initializes lazy vals and inner objects in advance

As discussed at http://groups.google.com/group/scala-internals/browse_thread/thread/97840ba4fd37b52e,
`synchronized(this)` employed by lazy val and inner object initialization
is an excellent way to deadlock yourself in the foot.

Imagine a thread, which grabs a reflection GIL and then calls one of those
lazy vals / objects that reflection exposes (e.g. a companion module of
an innocently looking SingleType case class). Then imagine another thread,
which calls something else in SymbolTable, grabbing symbol table's monitor,
and then tries to get a reflection GIL to do something non-trivial. Hello,
we've just arrived at a deadlock.

Since, as discussed in the aforementioned thread, there's no easy way to
change lazy vals / inner objects in reflection to use GIL instead of
synchronizing on this, I bit the bullet and manually initialized all
things with deferred initialization defined in reflect.runtime.SymbolTable.

The list of all things `$lzycompute` has been mined by a simple Python script,
then I copy/pasted that list into `JavaUniverse.scala` and went ahead forcing
objects and lazy vals mentioned there. Notably, I've been able to force all
lazy vals in Definitions.scala.

There are some todos left, but I suggest we move forward without securing them,
because the 2.10.1-RC1 release date is very close, so we'd better have a 95%
solution instead of keeping reflection thread-unsafe. Though here's the list of
todo lazy vals for the reference:

  * BaseTypeSeq.maxDepth
  * WeakTypeTag.tpe
  * AnnotationInfo.forcedInfo

For each of those lazy vals we need to make sure that their initializers never
call back into themselves. Otherwise, there's a danger of a deadlock.

5 files changed, 1041 insertions, 5 deletions

diff --git a/src/reflect/scala/reflect/internal/Definitions.scala b/src/reflect/scala/reflect/internal/Definitions.scala
index 52873dea12..7a3bdff1f8 100644
--- a/src/reflect/scala/reflect/internal/Definitions.scala
+++ b/src/reflect/scala/reflect/internal/Definitions.scala
@@ -1189,7 +1189,7 @@ trait Definitions extends api.StandardDefinitions {
     /** Is the symbol that of a parent which is added during parsing? */
     lazy val isPossibleSyntheticParent = ProductClass.toSet[Symbol] + ProductRootClass + SerializableClass
 
-    private lazy val boxedValueClassesSet = boxedClass.values.toSet[Symbol] + BoxedUnitClass
+    lazy val boxedValueClassesSet = boxedClass.values.toSet[Symbol] + BoxedUnitClass
 
     /** Is symbol a value class? */
     def isPrimitiveValueClass(sym: Symbol) = ScalaValueClasses contains sym
diff --git a/src/reflect/scala/reflect/internal/Symbols.scala b/src/reflect/scala/reflect/internal/Symbols.scala
index 43832eba7f..0a600432fd 100644
--- a/src/reflect/scala/reflect/internal/Symbols.scala
+++ b/src/reflect/scala/reflect/internal/Symbols.scala
@@ -108,7 +108,7 @@ trait Symbols extends api.Symbols { self: SymbolTable =>
     def setter: Symbol = setter(owner)
   }
 
-  private[Symbols] case class SymbolKind(accurate: String, sanitized: String, abbreviation: String)
+  case class SymbolKind(accurate: String, sanitized: String, abbreviation: String)
 
   /** The class for all symbols */
   abstract class Symbol protected[Symbols] (initOwner: Symbol, initPos: Position, initName: Name)
diff --git a/src/reflect/scala/reflect/internal/Types.scala b/src/reflect/scala/reflect/internal/Types.scala
index fb493fabd8..0afbdc56c8 100644
--- a/src/reflect/scala/reflect/internal/Types.scala
+++ b/src/reflect/scala/reflect/internal/Types.scala
@@ -3930,8 +3930,8 @@ trait Types extends api.Types { self: SymbolTable =>
   /** @PP: Unable to see why these apparently constant types should need vals
    *  in every TypeConstraint, I lifted them out.
    */
-  private lazy val numericLoBound = IntClass.tpe
-  private lazy val numericHiBound = intersectionType(List(ByteClass.tpe, CharClass.tpe), ScalaPackageClass)
+  lazy val numericLoBound = IntClass.tpe
+  lazy val numericHiBound = intersectionType(List(ByteClass.tpe, CharClass.tpe), ScalaPackageClass)
 
   /** A class expressing upper and lower bounds constraints of type variables,
    * as well as their instantiations.
diff --git a/src/reflect/scala/reflect/runtime/JavaMirrors.scala b/src/reflect/scala/reflect/runtime/JavaMirrors.scala
index 48d887b5c6..ac968b8e3f 100644
--- a/src/reflect/scala/reflect/runtime/JavaMirrors.scala
+++ b/src/reflect/scala/reflect/runtime/JavaMirrors.scala
@@ -26,7 +26,7 @@ import scala.reflect.internal.util.Collections._
 
 private[reflect] trait JavaMirrors extends internal.SymbolTable with api.JavaUniverse with TwoWayCaches { thisUniverse: SymbolTable =>
 
-  private lazy val mirrors = new WeakHashMap[ClassLoader, WeakReference[JavaMirror]]()
+  lazy val mirrors = new WeakHashMap[ClassLoader, WeakReference[JavaMirror]]()
 
   private def createMirror(owner: Symbol, cl: ClassLoader): Mirror = {
     val jm = new JavaMirror(owner, cl)
@@ -68,6 +68,18 @@ private[reflect] trait JavaMirrors extends internal.SymbolTable with api.JavaUni
     override lazy val EmptyPackage = new EmptyPackage with SynchronizedTermSymbol
     override lazy val EmptyPackageClass = new EmptyPackageClass with SynchronizedModuleClassSymbol
 
