--- a/Make.proto	Sun Mar 03 00:29:29 2019 +0100
+++ b/Make.proto	Sun Mar 03 00:29:34 2019 +0100
@@ -427,12 +427,10 @@
 $(OUTDIR)ClassBuildError.$(O) ClassBuildError.$(C) ClassBuildError.$(H): ClassBuildError.st $(INCLUDE_TOP)/stx/libbasic/Error.$(H) $(INCLUDE_TOP)/stx/libbasic/Exception.$(H) $(INCLUDE_TOP)/stx/libbasic/ExecutionError.$(H) $(INCLUDE_TOP)/stx/libbasic/GenericException.$(H) $(INCLUDE_TOP)/stx/libbasic/Object.$(H) $(INCLUDE_TOP)/stx/libbasic/ProceedableError.$(H) $(STCHDR)
 $(OUTDIR)ContextError.$(O) ContextError.$(C) ContextError.$(H): ContextError.st $(INCLUDE_TOP)/stx/libbasic/Error.$(H) $(INCLUDE_TOP)/stx/libbasic/Exception.$(H) $(INCLUDE_TOP)/stx/libbasic/ExecutionError.$(H) $(INCLUDE_TOP)/stx/libbasic/GenericException.$(H) $(INCLUDE_TOP)/stx/libbasic/Object.$(H) $(INCLUDE_TOP)/stx/libbasic/ProceedableError.$(H) $(STCHDR)
 $(OUTDIR)DateConversionError.$(O) DateConversionError.$(C) DateConversionError.$(H): DateConversionError.st $(INCLUDE_TOP)/stx/libbasic/ConversionError.$(H) $(INCLUDE_TOP)/stx/libbasic/Error.$(H) $(INCLUDE_TOP)/stx/libbasic/Exception.$(H) $(INCLUDE_TOP)/stx/libbasic/GenericException.$(H) $(INCLUDE_TOP)/stx/libbasic/Object.$(H) $(INCLUDE_TOP)/stx/libbasic/ProceedableError.$(H) $(STCHDR)
-$(OUTDIR)DoubleArray.$(O) DoubleArray.$(C) DoubleArray.$(H): DoubleArray.st $(INCLUDE_TOP)/stx/libbasic/AbstractNumberVector.$(H) $(INCLUDE_TOP)/stx/libbasic/ArrayedCollection.$(H) $(INCLUDE_TOP)/stx/libbasic/Collection.$(H) $(INCLUDE_TOP)/stx/libbasic/Object.$(H) $(INCLUDE_TOP)/stx/libbasic/SequenceableCollection.$(H) $(INCLUDE_TOP)/stx/libbasic/UninterpretedBytes.$(H) $(STCHDR)
 $(OUTDIR)ElementBoundsError.$(O) ElementBoundsError.$(C) ElementBoundsError.$(H): ElementBoundsError.st $(INCLUDE_TOP)/stx/libbasic/Error.$(H) $(INCLUDE_TOP)/stx/libbasic/Exception.$(H) $(INCLUDE_TOP)/stx/libbasic/ExecutionError.$(H) $(INCLUDE_TOP)/stx/libbasic/GenericException.$(H) $(INCLUDE_TOP)/stx/libbasic/Object.$(H) $(INCLUDE_TOP)/stx/libbasic/ProceedableError.$(H) $(STCHDR)
 $(OUTDIR)EndOfStreamError.$(O) EndOfStreamError.$(C) EndOfStreamError.$(H): EndOfStreamError.st $(INCLUDE_TOP)/stx/libbasic/Error.$(H) $(INCLUDE_TOP)/stx/libbasic/Exception.$(H) $(INCLUDE_TOP)/stx/libbasic/GenericException.$(H) $(INCLUDE_TOP)/stx/libbasic/Object.$(H) $(INCLUDE_TOP)/stx/libbasic/ProceedableError.$(H) $(INCLUDE_TOP)/stx/libbasic/StreamError.$(H) $(STCHDR)
