diff options
Diffstat (limited to 'src/compiler/scala/tools/nsc/backend/jvm/CoreBTypes.scala')
| -rw-r--r-- | src/compiler/scala/tools/nsc/backend/jvm/CoreBTypes.scala | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/src/compiler/scala/tools/nsc/backend/jvm/CoreBTypes.scala b/src/compiler/scala/tools/nsc/backend/jvm/CoreBTypes.scala index 696a164c56..ab9fd94a93 100644 --- a/src/compiler/scala/tools/nsc/backend/jvm/CoreBTypes.scala +++ b/src/compiler/scala/tools/nsc/backend/jvm/CoreBTypes.scala @@ -219,14 +219,12 @@ class CoreBTypes[BTFS <: BTypesFromSymbols[_ <: Global]](val bTypes: BTFS) { // enumeration of specialized classes is temporary, while we still use the java-defined JFunctionN. // once we switch to ordinary FunctionN, we can use specializedSubclasses just like for tuples. - private def functionClasses(base: String): Set[Symbol] = { - def primitives = Iterator("B", "S", "I", "J", "C", "F", "D", "Z", "V") + private def specializedJFunctionSymbols(base: String): Seq[Symbol] = { + def primitives = Seq("B", "S", "I", "J", "C", "F", "D", "Z", "V") def ijfd = Iterator("I", "J", "F", "D") def ijfdzv = Iterator("I", "J", "F", "D", "Z", "V") def ijd = Iterator("I", "J", "D") - val classNames = Set.empty[String] ++ { - (0 to 22).map(base + _) - } ++ { + val classNames = { primitives.map(base + "0$mc" + _ + "$sp") // Function0 } ++ { // return type specializations appear first in the name string (alphabetical sorting) @@ -237,7 +235,7 @@ class CoreBTypes[BTFS <: BTypesFromSymbols[_ <: Global]](val bTypes: BTFS) { classNames map getRequiredClass } - lazy val srJFunctionRefs: Set[InternalName] = functionClasses("scala.runtime.java8.JFunction").map(classBTypeFromSymbol(_).internalName) + lazy val functionRefs: Set[InternalName] = (FunctionClass.seq ++ specializedJFunctionSymbols("scala.runtime.java8.JFunction")).map(classBTypeFromSymbol(_).internalName).toSet lazy val typeOfArrayOp: Map[Int, BType] = { import scalaPrimitives._ @@ -343,7 +341,7 @@ trait CoreBTypesProxyGlobalIndependent[BTS <: BTypes] { def srRefConstructors : Map[InternalName, MethodNameAndType] def tupleClassConstructors : Map[InternalName, MethodNameAndType] - def srJFunctionRefs: Set[InternalName] + def functionRefs: Set[InternalName] def lambdaMetaFactoryBootstrapHandle : asm.Handle def lambdaDeserializeBootstrapHandle : asm.Handle @@ -410,7 +408,7 @@ final class CoreBTypesProxy[BTFS <: BTypesFromSymbols[_ <: Global]](val bTypes: def srRefConstructors : Map[InternalName, MethodNameAndType] = _coreBTypes.srRefConstructors def tupleClassConstructors : Map[InternalName, MethodNameAndType] = _coreBTypes.tupleClassConstructors - def srJFunctionRefs: Set[InternalName] = _coreBTypes.srJFunctionRefs + def functionRefs: Set[InternalName] = _coreBTypes.functionRefs def srSymbolLiteral : ClassBType = _coreBTypes.srSymbolLiteral def srStructuralCallSite : ClassBType = _coreBTypes.srStructuralCallSite |