+    override def init() = {
+      super.init()
+
+      // see an explanation of this in JavaUniverse.init()
+      RootPackage
+      RootClass
+      EmptyPackage
+      EmptyPackageClass
+      unpickler
+      rootLoader
+    }
+
     /** The lazy type for root.
      */
     override lazy val rootLoader = new LazyType with FlagAgnosticCompleter {
diff --git a/src/reflect/scala/reflect/runtime/JavaUniverse.scala b/src/reflect/scala/reflect/runtime/JavaUniverse.scala
index 7321214a65..cee243fb29 100644
--- a/src/reflect/scala/reflect/runtime/JavaUniverse.scala
+++ b/src/reflect/scala/reflect/runtime/JavaUniverse.scala
@@ -27,6 +27,1030 @@ class JavaUniverse extends internal.SymbolTable with ReflectSetup with runtime.S
 
   def init() {
     definitions.init()
+
+    // workaround for http://groups.google.com/group/scala-internals/browse_thread/thread/97840ba4fd37b52e
+    // constructors are by definition single-threaded, so we initialize all lazy vals (and local object) in advance
+    // in order to avoid deadlocks later (e.g. one thread holds a global reflection lock and waits for definitions.Something to initialize,
+    // whereas another thread holds a definitions.Something initialization lock and needs a global reflection lock to complete the initialization)
+
+    // the list of lzycompute methods is mined by a simple python script
+    // #!/usr/bin/env python
+    // import os, sys, re, glob, fnmatch
+    // from subprocess import check_call, check_output
+    // root = check_output(["git", "rev-parse", "--show-toplevel"]).strip()
+    // root = os.path.join(root, "build/quick/classes/reflect/scala/reflect")
+    // classfiles = []
+    // for container, dirnames, filenames in os.walk(root):
+    //   for filename in fnmatch.filter(filenames, '*.class'):
+    //     classfiles.append(os.path.join(container, filename))
+    // for classfile in classfiles:
+    //   blob = open(classfile).read()
+    //   for found in re.findall(r"[\w\$]+\$lzycompute", blob):
+    //     print found, "in", classfile[len(root) + 1:]
+
+
+    // ======== Exprs ========
+    // NOFORCE: tree$lzycompute in api/Exprs$ExprImpl.class
+    // NOFORCE: staticType$lzycompute in api/Exprs$ExprImpl.class
+    // NOFORCE: value$lzycompute in api/Exprs$ExprImpl.class
+    // FORCE: Expr$lzycompute in api/Universe.class
+    // FORCE: FixedMirrorTreeCreator$lzycompute in internal/SymbolTable.class
+    // probably not used by runtime reflection, but better be safe than sorry
+    Expr
+    FixedMirrorTreeCreator
+
+    // ======== Type tags ========
+    // FORCE: WeakTypeTag$lzycompute in api/Universe.class
+    // FORCE: TypeTag$lzycompute in api/Universe.class
+    // NOFORCE: tpe$lzycompute in api/TypeTags$WeakTypeTagImpl.class
+    // TODO: validate that scala-reflect never uses TypeTags itself (we have StdTags, but they are in compiler, so it should be okay)
+    // FORCE: tpe$lzycompute in api/TypeTags$PredefTypeTag.class
+    // FORCE: FixedMirrorTypeCreator$lzycompute in internal/SymbolTable.class
+    // probably not used by runtime reflection, but better be safe than sorry
+    WeakTypeTag
+    TypeTag
+    TypeTag.Byte.tpe
+    TypeTag.Short.tpe
+    TypeTag.Char.tpe
+    TypeTag.Int.tpe
+    TypeTag.Long.tpe
+    TypeTag.Float.tpe
+    TypeTag.Double.tpe
+    TypeTag.Boolean.tpe
+    TypeTag.Unit.tpe
+    TypeTag.Any.tpe
+    TypeTag.AnyVal.tpe
+    TypeTag.AnyRef.tpe
+    TypeTag.Object.tpe
+    TypeTag.Nothing.tpe
+    TypeTag.Null.tpe
+    FixedMirrorTypeCreator
+
+    // ======== Annotations ========
+    // NOFORCE: isTrivial$lzycompute in internal/AnnotationInfos$AnnotationInfo.class
+    // looks like isTrivial just calls into Type.isTrivial, which cannot go back to the calling annotationinfo, so we're safe from deadlocks
+    // NOFORCE: forcedInfo$lzycompute in internal/AnnotationInfos$LazyAnnotationInfo.class
+    // I can't immediately see that the completer cannot call into one of the methods of the calling AnnotationInfo
+    // TODO: leaving this as a todo and for now we're at a mercy of chance
+    // NOFORCE: encodedBytes$lzycompute in internal/AnnotationInfos$ScalaSigBytes.class
+    // NOFORCE: sevenBitsMayBeZero$lzycompute in internal/AnnotationInfos$ScalaSigBytes.class
+    // these are just bit/byte twiddling, they don't call into reflection at all
+    // FORCE: UnmappableAnnotArg$lzycompute in internal/SymbolTable.class
+    // FORCE: LiteralAnnotArg$lzycompute in internal/SymbolTable.class
+    // FORCE: ArrayAnnotArg$lzycompute in internal/SymbolTable.class
+    // FORCE: NestedAnnotArg$lzycompute in internal/SymbolTable.class
+    // FORCE: ScalaSigBytes$lzycompute in internal/SymbolTable.class
+    // FORCE: AnnotationInfo$lzycompute in internal/SymbolTable.class
+    // FORCE: Annotation$lzycompute in internal/SymbolTable.class
+    // FORCE: UnmappableAnnotation$lzycompute in internal/SymbolTable.class
+    // FORCE: ThrownException$lzycompute in internal/SymbolTable.class
+    UnmappableAnnotArg
+    LiteralAnnotArg
+    ArrayAnnotArg
+    NestedAnnotArg
+    ScalaSigBytes
+    AnnotationInfo
+    Annotation
+    UnmappableAnnotation
+    ThrownException
+
+    // ======== Importers ========
+    // NOFORCE: symMap$lzycompute in internal/Importers$StandardImporter.class
+    // NOFORCE: tpeMap$lzycompute in internal/Importers$StandardImporter.class
+    // NOFORCE: fixups$lzycompute in internal/Importers$StandardImporter.class
+    // NOFORCE: reverse$lzycompute in internal/Importers$StandardImporter.class
+    // these are simple constructors, which don't call into reflection
+    // actually the first three of those could be non-lazy
+
+    // ======== Mirrors ========
+    // NOFORCE: RootPackage$lzycompute in runtime/JavaMirrors$JavaMirror.class
+    // NOFORCE: RootClass$lzycompute in runtime/JavaMirrors$JavaMirror.class
+    // NOFORCE: EmptyPackage$lzycompute in runtime/JavaMirrors$JavaMirror.class
+    // NOFORCE: EmptyPackageClass$lzycompute in runtime/JavaMirrors$JavaMirror.class
+    // NOFORCE: RootPackage$lzycompute in internal/Mirrors$Roots.class
+    // NOFORCE: RootClass$lzycompute in internal/Mirrors$Roots.class
+    // NOFORCE: EmptyPackage$lzycompute in internal/Mirrors$Roots.class
+    // NOFORCE: EmptyPackageClass$lzycompute in internal/Mirrors$Roots.class
+    // NOFORCE: unpickler$lzycompute in runtime/JavaMirrors$JavaMirror.class
+    // NOFORCE: rootLoader$lzycompute in runtime/JavaMirrors$JavaMirror.class
+    // these are already forced in JavaMirror.init()
+    // NOFORCE: universe$lzycompute in runtime/package$.class
+    // that's the scala.reflect.runtime.universe
+    // FORCE: 5scala$reflect$runtime$JavaMirrors$$mirrors$lzycompute in runtime/JavaUniverse.class
+    rootMirror
+    mirrors
+
+    // ======== Names ========
+    // FORCE: tpnme$lzycompute in internal/SymbolTable.class
+    // FORCE: fulltpnme$lzycompute in internal/SymbolTable.class
+    // FORCE: binarynme$lzycompute in internal/SymbolTable.class
+    // FORCE: nme$lzycompute in internal/SymbolTable.class
+    // FORCE: sn$lzycompute in internal/SymbolTable.class
+    // FORCE: raw$lzycompute in internal/StdNames$TermNames.class
+    // FORCE: Ascala$reflect$internal$SymbolTable$$SimpleNameOrdering$lzycompute in internal/SymbolTable.class
+    // FORCE: 6scala$reflect$internal$StdNames$$compactify$lzycompute in internal/SymbolTable.class
+    // probably most of these are already initialized by definitions.init()
+    // but better be safe than sorry
+    // NOFORCE: GetClassLoader$lzycompute in internal/StdNames$MSILNames.class
