) } @@ -158,11 +158,11 @@ abstract class HtmlPage extends Page { thisPage => if (starts.isEmpty && (inPos == string.length)) NodeSeq.Empty else if (starts.isEmpty) - xml.Text(string.slice(inPos, string.length)) + scala.xml.Text(string.slice(inPos, string.length)) else if (inPos == starts.head) toLinksIn(inPos, starts) else { - xml.Text(string.slice(inPos, starts.head)) ++ toLinksIn(starts.head, starts) + scala.xml.Text(string.slice(inPos, starts.head)) ++ toLinksIn(starts.head, starts) } } def toLinksIn(inPos: Int, starts: List[Int]): NodeSeq = { @@ -173,7 +173,7 @@ abstract class HtmlPage extends Page { thisPage => if (hasLinks) toLinksOut(0, tpe.refEntity.keySet.toList) else - xml.Text(string) + scala.xml.Text(string) } def typesToHtml(tpess: List[model.TypeEntity], hasLinks: Boolean, sep: NodeSeq): NodeSeq = tpess match { @@ -192,10 +192,10 @@ abstract class HtmlPage extends Page { thisPage => if (hasPage(dTpl)) { <a href={ relativeLinkTo(dTpl) } class="extype" name={ dTpl.qualifiedName }>{ if (name eq null) dTpl.name else name }</a> } else { - xml.Text(if (name eq null) dTpl.name else name) + scala.xml.Text(if (name eq null) dTpl.name else name) } case ndTpl: NoDocTemplate => - xml.Text(if (name eq null) ndTpl.name else name) + scala.xml.Text(if (name eq null) ndTpl.name else name) } /** Returns the HTML code that represents the templates in `tpls` as a list of hyperlinked names. */ diff --git a/src/compiler/scala/tools/nsc/doc/html/SyntaxHigh.scala b/src/compiler/scala/tools/nsc/doc/html/SyntaxHigh.scala index 9b0765e394..e21ee07963 100644 --- a/src/compiler/scala/tools/nsc/doc/html/SyntaxHigh.scala +++ b/src/compiler/scala/tools/nsc/doc/html/SyntaxHigh.scala @@ -5,7 +5,7 @@ package scala.tools.nsc.doc.html -import xml.NodeSeq +import scala.xml.NodeSeq /** Highlight the syntax of Scala code appearing in a `{{{` wiki block * (see method `HtmlPage.blockToHtml`). @@ -281,6 +281,6 @@ private[html] object SyntaxHigh { } parse("", 0) - xml.Unparsed(out.toString) + scala.xml.Unparsed(out.toString) } } diff --git a/src/compiler/scala/tools/nsc/doc/html/page/ReferenceIndex.scala b/src/compiler/scala/tools/nsc/doc/html/page/ReferenceIndex.scala index 6d83b4e6a5..cd76f84a37 100755 --- a/src/compiler/scala/tools/nsc/doc/html/page/ReferenceIndex.scala +++ b/src/compiler/scala/tools/nsc/doc/html/page/ReferenceIndex.scala @@ -44,7 +44,7 @@ class ReferenceIndex(letter: Char, index: doc.Index, universe: Universe) extends <strike>{ name }</strike> }</div> <div class="occurrences">{ - for (owner <- occurrences) yield owner ++ xml.Text(" ") + for (owner <- occurrences) yield owner ++ scala.xml.Text(" ") }</div> </div> } diff --git a/src/compiler/scala/tools/nsc/doc/html/page/Source.scala b/src/compiler/scala/tools/nsc/doc/html/page/Source.scala index a51d66c6cc..edc0736400 100644 --- a/src/compiler/scala/tools/nsc/doc/html/page/Source.scala +++ b/src/compiler/scala/tools/nsc/doc/html/page/Source.scala @@ -10,7 +10,7 @@ package page import model._ import comment._ -import xml.{NodeSeq, Unparsed} +import scala.xml.{NodeSeq, Unparsed} import java.io.File class Source(sourceFile: File) extends HtmlPage { diff --git a/src/compiler/scala/tools/nsc/doc/html/page/Template.scala b/src/compiler/scala/tools/nsc/doc/html/page/Template.scala index 24a26b2ad3..d4e52ba120 100644 --- a/src/compiler/scala/tools/nsc/doc/html/page/Template.scala +++ b/src/compiler/scala/tools/nsc/doc/html/page/Template.scala @@ -13,7 +13,7 @@ import model.diagram._ import diagram._ import scala.xml.{ NodeSeq, Text, UnprefixedAttribute } -import language.postfixOps +import scala.language.postfixOps import model._ import model.diagram._ @@ -51,7 +51,7 @@ class Template(universe: doc.Universe, generator: DiagramGenerator, tpl: DocTemp var hash = '{ val p = templateToPath(tpl); (p.tail.reverse ::: List(p.head.replace(".html", ""))).mkString(".") }'; var anchor = window.location.hash; var anchor_opt = ''; - if (anchor.length { scala.xml.Unparsed(">=") /* unless we use Unparsed, it gets escaped and crashes the script */ } 1) + if (anchor.length { scala.xml.Unparsed(">=") /* unless we use Unparsed, it gets escaped and crashes the script */ } 1) anchor_opt = '@' + anchor.substring(1); window.location.href = url + '#' + hash + anchor_opt; }} @@ -93,7 +93,7 @@ class Template(universe: doc.Universe, generator: DiagramGenerator, tpl: DocTemp if (tpl.isRootPackage || tpl.inTemplate.isRootPackage) NodeSeq.Empty else - <p id="owner">{ templatesToHtml(tpl.inTemplate.toRoot.reverse.tail, xml.Text(".")) }</p> + <p id="owner">{ templatesToHtml(tpl.inTemplate.toRoot.reverse.tail, scala.xml.Text(".")) }</p> } <body class={ if (tpl.isType) "type" else "value" }> @@ -152,7 +152,7 @@ class Template(universe: doc.Universe, generator: DiagramGenerator, tpl: DocTemp <div id="ancestors"> <span class="filtertype">Implicitly<br/> </span> - <ol id="implicits"> { + <ol id="implicits"> { tpl.conversions.map { conv => val name = conv.conversionQualifiedName val hide = universe.settings.hiddenImplicits(name) @@ -415,14 +415,14 @@ class Template(universe: doc.Universe, generator: DiagramGenerator, tpl: DocTemp case Nil => NodeSeq.Empty case List(constraint) => - xml.Text("This conversion will take place only if ") ++ constraintToHtml(constraint) ++ xml.Text(".") + scala.xml.Text("This conversion will take place only if ") ++ constraintToHtml(constraint) ++ scala.xml.Text(".") case List(constraint1, constraint2) => - xml.Text("This conversion will take place only if ") ++ constraintToHtml(constraint1) ++ - xml.Text(" and at the same time ") ++ constraintToHtml(constraint2) ++ xml.Text(".") + scala.xml.Text("This conversion will take place only if ") ++ constraintToHtml(constraint1) ++ + scala.xml.Text(" and at the same time ") ++ constraintToHtml(constraint2) ++ scala.xml.Text(".") case constraints => <br/> ++ "This conversion will take place only if all of the following constraints are met:" ++ <br/> ++ { var index = 0 - constraints map { constraint => xml.Text({ index += 1; index } + ". ") ++ constraintToHtml(constraint) ++ <br/> } + constraints map { constraint => scala.xml.Text({ index += 1; index } + ". ") ++ constraintToHtml(constraint) ++ <br/> } } } @@ -440,18 +440,18 @@ class Template(universe: doc.Universe, generator: DiagramGenerator, tpl: DocTemp case d: Def => d.valueParams map (_ map (_ name) mkString("(", ", ", ")")) mkString case _ => "" // no parameters } - <br/> ++ xml.Text("To access this member you can use a ") ++ + <br/> ++ scala.xml.Text("To access this member you can use a ") ++ <a href="http://stackoverflow.com/questions/2087250/what-is-the-purpose-of-type-ascription-in-scala" - target="_blank">type ascription</a> ++ xml.Text(":") ++ + target="_blank">type ascription</a> ++ scala.xml.Text(":") ++ <br/> ++ <div class="cmt"><pre>{"(" + Template.lowerFirstLetter(tpl.name) + ": " + conv.targetType.name + ")." + mbr.name + params }</pre></div> } val shadowingWarning: NodeSeq = if (mbr.isShadowedImplicit) - xml.Text("This implicitly inherited member is shadowed by one or more members in this " + + scala.xml.Text("This implicitly inherited member is shadowed by one or more members in this " + "class.") ++ shadowingSuggestion else if (mbr.isAmbiguousImplicit) - xml.Text("This implicitly inherited member is ambiguous. One or more implicitly " + + scala.xml.Text("This implicitly inherited member is ambiguous. One or more implicitly " + "inherited members have similar signatures, so calling this member may produce an ambiguous " + "implicit conversion compiler error.") ++ shadowingSuggestion else NodeSeq.Empty @@ -471,7 +471,7 @@ class Template(universe: doc.Universe, generator: DiagramGenerator, tpl: DocTemp if (fvs.isEmpty || isReduced) NodeSeq.Empty else { <dt>Attributes</dt> - <dd>{ fvs map { fv => { inlineToHtml(fv.text) ++ xml.Text(" ") } } }</dd> + <dd>{ fvs map { fv => { inlineToHtml(fv.text) ++ scala.xml.Text(" ") } } }</dd> } } @@ -480,7 +480,7 @@ class Template(universe: doc.Universe, generator: DiagramGenerator, tpl: DocTemp if ((inDefTpls.tail.isEmpty && (inDefTpls.head == inTpl)) || isReduced) NodeSeq.Empty else { <dt>Definition Classes</dt> - <dd>{ templatesToHtml(inDefTpls, xml.Text(" → ")) }</dd> + <dd>{ templatesToHtml(inDefTpls, scala.xml.Text(" → ")) }</dd> } } @@ -628,7 +628,7 @@ class Template(universe: doc.Universe, generator: DiagramGenerator, tpl: DocTemp <div class="toggleContainer block"> <span class="toggle">Linear Supertypes</span> <div class="superTypes hiddenContent">{ - typesToHtml(dtpl.linearizationTypes, hasLinks = true, sep = xml.Text(", ")) + typesToHtml(dtpl.linearizationTypes, hasLinks = true, sep = scala.xml.Text(", ")) }</div> </div> case _ => NodeSeq.Empty @@ -639,7 +639,7 @@ class Template(universe: doc.Universe, generator: