diff options
| -rw-r--r-- | src/compiler/scala/tools/nsc/backend/icode/GenICode.scala | 84 | ||||
| -rw-r--r-- | src/compiler/scala/tools/nsc/backend/jvm/GenASM.scala | 5 | ||||
| -rw-r--r-- | src/compiler/scala/tools/nsc/backend/jvm/GenJVM.scala | 6 | ||||
| -rw-r--r-- | src/compiler/scala/tools/nsc/transform/CleanUp.scala | 135 | ||||
| -rw-r--r-- | src/compiler/scala/tools/nsc/transform/Constructors.scala | 7 | ||||
| -rw-r--r-- | src/reflect/scala/reflect/internal/Definitions.scala | 1 | ||||
| -rw-r--r-- | src/reflect/scala/reflect/internal/StdNames.scala | 1 | ||||
| -rw-r--r-- | src/reflect/scala/reflect/internal/Symbols.scala | 1 | ||||
| -rw-r--r-- | test/files/neg/static-annot.check | 10 | ||||
| -rw-r--r-- | test/files/neg/static-annot.scala | 33 | ||||
| -rw-r--r-- | test/files/run/static-annot/field.scala | 205 |
11 files changed, 30 insertions, 458 deletions
diff --git a/src/compiler/scala/tools/nsc/backend/icode/GenICode.scala b/src/compiler/scala/tools/nsc/backend/icode/GenICode.scala index 697c2bf23b..2fa9c076dd 100644 --- a/src/compiler/scala/tools/nsc/backend/icode/GenICode.scala +++ b/src/compiler/scala/tools/nsc/backend/icode/GenICode.scala @@ -121,42 +121,26 @@ abstract class GenICode extends SubComponent { m.native = m.symbol.hasAnnotation(definitions.NativeAttr) if (!m.isAbstractMethod && !m.native) { - if (m.symbol.isAccessor && m.symbol.accessed.hasStaticAnnotation) { - // in companion object accessors to @static fields, we access the static field directly - val hostClass = m.symbol.owner.companionClass - val staticfield = hostClass.info.findMember(m.symbol.accessed.name, NoFlags, NoFlags, false) - - if (m.symbol.isGetter) { - ctx1.bb.emit(LOAD_FIELD(staticfield, true) setHostClass hostClass, tree.pos) - ctx1.bb.closeWith(RETURN(m.returnType)) - } else if (m.symbol.isSetter) { - ctx1.bb.emit(LOAD_LOCAL(m.locals.head), tree.pos) - ctx1.bb.emit(STORE_FIELD(staticfield, true), tree.pos) + ctx1 = genLoad(rhs, ctx1, m.returnType); + + // reverse the order of the local variables, to match the source-order + m.locals = m.locals.reverse + + rhs match { + case Block(_, Return(_)) => () + case Return(_) => () + case EmptyTree => + globalError("Concrete method has no definition: " + tree + ( + if (settings.debug.value) "(found: " + m.symbol.owner.info.decls.toList.mkString(", ") + ")" + else "") + ) + case _ => if (ctx1.bb.isEmpty) + ctx1.bb.closeWith(RETURN(m.returnType), rhs.pos) + else ctx1.bb.closeWith(RETURN(m.returnType)) - } else assert(false, "unreachable") - } else { - ctx1 = genLoad(rhs, ctx1, m.returnType); - - // reverse the order of the local variables, to match the source-order - m.locals = m.locals.reverse - - rhs match { - case Block(_, Return(_)) => () - case Return(_) => () - case EmptyTree => - globalError("Concrete method has no definition: " + tree + ( - if (settings.debug.value) "(found: " + m.symbol.owner.info.decls.toList.mkString(", ") + ")" - else "") - ) - case _ => - if (ctx1.bb.isEmpty) - ctx1.bb.closeWith(RETURN(m.returnType), rhs.pos) - else - ctx1.bb.closeWith(RETURN(m.returnType)) - } - if (!ctx1.bb.closed) ctx1.bb.close - prune(ctx1.method) } + if (!ctx1.bb.closed) ctx1.bb.close + prune(ctx1.method) } else ctx1.method.setCode(NoCode) ctx1 @@ -898,32 +882,6 @@ abstract class GenICode extends SubComponent { generatedType = toTypeKind(fun.symbol.tpe.resultType) ctx1 - case app @ Apply(fun @ Select(qual, _), args) - if !ctx.method.symbol.isStaticConstructor - && fun.symbol.isAccessor && fun.symbol.accessed.hasStaticAnnotation => - // bypass the accessor to the companion object and load the static field directly - // the only place were this bypass is not done, is the static intializer for the static field itself - def genLoadApply5 = { - val sym = fun.symbol - generatedType = toTypeKind(sym.accessed.info) - val