 $(OUTDIR)ExternalStream.$(O) ExternalStream.$(C) ExternalStream.$(H): ExternalStream.st $(INCLUDE_TOP)/stx/libbasic/Object.$(H) $(INCLUDE_TOP)/stx/libbasic/PeekableStream.$(H) $(INCLUDE_TOP)/stx/libbasic/PositionableStream.$(H) $(INCLUDE_TOP)/stx/libbasic/ReadWriteStream.$(H) $(INCLUDE_TOP)/stx/libbasic/Stream.$(H) $(INCLUDE_TOP)/stx/libbasic/WriteStream.$(H) $(STCHDR)
 $(OUTDIR)ExternalStructure.$(O) ExternalStructure.$(C) ExternalStructure.$(H): ExternalStructure.st $(INCLUDE_TOP)/stx/libbasic/ArrayedCollection.$(H) $(INCLUDE_TOP)/stx/libbasic/Collection.$(H) $(INCLUDE_TOP)/stx/libbasic/ExternalBytes.$(H) $(INCLUDE_TOP)/stx/libbasic/Object.$(H) $(INCLUDE_TOP)/stx/libbasic/SequenceableCollection.$(H) $(INCLUDE_TOP)/stx/libbasic/UninterpretedBytes.$(H) $(STCHDR)
-$(OUTDIR)FloatArray.$(O) FloatArray.$(C) FloatArray.$(H): FloatArray.st $(INCLUDE_TOP)/stx/libbasic/AbstractNumberVector.$(H) $(INCLUDE_TOP)/stx/libbasic/ArrayedCollection.$(H) $(INCLUDE_TOP)/stx/libbasic/Collection.$(H) $(INCLUDE_TOP)/stx/libbasic/Object.$(H) $(INCLUDE_TOP)/stx/libbasic/SequenceableCollection.$(H) $(INCLUDE_TOP)/stx/libbasic/UninterpretedBytes.$(H) $(STCHDR)
 $(OUTDIR)ImmutableByteArray.$(O) ImmutableByteArray.$(C) ImmutableByteArray.$(H): ImmutableByteArray.st $(INCLUDE_TOP)/stx/libbasic/ArrayedCollection.$(H) $(INCLUDE_TOP)/stx/libbasic/ByteArray.$(H) $(INCLUDE_TOP)/stx/libbasic/Collection.$(H) $(INCLUDE_TOP)/stx/libbasic/Object.$(H) $(INCLUDE_TOP)/stx/libbasic/SequenceableCollection.$(H) $(INCLUDE_TOP)/stx/libbasic/UninterpretedBytes.$(H) $(STCHDR)
 $(OUTDIR)IncompleteNextCountError.$(O) IncompleteNextCountError.$(C) IncompleteNextCountError.$(H): IncompleteNextCountError.st $(INCLUDE_TOP)/stx/libbasic/Error.$(H) $(INCLUDE_TOP)/stx/libbasic/Exception.$(H) $(INCLUDE_TOP)/stx/libbasic/GenericException.$(H) $(INCLUDE_TOP)/stx/libbasic/Object.$(H) $(INCLUDE_TOP)/stx/libbasic/ProceedableError.$(H) $(INCLUDE_TOP)/stx/libbasic/StreamError.$(H) $(STCHDR)
 $(OUTDIR)InvalidCodeError.$(O) InvalidCodeError.$(C) InvalidCodeError.$(H): InvalidCodeError.st $(INCLUDE_TOP)/stx/libbasic/Error.$(H) $(INCLUDE_TOP)/stx/libbasic/Exception.$(H) $(INCLUDE_TOP)/stx/libbasic/ExecutionError.$(H) $(INCLUDE_TOP)/stx/libbasic/GenericException.$(H) $(INCLUDE_TOP)/stx/libbasic/Object.$(H) $(INCLUDE_TOP)/stx/libbasic/ProceedableError.$(H) $(STCHDR)
@@ -461,6 +459,7 @@