DiagramGenerator, tpl: DocTemp <div class="toggleContainer block"> <span class="toggle">Known Subclasses</span> <div class="subClasses hiddenContent">{ - templatesToHtml(dtpl.allSubClasses.sortBy(_.name), xml.Text(", ")) + templatesToHtml(dtpl.allSubClasses.sortBy(_.name), scala.xml.Text(", ")) }</div> </div> case _ => NodeSeq.Empty @@ -663,7 +663,7 @@ class Template(universe: doc.Universe, generator: DiagramGenerator, tpl: DocTemp def boundsToHtml(hi: Option[TypeEntity], lo: Option[TypeEntity], hasLinks: Boolean): NodeSeq = { def bound0(bnd: Option[TypeEntity], pre: String): NodeSeq = bnd match { case None => NodeSeq.Empty - case Some(tpe) => xml.Text(pre) ++ typeToHtml(tpe, hasLinks) + case Some(tpe) => scala.xml.Text(pre) ++ typeToHtml(tpe, hasLinks) } bound0(lo, " >: ") ++ bound0(hi, " <: ") } @@ -694,7 +694,7 @@ class Template(universe: doc.Universe, generator: DiagramGenerator, tpl: DocTemp def inside(hasLinks: Boolean, nameLink: String = ""): NodeSeq = <xml:group> <span class="modifier_kind"> - <span class="modifier">{ mbr.flags.map(flag => inlineToHtml(flag.text) ++ xml.Text(" ")) }</span> + <span class="modifier">{ mbr.flags.map(flag => inlineToHtml(flag.text) ++ scala.xml.Text(" ")) }</span> <span class="kind">{ kindToString(mbr) }</span> </span> <span class="symbol"> @@ -872,7 +872,7 @@ class Template(universe: doc.Universe, generator: DiagramGenerator, tpl: DocTemp def argumentsToHtml0(argss: List[ValueArgument]): NodeSeq = argss match { case Nil => NodeSeq.Empty case arg :: Nil => argumentToHtml(arg) - case arg :: args => argumentToHtml(arg) ++ xml.Text(", ") ++ argumentsToHtml0(args) + case arg :: args => argumentToHtml(arg) ++ scala.xml.Text(", ") ++ argumentsToHtml0(args) } <span class="args">({ argumentsToHtml0(argss) })</span> } @@ -922,29 +922,29 @@ class Template(universe: doc.Universe, generator: DiagramGenerator, tpl: DocTemp private def constraintToHtml(constraint: Constraint): NodeSeq = constraint match { case ktcc: KnownTypeClassConstraint => - xml.Text(ktcc.typeExplanation(ktcc.typeParamName) + " (" + ktcc.typeParamName + ": ") ++ - templateToHtml(ktcc.typeClassEntity) ++ xml.Text(")") + scala.xml.Text(ktcc.typeExplanation(ktcc.typeParamName) + " (" + ktcc.typeParamName + ": ") ++ + templateToHtml(ktcc.typeClassEntity) ++ scala.xml.Text(")") case tcc: TypeClassConstraint => - xml.Text(tcc.typeParamName + " is ") ++ + scala.xml.Text(tcc.typeParamName + " is ") ++ <a href="http://stackoverflow.com/questions/2982276/what-is-a-context-bound-in-scala" target="_blank"> - context-bounded</a> ++ xml.Text(" by " + tcc.typeClassEntity.qualifiedName + " (" + tcc.typeParamName + ": ") ++ - templateToHtml(tcc.typeClassEntity) ++ xml.Text(")") + context-bounded</a> ++ scala.xml.Text(" by " + tcc.typeClassEntity.qualifiedName + " (" + tcc.typeParamName + ": ") ++ + templateToHtml(tcc.typeClassEntity) ++ scala.xml.Text(")") case impl: ImplicitInScopeConstraint => - xml.Text("an implicit value of type ") ++ typeToHtml(impl.implicitType, true) ++ xml.Text(" is in scope") + scala.xml.Text("an implicit value of type ") ++ typeToHtml(impl.implicitType, true) ++ scala.xml.Text(" is in scope") case eq: EqualTypeParamConstraint => - xml.Text(eq.typeParamName + " is " + eq.rhs.name + " (" + eq.typeParamName + " =:= ") ++ - typeToHtml(eq.rhs, true) ++ xml.Text(")") + scala.xml.Text(eq.typeParamName + " is " + eq.rhs.name + " (" + eq.typeParamName + " =:= ") ++ + typeToHtml(eq.rhs, true) ++ scala.xml.Text(")") case bt: BoundedTypeParamConstraint => - xml.Text(bt.typeParamName + " is a superclass of " + bt.lowerBound.name + " and a subclass of " + + scala.xml.Text(bt.typeParamName + " is a superclass of " + bt.lowerBound.name + " and a subclass of " + bt.upperBound.name + " (" + bt.typeParamName + " >: ") ++ - typeToHtml(bt.lowerBound, true) ++ xml.Text(" <: ") ++ - typeToHtml(bt.upperBound, true) ++ xml.Text(")") + typeToHtml(bt.lowerBound, true) ++ scala.xml.Text(" <: ") ++ + typeToHtml(bt.upperBound, true) ++ scala.xml.Text(")") case lb: LowerBoundedTypeParamConstraint => - xml.Text(lb.typeParamName + " is a superclass of " + lb.lowerBound.name + " (" + lb.typeParamName + " >: ") ++ - typeToHtml(lb.lowerBound, true) ++ xml.Text(")") + scala.xml.Text(lb.typeParamName + " is a superclass of " + lb.lowerBound.name + " (" + lb.typeParamName + " >: ") ++ + typeToHtml(lb.lowerBound, true) ++ scala.xml.Text(")") case ub: UpperBoundedTypeParamConstraint => - xml.Text(ub.typeParamName + " is a subclass of " + ub.upperBound.name + " (" + ub.typeParamName + " <: ") ++ - typeToHtml(ub.upperBound, true) ++ xml.Text(")") + scala.xml.Text(ub.typeParamName + " is a subclass of " + ub.upperBound.name + " (" + ub.typeParamName + " <: ") ++ + typeToHtml(ub.upperBound, true) ++ scala.xml.Text(")") } def makeDiagramHtml(tpl: DocTemplateEntity, diagram: Option[Diagram], description: String, id: String) = { diff --git a/src/compiler/scala/tools/nsc/doc/html/page/diagram/DotDiagramGenerator.scala b/src/compiler/scala/tools/nsc/doc/html/page/diagram/DotDiagramGenerator.scala index c46c33c1ee..304c534bdc 100644 --- a/src/compiler/scala/tools/nsc/doc/html/page/diagram/DotDiagramGenerator.scala +++ b/src/compiler/scala/tools/nsc/doc/html/page/diagram/DotDiagramGenerator.scala @@ -426,7 +426,7 @@ class DotDiagramGenerator(settings: doc.Settings) extends DiagramGenerator { else if (klass.contains("object")) "object" else "" - def getPosition(g: xml.Node, axis: String, offset: Double): Option[Double] = { + def getPosition(g: scala.xml.Node, axis: String, offset: Double): Option[Double] = { val node = g \ "a" \ "text" \ ("@" + axis) if (node.isEmpty) None @@ -508,4 +508,4 @@ class DotDiagramGenerator(settings: doc.Settings) extends DiagramGenerator { private val graphAttributesStr = graphAttributes.map{ case (key, value) => key + "=\"" + value + "\";\n" }.mkString private val nodeAttributesStr = flatten(nodeAttributes) private val edgeAttributesStr = flatten(edgeAttributes) -}
\ No newline at end of file +} diff --git a/src/compiler/scala/tools/nsc/doc/model/ModelFactory.scala b/src/compiler/scala/tools/nsc/doc/model/ModelFactory.scala index ed8541f692..002cf0c5e8 100644 --- a/src/compiler/scala/tools/nsc/doc/model/ModelFactory.scala +++ b/src/compiler/scala/tools/nsc/doc/model/ModelFactory.scala @@ -154,7 +154,7 @@ class ModelFactory(val global: Global, val settings: doc.Settings) { if (!sym.isTrait && (sym hasFlag Flags.ABSTRACT)) fgs += Paragraph(Text("abstract")) /* Resetting the DEFERRED flag is a little trick here for refined types: (example from scala.collections) * {{{ - * implicit def traversable2ops[T](t: collection.GenTraversableOnce[T]) = new TraversableOps[T] { + * implicit def traversable2ops[T](t: scala.collection.GenTraversableOnce[T]) = new TraversableOps[T] { * def isParallel = ... * }}} * the type the method returns is TraversableOps, which has all-abstract symbols. But in reality, it couldn't have diff --git a/src/compiler/scala/tools/nsc/doc/model/comment/CommentFactory.scala b/src/compiler/scala/tools/nsc/doc/model/comment/CommentFactory.scala index 59cdf05957..47eea52095 100644 --- a/src/compiler/scala/tools/nsc/doc/model/comment/CommentFactory.scala +++ b/src/compiler/scala/tools/nsc/doc/model/comment/CommentFactory.scala @@ -13,7 +13,7 @@ import scala.collection._ import scala.util.matching.Regex import scala.annotation.switch import scala.reflect.internal.util.{NoPosition, Position} -import language.postfixOps +import scala.language.postfixOps /** The comment parser transforms raw comment strings into `Comment` objects. * Call `parse` to run the parser. Note that the parser is stateless and diff --git a/src/compiler/scala/tools/nsc/doc/model/diagram/DiagramFactory.scala b/src/compiler/scala/tools/nsc/doc/model/diagram/DiagramFactory.scala index 2645d8fd14..fa698afaa6 100644 --- a/src/compiler/scala/tools/nsc/doc/model/diagram/DiagramFactory.scala +++ b/src/compiler/scala/tools/nsc/doc/model/diagram/DiagramFactory.scala @@ -4,7 +4,7 @@ package diagram import model._ import comment.CommentFactory -import collection.mutable +import scala.collection.mutable // statistics import html.page.diagram.DiagramStats diff --git a/src/compiler/scala/tools/nsc/interactive/BuildManager.scala b/src/compiler/scala/tools/nsc/interactive/BuildManager.scala index e31c5eda31..7067daec26 100644 --- a/src/compiler/scala/tools/nsc/interactive/BuildManager.scala +++ b/src/compiler/scala/tools/nsc/interactive/BuildManager.scala @@ -13,7 +13,7 @@ import scala.reflect.internal.util.FakePos import dependencies._ import io.AbstractFile -import language.implicitConversions +import scala.language.implicitConversions trait BuildManager { diff --git a/src/compiler/scala/tools/nsc/interactive/ContextTrees.scala b/src/compiler/scala/tools/nsc/interactive/ContextTrees.scala index 4a60211254..a906d1454c 100644 --- a/src/compiler/scala/tools/nsc/interactive/ContextTrees.scala +++ b/src/compiler/scala/tools/nsc/interactive/ContextTrees.scala @@ -5,7 +5,7 @@ package scala.tools.nsc package interactive -import collection.mutable.ArrayBuffer +import scala.collection.mutable.ArrayBuffer import scala.reflect.internal.util.Position trait ContextTrees { self: Global => diff --git a/src/compiler/scala/tools/nsc/interactive/Global.scala b/src/compiler/scala/tools/nsc/interactive/Global.scala index cb2e7d641b..5514983d98 100644 --- a/src/compiler/scala/tools/nsc/interactive/Global.scala +++ b/src/compiler/scala/tools/nsc/interactive/Global.scala @@ -20,7 +20,7 @@ import scala.tools.nsc.io.Pickler._ import scala.tools.nsc.typechecker.DivergentImplicit import scala.annotation.tailrec import symtab.Flags.