+    // MSIL has been eol'd. probably we shouldn't care anymore
+    // runtime reflection doesn't support MSIL anyways
+    tpnme
+    fulltpnme
+    binarynme
+    nme
+    sn
+    nme.raw
+    lowPriorityNameOrdering
+    nme.flattenedName()
+
+    // ======== Attachments ========
+    // FORCE: BackquotedIdentifierAttachment$lzycompute in internal/SymbolTable.class
+    // FORCE: CompoundTypeTreeOriginalAttachment$lzycompute in internal/SymbolTable.class
+    // FORCE: MacroExpansionAttachment$lzycompute in internal/SymbolTable.class
+    // FORCE: SuppressMacroExpansionAttachment$lzycompute in internal/SymbolTable.class
+    // probably not used by runtime reflection
+    // but better be safe than sorry
+    BackquotedIdentifierAttachment
+    CompoundTypeTreeOriginalAttachment
+    MacroExpansionAttachment
+    SuppressMacroExpansionAttachment
+
+    // ======== TreeInfo ========
+    // NOFORCE: DynamicUpdate$lzycompute in internal/TreeInfo.class
+    // NOFORCE: DynamicApplication$lzycompute in internal/TreeInfo.class
+    // NOFORCE: DynamicApplicationNamed$lzycompute in internal/TreeInfo.class
+    // NOFORCE: MacroImplReference$lzycompute in internal/TreeInfo.class
+    // NOFORCE: StripCast$lzycompute in internal/TreeInfo.class
+    // NOFORCE: Applied$lzycompute in internal/TreeInfo.class
+    // NOFORCE: IsTrue$lzycompute in internal/TreeInfo.class
+    // NOFORCE: IsFalse$lzycompute in internal/TreeInfo.class
+    // NOFORCE: IsIf$lzycompute in internal/TreeInfo.class
+    // TreeInfo is never instantiated by runtime reflection
+
+    // ======== Miscellaneous ========
+    // FORCE: BooleanFlag$lzycompute in api/Universe.class
+    // FORCE: traceSymbols$lzycompute in internal/SymbolTable.class
+    // FORCE: perRunCaches$lzycompute in internal/SymbolTable.class
+    // FORCE: typeDebug$lzycompute in internal/SymbolTable.class
+    // FORCE: str$lzycompute in internal/TypeDebugging$typeDebug$.class
+    // FORCE: ConsoleWriter$lzycompute in internal/SymbolTable.class
+    // FORCE: settings$lzycompute in runtime/JavaUniverse.class
+    // NOFORCE: Lscala$reflect$internal$util$TraceSymbolActivity$$findErasurePhase$lzycompute in internal/SymbolTable$traceSymbols$.class
+    // NOFORCE: lineIndices$lzycompute in internal/util/BatchSourceFile.class
+    // NOFORCE: extension$lzycompute in io/AbstractFile.class
+    // NOFORCE: in_s$lzycompute in io/File.class
+    // NOFORCE: out_s$lzycompute in io/File.class
+    // NOFORCE: in$lzycompute in io/File.class
+    // NOFORCE: out$lzycompute in io/File.class
+    // NOFORCE: in$lzycompute in io/Streamable$Bytes$class.class
+    // noforced guys don't call into reflection, so even when not initialized they don't pose a deadlock threat
+    // FORCE: Scope$lzycompute in internal/SymbolTable.class
+    // FORCE: EmptyScope$lzycompute in internal/SymbolTable.class
+    // FORCE: Flag$lzycompute in internal/SymbolTable.class
+    // FORCE: KindErrors$lzycompute in internal/SymbolTable.class
+    BooleanFlag
+    traceSymbols
+    perRunCaches
+    typeDebug
+    typeDebug.str
+    ConsoleWriter
+    settings
+    Scope
+    EmptyScope
+    Flag
+    KindErrors
+
+    // ======== Transforms ========
+    // NOFORCE: ObjectArray$lzycompute in internal/transform/Erasure$ErasureMap.class
+    // NOFORCE: ErasedObject$lzycompute in internal/transform/Erasure$ErasureMap.class
+    // too much hassle to force those, and they cannot be called back from reflection => safe from deadlocks
+    // FORCE: GenericArray$lzycompute in internal/transform/Transforms$$anonfun$3$$anon$1.class
+    // FORCE: scalaErasure$lzycompute in internal/transform/Transforms$$anonfun$3$$anon$1.class
+    // FORCE: specialScalaErasure$lzycompute in internal/transform/Transforms$$anonfun$3$$anon$1.class
+    // FORCE: javaErasure$lzycompute in internal/transform/Transforms$$anonfun$3$$anon$1.class
+    // FORCE: verifiedJavaErasure$lzycompute in internal/transform/Transforms$$anonfun$3$$anon$1.class
+    // FORCE: boxingErasure$lzycompute in internal/transform/Transforms$$anonfun$3$$anon$1.class
+    refChecks
+    uncurry
+    erasure
+    erasure.GenericArray
+    erasure.scalaErasure
+    erasure.specialScalaErasure
+    erasure.javaErasure
+    erasure.verifiedJavaErasure
+    erasure.boxingErasure
+
+    // ======== Symbols ========
+    // FORCE: NoSymbol$lzycompute in internal/SymbolTable.class
+    // FORCE: 6scala$reflect$internal$Symbols$$TypeHistory$lzycompute in internal/SymbolTable.class
+    // FORCE: SymbolKind$lzycompute in internal/Symbols$Symbol.class
+    NoSymbol
+    definitions.AnyRefClass.info
+    SymbolKind
+
+    // ======== Trees ========
+    // FORCE: PackageDef$lzycompute in internal/SymbolTable.class
+    // FORCE: ClassDef$lzycompute in internal/SymbolTable.class
+    // FORCE: ModuleDef$lzycompute in internal/SymbolTable.class
+    // FORCE: ValDef$lzycompute in internal/SymbolTable.class
+    // FORCE: DefDef$lzycompute in internal/SymbolTable.class
+    // FORCE: TypeDef$lzycompute in internal/SymbolTable.class
+    // FORCE: LabelDef$lzycompute in internal/SymbolTable.class
+    // FORCE: ImportSelector$lzycompute in internal/SymbolTable.class
+    // FORCE: Import$lzycompute in internal/SymbolTable.class
+    // FORCE: Template$lzycompute in internal/SymbolTable.class
+    // FORCE: Block$lzycompute in internal/SymbolTable.class
+    // FORCE: CaseDef$lzycompute in internal/SymbolTable.class
+    // FORCE: Alternative$lzycompute in internal/SymbolTable.class
+    // FORCE: Star$lzycompute in internal/SymbolTable.class
+    // FORCE: Bind$lzycompute in internal/SymbolTable.class
+    // FORCE: UnApply$lzycompute in internal/SymbolTable.class
+    // FORCE: ArrayValue$lzycompute in internal/SymbolTable.class
+    // FORCE: Function$lzycompute in internal/SymbolTable.class
+    // FORCE: Assign$lzycompute in internal/SymbolTable.class
+    // FORCE: AssignOrNamedArg$lzycompute in internal/SymbolTable.class
+    // FORCE: If$lzycompute in internal/SymbolTable.class
+    // FORCE: Match$lzycompute in internal/SymbolTable.class
+    // FORCE: Return$lzycompute in internal/SymbolTable.class
+    // FORCE: Try$lzycompute in internal/SymbolTable.class
+    // FORCE: Throw$lzycompute in internal/SymbolTable.class
+    // FORCE: New$lzycompute in internal/SymbolTable.class
+    // FORCE: Typed$lzycompute in internal/SymbolTable.class
+    // FORCE: TypeApply$lzycompute in internal/SymbolTable.class
+    // FORCE: Apply$lzycompute in internal/SymbolTable.class
+    // FORCE: ApplyDynamic$lzycompute in internal/SymbolTable.class
+    // FORCE: Super$lzycompute in internal/SymbolTable.class
+    // FORCE: This$lzycompute in internal/SymbolTable.class
+    // FORCE: Select$lzycompute in internal/SymbolTable.class
+    // FORCE: Ident$lzycompute in internal/SymbolTable.class
+    // FORCE: ReferenceToBoxed$lzycompute in internal/SymbolTable.class
+    // FORCE: Literal$lzycompute in internal/SymbolTable.class
+    // FORCE: Annotated$lzycompute in internal/SymbolTable.class
+    // FORCE: SingletonTypeTree$lzycompute in internal/SymbolTable.class
+    // FORCE: SelectFromTypeTree$lzycompute in internal/SymbolTable.class
+    // FORCE: CompoundTypeTree$lzycompute in internal/SymbolTable.class
+    // FORCE: AppliedTypeTree$lzycompute in internal/SymbolTable.class
+    // FORCE: TypeBoundsTree$lzycompute in internal/SymbolTable.class
+    // FORCE: ExistentialTypeTree$lzycompute in internal/SymbolTable.class