 $(OUTDIR)SubclassResponsibilityError.$(O) SubclassResponsibilityError.$(C) SubclassResponsibilityError.$(H): SubclassResponsibilityError.st $(INCLUDE_TOP)/stx/libbasic/Error.$(H) $(INCLUDE_TOP)/stx/libbasic/Exception.$(H) $(INCLUDE_TOP)/stx/libbasic/ExecutionError.$(H) $(INCLUDE_TOP)/stx/libbasic/GenericException.$(H) $(INCLUDE_TOP)/stx/libbasic/Object.$(H) $(INCLUDE_TOP)/stx/libbasic/ProceedableError.$(H) $(STCHDR)
 $(OUTDIR)TimeConversionError.$(O) TimeConversionError.$(C) TimeConversionError.$(H): TimeConversionError.st $(INCLUDE_TOP)/stx/libbasic/ConversionError.$(H) $(INCLUDE_TOP)/stx/libbasic/Error.$(H) $(INCLUDE_TOP)/stx/libbasic/Exception.$(H) $(INCLUDE_TOP)/stx/libbasic/GenericException.$(H) $(INCLUDE_TOP)/stx/libbasic/Object.$(H) $(INCLUDE_TOP)/stx/libbasic/ProceedableError.$(H) $(STCHDR)
 $(OUTDIR)TwoByteString.$(O) TwoByteString.$(C) TwoByteString.$(H): TwoByteString.st $(INCLUDE_TOP)/stx/libbasic/ArrayedCollection.$(H) $(INCLUDE_TOP)/stx/libbasic/CharacterArray.$(H) $(INCLUDE_TOP)/stx/libbasic/Collection.$(H) $(INCLUDE_TOP)/stx/libbasic/Object.$(H) $(INCLUDE_TOP)/stx/libbasic/SequenceableCollection.$(H) $(INCLUDE_TOP)/stx/libbasic/UninterpretedBytes.$(H) $(STCHDR)
+$(OUTDIR)UnboxedFloatArray.$(O) UnboxedFloatArray.$(C) UnboxedFloatArray.$(H): UnboxedFloatArray.st $(INCLUDE_TOP)/stx/libbasic/AbstractNumberVector.$(H) $(INCLUDE_TOP)/stx/libbasic/ArrayedCollection.$(H) $(INCLUDE_TOP)/stx/libbasic/Collection.$(H) $(INCLUDE_TOP)/stx/libbasic/Object.$(H) $(INCLUDE_TOP)/stx/libbasic/SequenceableCollection.$(H) $(INCLUDE_TOP)/stx/libbasic/UninterpretedBytes.$(H) $(STCHDR)
 $(OUTDIR)UnboxedIntegerArray.$(O) UnboxedIntegerArray.$(C) UnboxedIntegerArray.$(H): UnboxedIntegerArray.st $(INCLUDE_TOP)/stx/libbasic/AbstractNumberVector.$(H) $(INCLUDE_TOP)/stx/libbasic/ArrayedCollection.$(H) $(INCLUDE_TOP)/stx/libbasic/Collection.$(H) $(INCLUDE_TOP)/stx/libbasic/Object.$(H) $(INCLUDE_TOP)/stx/libbasic/SequenceableCollection.$(H) $(INCLUDE_TOP)/stx/libbasic/UninterpretedBytes.$(H) $(STCHDR)
 $(OUTDIR)UnimplementedFunctionalityError.$(O) UnimplementedFunctionalityError.$(C) UnimplementedFunctionalityError.$(H): UnimplementedFunctionalityError.st $(INCLUDE_TOP)/stx/libbasic/Error.$(H) $(INCLUDE_TOP)/stx/libbasic/Exception.$(H) $(INCLUDE_TOP)/stx/libbasic/ExecutionError.$(H) $(INCLUDE_TOP)/stx/libbasic/GenericException.$(H) $(INCLUDE_TOP)/stx/libbasic/Object.$(H) $(INCLUDE_TOP)/stx/libbasic/ProceedableError.$(H) $(STCHDR)