{ACCESSOR, PARAMACCESSOR} -import language.implicitConversions +import scala.language.implicitConversions /** The main class of the presentation compiler in an interactive environment such as an IDE */ diff --git a/src/compiler/scala/tools/nsc/interactive/InteractiveReporter.scala b/src/compiler/scala/tools/nsc/interactive/InteractiveReporter.scala index f57786578a..104a69897d 100644 --- a/src/compiler/scala/tools/nsc/interactive/InteractiveReporter.scala +++ b/src/compiler/scala/tools/nsc/interactive/InteractiveReporter.scala @@ -5,7 +5,7 @@ package scala.tools.nsc package interactive -import collection.mutable.ArrayBuffer +import scala.collection.mutable.ArrayBuffer import scala.reflect.internal.util.Position import reporters.Reporter diff --git a/src/compiler/scala/tools/nsc/interactive/Picklers.scala b/src/compiler/scala/tools/nsc/interactive/Picklers.scala index f4ec03bb47..8ed7a67058 100644 --- a/src/compiler/scala/tools/nsc/interactive/Picklers.scala +++ b/src/compiler/scala/tools/nsc/interactive/Picklers.scala @@ -13,7 +13,7 @@ import util.EmptyAction import scala.reflect.internal.util.{Position, RangePosition, NoPosition, OffsetPosition, TransparentPosition} import io.{Pickler, CondPickler} import io.Pickler._ -import collection.mutable +import scala.collection.mutable import mutable.ListBuffer trait Picklers { self: Global => diff --git a/src/compiler/scala/tools/nsc/interactive/RefinedBuildManager.scala b/src/compiler/scala/tools/nsc/interactive/RefinedBuildManager.scala index de6974cbb2..40982c62f0 100644 --- a/src/compiler/scala/tools/nsc/interactive/RefinedBuildManager.scala +++ b/src/compiler/scala/tools/nsc/interactive/RefinedBuildManager.scala @@ -220,7 +220,7 @@ class RefinedBuildManager(val settings: Settings) extends Changes with BuildMana } /** Return the set of source files that are invalidated by the given changes. */ - def invalidated(files: Set[AbstractFile], changesOf: collection.Map[Symbol, List[Change]], + def invalidated(files: Set[AbstractFile], changesOf: scala.collection.Map[Symbol, List[Change]], processed: Set[AbstractFile] = Set.empty): Set[AbstractFile] = { val buf = new mutable.HashSet[AbstractFile] diff --git a/src/compiler/scala/tools/nsc/interactive/RichCompilationUnits.scala b/src/compiler/scala/tools/nsc/interactive/RichCompilationUnits.scala index 0f52258b7e..ca5bdd632f 100644 --- a/src/compiler/scala/tools/nsc/interactive/RichCompilationUnits.scala +++ b/src/compiler/scala/tools/nsc/interactive/RichCompilationUnits.scala @@ -6,7 +6,7 @@ package scala.tools.nsc package interactive import scala.reflect.internal.util.{SourceFile, Position, NoPosition} -import collection.mutable.ArrayBuffer +import scala.collection.mutable.ArrayBuffer trait RichCompilationUnits { self: Global => diff --git a/src/compiler/scala/tools/nsc/interactive/ScratchPadMaker.scala b/src/compiler/scala/tools/nsc/interactive/ScratchPadMaker.scala index 0080cfd753..dfbbb6ff88 100644 --- a/src/compiler/scala/tools/nsc/interactive/ScratchPadMaker.scala +++ b/src/compiler/scala/tools/nsc/interactive/ScratchPadMaker.scala @@ -2,8 +2,8 @@ package scala.tools.nsc package interactive import scala.reflect.internal.util.{SourceFile, BatchSourceFile, RangePosition} -import collection.mutable.ArrayBuffer -import reflect.internal.Chars.{isLineBreakChar, isWhitespace} +import scala.collection.mutable.ArrayBuffer +import scala.reflect.internal.Chars.{isLineBreakChar, isWhitespace} import ast.parser.Tokens._ trait ScratchPadMaker { self: Global => diff --git a/src/compiler/scala/tools/nsc/interactive/tests/InteractiveTest.scala b/src/compiler/scala/tools/nsc/interactive/tests/InteractiveTest.scala index deeb398d39..cb46c0fdca 100644 --- a/src/compiler/scala/tools/nsc/interactive/tests/InteractiveTest.scala +++ b/src/compiler/scala/tools/nsc/interactive/tests/InteractiveTest.scala @@ -15,7 +15,7 @@ import scala.annotation.migration import scala.reflect.internal.util.Position import scala.reflect.internal.util.SourceFile -import collection.mutable.ListBuffer +import scala.collection.mutable.ListBuffer /** A base class for writing interactive compiler tests. * @@ -127,4 +127,4 @@ abstract class InteractiveTest // the presentation compiler sys.exit(0) } -}
\ No newline at end of file +} diff --git a/src/compiler/scala/tools/nsc/interactive/tests/Tester.scala b/src/compiler/scala/tools/nsc/interactive/tests/Tester.scala index 5270b1971a..aadffe2da5 100644 --- a/src/compiler/scala/tools/nsc/interactive/tests/Tester.scala +++ b/src/compiler/scala/tools/nsc/interactive/tests/Tester.scala @@ -9,7 +9,7 @@ package tests import scala.reflect.internal.util._ import reporters._ import io.AbstractFile -import collection.mutable.ArrayBuffer +import scala.collection.mutable.ArrayBuffer class Tester(ntests: Int, inputs: Array[SourceFile], settings: Settings) { @@ -168,7 +168,7 @@ class Tester(ntests: Int, inputs: Array[SourceFile], settings: Settings) { } case class ErrorTrace( - sfidx: Int, changes: Seq[Change], infos: collection.Set[reporter.Info], content: Array[Char]) { + sfidx: Int, changes: Seq[Change], infos: scala.collection.Set[reporter.Info], content: Array[Char]) { override def toString = "Sourcefile: "+inputs(sfidx)+ "\nChanges:\n "+changes.mkString("\n ")+ diff --git a/src/compiler/scala/tools/nsc/interactive/tests/core/TestMarker.scala b/src/compiler/scala/tools/nsc/interactive/tests/core/TestMarker.scala index b5ea6ab7ce..ba1722382b 100644 --- a/src/compiler/scala/tools/nsc/interactive/tests/core/TestMarker.scala +++ b/src/compiler/scala/tools/nsc/interactive/tests/core/TestMarker.scala @@ -3,7 +3,7 @@ package scala.tools.nsc.interactive.tests.core case class DuplicateTestMarker(msg: String) extends Exception(msg) object TestMarker { - import collection.mutable.Map + import scala.collection.mutable.Map private val markers: Map[String, TestMarker] = Map.empty private def checkForDuplicate(marker: TestMarker) { @@ -24,4 +24,4 @@ object CompletionMarker extends TestMarker("/*!*/") object TypeMarker extends TestMarker("/*?*/") -object HyperlinkMarker extends TestMarker("/*#*/")
\ No newline at end of file +object HyperlinkMarker extends TestMarker("/*#*/") diff --git a/src/compiler/scala/tools/nsc/interpreter/CompletionAware.scala b/src/compiler/scala/tools/nsc/interpreter/CompletionAware.scala index abf326e746..5475410a84 100644 --- a/src/compiler/scala/tools/nsc/interpreter/CompletionAware.scala +++ b/src/compiler/scala/tools/nsc/interpreter/CompletionAware.scala @@ -77,7 +77,7 @@ object CompletionAware { /** Convenience factories. */ def apply(terms: () => List[String]): CompletionAware = apply(terms, _ => None) - def apply(map: collection.Map[String, CompletionAware]): CompletionAware = + def apply(map: scala.collection.Map[String, CompletionAware]): CompletionAware = apply(() => map.keys.toList, map.get _) } diff --git a/src/compiler/scala/tools/nsc/interpreter/ILoop.scala b/src/compiler/scala/tools/nsc/interpreter/ILoop.scala index 4cc58d3f25..864f9bd073 100644 --- a/src/compiler/scala/tools/nsc/interpreter/ILoop.scala +++ b/src/compiler/scala/tools/nsc/interpreter/ILoop.scala @@ -23,7 +23,7 @@ import scala.reflect.NameTransformer._ import util.ScalaClassLoader import ScalaClassLoader._ import scala.tools.util._ -import language.{implicitConversions, existentials} +import scala.language.{implicitConversions, existentials} import scala.reflect.{ClassTag, classTag} import scala.tools.reflect.StdRuntimeTags._ @@ -839,7 +839,7 @@ class ILoop(in0: Option[BufferedReader], protected val out: JPrintWriter) addThunk({ import scala.tools.nsc.io._ import Properties.userHome - import compat.Platform.EOL + import scala.compat.Platform.EOL val autorun = replProps.replAutorunCode.option flatMap (f => io.File(f).safeSlurp()) if (autorun.isDefined) intp.quietRun(autorun.get) }) diff --git a/src/compiler/scala/tools/nsc/interpreter/IMain.scala b/src/compiler/scala/tools/nsc/interpreter/IMain.scala index a2df1494ef..e7c56718f7 100644 --- a/src/compiler/scala/tools/nsc/interpreter/IMain.scala +++ b/src/compiler/scala/tools/nsc/interpreter/IMain.scala @@ -25,7 +25,7 @@ import scala.util.control.Exception.