+    // FORCE: TypeTree$lzycompute in internal/SymbolTable.class
+    // FORCE: Modifiers$lzycompute in internal/SymbolTable.class
+    // FORCE: Constant$lzycompute in internal/SymbolTable.class
+    // FORCE: treeBuild$lzycompute in internal/SymbolTable.class
+    // FORCE: posAssigner$lzycompute in internal/SymbolTable.class
+    // FORCE: NoMods$lzycompute in api/Universe.class
+    // FORCE: EmptyTree$lzycompute in internal/SymbolTable.class
+    // FORCE: emptyValDef$lzycompute in internal/SymbolTable.class
+    // FORCE: EmptyTreeTypeSubstituter$lzycompute in internal/SymbolTable.class
+    // FORCE: 3scala$reflect$internal$Trees$$duplicator$lzycompute in internal/SymbolTable.class
+    PackageDef
+    ClassDef
+    ModuleDef
+    ValDef
+    DefDef
+    TypeDef
+    LabelDef
+    ImportSelector
+    Import
+    Template
+    Block
+    CaseDef
+    Alternative
+    Star
+    Bind
+    UnApply
+    ArrayValue
+    Function
+    Assign
+    AssignOrNamedArg
+    If
+    Match
+    Return
+    Try
+    Throw
+    New
+    Typed
+    TypeApply
+    Apply
+    ApplyDynamic
+    Super
+    This
+    Select
+    Ident
+    ReferenceToBoxed
+    Literal
+    Annotated
+    SingletonTypeTree
+    SelectFromTypeTree
+    CompoundTypeTree
+    AppliedTypeTree
+    TypeBoundsTree
+    ExistentialTypeTree
+    TypeTree
+    Modifiers
+    Constant
+    treeBuild
+    posAssigner
+    NoMods
+    EmptyTree
+    emptyValDef
+    EmptyTreeTypeSubstituter
+    Literal(Constant(42)).duplicate
+
+    // ======== Types ========
+    // FORCE: undoLog$lzycompute in internal/SymbolTable.class
+    // FORCE: UnmappableTree$lzycompute in internal/SymbolTable.class
+    // FORCE: NotNullType$lzycompute in internal/SymbolTable.class
+    // FORCE: ErrorType$lzycompute in internal/SymbolTable.class
+    // FORCE: WildcardType$lzycompute in internal/SymbolTable.class
+    // FORCE: BoundedWildcardType$lzycompute in internal/SymbolTable.class
+    // FORCE: NoType$lzycompute in internal/SymbolTable.class
+    // FORCE: NoPrefix$lzycompute in internal/SymbolTable.class
+    // FORCE: ThisType$lzycompute in internal/SymbolTable.class
+    // FORCE: SingleType$lzycompute in internal/SymbolTable.class
+    // FORCE: SuperType$lzycompute in internal/SymbolTable.class
+    // FORCE: TypeBounds$lzycompute in internal/SymbolTable.class
+    // NOFORCE: annotationArgRewriter$1$lzycompute in internal/Types$AsSeenFromMap.class
+    // local object => not a problem
+    // FORCE: RefinedType$lzycompute in internal/SymbolTable.class
+    // FORCE: ClassInfoType$lzycompute in internal/SymbolTable.class
+    // FORCE: ConstantType$lzycompute in internal/SymbolTable.class
+    // FORCE: TypeRef$lzycompute in internal/SymbolTable.class
+    // FORCE: MethodType$lzycompute in internal/SymbolTable.class
+    // FORCE: NullaryMethodType$lzycompute in internal/SymbolTable.class
+    // FORCE: PolyType$lzycompute in internal/SymbolTable.class
+    // FORCE: ExistentialType$lzycompute in internal/SymbolTable.class
+    // FORCE: OverloadedType$lzycompute in internal/SymbolTable.class
+    // FORCE: AntiPolyType$lzycompute in internal/SymbolTable.class
+    // FORCE: HasTypeMember$lzycompute in internal/SymbolTable.class
+    // FORCE: HasTypeParams$lzycompute in internal/SymbolTable.class
+    // FORCE: TypeVar$lzycompute in internal/SymbolTable.class
+    // FORCE: AnnotatedType$lzycompute in internal/SymbolTable.class
+    // FORCE: NamedType$lzycompute in internal/SymbolTable.class
+    // FORCE: DeBruijnIndex$lzycompute in internal/SymbolTable.class
+    // FORCE: DeBruijnBinder$lzycompute in internal/SymbolTable.class
+    // FORCE: ErasedValueType$lzycompute in internal/SymbolTable.class
+    // FORCE: GenPolyType$lzycompute in internal/SymbolTable.class
+    // FORCE: normalizeAliases$lzycompute in internal/SymbolTable.class
+    // FORCE: dropSingletonType$lzycompute in internal/SymbolTable.class
+    // FORCE: dropAllRefinements$lzycompute in internal/SymbolTable.class
+    // FORCE: dropRepeatedParamType$lzycompute in internal/SymbolTable.class
+    // FORCE: toDeBruijn$lzycompute in internal/SymbolTable.class
+    // FORCE: numericLoBound$lzycompute in internal/SymbolTable.class
+    // FORCE: numericHiBound$lzycompute in internal/SymbolTable.class
+    // FORCE: TypeConstraint$lzycompute in internal/SymbolTable.class
+    // FORCE: unwrapToClass$lzycompute in internal/SymbolTable.class
+    // FORCE: unwrapToStableClass$lzycompute in internal/SymbolTable.class
+    // FORCE: unwrapWrapperTypes$lzycompute in internal/SymbolTable.class
+    // FORCE: IsDependentCollector$lzycompute in internal/SymbolTable.class
+    // FORCE: ApproximateDependentMap$lzycompute in internal/SymbolTable.class
+    // FORCE: StripAnnotationsMap$lzycompute in internal/SymbolTable.class
+    // FORCE: wildcardToTypeVarMap$lzycompute in internal/SymbolTable.class
+    // FORCE: typeVarToOriginMap$lzycompute in internal/SymbolTable.class
+    // FORCE: ErroneousCollector$lzycompute in internal/SymbolTable.class
+    // NOFORCE: scala$reflect$internal$Types$$commonOwnerMapObj$lzycompute in internal/SymbolTable.class
+    // not used in runtime reflection, overridden to provide thread-safety
+    // FORCE: RecoverableCyclicReference$lzycompute in internal/SymbolTable.class
+    // FORCE: CyclicReference$lzycompute in internal/SymbolTable.class
+    // NOFORCE: scala$reflect$internal$Types$ClassInfoType$$enterRefs$lzycompute in internal/Types$ClassInfoType.class
+    // not used in runtime reflection, only called by typer
+    // NOFORCE: Jscala$reflect$internal$Types$InstantiateDependentMap$$StableArg$lzycompute in internal/Types$InstantiateDependentMap.class
+    // NOFORCE: Dscala$reflect$internal$Types$InstantiateDependentMap$$Arg$lzycompute in internal/Types$InstantiateDependentMap.class
+    // don't call into reflection
+    // NOFORCE: trans$1$lzycompute in internal/Types$SubstSymMap.class
+    // NOFORCE: trans$2$lzycompute in internal/Types$SubstTypeMap.class
+    // NOFORCE: treeTrans$1$lzycompute in internal/Types$InstantiateDependentMap.class
+    // local objects => we're fine
+    // FORCE: adaptToNewRunMap$lzycompute in internal/SymbolTable.class
+    // NOFORCE?! maxDepth$lzycompute in internal/BaseTypeSeqs$BaseTypeSeq.class
+    // NOFORCE?! maxDepth$lzycompute in runtime/SynchronizedOps$$anon$4.class
+    // NOFORCE?! maxDepth$lzycompute in runtime/SynchronizedOps$SynchronizedBaseTypeSeq$$anon$3.class
+    // it's totally not obvious whether typeDepth, which is called by maxDepth,
+    // can or cannot indirectly call into one of the methods of the calling BaseTypeSeq
+    // TODO: leaving this for further investigation risking to get a deadlock for now
+    undoLog
+    UnmappableTree
+    NotNullType
+    ErrorType
+    WildcardType
+    BoundedWildcardType
+    NoType
+    NoPrefix
+    ThisType
+    SingleType
+    SuperType
+    TypeBounds
+    RefinedType
+    ClassInfoType
+    ConstantType
+    TypeRef
+    MethodType
+    NullaryMethodType
+    PolyType
+    ExistentialType
+    OverloadedType
+    AntiPolyType
+    HasTypeMember
+    HasTypeParams
+    TypeVar
+    AnnotatedType
+    NamedType
+    DeBruijnIndex
+    DeBruijnBinder
+    ErasedValueType
+    GenPolyType
+    normalizeAliases
+    dropSingletonType
+    dropAllRefinements
+    dropRepeatedParamType
+    toDeBruijn
+    numericLoBound
+    numericHiBound
+    TypeConstraint
+    unwrapToClass
+    unwrapToStableClass
+    unwrapWrapperTypes
+    IsDependentCollector
+    ApproximateDependentMap
+    StripAnnotationsMap