 $(OUTDIR)UnprotectedExternalBytes.$(O) UnprotectedExternalBytes.$(C) UnprotectedExternalBytes.$(H): UnprotectedExternalBytes.st $(INCLUDE_TOP)/stx/libbasic/ArrayedCollection.$(H) $(INCLUDE_TOP)/stx/libbasic/Collection.$(H) $(INCLUDE_TOP)/stx/libbasic/ExternalBytes.$(H) $(INCLUDE_TOP)/stx/libbasic/Object.$(H) $(INCLUDE_TOP)/stx/libbasic/SequenceableCollection.$(H) $(INCLUDE_TOP)/stx/libbasic/UninterpretedBytes.$(H) $(STCHDR)
@@ -473,9 +472,11 @@
 $(OUTDIR)CannotReturnError.$(O) CannotReturnError.$(C) CannotReturnError.$(H): CannotReturnError.st $(INCLUDE_TOP)/stx/libbasic/ContextError.$(H) $(INCLUDE_TOP)/stx/libbasic/Error.$(H) $(INCLUDE_TOP)/stx/libbasic/Exception.$(H) $(INCLUDE_TOP)/stx/libbasic/ExecutionError.$(H) $(INCLUDE_TOP)/stx/libbasic/GenericException.$(H) $(INCLUDE_TOP)/stx/libbasic/Object.$(H) $(INCLUDE_TOP)/stx/libbasic/ProceedableError.$(H) $(STCHDR)
 $(OUTDIR)DecodingError.$(O) DecodingError.$(C) DecodingError.$(H): DecodingError.st $(INCLUDE_TOP)/stx/libbasic/CharacterEncoderError.$(H) $(INCLUDE_TOP)/stx/libbasic/ConversionError.$(H) $(INCLUDE_TOP)/stx/libbasic/Error.$(H) $(INCLUDE_TOP)/stx/libbasic/Exception.$(H) $(INCLUDE_TOP)/stx/libbasic/GenericException.$(H) $(INCLUDE_TOP)/stx/libbasic/Object.$(H) $(INCLUDE_TOP)/stx/libbasic/ProceedableError.$(H) $(STCHDR)
 $(OUTDIR)DomainError.$(O) DomainError.$(C) DomainError.$(H): DomainError.st $(INCLUDE_TOP)/stx/libbasic/ArithmeticError.$(H) $(INCLUDE_TOP)/stx/libbasic/Error.$(H) $(INCLUDE_TOP)/stx/libbasic/Exception.$(H) $(INCLUDE_TOP)/stx/libbasic/ExecutionError.$(H) $(INCLUDE_TOP)/stx/libbasic/GenericException.$(H) $(INCLUDE_TOP)/stx/libbasic/Object.$(H) $(INCLUDE_TOP)/stx/libbasic/ProceedableError.$(H) $(STCHDR)
+$(OUTDIR)DoubleArray.$(O) DoubleArray.$(C) DoubleArray.$(H): DoubleArray.st $(INCLUDE_TOP)/stx/libbasic/AbstractNumberVector.$(H) $(INCLUDE_TOP)/stx/libbasic/ArrayedCollection.$(H) $(INCLUDE_TOP)/stx/libbasic/Collection.$(H) $(INCLUDE_TOP)/stx/libbasic/Object.$(H) $(INCLUDE_TOP)/stx/libbasic/SequenceableCollection.$(H) $(INCLUDE_TOP)/stx/libbasic/UnboxedFloatArray.$(H) $(INCLUDE_TOP)/stx/libbasic/UninterpretedBytes.$(H) $(STCHDR)
 $(OUTDIR)EncodingError.$(O) EncodingError.$(C) EncodingError.$(H): EncodingError.st $(INCLUDE_TOP)/stx/libbasic/CharacterEncoderError.$(H) $(INCLUDE_TOP)/stx/libbasic/ConversionError.$(H) $(INCLUDE_TOP)/stx/libbasic/Error.$(H) $(INCLUDE_TOP)/stx/libbasic/Exception.$(H) $(INCLUDE_TOP)/stx/libbasic/GenericException.$(H) $(INCLUDE_TOP)/stx/libbasic/Object.$(H) $(INCLUDE_TOP)/stx/libbasic/ProceedableError.$(H) $(STCHDR)