{ ultimately } import IMain._ import java.util.concurrent.Future import typechecker.Analyzer -import language.implicitConversions +import scala.language.implicitConversions import scala.reflect.runtime.{ universe => ru } import scala.reflect.{ ClassTag, classTag } import scala.tools.reflect.StdRuntimeTags._ diff --git a/src/compiler/scala/tools/nsc/interpreter/JLineCompletion.scala b/src/compiler/scala/tools/nsc/interpreter/JLineCompletion.scala index edb95f7526..bab3a1e506 100644 --- a/src/compiler/scala/tools/nsc/interpreter/JLineCompletion.scala +++ b/src/compiler/scala/tools/nsc/interpreter/JLineCompletion.scala @@ -9,7 +9,7 @@ package interpreter import scala.tools.jline._ import scala.tools.jline.console.completer._ import Completion._ -import collection.mutable.ListBuffer +import scala.collection.mutable.ListBuffer // REPL completor - queries supplied interpreter for valid // completions based on current contents of buffer. diff --git a/src/compiler/scala/tools/nsc/interpreter/LoopCommands.scala b/src/compiler/scala/tools/nsc/interpreter/LoopCommands.scala index 2dc394a081..f0e643d572 100644 --- a/src/compiler/scala/tools/nsc/interpreter/LoopCommands.scala +++ b/src/compiler/scala/tools/nsc/interpreter/LoopCommands.scala @@ -6,12 +6,12 @@ package scala.tools.nsc package interpreter -import collection.{ mutable, immutable } +import scala.collection.{ mutable, immutable } import mutable.ListBuffer -import language.implicitConversions +import scala.language.implicitConversions class ProcessResult(val line: String) { - import sys.process._ + import scala.sys.process._ private val buffer = new ListBuffer[String] val builder = Process(line) diff --git a/src/compiler/scala/tools/nsc/interpreter/MemberHandlers.scala b/src/compiler/scala/tools/nsc/interpreter/MemberHandlers.scala index c041f02859..bf7204c754 100644 --- a/src/compiler/scala/tools/nsc/interpreter/MemberHandlers.scala +++ b/src/compiler/scala/tools/nsc/interpreter/MemberHandlers.scala @@ -10,7 +10,7 @@ import scala.collection.{ mutable, immutable } import scala.PartialFunction.cond import scala.reflect.internal.Chars import scala.reflect.internal.Flags._ -import language.implicitConversions +import scala.language.implicitConversions trait MemberHandlers { val intp: IMain diff --git a/src/compiler/scala/tools/nsc/interpreter/NamedParam.scala b/src/compiler/scala/tools/nsc/interpreter/NamedParam.scala index a2b42aeefc..3203e2ba49 100644 --- a/src/compiler/scala/tools/nsc/interpreter/NamedParam.scala +++ b/src/compiler/scala/tools/nsc/interpreter/NamedParam.scala @@ -7,7 +7,7 @@ package scala.tools.nsc package interpreter import NamedParam._ -import language.implicitConversions +import scala.language.implicitConversions import scala.reflect.runtime.{universe => ru} import scala.reflect.{ClassTag, classTag} diff --git a/src/compiler/scala/tools/nsc/interpreter/Phased.scala b/src/compiler/scala/tools/nsc/interpreter/Phased.scala index 9124eace05..66d748a9f1 100644 --- a/src/compiler/scala/tools/nsc/interpreter/Phased.scala +++ b/src/compiler/scala/tools/nsc/interpreter/Phased.scala @@ -7,7 +7,7 @@ package scala.tools.nsc package interpreter import scala.collection.{ mutable, immutable } -import language.implicitConversions +import scala.language.implicitConversions /** Mix this into an object and use it as a phasing * swiss army knife. diff --git a/src/compiler/scala/tools/nsc/interpreter/Power.scala b/src/compiler/scala/tools/nsc/interpreter/Power.scala index 4ba0c59112..244c04bdf4 100644 --- a/src/compiler/scala/tools/nsc/interpreter/Power.scala +++ b/src/compiler/scala/tools/nsc/interpreter/Power.scala @@ -13,7 +13,7 @@ import session.{ History } import scala.io.Codec import java.net.{ URL, MalformedURLException } import io.{ Path } -import language.implicitConversions +import scala.language.implicitConversions import scala.reflect.runtime.{universe => ru} import scala.reflect.{ClassTag, classTag} diff --git a/src/compiler/scala/tools/nsc/interpreter/ReplVals.scala b/src/compiler/scala/tools/nsc/interpreter/ReplVals.scala index cb10de7dca..f27c4a8123 100644 --- a/src/compiler/scala/tools/nsc/interpreter/ReplVals.scala +++ b/src/compiler/scala/tools/nsc/interpreter/ReplVals.scala @@ -6,7 +6,7 @@ package scala.tools.nsc package interpreter -import language.implicitConversions +import scala.language.implicitConversions import scala.reflect.base.{Universe => BaseUniverse} import scala.reflect.runtime.{universe => ru} diff --git a/src/compiler/scala/tools/nsc/interpreter/TypeStrings.scala b/src/compiler/scala/tools/nsc/interpreter/TypeStrings.scala index 9dcc4006a3..5642566cf7 100644 --- a/src/compiler/scala/tools/nsc/interpreter/TypeStrings.scala +++ b/src/compiler/scala/tools/nsc/interpreter/TypeStrings.scala @@ -14,7 +14,7 @@ import scala.reflect.runtime.{universe => ru} import scala.reflect.{ClassTag, classTag} import typechecker.DestructureTypes import scala.reflect.internal.util.StringOps.ojoin -import language.implicitConversions +import scala.language.implicitConversions /** A more principled system for turning types into strings. */ @@ -256,4 +256,4 @@ trait TypeStrings { ) } -object TypeStrings extends TypeStrings { }
\ No newline at end of file +object TypeStrings extends TypeStrings { } diff --git a/src/compiler/scala/tools/nsc/interpreter/package.scala b/src/compiler/scala/tools/nsc/interpreter/package.scala index 98129aded8..89006be8e2 100644 --- a/src/compiler/scala/tools/nsc/interpreter/package.scala +++ b/src/compiler/scala/tools/nsc/interpreter/package.scala @@ -5,7 +5,7 @@ package scala.tools.nsc -import language.implicitConversions +import scala.language.implicitConversions /** The main REPL related classes and values are as follows. * In addition to standard compiler classes Global and Settings, there are: @@ -38,7 +38,7 @@ package object interpreter extends ReplConfig with ReplStrings { implicit def postfixOps = language.postfixOps // make all postfix ops in this package compile without warning private[interpreter] implicit def javaCharSeqCollectionToScala(xs: JCollection[_ <: CharSequence]): List[String] = { - import collection.JavaConverters._ + import scala.collection.JavaConverters._ xs.asScala.toList map ("" + _) } diff --git a/src/compiler/scala/tools/nsc/interpreter/session/package.scala b/src/compiler/scala/tools/nsc/interpreter/session/package.scala index c1cd599941..58232e6b9a 100644 --- a/src/compiler/scala/tools/nsc/interpreter/session/package.scala +++ b/src/compiler/scala/tools/nsc/interpreter/session/package.scala @@ -5,7 +5,7 @@ package scala.tools.nsc package interpreter -import language.implicitConversions +import scala.language.implicitConversions /** Files having to do with the state of a repl session: * lines of text entered, types and terms defined, etc. diff --git a/src/compiler/scala/tools/nsc/io/Jar.scala b/src/compiler/scala/tools/nsc/io/Jar.scala index 12ba3e4bd7..f66f3daa32 100644 --- a/src/compiler/scala/tools/nsc/io/Jar.scala +++ b/src/compiler/scala/tools/nsc/io/Jar.scala @@ -8,10 +8,10 @@ package io import java.io.{ InputStream, OutputStream, IOException, FileNotFoundException, FileInputStream, DataOutputStream } import java.util.jar._ -import collection.JavaConverters._ +import scala.collection.JavaConverters._ import Attributes.Name import util.ClassPath -import language.implicitConversions +import scala.language.implicitConversions // Attributes.Name instances: // diff --git a/src/compiler/scala/tools/nsc/io/Pickler.scala b/src/compiler/scala/tools/nsc/io/Pickler.scala index 48361cd157..b03a921e87 100644 --- a/src/compiler/scala/tools/nsc/io/Pickler.scala +++ b/src/compiler/scala/tools/nsc/io/Pickler.scala @@ -1,10 +1,10 @@ package scala.tools.nsc.io -import annotation.unchecked +import scala.annotation.unchecked import Lexer._ import java.io.Writer -import language.implicitConversions -import reflect.ClassTag +import scala.language.implicitConversions +import scala.reflect.ClassTag /** An abstract class for writing and reading Scala objects to and * from a legible representation. The presesentation follows the following grammar: diff --git a/src/compiler/scala/tools/nsc/io/package.scala b/src/compiler/scala/tools/nsc/io/package.scala index 3c4f004198..6385706830 100644 --- a/src/compiler/scala/tools/nsc/io/package.scala +++ b/src/compiler/scala/tools/nsc/io/package.scala @@ -8,7 +8,7 @@ package scala.tools.nsc import java.util.concurrent.{ Future, Callable } import java.util.{ Timer, TimerTask } import java.util.jar.