diff options
-rw-r--r-- | src/compiler/scala/tools/nsc/ast/Trees.scala | 2 | ||||
-rw-r--r-- | src/library/scala/reflect/base/Base.scala | 5 | ||||
-rw-r--r-- | src/library/scala/reflect/base/Trees.scala | 30 | ||||
-rw-r--r-- | src/reflect/scala/reflect/api/Trees.scala | 9 | ||||
-rw-r--r-- | src/reflect/scala/reflect/internal/Trees.scala | 14 | ||||
-rw-r--r-- | src/reflect/scala/reflect/runtime/JavaUniverse.scala | 2 |
6 files changed, 10 insertions, 52 deletions
diff --git a/src/compiler/scala/tools/nsc/ast/Trees.scala b/src/compiler/scala/tools/nsc/ast/Trees.scala index 4e643e6f32..ea1b26469b 100644 --- a/src/compiler/scala/tools/nsc/ast/Trees.scala +++ b/src/compiler/scala/tools/nsc/ast/Trees.scala @@ -178,7 +178,7 @@ trait Trees extends scala.reflect.internal.Trees { self: Global => case _ => super.xtraverse(traverser, tree) } - trait TreeCopier extends super.TreeCopierOps { + trait TreeCopier extends super.InternalTreeCopierOps { def DocDef(tree: Tree, comment: DocComment, definition: Tree): DocDef def SelectFromArray(tree: Tree, qualifier: Tree, selector: Name, erasure: Type): SelectFromArray def InjectDerivedValue(tree: Tree, arg: Tree): InjectDerivedValue diff --git a/src/library/scala/reflect/base/Base.scala b/src/library/scala/reflect/base/Base.scala index 33582675bd..65e9f4c335 100644 --- a/src/library/scala/reflect/base/Base.scala +++ b/src/library/scala/reflect/base/Base.scala @@ -623,10 +623,6 @@ class Base extends Universe { self => extends GenericApply object Apply extends ApplyExtractor - case class ApplyDynamic(qual: Tree, args: List[Tree]) - extends TermTree with SymTree - object ApplyDynamic extends ApplyDynamicExtractor - case class Super(qual: Tree, mix: TypeName) extends TermTree object Super extends SuperExtractor @@ -725,7 +721,6 @@ class Base extends Universe { self => implicit val GenericApplyTag = ClassTag[GenericApply](classOf[GenericApply]) implicit val TypeApplyTag = ClassTag[TypeApply](classOf[TypeApply]) implicit val ApplyTag = ClassTag[Apply](classOf[Apply]) - implicit val ApplyDynamicTag = ClassTag[ApplyDynamic](classOf[ApplyDynamic]) implicit val SuperTag = ClassTag[Super](classOf[Super]) implicit val ThisTag = ClassTag[This](classOf[This]) implicit val SelectTag = ClassTag[Select](classOf[Select]) diff --git a/src/library/scala/reflect/base/Trees.scala b/src/library/scala/reflect/base/Trees.scala index 224965a2b7..74928a0cc6 100644 --- a/src/library/scala/reflect/base/Trees.scala +++ b/src/library/scala/reflect/base/Trees.scala @@ -971,36 +971,6 @@ trait Trees { self: Universe => def unapply(apply: Apply): Option[(Tree, List[Tree])] } - /** Dynamic value application. - * In a dynamic application q.f(as) - * - q is stored in qual - * - as is stored in args - * - f is stored as the node's symbol field. - * [Eugene++] what is it used for? - * Introduced by erasure, eliminated by cleanup. - */ - type ApplyDynamic >: Null <: TermTree with SymTree - - /** A tag that preserves the identity of the `ApplyDynamic` abstract type from erasure. - * Can be used for pattern matching, instance tests, serialization and likes. - */ - implicit val ApplyDynamicTag: ClassTag[ApplyDynamic] - - /** The constructor/deconstructor for `ApplyDynamic` instances. */ - val ApplyDynamic: ApplyDynamicExtractor - - /** An extractor class to create and pattern match with syntax `ApplyDynamic(qual, args)`. - * This AST node corresponds to the following Scala code: - * - * fun(args) - * - * The symbol of an ApplyDynamic is the function symbol of `qual`, or NoSymbol, if there is none. - */ - abstract class ApplyDynamicExtractor { - def apply(qual: Tree, args: List[Tree]): ApplyDynamic - def unapply(applyDynamic: ApplyDynamic): Option[(Tree, List[Tree])] - } - /** Super reference, qual = corresponding this reference * A super reference C.super[M] is represented as Super(This(C), M). */ diff --git a/src/reflect/scala/reflect/api/Trees.scala b/src/reflect/scala/reflect/api/Trees.scala index 5522693b29..e46a977be8 100644 --- a/src/reflect/scala/reflect/api/Trees.scala +++ b/src/reflect/scala/reflect/api/Trees.scala @@ -424,14 +424,6 @@ trait Trees extends base.Trees { self: Universe => trait ApplyApi extends GenericApplyApi { this: Apply => } - override type ApplyDynamic >: Null <: TermTree with SymTree with ApplyDynamicApi - - /** The API that all apply dynamics support */ - trait ApplyDynamicApi extends TermTreeApi with SymTreeApi { this: ApplyDynamic => - val qual: Tree - val args: List[Tree] - } - override type Super >: Null <: TermTree with SuperApi /** The API that all supers support */ @@ -586,7 +578,6 @@ trait Trees extends base.Trees { self: Universe => def Typed(tree: Tree, expr: Tree, tpt: Tree): Typed def TypeApply(tree: Tree, fun: Tree, args: List[Tree]): TypeApply def Apply(tree: Tree, fun: Tree, args: List[Tree]): Apply - def ApplyDynamic(tree: Tree, qual: Tree, args: List[Tree]): ApplyDynamic def Super(tree: Tree, qual: Tree, mix: TypeName): Super def This(tree: Tree, qual: Name): This def Select(tree: Tree, qualifier: Tree, selector: Name): Select diff --git a/src/reflect/scala/reflect/internal/Trees.scala b/src/reflect/scala/reflect/internal/Trees.scala index a59f01155a..b20c315a2a 100644 --- a/src/reflect/scala/reflect/internal/Trees.scala +++ b/src/reflect/scala/reflect/internal/Trees.scala @@ -400,9 +400,7 @@ trait Trees extends api.Trees { self: SymbolTable => def ApplyConstructor(tpt: Tree, args: List[Tree]) = Apply(Select(New(tpt), nme.CONSTRUCTOR), args) - case class ApplyDynamic(qual: Tree, args: List[Tree]) - extends SymTree with TermTree with ApplyDynamicApi - object ApplyDynamic extends ApplyDynamicExtractor + case class ApplyDynamic(qual: Tree, args: List[Tree]) extends SymTree with TermTree case class Super(qual: Tree, mix: TypeName) extends TermTree with SuperApi { override def symbol: Symbol = qual.symbol @@ -496,7 +494,12 @@ trait Trees extends api.Trees { self: SymbolTable => def TypeTree(tp: Type): TypeTree = TypeTree() setType tp - class StrictTreeCopier extends TreeCopierOps { + override type TreeCopier <: InternalTreeCopierOps + abstract class InternalTreeCopierOps extends TreeCopierOps { + def ApplyDynamic(tree: Tree, qual: Tree, args: List[Tree]): ApplyDynamic + } + + class StrictTreeCopier extends InternalTreeCopierOps { def ClassDef(tree: Tree, mods: Modifiers, name: Name, tparams: List[TypeDef], impl: Template) = new ClassDef(mods, name.toTypeName, tparams, impl).copyAttrs(tree) def PackageDef(tree: Tree, pid: RefTree, stats: List[Tree]) = @@ -590,7 +593,7 @@ trait Trees extends api.Trees { self: SymbolTable => new ExistentialTypeTree(tpt, whereClauses).copyAttrs(tree) } - class LazyTreeCopier extends TreeCopierOps { + class LazyTreeCopier extends InternalTreeCopierOps { val treeCopy: TreeCopier = newStrictTreeCopier def ClassDef(tree: Tree, mods: Modifiers, name: Name, tparams: List[TypeDef], impl: Template) = tree match { case t @ ClassDef(mods0, name0, tparams0, impl0) @@ -1585,7 +1588,6 @@ trait Trees extends api.Trees { self: SymbolTable => implicit val GenericApplyTag = ClassTag[GenericApply](classOf[GenericApply]) implicit val TypeApplyTag = ClassTag[TypeApply](classOf[TypeApply]) implicit val ApplyTag = ClassTag[Apply](classOf[Apply]) - implicit val ApplyDynamicTag = ClassTag[ApplyDynamic](classOf[ApplyDynamic]) implicit val SuperTag = ClassTag[Super](classOf[Super]) implicit val ThisTag = ClassTag[This](classOf[This]) implicit val SelectTag = ClassTag[Select](classOf[Select]) diff --git a/src/reflect/scala/reflect/runtime/JavaUniverse.scala b/src/reflect/scala/reflect/runtime/JavaUniverse.scala index 77d65a7db2..1d875b10f1 100644 --- a/src/reflect/scala/reflect/runtime/JavaUniverse.scala +++ b/src/reflect/scala/reflect/runtime/JavaUniverse.scala @@ -16,7 +16,7 @@ class JavaUniverse extends internal.SymbolTable with ReflectSetup with runtime.S def log(msg: => AnyRef): Unit = println(" [] "+msg) - type TreeCopier = TreeCopierOps + type TreeCopier = InternalTreeCopierOps def newStrictTreeCopier: TreeCopier = new StrictTreeCopier def newLazyTreeCopier: TreeCopier = new LazyTreeCopier |