 $(OUTDIR)FileDoesNotExistException.$(O) FileDoesNotExistException.$(C) FileDoesNotExistException.$(H): FileDoesNotExistException.st $(INCLUDE_TOP)/stx/libbasic/Error.$(H) $(INCLUDE_TOP)/stx/libbasic/Exception.$(H) $(INCLUDE_TOP)/stx/libbasic/GenericException.$(H) $(INCLUDE_TOP)/stx/libbasic/Object.$(H) $(INCLUDE_TOP)/stx/libbasic/OpenError.$(H) $(INCLUDE_TOP)/stx/libbasic/ProceedableError.$(H) $(INCLUDE_TOP)/stx/libbasic/StreamError.$(H) $(STCHDR)
 $(OUTDIR)FileStream.$(O) FileStream.$(C) FileStream.$(H): FileStream.st $(INCLUDE_TOP)/stx/libbasic/ExternalStream.$(H) $(INCLUDE_TOP)/stx/libbasic/Object.$(H) $(INCLUDE_TOP)/stx/libbasic/PeekableStream.$(H) $(INCLUDE_TOP)/stx/libbasic/PositionableStream.$(H) $(INCLUDE_TOP)/stx/libbasic/ReadWriteStream.$(H) $(INCLUDE_TOP)/stx/libbasic/Stream.$(H) $(INCLUDE_TOP)/stx/libbasic/WriteStream.$(H) $(STCHDR)
+$(OUTDIR)FloatArray.$(O) FloatArray.$(C) FloatArray.$(H): FloatArray.st $(INCLUDE_TOP)/stx/libbasic/AbstractNumberVector.$(H) $(INCLUDE_TOP)/stx/libbasic/ArrayedCollection.$(H) $(INCLUDE_TOP)/stx/libbasic/Collection.$(H) $(INCLUDE_TOP)/stx/libbasic/Object.$(H) $(INCLUDE_TOP)/stx/libbasic/SequenceableCollection.$(H) $(INCLUDE_TOP)/stx/libbasic/UnboxedFloatArray.$(H) $(INCLUDE_TOP)/stx/libbasic/UninterpretedBytes.$(H) $(STCHDR)
 $(OUTDIR)HandleRegistry.$(O) HandleRegistry.$(C) HandleRegistry.$(H): HandleRegistry.st $(INCLUDE_TOP)/stx/libbasic/Collection.$(H) $(INCLUDE_TOP)/stx/libbasic/Dictionary.$(H) $(INCLUDE_TOP)/stx/libbasic/IdentityDictionary.$(H) $(INCLUDE_TOP)/stx/libbasic/Object.$(H) $(INCLUDE_TOP)/stx/libbasic/Registry.$(H) $(INCLUDE_TOP)/stx/libbasic/Set.$(H) $(INCLUDE_TOP)/stx/libbasic/WeakIdentityDictionary.$(H) $(STCHDR)
 $(OUTDIR)ImmutableString.$(O) ImmutableString.$(C) ImmutableString.$(H): ImmutableString.st $(INCLUDE_TOP)/stx/libbasic/ArrayedCollection.$(H) $(INCLUDE_TOP)/stx/libbasic/CharacterArray.$(H) $(INCLUDE_TOP)/stx/libbasic/Collection.$(H) $(INCLUDE_TOP)/stx/libbasic/Object.$(H) $(INCLUDE_TOP)/stx/libbasic/SequenceableCollection.$(H) $(INCLUDE_TOP)/stx/libbasic/String.$(H) $(INCLUDE_TOP)/stx/libbasic/UninterpretedBytes.$(H) $(STCHDR)
 $(OUTDIR)IndexNotFoundError.$(O) IndexNotFoundError.$(C) IndexNotFoundError.$(H): IndexNotFoundError.st $(INCLUDE_TOP)/stx/libbasic/Error.$(H) $(INCLUDE_TOP)/stx/libbasic/Exception.$(H) $(INCLUDE_TOP)/stx/libbasic/ExecutionError.$(H) $(INCLUDE_TOP)/stx/libbasic/GenericException.$(H) $(INCLUDE_TOP)/stx/libbasic/NotFoundError.$(H) $(INCLUDE_TOP)/stx/libbasic/Object.$(H) $(INCLUDE_TOP)/stx/libbasic/ProceedableError.$(H) $(STCHDR)