{ Attributes } -import language.implicitConversions +import scala.language.implicitConversions package object io { implicit def postfixOps = language.postfixOps // make all postfix ops in this package compile without warning diff --git a/src/compiler/scala/tools/nsc/javac/JavaParsers.scala b/src/compiler/scala/tools/nsc/javac/JavaParsers.scala index c5da8822d5..a30ae1cb36 100644 --- a/src/compiler/scala/tools/nsc/javac/JavaParsers.scala +++ b/src/compiler/scala/tools/nsc/javac/JavaParsers.scala @@ -12,7 +12,7 @@ import scala.reflect.internal.util.OffsetPosition import scala.collection.mutable.ListBuffer import symtab.Flags import JavaTokens._ -import language.implicitConversions +import scala.language.implicitConversions trait JavaParsers extends ast.parser.ParsersCommon with JavaScanners { val global : Global diff --git a/src/compiler/scala/tools/nsc/javac/JavaScanners.scala b/src/compiler/scala/tools/nsc/javac/JavaScanners.scala index 0367119547..7aeae485d0 100644 --- a/src/compiler/scala/tools/nsc/javac/JavaScanners.scala +++ b/src/compiler/scala/tools/nsc/javac/JavaScanners.scala @@ -11,7 +11,7 @@ import scala.reflect.internal.util._ import scala.reflect.internal.Chars._ import JavaTokens._ import scala.annotation.switch -import language.implicitConversions +import scala.language.implicitConversions // Todo merge these better with Scanners trait JavaScanners extends ast.parser.ScannersCommon { diff --git a/src/compiler/scala/tools/nsc/matching/MatchSupport.scala b/src/compiler/scala/tools/nsc/matching/MatchSupport.scala index 6d8c80d1d0..be8f1e3d9e 100644 --- a/src/compiler/scala/tools/nsc/matching/MatchSupport.scala +++ b/src/compiler/scala/tools/nsc/matching/MatchSupport.scala @@ -9,8 +9,8 @@ package matching import transform.ExplicitOuter import ast.{ Printers, Trees } import java.io.{ StringWriter, PrintWriter } -import annotation.elidable -import language.postfixOps +import scala.annotation.elidable +import scala.language.postfixOps /** Ancillary bits of ParallelMatching which are better off * out of the way. diff --git a/src/compiler/scala/tools/nsc/matching/Matrix.scala b/src/compiler/scala/tools/nsc/matching/Matrix.scala index 1cf4bccb40..93e936fe1f 100644 --- a/src/compiler/scala/tools/nsc/matching/Matrix.scala +++ b/src/compiler/scala/tools/nsc/matching/Matrix.scala @@ -9,7 +9,7 @@ package matching import transform.ExplicitOuter import symtab.Flags import scala.collection.mutable -import language.implicitConversions +import scala.language.implicitConversions trait Matrix extends MatrixAdditions { self: ExplicitOuter with ParallelMatching => diff --git a/src/compiler/scala/tools/nsc/matching/ParallelMatching.scala b/src/compiler/scala/tools/nsc/matching/ParallelMatching.scala index 71deb2d356..1d21e4952f 100644 --- a/src/compiler/scala/tools/nsc/matching/ParallelMatching.scala +++ b/src/compiler/scala/tools/nsc/matching/ParallelMatching.scala @@ -13,8 +13,8 @@ import scala.reflect.internal.util.Position import transform.ExplicitOuter import symtab.Flags import mutable.ListBuffer -import annotation.elidable -import language.postfixOps +import scala.annotation.elidable +import scala.language.postfixOps trait ParallelMatching extends ast.TreeDSL with MatchSupport diff --git a/src/compiler/scala/tools/nsc/matching/PatternBindings.scala b/src/compiler/scala/tools/nsc/matching/PatternBindings.scala index 8e043613b8..ee96f15f40 100644 --- a/src/compiler/scala/tools/nsc/matching/PatternBindings.scala +++ b/src/compiler/scala/tools/nsc/matching/PatternBindings.scala @@ -8,7 +8,7 @@ package matching import transform.ExplicitOuter import PartialFunction._ -import language.postfixOps +import scala.language.postfixOps trait PatternBindings extends ast.TreeDSL { diff --git a/src/compiler/scala/tools/nsc/scratchpad/Mixer.scala b/src/compiler/scala/tools/nsc/scratchpad/Mixer.scala index 67ff916b11..f7ad39bd95 100644 --- a/src/compiler/scala/tools/nsc/scratchpad/Mixer.scala +++ b/src/compiler/scala/tools/nsc/scratchpad/Mixer.scala @@ -5,7 +5,7 @@ import java.io.{FileInputStream, InputStreamReader, IOException} import scala.runtime.ScalaRunTime.stringOf import java.lang.reflect.InvocationTargetException import scala.reflect.runtime.ReflectionUtils._ -import collection.mutable.ArrayBuffer +import scala.collection.mutable.ArrayBuffer class Mixer { diff --git a/src/compiler/scala/tools/nsc/scratchpad/SourceInserter.scala b/src/compiler/scala/tools/nsc/scratchpad/SourceInserter.scala index 1c4fad5511..5eeab53fca 100644 --- a/src/compiler/scala/tools/nsc/scratchpad/SourceInserter.scala +++ b/src/compiler/scala/tools/nsc/scratchpad/SourceInserter.scala @@ -3,8 +3,7 @@ package scratchpad import java.io.Writer import scala.reflect.internal.util.SourceFile - -import reflect.internal.Chars._ +import scala.reflect.internal.Chars._ object SourceInserter { def stripRight(cs: Array[Char]): Array[Char] = { diff --git a/src/compiler/scala/tools/nsc/settings/AbsSettings.scala b/src/compiler/scala/tools/nsc/settings/AbsSettings.scala index 120ada965a..78b56a8596 100644 --- a/src/compiler/scala/tools/nsc/settings/AbsSettings.scala +++ b/src/compiler/scala/tools/nsc/settings/AbsSettings.scala @@ -15,7 +15,7 @@ trait AbsSettings extends scala.reflect.internal.settings.AbsSettings { type Setting <: AbsSetting // Fix to the concrete Setting type type ResultOfTryToSet // List[String] in mutable, (Settings, List[String]) in immutable def errorFn: String => Unit - protected def allSettings: collection.Set[Setting] + protected def allSettings: scala.collection.Set[Setting] // settings minus internal usage settings def visibleSettings = allSettings filterNot (_.isInternalOnly) diff --git a/src/compiler/scala/tools/nsc/settings/ScalaSettings.scala b/src/compiler/scala/tools/nsc/settings/ScalaSettings.scala index 19392ec23a..3ff7af791b 100644 --- a/src/compiler/scala/tools/nsc/settings/ScalaSettings.scala +++ b/src/compiler/scala/tools/nsc/settings/ScalaSettings.scala @@ -8,10 +8,10 @@ package scala.tools package nsc package settings -import annotation.elidable +import scala.annotation.elidable import scala.tools.util.PathResolver.Defaults import scala.collection.mutable -import language.{implicitConversions, existentials} +import scala.language.{implicitConversions, existentials} trait ScalaSettings extends AbsScalaSettings with StandardScalaSettings diff --git a/src/compiler/scala/tools/nsc/symtab/SymbolLoaders.scala b/src/compiler/scala/tools/nsc/symtab/SymbolLoaders.scala index 8e77f8b6f4..f7c3a55954 100644 --- a/src/compiler/scala/tools/nsc/symtab/SymbolLoaders.scala +++ b/src/compiler/scala/tools/nsc/symtab/SymbolLoaders.scala @@ -10,9 +10,9 @@ import java.io.IOException import scala.compat.Platform.currentTime import scala.tools.nsc.util.{ ClassPath } import classfile.ClassfileParser -import reflect.internal.Flags._ -import reflect.internal.MissingRequirementError -import reflect.internal.util.Statistics +import scala.reflect.internal.Flags._ +import scala.reflect.internal.MissingRequirementError +import scala.reflect.internal.util.Statistics import scala.tools.nsc.io.{ AbstractFile, MsilFile } /** This class ... @@ -300,6 +300,6 @@ abstract class SymbolLoaders { } object SymbolLoadersStats { - import reflect.internal.TypesStats.typerNanos + import scala.reflect.internal.TypesStats.typerNanos val classReadNanos = Statistics.newSubTimer ("time classfilereading", typerNanos) } diff --git a/src/compiler/scala/tools/nsc/symtab/SymbolTable.scala b/src/compiler/scala/tools/nsc/symtab/SymbolTable.scala index c6bd236e8a..7e2741f6bc 100644 --- a/src/compiler/scala/tools/nsc/symtab/SymbolTable.scala +++ b/src/compiler/scala/tools/nsc/symtab/SymbolTable.scala @@ -6,4 +6,4 @@ package scala.tools.nsc package symtab -abstract class SymbolTable extends reflect.internal.SymbolTable