+    wildcardToTypeVarMap
+    typeVarToOriginMap
+    ErroneousCollector
+    RecoverableCyclicReference
+    CyclicReference
+    adaptToNewRunMap
+
+    // ======== JavaMirrors ========
+    // NOFORCE: assocs$lzycompute in runtime/JavaMirrors$JavaMirror$JavaAnnotationProxy.class
+    // NOFORCE: jconstr$lzycompute in runtime/JavaMirrors$JavaMirror$JavaConstructorMirror.class
+    // NOFORCE: jfield$lzycompute in runtime/JavaMirrors$JavaMirror$JavaFieldMirror.class
+    // NOFORCE: jmeth$lzycompute in runtime/JavaMirrors$JavaMirror$JavaMethodMirror.class
+    // NOFORCE: signature$lzycompute in runtime/JavaMirrors$JavaMirror$JavaTemplateMirror.class
+    // NOFORCE: PrimitiveClass$lzycompute in runtime/JavaMirrors$JavaMirror$toAnnotArg$.class
+    // NOFORCE: EnumClass$lzycompute in runtime/JavaMirrors$JavaMirror$toAnnotArg$.class
+    // NOFORCE: ArrayClass$lzycompute in runtime/JavaMirrors$JavaMirror$toAnnotArg$.class
+    // NOFORCE: AnnotationClass$lzycompute in runtime/JavaMirrors$JavaMirror$toAnnotArg$.class
+    // NOFORCE: ConstantArg$lzycompute in runtime/JavaMirrors$JavaMirror$toAnnotArg$.class
+    // NOFORCE: Cscala$reflect$runtime$JavaMirrors$JavaMirror$$toAnnotArg$lzycompute in runtime/JavaMirrors$JavaMirror.class
+    // NOFORCE: Lscala$reflect$runtime$JavaMirrors$JavaMirror$$JavaAnnotationProxy$lzycompute in runtime/JavaMirrors$JavaMirror.class
+    // NOFORCE: Bscala$reflect$runtime$TwoWayCaches$TwoWayCache$$SomeRef$lzycompute in runtime/TwoWayCaches$TwoWayCache.class
+    // NOFORCE: bytecodelessMethodOwners$lzycompute in runtime/JavaMirrors$JavaMirror.class
+    // NOFORCE: bytecodefulObjectMethods$lzycompute in runtime/JavaMirrors$JavaMirror.class
+    // functionality from JavaMirrors cannot be called from reflect.internal, so there's no danger of deadlock
+
+    // ======== Locks ========
+    // locks in runtime reflection look like `lazy val XXXlock = new Object`
+    // since initializers don't call into reflection, there's no problem in not forcing those lazy vals here
+
+    // ======== Definitions ========
+    // FORCE: definitions$lzycompute in internal/SymbolTable.class
+    // FORCE: JavaLangPackage$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: JavaLangPackageClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ScalaPackage$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ScalaPackageClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: RuntimePackage$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: RuntimePackageClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: JavaLangEnumClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: anyparam$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: anyvalparam$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: anyrefparam$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: AnyClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: AnyRefClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ObjectClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: AnyTpe$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: AnyRefTpe$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ObjectTpe$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: AnyRefModule$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: AnyValClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: AnyValTpe$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: RuntimeNothingClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: RuntimeNullClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: NothingClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: NullClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: NothingTpe$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: NullTpe$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ClassCastExceptionClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: IndexOutOfBoundsExceptionClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: InvocationTargetExceptionClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: MatchErrorClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: NonLocalReturnControlClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: $NullPointerExceptionClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ThrowableClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: UninitializedErrorClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: PartialFunctionClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: AbstractPartialFunctionClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: SymbolClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: StringClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: StringModule$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ClassClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: DynamicClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: SysPackage$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: UnqualifiedModules$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: UnqualifiedOwners$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: PredefModule$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: PredefModuleClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: SpecializableModule$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: GroupOfSpecializable$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ConsoleModule$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ScalaRunTimeModule$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: SymbolModule$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: Symbol_apply$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: StringAddClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ArrowAssocClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: StringAdd_$plus$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: NotNullClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ScalaNumberClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: TraitSetterAnnotationClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: DelayedInitClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: TypeConstraintClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: SingletonClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: SerializableClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: JavaSerializableClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ComparableClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: CloneableClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: JavaCloneableClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: JavaNumberClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: RemoteInterfaceClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: RemoteExceptionClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ByNameParamClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: EqualsPatternClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: JavaRepeatedParamClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: RepeatedParamClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: MatchingStrategyClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ConsClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: IterableClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: IteratorClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ListClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: SeqClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: StringBuilderClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: TraversableClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ListModule$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: List_apply$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: NilModule$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: SeqModule$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: IteratorModule$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: Iterator_apply$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ArrayModule$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ArrayModule_overloadedApply$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ArrayClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: Array_apply$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: Array_update$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: Array_length$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: Array_clone$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: SoftReferenceClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: WeakReferenceClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: MethodClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: EmptyMethodCacheClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: MethodCacheClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ReflectPackage$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ReflectApiPackage$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ReflectRuntimePackage$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: PartialManifestClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: PartialManifestModule$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: FullManifestClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: FullManifestModule$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: OptManifestClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: NoManifest$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ExprsClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ExprClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ExprModule$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ClassTagModule$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ClassTagClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: TypeTagsClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: WeakTypeTagClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: WeakTypeTagModule$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: TypeTagClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: TypeTagModule$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ApiUniverseClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: JavaUniverseClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: MirrorClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: TypeCreatorClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: TreeCreatorClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: MacroContextClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: MacroImplAnnotation$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: StringContextClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ScalaSignatureAnnotation$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ScalaLongSignatureAnnotation$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: OptionClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: OptionModule$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: Option_apply$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: SomeClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: NoneModule$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: SomeModule$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ProductClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: TupleClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: FunctionClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: AbstractFunctionClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ProductRootClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ObjectArray$lzycompute in internal/Definitions$DefinitionsClass.class
+    // NOFORCE: ComparatorClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // NOFORCE: ValueTypeClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // NOFORCE: DelegateClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // NOFORCE: Delegate_scalaCallerTargets$lzycompute in internal/Definitions$DefinitionsClass.class
+    // MSIL has been eol'd. probably we shouldn't care anymore
+    // runtime reflection doesn't support MSIL anyways
+    // FORCE: Any_$eq$eq$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: Any_$bang$eq$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: Any_equals$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: Any_hashCode$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: Any_toString$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: Any_$hash$hash$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: Any_getClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: Any_isInstanceOf$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: Any_asInstanceOf$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: Object_$hash$hash$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: Object_$eq$eq$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: Object_$bang$eq$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: Object_eq$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: Object_ne$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: Object_isInstanceOf$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: Object_asInstanceOf$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: Object_synchronized$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: String_$plus$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ObjectRefClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: VolatileObjectRefClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: RuntimeStaticsModule$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: BoxesRunTimeModule$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: BoxesRunTimeClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: BoxedNumberClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: BoxedCharacterClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: BoxedBooleanClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: BoxedByteClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: BoxedShortClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: BoxedIntClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: BoxedLongClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: BoxedFloatClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: BoxedDoubleClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: Boxes_isNumberOrBool$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: Boxes_isNumber$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: BoxedUnitClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: BoxedUnitModule$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: AnnotationClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ClassfileAnnotationClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: StaticAnnotationClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: BridgeClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ElidableMethodClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ImplicitNotFoundClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: MigrationAnnotationClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ScalaStrictFPAttr$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: SerializableAttr$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: SwitchClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: TailrecClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: VarargsClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: uncheckedStableClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: uncheckedVarianceClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: BeanPropertyAttr$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: BooleanBeanPropertyAttr$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: CloneableAttr$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: CompileTimeOnlyAttr$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: DeprecatedAttr$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: DeprecatedNameAttr$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: $DeprecatedInheritanceAttr$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: DeprecatedOverridingAttr$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: NativeAttr$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: RemoteAttr$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ScalaInlineClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ScalaNoInlineClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: SerialVersionUIDAttr$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: SpecializedClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ThrowsClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: TransientAttr$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: UncheckedClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: UnspecializedClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: VolatileAttr$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: BeanGetterTargetClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: BeanSetterTargetClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: FieldTargetClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: GetterTargetClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ParamTargetClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: SetterTargetClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ClassTargetClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ObjectTargetClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: MethodTargetClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: LanguageFeatureAnnot$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: languageFeatureModule$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: experimentalModule$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: MacrosFeature$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: DynamicsFeature$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: PostfixOpsFeature$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ReflectiveCallsFeature$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ImplicitConversionsFeature$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: HigherKindsFeature$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ExistentialsFeature$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: metaAnnotations$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: AnnotationDefaultAttr$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: boxedClassValues$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: isUnbox$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: isBox$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: isPhantomClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: syntheticCoreClasses$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: syntheticCoreMethods$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: hijackedCoreClasses$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: symbolsNotPresentInBytecode$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: $isPossibleSyntheticParent$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: boxedValueClassesSet$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: abbrvTag$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: numericWeight$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: boxedModule$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: boxedClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: refClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: volatileRefClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: boxMethod$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: unboxMethod$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: UnitClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ByteClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ShortClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: CharClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: IntClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: LongClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: FloatClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: DoubleClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: BooleanClass$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: Boolean_and$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: Boolean_or$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: Boolean_not$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: UnitTpe$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ByteTpe$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ShortTpe$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: CharTpe$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: IntTpe$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: LongTpe$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: FloatTpe$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: DoubleTpe$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: BooleanTpe$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ScalaNumericValueClasses$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ScalaValueClassesNoUnit$lzycompute in internal/Definitions$DefinitionsClass.class
+    // FORCE: ScalaValueClasses$lzycompute in internal/Definitions$DefinitionsClass.class
+    definitions.JavaLangPackage
+    definitions.JavaLangPackageClass
+    definitions.ScalaPackage
+    definitions.ScalaPackageClass
+    definitions.RuntimePackage
+    definitions.RuntimePackageClass
+    definitions.JavaLangEnumClass
+    definitions.anyparam
+    definitions.anyvalparam
+    definitions.anyrefparam
+    definitions.AnyClass
+    definitions.AnyRefClass
+    definitions.ObjectClass
+    definitions.AnyTpe
+    definitions.AnyRefTpe
+    definitions.ObjectTpe
+    // FIXME: definitions.AnyRefModule
+    definitions.AnyValClass
+    definitions.AnyValTpe
+    definitions.RuntimeNothingClass
+    definitions.RuntimeNullClass
+    definitions.NothingClass
+    definitions.NullClass
+    definitions.NothingTpe
+    definitions.NullTpe
+    definitions.ClassCastExceptionClass
+    definitions.IndexOutOfBoundsExceptionClass
+    definitions.InvocationTargetExceptionClass
+    definitions.MatchErrorClass
+    definitions.NonLocalReturnControlClass
+    definitions.NullPointerExceptionClass
+    definitions.ThrowableClass
+    definitions.UninitializedErrorClass
+    definitions.PartialFunctionClass
+    definitions.AbstractPartialFunctionClass
+    definitions.SymbolClass
+    definitions.StringClass
+    definitions.StringModule
+    definitions.ClassClass
+    definitions.DynamicClass
+    definitions.SysPackage
+    definitions.UnqualifiedModules
+    definitions.UnqualifiedOwners