hostClass = qual.tpe.typeSymbol.orElse(sym.owner).companionClass - val staticfield = hostClass.info.findMember(sym.accessed.name, NoFlags, NoFlags, false) - - if (sym.isGetter) { - ctx.bb.emit(LOAD_FIELD(staticfield, true) setHostClass hostClass, tree.pos) - ctx - } else if (sym.isSetter) { - val ctx1 = genLoadArguments(args, sym.info.paramTypes, ctx) - ctx1.bb.emit(STORE_FIELD(staticfield, true), tree.pos) - ctx1.bb.emit(CONSTANT(Constant(false)), tree.pos) - ctx1 - } else { - assert(false, "supposedly unreachable") - ctx - } - } - genLoadApply5 - case app @ Apply(fun, args) => def genLoadApply6 = { val sym = fun.symbol @@ -1715,12 +1673,8 @@ abstract class GenICode extends SubComponent { * backend emits them as static). * No code is needed for this module symbol. */ - for ( - f <- cls.info.decls; - if !f.isMethod && f.isTerm && !f.isModule && !(f.owner.isModuleClass && f.hasStaticAnnotation) - ) { + for (f <- cls.info.decls ; if !f.isMethod && f.isTerm && !f.isModule) ctx.clazz addField new IField(f) - } } /** diff --git a/src/compiler/scala/tools/nsc/backend/jvm/GenASM.scala b/src/compiler/scala/tools/nsc/backend/jvm/GenASM.scala index 1653ca9c2a..28966eef08 100644 --- a/src/compiler/scala/tools/nsc/backend/jvm/GenASM.scala +++ b/src/compiler/scala/tools/nsc/backend/jvm/GenASM.scala @@ -1190,9 +1190,7 @@ abstract class GenASM extends SubComponent with BytecodeWriters { log(s"No forwarder for non-public member $m") else { log("Adding static forwarder for '%s' from %s to '%s'".format(m, jclassName, moduleClass)) - if (m.isAccessor && m.accessed.hasStaticAnnotation) { - log("@static: accessor " + m + ", accessed: " + m.accessed) - } else addForwarder(isRemoteClass, jclass, moduleClass, m) + addForwarder(isRemoteClass, jclass, moduleClass, m) } } } @@ -1697,7 +1695,6 @@ abstract class GenASM extends SubComponent with BytecodeWriters { jmethod = clinitMethod jMethodName = CLASS_CONSTRUCTOR_NAME jmethod.visitCode() - computeLocalVarsIndex(m) genCode(m, false, true) jmethod.visitMaxs(0, 0) // just to follow protocol, dummy arguments jmethod.visitEnd() diff --git a/src/compiler/scala/tools/nsc/backend/jvm/GenJVM.scala b/src/compiler/scala/tools/nsc/backend/jvm/GenJVM.scala index a2151633a7..62c281b82f 100644 --- a/src/compiler/scala/tools/nsc/backend/jvm/GenJVM.scala +++ b/src/compiler/scala/tools/nsc/backend/jvm/GenJVM.scala @@ -1023,8 +1023,6 @@ abstract class GenJVM extends SubComponent with GenJVMUtil with GenAndroid with method = m jmethod = clinitMethod - - computeLocalVarsIndex(m) genCode(m) case None => legacyStaticInitializer(cls, clinit) @@ -1126,9 +1124,7 @@ abstract class GenJVM extends SubComponent with GenJVMUtil with GenAndroid with log("No forwarder for " + m + " due to conflict with " + linkedClass.info.member(m.name)) else { log("Adding static forwarder for '%s' from %s to '%s'".format(m, className, moduleClass)) - if (m.isAccessor && m.accessed.hasStaticAnnotation) { - log("@static: accessor " + m + ", accessed: " + m.accessed) - } else addForwarder(jclass, moduleClass, m) + addForwarder(jclass, moduleClass, m) } } } diff --git a/src/compiler/scala/tools/nsc/transform/CleanUp.scala b/src/compiler/scala/tools/nsc/transform/CleanUp.scala index f71a55bf91..fa7a53f888 100644 --- a/src/compiler/scala/tools/nsc/transform/CleanUp.scala +++ b/src/compiler/scala/tools/nsc/transform/CleanUp.scala @@ -23,12 +23,9 @@ abstract class CleanUp extends Transform with ast.TreeDSL { new CleanUpTransformer(unit) class CleanUpTransformer(unit: CompilationUnit) extends Transformer { - private val newStaticMembers = mutable.Buffer.empty[Tree] - private val newStaticInits = mutable.Buffer.empty[Tree] - private val symbolsStoredAsStatic = mutable.Map.empty[String, Symbol] - private val staticBodies = mutable.Map.empty[(Symbol, Symbol), Tree] - private val syntheticClasses = mutable.Map.empty[Symbol, mutable.Set[Tree]] // package and trees - private val classNames = mutable.Map.empty[Symbol, Set[Name]] + private val newStaticMembers = mutable.Buffer.empty[Tree] + private val newStaticInits = mutable.Buffer.empty[Tree] + private val symbolsStoredAsStatic = mutable.Map.empty[String, Symbol] private def clearStatics() { newStaticMembers.clear() newStaticInits.clear() @@ -48,9 +45,8 @@ abstract class CleanUp extends Transform with ast.TreeDSL { result } private def transformTemplate(tree: Tree) = { - val t @ Template(parents, self, body) = tree + val Template(parents, self, body) = tree clearStatics() - val newBody = transformTrees(body) val templ = deriveTemplate(tree)(_ => transformTrees(newStaticMembers.toList) ::: newBody) try addStaticInits(templ) // postprocess to include static ctors @@ -550,64 +546,6 @@ abstract class CleanUp extends Transform with ast.TreeDSL { else tree } - case ValDef(mods, name, tpt, rhs) if tree.symbol.hasStaticAnnotation => - def transformStaticValDef = { - log("moving @static valdef field: " + name + ", in: " + tree.symbol.owner) - val sym = tree.symbol - val owner = sym.owner - - val staticBeforeLifting = atPhase(currentRun.erasurePhase) { owner.isStatic } - if (!owner.isModuleClass || !staticBeforeLifting) { - if (!sym.isSynthetic) { - reporter.error(tree.pos, "Only members of top-level objects and their nested objects can be annotated with @static.") - tree.symbol.removeAnnotation(StaticClass) - } - super.transform(tree) - } else if (owner.isModuleClass) { - val linkedClass = owner.companionClass match { - case NoSymbol => - // create the companion class if it does not exist - val enclosing = owner.owner - val compclass = enclosing.newClass(newTypeName(owner.name.toString)) - compclass setInfo ClassInfoType(List(ObjectClass.tpe), newScope, compclass) - enclosing.info.decls enter compclass - - val compclstree = ClassDef(compclass, NoMods, ListOfNil, ListOfNil, List(), tree.pos) - - syntheticClasses.getOrElseUpdate(enclosing, mutable.Set()) += compclstree - - compclass - case comp => comp - } - - // create a static field in the companion class for this @static field - val stfieldSym = linkedClass.newVariable(newTermName(name), tree.pos, STATIC | SYNTHETIC | FINAL) setInfo sym.tpe - stfieldSym.addAnnotation(StaticClass) - - val names = classNames.getOrElseUpdate(linkedClass, linkedClass.info.decls.collect { - case sym if sym.name.isTermName => sym.name - } toSet) - if (names(stfieldSym.name)) { - reporter.error( - tree.pos, - "@static annotated field " + tree.symbol.name + " has the same name as a member of class " + linkedClass.name - ) - } else { - linkedClass.info.decls enter stfieldSym - - val initializerBody = rhs - - // static field was previously initialized in the companion object itself, like this: - // staticBodies((linkedClass, stfieldSym)) = Select(This(owner), sym.getter(owner)) - // instead, we move the initializer to the static ctor of the companion class - // we save the entire ValDef/DefDef to extract the rhs later - staticBodies((linkedClass, stfieldSym)) = tree - } - } - super.transform(tree) - } - transformStaticValDef - /* MSIL requires that the stack is empty at the end of a try-block. * Hence, we here rewrite all try blocks with a result != {Unit, All} such that they * store their result in a local variable. The catch blocks are adjusted as well. @@ -722,11 +660,6 @@ abstract class CleanUp extends Transform with ast.TreeDSL { if (newStaticInits.isEmpty) template else { - val ctorBody = newStaticInits.toList flatMap { - case Block(stats, expr) => stats :+ expr - case t => List(t) - } - val newCtor = findStaticCtor(template) match { // in case there already were static ctors - augment existing ones // currently, however, static ctors aren't being generated anywhere else @@ -735,15 +668,15 @@ abstract class CleanUp extends Transform with ast.TreeDSL { deriveDefDef(ctor) { case block @ Block(stats, expr) => // need to add inits to existing block - treeCopy.Block(block, ctorBody ::: stats, expr) + treeCopy.Block(block, newStaticInits.toList ::: stats, expr) case term: TermTree => // need to create a new block with inits and the old term - treeCopy.Block(term, ctorBody, term) + treeCopy.Block(term, newStaticInits.toList, term) } case _ => // create new static ctor val staticCtorSym = currentClass.newStaticConstructor(template.pos) - val rhs = Block(ctorBody, Literal(Constant(()))) + val rhs = Block(newStaticInits.toList, Literal(Constant(()))) localTyper.typedPos(template.pos)(DefDef(staticCtorSym, rhs)) } @@ -751,60 +684,6 @@ abstract class CleanUp extends Transform with ast.TreeDSL { } } - private def addStaticDeclarations(tree: Template, clazz: Symbol) { - // add static field initializer statements for each static field in clazz - if (!clazz.isModuleClass) for { - staticSym <- clazz.info.decls - if staticSym.hasStaticAnnotation - } staticSym match { - case stfieldSym if stfieldSym.isVariable => - val valdef = staticBodies((clazz, stfieldSym)) - val ValDef(_, _, _, rhs) = valdef - val fixedrhs = rhs.changeOwner((valdef.symbol, clazz.info.decl(nme.CONSTRUCTOR))) - - val stfieldDef = localTyper.typedPos(tree.pos)(VAL(stfieldSym) === EmptyTree) - val flattenedInit = fixedrhs match { - case Block(stats, expr) => Block(stats, REF(stfieldSym) === expr) - case rhs => REF(stfieldSym) === rhs - } - val stfieldInit = localTyper.typedPos(tree.pos)(flattenedInit) - - // add field definition to new defs - newStaticMembers append stfieldDef - newStaticInits append stfieldInit - } - } - - - - override def transformStats(stats: List[Tree], exprOwner: Symbol): List[Tree] = { - super.transformStats(stats, exprOwner) ++ { - // flush pending synthetic classes created in this owner - val synthclassdefs = syntheticClasses.get(exprOwner).toList.flatten - syntheticClasses -= exprOwner - synthclassdefs map { - cdef => localTyper.typedPos(cdef.pos)(cdef) - } - } map { - case clsdef @ ClassDef(mods, name, tparams, t @ Template(parent, self, body)) => - // process all classes in the package again to add static initializers - clearStatics() - - addStaticDeclarations(t, clsdef.symbol) - - val templ = deriveTemplate(t)(_ => transformTrees(newStaticMembers.toList) ::: body) - val ntempl = - try addStaticInits(templ) - finally clearStatics() - - val derived = deriveClassDef(clsdef)(_ => ntempl) - classNames.remove(clsdef.symbol) - derived - - case stat => stat - } - } - } // CleanUpTransformer } diff --git a/src/compiler/scala/tools/nsc/transform/Constructors.scala b/src/compiler/scala/tools/nsc/transform/Constructors.scala index afc109c47a..23b15a9033 100644 --- a/src/compiler/scala/tools/nsc/transform/Constructors.scala +++ b/src/compiler/scala/tools/nsc/transform/Constructors.scala @@ -186,15 +186,12 @@ abstract class Constructors extends Transform with ast.TreeDSL { // before the superclass constructor call, otherwise it goes after. // Lazy vals don't get the assignment in the constructor. if (!stat.symbol.tpe.isInstanceOf[ConstantType]) { - if (stat.symbol.hasStaticAnnotation) { - debuglog("@static annotated field initialization skipped.") - defBuf += deriveValDef(stat)(tree => tree) - } else if (rhs != EmptyTree && !stat.symbol.isLazy) { + if (rhs != EmptyTree && !stat.symbol.isLazy) { val rhs1 = intoConstructor(stat.symbol, rhs); (if (canBeMoved(stat)) constrPrefixBuf else constrStatBuf) += mkAssign( stat.symbol, rhs1) - defBuf += deriveValDef(stat)(_ => EmptyTree) } + defBuf += deriveValDef(stat)(_ => EmptyTree) } case ClassDef(_, _, _, _) => // classes are treated recursively, and left in the template diff --git a/src/reflect/scala/reflect/internal/Definitions.scala