\ No newline at end of file +abstract class SymbolTable extends scala.reflect.internal.SymbolTable diff --git a/src/compiler/scala/tools/nsc/symtab/SymbolTrackers.scala b/src/compiler/scala/tools/nsc/symtab/SymbolTrackers.scala index c596eb014a..d9d25bf95a 100644 --- a/src/compiler/scala/tools/nsc/symtab/SymbolTrackers.scala +++ b/src/compiler/scala/tools/nsc/symtab/SymbolTrackers.scala @@ -7,8 +7,8 @@ package scala.tools.nsc package symtab import scala.collection.{ mutable, immutable } -import language.implicitConversions -import language.postfixOps +import scala.language.implicitConversions +import scala.language.postfixOps /** Printing the symbol graph (for those symbols attached to an AST node) * after each phase. diff --git a/src/compiler/scala/tools/nsc/symtab/classfile/ClassfileParser.scala b/src/compiler/scala/tools/nsc/symtab/classfile/ClassfileParser.scala index fcd5e369f5..903b3095de 100644 --- a/src/compiler/scala/tools/nsc/symtab/classfile/ClassfileParser.scala +++ b/src/compiler/scala/tools/nsc/symtab/classfile/ClassfileParser.scala @@ -1164,7 +1164,7 @@ abstract class ClassfileParser { originalName + " in " + outerName + "(" + externalName +")" } - object innerClasses extends collection.mutable.HashMap[Name, InnerClassEntry] { + object innerClasses extends scala.collection.mutable.HashMap[Name, InnerClassEntry] { /** Return the Symbol of the top level class enclosing `name`, * or 'name's symbol if no entry found for `name`. */ diff --git a/src/compiler/scala/tools/nsc/symtab/classfile/Pickler.scala b/src/compiler/scala/tools/nsc/symtab/classfile/Pickler.scala index 3c34cf1c80..b30969d451 100644 --- a/src/compiler/scala/tools/nsc/symtab/classfile/Pickler.scala +++ b/src/compiler/scala/tools/nsc/symtab/classfile/Pickler.scala @@ -512,7 +512,7 @@ abstract class Pickler extends SubComponent { private def writeName(name: Name) { ensureCapacity(name.length * 3) val utfBytes = Codec toUTF8 name.toString - compat.Platform.arraycopy(utfBytes, 0, bytes, writeIndex, utfBytes.length) + scala.compat.Platform.arraycopy(utfBytes, 0, bytes, writeIndex, utfBytes.length) writeIndex += utfBytes.length } diff --git a/src/compiler/scala/tools/nsc/symtab/classfile/package.scala b/src/compiler/scala/tools/nsc/symtab/classfile/package.scala index fe66c515de..1f9a823bb4 100644 --- a/src/compiler/scala/tools/nsc/symtab/classfile/package.scala +++ b/src/compiler/scala/tools/nsc/symtab/classfile/package.scala @@ -2,6 +2,6 @@ package scala.tools.nsc.symtab package object classfile { - val ClassfileConstants = reflect.internal.ClassfileConstants + val ClassfileConstants = scala.reflect.internal.ClassfileConstants } diff --git a/src/compiler/scala/tools/nsc/symtab/clr/TypeParser.scala b/src/compiler/scala/tools/nsc/symtab/clr/TypeParser.scala index 5e52415ab2..18b95ba191 100644 --- a/src/compiler/scala/tools/nsc/symtab/clr/TypeParser.scala +++ b/src/compiler/scala/tools/nsc/symtab/clr/TypeParser.scala @@ -12,7 +12,7 @@ import ch.epfl.lamp.compiler.msil.{Type => MSILType, Attribute => MSILAttribute, import scala.collection.{ mutable, immutable } import scala.reflect.internal.pickling.UnPickler import ch.epfl.lamp.compiler.msil.Type.TMVarUsage -import language.implicitConversions +import scala.language.implicitConversions /** * @author Nikolay Mihaylov diff --git a/src/compiler/scala/tools/nsc/symtab/package.scala b/src/compiler/scala/tools/nsc/symtab/package.scala index 1cf0d2c2ae..0e6719f225 100644 --- a/src/compiler/scala/tools/nsc/symtab/package.scala +++ b/src/compiler/scala/tools/nsc/symtab/package.scala @@ -2,6 +2,6 @@ package scala.tools.nsc package object symtab { - val Flags = reflect.internal.Flags + val Flags = scala.reflect.internal.Flags } diff --git a/src/compiler/scala/tools/nsc/transform/AddInterfaces.scala b/src/compiler/scala/tools/nsc/transform/AddInterfaces.scala index 4a668d4c61..ab0a8756a4 100644 --- a/src/compiler/scala/tools/nsc/transform/AddInterfaces.scala +++ b/src/compiler/scala/tools/nsc/transform/AddInterfaces.scala @@ -9,7 +9,7 @@ package transform import symtab._ import Flags._ import scala.collection.{ mutable, immutable } -import collection.mutable.ListBuffer +import scala.collection.mutable.ListBuffer abstract class AddInterfaces extends InfoTransform { self: Erasure => import global._ // the global environment diff --git a/src/compiler/scala/tools/nsc/transform/CleanUp.scala b/src/compiler/scala/tools/nsc/transform/CleanUp.scala index 972debb900..dff9a65649 100644 --- a/src/compiler/scala/tools/nsc/transform/CleanUp.scala +++ b/src/compiler/scala/tools/nsc/transform/CleanUp.scala @@ -9,7 +9,7 @@ package transform import symtab._ import Flags._ import scala.collection._ -import language.postfixOps +import scala.language.postfixOps abstract class CleanUp extends Transform with ast.TreeDSL { import global._ @@ -351,8 +351,8 @@ abstract class CleanUp extends Transform with ast.TreeDSL { /** Normal non-Array call */ def genDefaultCall = { // reflective method call machinery - val invokeName = MethodClass.tpe member nme.invoke_ // reflect.Method.invoke(...) - def cache = REF(reflectiveMethodCache(ad.symbol.name.toString, paramTypes)) // cache Symbol + val invokeName = MethodClass.tpe member nme.invoke_ // scala.reflect.Method.invoke(...) + def cache = REF(reflectiveMethodCache(ad.symbol.name.toString, paramTypes)) // cache Symbol def lookup = Apply(cache, List(qual1() GETCLASS)) // get Method object from cache def invokeArgs = ArrayValue(TypeTree(ObjectClass.tpe), params) // args for invocation def invocation = (lookup DOT invokeName)(qual1(), invokeArgs) // .invoke(qual1, ...) diff --git a/src/compiler/scala/tools/nsc/transform/Erasure.scala b/src/compiler/scala/tools/nsc/transform/Erasure.scala index 37e452dc6a..7dafc9b467 100644 --- a/src/compiler/scala/tools/nsc/transform/Erasure.scala +++ b/src/compiler/scala/tools/nsc/transform/Erasure.scala @@ -12,7 +12,7 @@ import symtab._ import Flags._ abstract class Erasure extends AddInterfaces - with reflect.internal.transform.Erasure + with scala.reflect.internal.transform.Erasure with typechecker.Analyzer with TypingTransformers with ast.TreeDSL diff --git a/src/compiler/scala/tools/nsc/transform/Mixin.scala b/src/compiler/scala/tools/nsc/transform/Mixin.scala index 79b24e826d..2b0520592b 100644 --- a/src/compiler/scala/tools/nsc/transform/Mixin.scala +++ b/src/compiler/scala/tools/nsc/transform/Mixin.scala @@ -430,7 +430,7 @@ abstract class Mixin extends InfoTransform with ast.TreeDSL { * * Such fields will be nulled after the initializer has memoized the lazy value. */ - def singleUseFields(templ: Template): collection.Map[Symbol, List[Symbol]] = { + def singleUseFields(templ: Template): scala.collection.Map[Symbol, List[Symbol]] = { val usedIn = mutable.HashMap[Symbol, List[Symbol]]() withDefaultValue Nil object SingleUseTraverser extends Traverser { diff --git a/src/compiler/scala/tools/nsc/transform/OverridingPairs.scala b/src/compiler/scala/tools/nsc/transform/OverridingPairs.scala index 4401e3bd3e..f9d8d19b10 100644 --- a/src/compiler/scala/tools/nsc/transform/OverridingPairs.scala +++ b/src/compiler/scala/tools/nsc/transform/OverridingPairs.scala @@ -9,7 +9,7 @@ package transform import scala.collection.mutable import symtab.Flags._ import util.HashSet -import annotation.tailrec +import scala.annotation.tailrec /** A class that yields a kind of iterator (`Cursor`), * which yields all pairs of overriding/overridden symbols diff --git a/src/compiler/scala/tools/nsc/transform/SpecializeTypes.scala b/src/compiler/scala/tools/nsc/transform/SpecializeTypes.scala index 86cdc59303..0fa50a255b 100644 --- a/src/compiler/scala/tools/nsc/transform/SpecializeTypes.scala +++ b/src/compiler/scala/tools/nsc/transform/SpecializeTypes.scala @@ -8,8 +8,8 @@ package transform import scala.tools.nsc.symtab.Flags import scala.collection.{ mutable, immutable } -import language.postfixOps -import language.existentials +import scala.language.postfixOps +import scala.language.existentials /** Specialize code on types. * diff --git a/src/compiler/scala/tools/nsc/transform/UnCurry.scala b/src/compiler/scala/tools/nsc/transform/UnCurry.scala index a97b7ab907..5a3db26e30 100644 --- a/src/compiler/scala/tools/nsc/transform/UnCurry.scala +++ b/src/compiler/scala/tools/nsc/transform/UnCurry.scala @@ -8,7 +8,7 @@ package transform import symtab.Flags._ import scala.collection.{ mutable, immutable } -import language.postfixOps +import scala.language.postfixOps /*<export> */ /** - uncurry all symbol and tree types (@see UnCurryPhase) -- this includes normalizing all proper types. @@ -44,7 +44,7 @@ import language.postfixOps */ /*</export> */ abstract class UnCurry extends InfoTransform - with reflect.internal.transform.UnCurry + with scala.reflect.internal.transform.UnCurry with TypingTransformers with ast.TreeDSL { val global: Global // need to repeat here because otherwise last mixin defines global as // SymbolTable. If we had DOT this would not be an issue @@ -684,16 +684,16 @@ abstract class UnCurry extends InfoTransform else tree } - + def isThrowable(pat: Tree): Boolean = pat match { - case Typed(Ident(nme.WILDCARD), tpt) => + case Typed(Ident(nme.WILDCARD), tpt) => tpt.tpe =:= ThrowableClass.tpe - case Bind(_, pat) => + case Bind(_, pat) => isThrowable(pat) case _ => false } - + def isDefaultCatch(cdef: CaseDef) = isThrowable(cdef.pat) && cdef.guard.isEmpty def postTransformTry(tree: Try) = { @@ -757,10 +757,10 @@ abstract class UnCurry extends InfoTransform case tree: Try => postTransformTry(tree) - + case Apply(Apply(fn, args), args1) => treeCopy.Apply(tree, fn, args ::: args1) - + case Ident(name) => assert(name != tpnme.WILDCARD_STAR, tree) applyUnary() diff --git a/src/compiler/scala/tools/nsc/typechecker/Analyzer.scala b/src/compiler/scala/tools/nsc/typechecker/Analyzer.scala index ab8836f339..399f9a1eac 100644 --- a/src/compiler/scala/tools/nsc/typechecker/Analyzer.scala +++ b/src/compiler/scala/tools/nsc/typechecker/Analyzer.scala @@ -6,7 +6,7 @@ package scala.tools.nsc package typechecker -import reflect.internal.util.Statistics +import scala.reflect.internal.util.Statistics /** The main attribution phase. */ @@ -72,7 +72,7 @@ trait Analyzer extends AnyRef } object typerFactory extends SubComponent { - import reflect.internal.TypesStats.typerNanos + import scala.reflect.internal.TypesStats.typerNanos val global: Analyzer.this.global.type = Analyzer.this.global val phaseName = "typer" val runsAfter = List[String]() diff --git a/src/compiler/scala/tools/nsc/typechecker/Contexts.scala b/src/compiler/scala/tools/nsc/typechecker/Contexts.scala index 6a908c6c65..dbf769c79f 100644 --- a/src/compiler/scala/tools/nsc/typechecker/Contexts.scala +++ b/src/compiler/scala/tools/nsc/typechecker/Contexts.scala @@ -8,7 +8,7 @@ package typechecker import symtab.Flags._ import scala.collection.mutable.