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author | Dmitry Petrashko <dark@d-d.me> | 2016-03-15 10:15:56 +0100 |
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committer | Dmitry Petrashko <dark@d-d.me> | 2016-03-15 10:15:56 +0100 |
commit | b01a9c0e94284b9b5d2d6aa55d872ed92e5bc192 (patch) | |
tree | abd7e7342fbcb1c8a5dc6f39fa795e19af4143de /src | |
parent | 01269e9be9e93e0ff38ad919cac0eb7240a2d195 (diff) | |
parent | ae49ebc8088cfe3493862234e86a29a0cbda9b91 (diff) | |
download | dotty-b01a9c0e94284b9b5d2d6aa55d872ed92e5bc192.tar.gz dotty-b01a9c0e94284b9b5d2d6aa55d872ed92e5bc192.tar.bz2 dotty-b01a9c0e94284b9b5d2d6aa55d872ed92e5bc192.zip |
Merge pull request #1165 from dotty-staging/fix-#1144
Pickle/unpickle SuperAccessor names
Diffstat (limited to 'src')
-rw-r--r-- | src/dotty/tools/dotc/core/tasty/TreePickler.scala | 21 | ||||
-rw-r--r-- | src/dotty/tools/dotc/core/tasty/TreeUnpickler.scala | 10 |
2 files changed, 23 insertions, 8 deletions
diff --git a/src/dotty/tools/dotc/core/tasty/TreePickler.scala b/src/dotty/tools/dotc/core/tasty/TreePickler.scala index bb6c3cd2e..7f8e5cef3 100644 --- a/src/dotty/tools/dotc/core/tasty/TreePickler.scala +++ b/src/dotty/tools/dotc/core/tasty/TreePickler.scala @@ -55,11 +55,22 @@ class TreePickler(pickler: TastyPickler) { pickleName(TastyName.Signed(nameIndex(name), params.map(fullNameIndex), fullNameIndex(result))) } - private def pickleName(sym: Symbol)(implicit ctx: Context): Unit = - if (sym is Flags.ExpandedName) - pickleName(TastyName.Expanded( - nameIndex(sym.name.expandedPrefix), nameIndex(sym.name.unexpandedName))) - else pickleName(sym.name) + private def pickleName(sym: Symbol)(implicit ctx: Context): Unit = { + def encodeSuper(name: Name): TastyName.NameRef = + if (sym is Flags.SuperAccessor) { + val SuperAccessorName(n) = name + nameIndex(TastyName.SuperAccessor(nameIndex(n))) + } + else nameIndex(name) + val nameRef = + if (sym is Flags.ExpandedName) + nameIndex( + TastyName.Expanded( + nameIndex(sym.name.expandedPrefix), + encodeSuper(sym.name.unexpandedName))) + else encodeSuper(sym.name) + writeNat(nameRef.index) + } private def pickleSymRef(sym: Symbol)(implicit ctx: Context) = symRefs.get(sym) match { case Some(label) => diff --git a/src/dotty/tools/dotc/core/tasty/TreeUnpickler.scala b/src/dotty/tools/dotc/core/tasty/TreeUnpickler.scala index 16caac02e..016aa41de 100644 --- a/src/dotty/tools/dotc/core/tasty/TreeUnpickler.scala +++ b/src/dotty/tools/dotc/core/tasty/TreeUnpickler.scala @@ -78,7 +78,7 @@ class TreeUnpickler(reader: TastyReader, tastyName: TastyName.Table) { case Shadowed(original) => toTermName(original).shadowedName case Expanded(prefix, original) => toTermName(original).expandedName(toTermName(prefix)) case ModuleClass(original) => toTermName(original).moduleClassName.toTermName - case SuperAccessor(accessed) => ??? + case SuperAccessor(accessed) => toTermName(accessed).superName case DefaultGetter(meth, num) => ??? } @@ -378,9 +378,13 @@ class TreeUnpickler(reader: TastyReader, tastyName: TastyName.Table) { val rhsIsEmpty = noRhs(end) if (!rhsIsEmpty) skipTree() val (givenFlags, annots, privateWithin) = readModifiers(end) - val expandedFlag = if (rawName.isInstanceOf[TastyName.Expanded]) ExpandedName else EmptyFlags + def nameFlags(tname: TastyName): FlagSet = tname match { + case TastyName.Expanded(_, original) => ExpandedName | nameFlags(tastyName(original)) + case TastyName.SuperAccessor(_) => Flags.SuperAccessor + case _ => EmptyFlags + } pickling.println(i"creating symbol $name at $start with flags $givenFlags") - val flags = normalizeFlags(tag, givenFlags | expandedFlag, name, isAbstractType, rhsIsEmpty) + val flags = normalizeFlags(tag, givenFlags | nameFlags(rawName), name, isAbstractType, rhsIsEmpty) def adjustIfModule(completer: LazyType) = if (flags is Module) ctx.adjustModuleCompleter(completer, name) else completer val sym = |