+    definitions.PredefModule
+    definitions.PredefModuleClass
+    definitions.SpecializableModule
+    definitions.GroupOfSpecializable
+    definitions.ConsoleModule
+    definitions.ScalaRunTimeModule
+    definitions.SymbolModule
+    definitions.Symbol_apply
+    definitions.StringAddClass
+    definitions.ArrowAssocClass
+    definitions.StringAdd_$plus
+    definitions.NotNullClass
+    definitions.ScalaNumberClass
+    definitions.TraitSetterAnnotationClass
+    definitions.DelayedInitClass
+    definitions.TypeConstraintClass
+    definitions.SingletonClass
+    definitions.SerializableClass
+    definitions.JavaSerializableClass
+    definitions.ComparableClass
+    definitions.CloneableClass
+    definitions.JavaCloneableClass
+    definitions.JavaNumberClass
+    definitions.RemoteInterfaceClass
+    definitions.RemoteExceptionClass
+    definitions.ByNameParamClass
+    definitions.EqualsPatternClass
+    definitions.JavaRepeatedParamClass
+    definitions.RepeatedParamClass
+    // FIXME: definitions.MatchingStrategyClass
+    definitions.ConsClass
+    definitions.IterableClass
+    definitions.IteratorClass
+    definitions.ListClass
+    definitions.SeqClass
+    definitions.StringBuilderClass
+    definitions.TraversableClass
+    definitions.ListModule
+    definitions.List_apply
+    definitions.NilModule
+    definitions.SeqModule
+    definitions.IteratorModule
+    definitions.Iterator_apply
+    definitions.ArrayModule
+    definitions.ArrayModule_overloadedApply
+    definitions.ArrayClass
+    definitions.Array_apply
+    definitions.Array_update
+    definitions.Array_length
+    definitions.Array_clone
+    definitions.SoftReferenceClass
+    definitions.WeakReferenceClass
+    definitions.MethodClass
+    definitions.EmptyMethodCacheClass
+    definitions.MethodCacheClass
+    definitions.ReflectPackage
+    definitions.ReflectApiPackage
+    definitions.ReflectRuntimePackage
+    definitions.PartialManifestClass
+    definitions.PartialManifestModule
+    definitions.FullManifestClass
+    definitions.FullManifestModule
+    definitions.OptManifestClass
+    definitions.NoManifest
+    definitions.ExprsClass
+    definitions.ExprClass
+    definitions.ExprModule
+    definitions.ClassTagModule
+    definitions.ClassTagClass
+    definitions.TypeTagsClass
+    definitions.WeakTypeTagClass
+    definitions.WeakTypeTagModule
+    definitions.TypeTagClass
+    definitions.TypeTagModule
+    definitions.ApiUniverseClass
+    definitions.JavaUniverseClass
+    definitions.MirrorClass
+    definitions.TypeCreatorClass
+    definitions.TreeCreatorClass
+    definitions.MacroContextClass
+    definitions.MacroImplAnnotation
+    definitions.StringContextClass
+    definitions.ScalaSignatureAnnotation
+    definitions.ScalaLongSignatureAnnotation
+    definitions.OptionClass
+    definitions.OptionModule
+    definitions.Option_apply
+    definitions.SomeClass
+    definitions.NoneModule
+    definitions.SomeModule
+    definitions.ProductClass
+    definitions.TupleClass
+    definitions.FunctionClass
+    definitions.AbstractFunctionClass
+    definitions.ProductRootClass
+    definitions.ObjectArray
+    definitions.Any_$eq$eq
+    definitions.Any_$bang$eq
+    definitions.Any_equals
+    definitions.Any_hashCode
+    definitions.Any_toString
+    definitions.Any_$hash$hash
+    definitions.Any_getClass
+    definitions.Any_isInstanceOf
+    definitions.Any_asInstanceOf
+    definitions.Object_$hash$hash
+    definitions.Object_$eq$eq
+    definitions.Object_$bang$eq
+    definitions.Object_eq
+    definitions.Object_ne
+    definitions.Object_isInstanceOf
+    definitions.Object_asInstanceOf
+    definitions.Object_synchronized
+    definitions.String_$plus
+    definitions.ObjectRefClass
+    definitions.VolatileObjectRefClass
+    definitions.RuntimeStaticsModule
+    definitions.BoxesRunTimeModule
+    definitions.BoxesRunTimeClass
+    definitions.BoxedNumberClass
+    definitions.BoxedCharacterClass
+    definitions.BoxedBooleanClass
+    definitions.BoxedByteClass
+    definitions.BoxedShortClass
+    definitions.BoxedIntClass
+    definitions.BoxedLongClass
+    definitions.BoxedFloatClass
+    definitions.BoxedDoubleClass
+    definitions.Boxes_isNumberOrBool
+    definitions.Boxes_isNumber
+    definitions.BoxedUnitClass
+    definitions.BoxedUnitModule
+    definitions.AnnotationClass
+    definitions.ClassfileAnnotationClass
+    definitions.StaticAnnotationClass
+    definitions.BridgeClass
+    definitions.ElidableMethodClass
+    definitions.ImplicitNotFoundClass
+    definitions.MigrationAnnotationClass
+    definitions.ScalaStrictFPAttr
+    definitions.SerializableAttr
+    definitions.SwitchClass
+    definitions.TailrecClass
+    definitions.VarargsClass
+    definitions.uncheckedStableClass
+    definitions.uncheckedVarianceClass
+    definitions.BeanPropertyAttr
+    definitions.BooleanBeanPropertyAttr
+    definitions.CloneableAttr
+    definitions.CompileTimeOnlyAttr
+    definitions.DeprecatedAttr
+    definitions.DeprecatedNameAttr
+    definitions.DeprecatedInheritanceAttr
+    definitions.DeprecatedOverridingAttr
+    definitions.NativeAttr
+    definitions.RemoteAttr
+    definitions.ScalaInlineClass
+    definitions.ScalaNoInlineClass
+    definitions.SerialVersionUIDAttr
+    definitions.SpecializedClass
+    definitions.ThrowsClass
+    definitions.TransientAttr
+    definitions.UncheckedClass
+    definitions.UnspecializedClass
+    definitions.VolatileAttr
+    definitions.BeanGetterTargetClass
+    definitions.BeanSetterTargetClass
+    definitions.FieldTargetClass
+    definitions.GetterTargetClass
+    definitions.ParamTargetClass
+    definitions.SetterTargetClass
+    definitions.ClassTargetClass
+    definitions.ObjectTargetClass
+    definitions.MethodTargetClass
+    definitions.LanguageFeatureAnnot
+    definitions.languageFeatureModule
+    definitions.experimentalModule
+    definitions.MacrosFeature
+    definitions.DynamicsFeature
+    definitions.PostfixOpsFeature
+    definitions.ReflectiveCallsFeature
+    definitions.ImplicitConversionsFeature
+    definitions.HigherKindsFeature
+    definitions.ExistentialsFeature
+    definitions.metaAnnotations
+    definitions.AnnotationDefaultAttr
+    definitions.boxedClassValues
+    definitions.isUnbox
+    definitions.isBox
+    definitions.isPhantomClass
+    definitions.syntheticCoreClasses
+    definitions.syntheticCoreMethods
+    definitions.hijackedCoreClasses
+    definitions.symbolsNotPresentInBytecode
+    definitions.isPossibleSyntheticParent
+    definitions.boxedValueClassesSet
+    definitions.abbrvTag
+    definitions.numericWeight
+    definitions.boxedModule
+    definitions.boxedClass
+    definitions.refClass
+    definitions.volatileRefClass
+    definitions.boxMethod
+    definitions.unboxMethod
+    definitions.UnitClass
+    definitions.ByteClass
+    definitions.ShortClass
+    definitions.CharClass
+    definitions.IntClass
+    definitions.LongClass
+    definitions.FloatClass
+    definitions.DoubleClass
+    definitions.BooleanClass
+    definitions.Boolean_and
+    definitions.Boolean_or
+    definitions.Boolean_not
+    definitions.UnitTpe
+    definitions.ByteTpe
+    definitions.ShortTpe
+    definitions.CharTpe
+    definitions.IntTpe
+    definitions.LongTpe
+    definitions.FloatTpe
+    definitions.DoubleTpe
+    definitions.BooleanTpe
+    definitions.ScalaNumericValueClasses
+    definitions.ScalaValueClassesNoUnit
+    definitions.ScalaValueClasses
   }
 }