{LinkedHashSet, Set} -import annotation.tailrec +import scala.annotation.tailrec /** * @author Martin Odersky diff --git a/src/compiler/scala/tools/nsc/typechecker/DestructureTypes.scala b/src/compiler/scala/tools/nsc/typechecker/DestructureTypes.scala index 5802d36878..6a21639391 100644 --- a/src/compiler/scala/tools/nsc/typechecker/DestructureTypes.scala +++ b/src/compiler/scala/tools/nsc/typechecker/DestructureTypes.scala @@ -6,7 +6,7 @@ package scala.tools.nsc package typechecker -import language.implicitConversions +import scala.language.implicitConversions /** A generic means of breaking down types into their subcomponents. * Types are decomposed top down, and recognizable substructure is diff --git a/src/compiler/scala/tools/nsc/typechecker/Duplicators.scala b/src/compiler/scala/tools/nsc/typechecker/Duplicators.scala index 070f083a89..97e86d183e 100644 --- a/src/compiler/scala/tools/nsc/typechecker/Duplicators.scala +++ b/src/compiler/scala/tools/nsc/typechecker/Duplicators.scala @@ -29,7 +29,7 @@ abstract class Duplicators extends Analyzer { * the old class with the new class, and map symbols through the given 'env'. The * environment is a map from type skolems to concrete types (see SpecializedTypes). */ - def retyped(context: Context, tree: Tree, oldThis: Symbol, newThis: Symbol, env: collection.Map[Symbol, Type]): Tree = { + def retyped(context: Context, tree: Tree, oldThis: Symbol, newThis: Symbol, env: scala.collection.Map[Symbol, Type]): Tree = { if (oldThis ne newThis) { oldClassOwner = oldThis newClassOwner = newThis diff --git a/src/compiler/scala/tools/nsc/typechecker/Implicits.scala b/src/compiler/scala/tools/nsc/typechecker/Implicits.scala index 08978ef4b5..e3f0756b6c 100644 --- a/src/compiler/scala/tools/nsc/typechecker/Implicits.scala +++ b/src/compiler/scala/tools/nsc/typechecker/Implicits.scala @@ -11,13 +11,13 @@ package scala.tools.nsc package typechecker -import annotation.tailrec +import scala.annotation.tailrec import scala.collection.{ mutable, immutable } import mutable.{ LinkedHashMap, ListBuffer } import scala.util.matching.Regex import symtab.Flags._ import scala.reflect.internal.util.Statistics -import language.implicitConversions +import scala.language.implicitConversions /** This trait provides methods to find various kinds of implicits. * @@ -1217,14 +1217,14 @@ trait Implicits { private val ManifestSymbols = Set[Symbol](PartialManifestClass, FullManifestClass, OptManifestClass) /** Creates a tree that calls the relevant factory method in object - * reflect.Manifest for type 'tp'. An EmptyTree is returned if + * scala.reflect.Manifest for type 'tp'. An EmptyTree is returned if * no manifest is found. todo: make this instantiate take type params as well? */ private def manifestOfType(tp: Type, flavor: Symbol): SearchResult = { val full = flavor == FullManifestClass val opt = flavor == OptManifestClass - /** Creates a tree that calls the factory method called constructor in object reflect.Manifest */ + /** Creates a tree that calls the factory method called constructor in object scala.reflect.Manifest */ def manifestFactoryCall(constructor: String, tparg: Type, args: Tree*): Tree = if (args contains EmptyTree) EmptyTree else typedPos(tree.pos.focus) { @@ -1472,7 +1472,7 @@ trait Implicits { interpolate(msg, Map((typeParamNames zip typeArgs): _*)) // TODO: give access to the name and type of the implicit argument, etc? def validate: Option[String] = { - import scala.util.matching.Regex; import collection.breakOut + import scala.util.matching.Regex; import scala.collection.breakOut // is there a shorter way to avoid the intermediate toList? val refs = """\$\{([^}]+)\}""".r.findAllIn(msg).matchData.map(_ group 1).toSet val decls = typeParamNames.toSet @@ -1492,7 +1492,7 @@ trait Implicits { object ImplicitsStats { - import reflect.internal.TypesStats._ + import scala.reflect.internal.TypesStats._ val rawTypeImpl = Statistics.newSubCounter (" of which in implicits", rawTypeCount) val subtypeImpl = Statistics.newSubCounter(" of which in implicit", subtypeCount) diff --git a/src/compiler/scala/tools/nsc/typechecker/Macros.scala b/src/compiler/scala/tools/nsc/typechecker/Macros.scala index 27a88a3683..7e9b288853 100644 --- a/src/compiler/scala/tools/nsc/typechecker/Macros.scala +++ b/src/compiler/scala/tools/nsc/typechecker/Macros.scala @@ -7,7 +7,7 @@ import scala.tools.nsc.util.ClassPath._ import scala.reflect.runtime.ReflectionUtils import scala.collection.mutable.ListBuffer import scala.compat.Platform.EOL -import reflect.internal.util.Statistics +import scala.reflect.internal.util.Statistics import scala.reflect.macros.util._ import java.lang.{Class => jClass} import java.lang.reflect.{Array => jArray, Method => jMethod} @@ -832,7 +832,7 @@ trait Macros extends scala.tools.reflect.FastTrack with Traces { var hasPendingMacroExpansions = false private val delayed = perRunCaches.newWeakMap[Tree, collection.mutable.Set[Int]] private def isDelayed(expandee: Tree) = delayed contains expandee - private def calculateUndetparams(expandee: Tree): collection.mutable.Set[Int] = + private def calculateUndetparams(expandee: Tree): scala.collection.mutable.Set[Int] = delayed.get(expandee).getOrElse { val calculated = collection.mutable.Set[Symbol]() expandee foreach (sub => { @@ -886,7 +886,7 @@ trait Macros extends scala.tools.reflect.FastTrack with Traces { } object MacrosStats { - import reflect.internal.TypesStats.typerNanos + import scala.reflect.internal.TypesStats.typerNanos val macroExpandCount = Statistics.newCounter ("#macro expansions", "typer") val macroExpandNanos = Statistics.newSubTimer("time spent in macroExpand", typerNanos) } diff --git a/src/compiler/scala/tools/nsc/typechecker/MethodSynthesis.scala b/src/compiler/scala/tools/nsc/typechecker/MethodSynthesis.scala index 83740f1658..91dcd90962 100644 --- a/src/compiler/scala/tools/nsc/typechecker/MethodSynthesis.scala +++ b/src/compiler/scala/tools/nsc/typechecker/MethodSynthesis.scala @@ -10,7 +10,7 @@ import scala.collection.{ mutable, immutable } import scala.reflect.internal.util.StringOps.{ ojoin } import scala.reflect.ClassTag import scala.reflect.runtime.{ universe => ru } -import language.higherKinds +import scala.language.higherKinds /** Logic related to method synthesis which involves cooperation between * Namer and Typer. diff --git a/src/compiler/scala/tools/nsc/typechecker/PatternMatching.scala b/src/compiler/scala/tools/nsc/typechecker/PatternMatching.scala index c60118a8b4..237d17887d 100644 --- a/src/compiler/scala/tools/nsc/typechecker/PatternMatching.scala +++ b/src/compiler/scala/tools/nsc/typechecker/PatternMatching.scala @@ -9,12 +9,12 @@ package typechecker import symtab._ import Flags.{MUTABLE, METHOD, LABEL, SYNTHETIC, ARTIFACT} -import language.postfixOps +import scala.language.postfixOps import scala.tools.nsc.transform.TypingTransformers import scala.tools.nsc.transform.Transform import scala.collection.mutable.HashSet import scala.collection.mutable.HashMap -import reflect.internal.util.Statistics +import scala.reflect.internal.util.Statistics import scala.reflect.internal.Types /** Translate pattern matching. @@ -2941,7 +2941,7 @@ trait PatternMatching extends Transform with TypingTransformers with ast.TreeDSL } // node in the tree that describes how to construct a counter-example - case class VariableAssignment(variable: Var, equalTo: List[Const], notEqualTo: List[Const], fields: collection.mutable.Map[Symbol, VariableAssignment]) { + case class VariableAssignment(variable: Var, equalTo: List[Const], notEqualTo: List[Const], fields: scala.collection.mutable.Map[Symbol, VariableAssignment]) { // need to prune since the model now incorporates all super types of a constant (needed for reachability) private lazy val uniqueEqualTo = equalTo filterNot (subsumed => equalTo.exists(better => (better ne subsumed) && instanceOfTpImplies(better.tp, subsumed.tp))) private lazy val prunedEqualTo = uniqueEqualTo filterNot (subsumed => variable.staticTpCheckable <:< subsumed.tp) diff --git a/src/compiler/scala/tools/nsc/typechecker/RefChecks.scala b/src/compiler/scala/tools/nsc/typechecker/RefChecks.scala index d515934c58..84ec86b194 100644 --- a/src/compiler/scala/tools/nsc/typechecker/RefChecks.scala +++ b/src/compiler/scala/tools/nsc/typechecker/RefChecks.scala @@ -7,10 +7,10 @@ package scala.tools.nsc package typechecker import symtab.Flags._ -import collection.