b/src/reflect/scala/reflect/internal/Definitions.scala index 4a5ace4248..48a658192b 100644 --- a/src/reflect/scala/reflect/internal/Definitions.scala +++ b/src/reflect/scala/reflect/internal/Definitions.scala @@ -932,7 +932,6 @@ trait Definitions extends api.StandardDefinitions { lazy val SwitchClass = requiredClass[scala.annotation.switch] lazy val TailrecClass = requiredClass[scala.annotation.tailrec] lazy val VarargsClass = requiredClass[scala.annotation.varargs] - lazy val StaticClass = requiredClass[scala.annotation.static] lazy val uncheckedStableClass = requiredClass[scala.annotation.unchecked.uncheckedStable] lazy val uncheckedVarianceClass = requiredClass[scala.annotation.unchecked.uncheckedVariance] diff --git a/src/reflect/scala/reflect/internal/StdNames.scala b/src/reflect/scala/reflect/internal/StdNames.scala index 22f5b391b8..2f305296f5 100644 --- a/src/reflect/scala/reflect/internal/StdNames.scala +++ b/src/reflect/scala/reflect/internal/StdNames.scala @@ -246,7 +246,6 @@ trait StdNames { final val BeanPropertyAnnot: NameType = "BeanProperty" final val BooleanBeanPropertyAnnot: NameType = "BooleanBeanProperty" final val bridgeAnnot: NameType = "bridge" - final val staticAnnot: NameType = "static" // Classfile Attributes final val AnnotationDefaultATTR: NameType = "AnnotationDefault" diff --git a/src/reflect/scala/reflect/internal/Symbols.scala b/src/reflect/scala/reflect/internal/Symbols.scala index b04cf4ff9f..74f4769fec 100644 --- a/src/reflect/scala/reflect/internal/Symbols.scala +++ b/src/reflect/scala/reflect/internal/Symbols.scala @@ -697,7 +697,6 @@ trait Symbols extends api.Symbols { self: SymbolTable => || hasAnnotation(SerializableAttr) // last part can be removed, @serializable annotation is deprecated ) def hasBridgeAnnotation = hasAnnotation(BridgeClass) - def hasStaticAnnotation = hasAnnotation(StaticClass) def isDeprecated = hasAnnotation(DeprecatedAttr) def deprecationMessage = getAnnotation(DeprecatedAttr) flatMap (_ stringArg 0) def deprecationVersion = getAnnotation(DeprecatedAttr) flatMap (_ stringArg 1) diff --git a/test/files/neg/static-annot.check b/test/files/neg/static-annot.check deleted file mode 100644 index 80aebcd406..0000000000 --- a/test/files/neg/static-annot.check +++ /dev/null @@ -1,10 +0,0 @@ -static-annot.scala:8: error: Only members of top-level objects and their nested objects can be annotated with @static. - @static val bar = 1 - ^ -static-annot.scala:27: error: @static annotated field bar has the same name as a member of class Conflicting - @static val bar = 1 - ^ -static-annot.scala:14: error: Only members of top-level objects and their nested objects can be annotated with @static. - @static val blah = 2 - ^ -three errors found
\ No newline at end of file diff --git a/test/files/neg/static-annot.scala b/test/files/neg/static-annot.scala deleted file mode 100644 index b8c4651076..0000000000 --- a/test/files/neg/static-annot.scala +++ /dev/null @@ -1,33 +0,0 @@ - - -import annotation.static - - - -class StaticInClass { - @static val bar = 1 -} - - -class NestedObjectInClass { - object Nested { - @static val blah = 2 - } -} - - -object NestedObjectInObject { - object Nested { - @static val succeed = 3 - } -} - - -object Conflicting { - @static val bar = 1 -} - - -class Conflicting { - val bar = 45 -} diff --git a/test/files/run/static-annot/field.scala b/test/files/run/static-annot/field.scala deleted file mode 100644 index 0677082cf6..0000000000 --- a/test/files/run/static-annot/field.scala +++ /dev/null @@ -1,205 +0,0 @@ - - - -import java.lang.reflect.Modifier -import annotation.static -import reflect._ - - - -/* TEST 1 */ - -/* A @static-annotated field in the companion object should yield - * a static field in its companion class. - */ -object Foo { - @static val bar = 17 -} - - -class Foo - - -trait Check { - def checkStatic(cls: Class[_]) { - cls.getDeclaredFields.find(_.getName == "bar") match { - case Some(f) => assert(Modifier.isStatic(f.getModifiers), "no static modifier") - case None => assert(false, "no static field bar in class") - } - } - - def test(): Unit -} - - -object Test1 extends Check { - def test() { - checkStatic(classOf[Foo]) - assert(Foo.bar == 17, "Companion object field should be 17.") - } -} - - -/* TEST 2 */ - -class Foo2 - - -/** The order of declaring the class and its companion is inverted now. */ -object Foo2 { - @static val bar = 199 -} - - -object Test2 extends Check { - def test() { - checkStatic(Class.forName("Foo3")) - assert(Foo3.bar == 1984, "Companion object field should be 1984.") - } -} - - -/* TEST 3 */ - -/** The case where there is no explicit companion class */ -object Foo3 { - @static val bar = 1984 -} - - -object Test3 extends Check { - def test() { - checkStatic(Class.forName("Foo3")) - assert(Foo3.bar == 1984, "Companion object field should be 1984.") - } -} - - -/* TEST 4 */ - -/** We want to be able to generate atomic reference field updaters on the companion object - * so that they are created only once per class declaration, but we want them to actually - * be initialize __in the static initializer of the class itself__. - * This is extremely important, because otherwise the creation of the ARFU fails, since it uses - * trickery to detect the caller and compare it to the owner of the field being modified. - * Previously, this used to be circumvented through the use of Java base classes. A pain. - */ -class ArfuTarget { - @volatile var strfield = ArfuTarget.STR - - def CAS(ov: String, nv: String): Boolean = { - ArfuTarget.arfu.compareAndSet(this, ov, nv) - } -} - - -object ArfuTarget { - @static val arfu = java.util.concurrent.atomic.AtomicReferenceFieldUpdater.newUpdater(classOf[ArfuTarget], classOf[String], "strfield") - val STR = "Some string" -} - - -object Test4 extends Check { - def checkArfu() { - val at = new ArfuTarget - assert(at.strfield == ArfuTarget.STR) - at.CAS(ArfuTarget.STR, null) - assert(at.strfield == null) - } - - def test() { - checkArfu() - } -} - - -/* TEST 5 */ - -/** Although our main use-case is to use final static fields, we should be able to use non-final too. - * Here we set the static field of the class by using the setters in the companion object. - * It is legal to do so using the reference to `Foo` directly (in which case the callsites - * are rewritten to access the static field directly), or through an interface `Var` (in - * which case the getter and the setter for `field` access the static field in `Var`). - */ -trait Var { - var field: Int -} - -object VarHolder extends Var { - @static var field = 1 -} - - -object Test5 extends Check { - def test() { - assert(VarHolder.field == 1) - VarHolder.field = 2 - assert(VarHolder.field == 2) - val vh: Var = VarHolder - vh.field = 3 - assert(vh.field == 3) - } -} - - -/* TEST 6 */ - -/** Here we test flattening the static ctor body and changing the owners of local definitions. */ -object Foo6 { - var companionField = 101 - @static val staticField = { - val intermediate = companionField + 1 - intermediate * 2 - } -} - - -object Test6 extends Check { - def test() { - assert(Foo6.staticField == 204) - } -} - - - -/* TEST 7 */ - -/** Here we test objects nested in top-level objects */ -object Foo7 { - object AndHisFriend { - @static val bar = "string" - } - class AndHisFriend -} - - -object Test7 extends Check { - def test() { - checkStatic(classOf[Foo7.AndHisFriend]) - assert(Foo7.AndHisFriend.bar == "string") - } -} - - - -/* main */ - -object Test { - - def main(args: Array[String]) { - Test1.test() - Test2.test() - Test3.test() - Test4.test() - Test5.test() - Test6.test() - Test7.test() - } - -} - - - - - - |