{ mutable, immutable } +import scala.collection.{ mutable, immutable } import transform.InfoTransform import scala.collection.mutable.ListBuffer -import language.postfixOps +import scala.language.postfixOps /** <p> * Post-attribution checking and transformation. @@ -38,7 +38,7 @@ import language.postfixOps * * @todo Check whether we always check type parameter bounds. */ -abstract class RefChecks extends InfoTransform with reflect.internal.transform.RefChecks { +abstract class RefChecks extends InfoTransform with scala.reflect.internal.transform.RefChecks { val global: Global // need to repeat here because otherwise last mixin defines global as // SymbolTable. If we had DOT this would not be an issue @@ -509,7 +509,7 @@ abstract class RefChecks extends InfoTransform with reflect.internal.transform.R } } } - + def checkOverrideDeprecated() { if (other.hasDeprecatedOverridingAnnotation) { val suffix = other.deprecatedOverridingMessage map (": " + _) getOrElse "" diff --git a/src/compiler/scala/tools/nsc/typechecker/Typers.scala b/src/compiler/scala/tools/nsc/typechecker/Typers.scala index d0722f7b98..8a3c509e81 100644 --- a/src/compiler/scala/tools/nsc/typechecker/Typers.scala +++ b/src/compiler/scala/tools/nsc/typechecker/Typers.scala @@ -13,10 +13,9 @@ package scala.tools.nsc package typechecker import scala.collection.mutable -import scala.reflect.internal.util.BatchSourceFile +import scala.reflect.internal.util.{ BatchSourceFile, Statistics } import mutable.ListBuffer import symtab.Flags._ -import reflect.internal.util.Statistics // Suggestion check whether we can do without priming scopes with symbols of outer scopes, // like the IDE does. @@ -779,7 +778,7 @@ trait Typers extends Modes with Adaptations with Tags { var raw = featureDesc + " " + req + " be enabled\n" + "by making the implicit value language." + featureName + " visible." if (!(currentRun.reportedFeature contains featureTrait)) - raw += "\nThis can be achieved by adding the import clause 'import language." + featureName + "'\n" + + raw += "\nThis can be achieved by adding the import clause 'import scala.language." + featureName + "'\n" + "or by setting the compiler option -language:" + featureName + ".\n" + "See the Scala docs for value scala.language." + featureName + " for a discussion\n" + "why the feature " + req + " be explicitly enabled." @@ -5558,8 +5557,8 @@ trait Typers extends Modes with Adaptations with Tags { } object TypersStats { - import reflect.internal.TypesStats._ - import reflect.internal.BaseTypeSeqsStats._ + import scala.reflect.internal.TypesStats._ + import scala.reflect.internal.BaseTypeSeqsStats._ val typedIdentCount = Statistics.newCounter("#typechecked identifiers") val typedSelectCount = Statistics.newCounter("#typechecked selections") val typedApplyCount = Statistics.newCounter("#typechecked applications") diff --git a/src/compiler/scala/tools/nsc/util/Exceptional.scala b/src/compiler/scala/tools/nsc/util/Exceptional.scala index 90d032518a..34344263e8 100644 --- a/src/compiler/scala/tools/nsc/util/Exceptional.scala +++ b/src/compiler/scala/tools/nsc/util/Exceptional.scala @@ -4,7 +4,7 @@ package util import java.util.concurrent.ExecutionException import java.lang.reflect.{ InvocationTargetException, UndeclaredThrowableException } import scala.reflect.internal.util.StringOps._ -import language.implicitConversions +import scala.language.implicitConversions object Exceptional { def unwrap(x: Throwable): Throwable = x match { diff --git a/src/compiler/scala/tools/nsc/util/ScalaClassLoader.scala b/src/compiler/scala/tools/nsc/util/ScalaClassLoader.scala index 25caae9ecb..9de3a2427f 100644 --- a/src/compiler/scala/tools/nsc/util/ScalaClassLoader.scala +++ b/src/compiler/scala/tools/nsc/util/ScalaClassLoader.scala @@ -14,7 +14,7 @@ import java.net.URL import scala.reflect.runtime.ReflectionUtils.unwrapHandler import ScalaClassLoader._ import scala.util.control.Exception.{ catching } -import language.implicitConversions +import scala.language.implicitConversions import scala.reflect.{ ClassTag, classTag } trait HasClassPath { diff --git a/src/compiler/scala/tools/nsc/util/StatisticsInfo.scala b/src/compiler/scala/tools/nsc/util/StatisticsInfo.scala index 8cdb96c586..3682b9fb54 100644 --- a/src/compiler/scala/tools/nsc/util/StatisticsInfo.scala +++ b/src/compiler/scala/tools/nsc/util/StatisticsInfo.scala @@ -6,13 +6,13 @@ package scala.tools.nsc package util -import reflect.internal.util.Statistics +import scala.reflect.internal.util.Statistics abstract class StatisticsInfo { val global: Global import global._ - import reflect.internal.TreesStats.nodeByType + import scala.reflect.internal.TreesStats.nodeByType val phasesShown = List("parser", "typer", "patmat", "erasure", "cleanup") @@ -35,4 +35,4 @@ abstract class StatisticsInfo { for (q <- quants if q.showAt(phase.name)) inform(q.line) } -}
\ No newline at end of file +} diff --git a/src/compiler/scala/tools/reflect/FastTrack.scala b/src/compiler/scala/tools/reflect/FastTrack.scala index d6bed0c6d1..38e4e3c9f1 100644 --- a/src/compiler/scala/tools/reflect/FastTrack.scala +++ b/src/compiler/scala/tools/reflect/FastTrack.scala @@ -13,7 +13,7 @@ trait FastTrack { import global._ import definitions._ - import language.implicitConversions + import scala.language.implicitConversions private implicit def context2taggers(c0: MacroContext): Taggers { val c: c0.type } = new { val c: c0.type = c0 } with Taggers private implicit def context2macroimplementations(c0: MacroContext): MacroImplementations { val c: c0.type } = new { val c: c0.type = c0 } with MacroImplementations @@ -38,4 +38,4 @@ trait FastTrack { StringContext_f bindTo { case (c, app@Apply(Select(Apply(_, parts), _), args)) => c.macro_StringInterpolation_f(parts, args, app.pos) } registry } -}
\ No newline at end of file +} diff --git a/src/compiler/scala/tools/reflect/package.scala b/src/compiler/scala/tools/reflect/package.scala index 3008930823..d5569e448d 100644 --- a/src/compiler/scala/tools/reflect/package.scala +++ b/src/compiler/scala/tools/reflect/package.scala @@ -6,7 +6,7 @@ package scala.tools import scala.reflect.api.JavaUniverse -import language.implicitConversions +import scala.language.implicitConversions package object reflect extends FrontEnds { // [todo: can we generalize this? diff --git a/src/compiler/scala/tools/util/Javap.scala b/src/compiler/scala/tools/util/Javap.scala index ce149a5aa0..70f71a222a 100644 --- a/src/compiler/scala/tools/util/Javap.scala +++ b/src/compiler/scala/tools/util/Javap.scala @@ -12,7 +12,7 @@ import scala.tools.nsc.util.ScalaClassLoader import java.io.{ InputStream, PrintWriter, ByteArrayInputStream, FileNotFoundException } import scala.tools.nsc.io.File import Javap._ -import language.reflectiveCalls +import scala.language.reflectiveCalls trait Javap { def loader: ScalaClassLoader diff --git a/src/compiler/scala/tools/util/PathResolver.scala b/src/compiler/scala/tools/util/PathResolver.scala index 739878c282..f6dc92f96e 100644 --- a/src/compiler/scala/tools/util/PathResolver.scala +++ b/src/compiler/scala/tools/util/PathResolver.scala @@ -13,7 +13,7 @@ import nsc.util.{ ClassPath, JavaClassPath, ScalaClassLoader } import nsc.io.{ File, Directory, Path, AbstractFile } import ClassPath.{ JavaContext, DefaultJavaContext, join, split } import PartialFunction.condOpt -import language.postfixOps +import scala.language.postfixOps // Loosely based on the draft specification at: // https://wiki.scala-lang.org/display/SW/Classpath diff --git a/src/compiler/scala/tools/util/VerifyClass.scala b/src/compiler/scala/tools/util/VerifyClass.scala index e0e089d0b2..d208a9f9c2 100644 --- a/src/compiler/scala/tools/util/VerifyClass.scala +++ b/src/compiler/scala/tools/util/VerifyClass.scala @@ -2,7 +2,7 @@ package scala.tools.util import scala.tools.nsc.io._ import java.net.URLClassLoader -import collection.JavaConverters._ +import scala.collection.JavaConverters._ object VerifyClass { |