org.abora.gold.collection.basic
Class PrimFloatArray

java.lang.Object
  |
  +--org.abora.gold.java.AboraHeaper
        |
        +--org.abora.gold.xpp.basic.Heaper
              |
              +--org.abora.gold.collection.basic.PrimArray
                    |
                    +--org.abora.gold.collection.basic.PrimDataArray
                          |
                          +--org.abora.gold.collection.basic.PrimFloatArray

Direct Known Subclasses:

IEEE32Array, IEEE64Array

public class PrimFloatArray

extends PrimDataArray

Field Summary

Fields inherited from class org.abora.gold.collection.basic.PrimArray

OurGutsCount

Fields inherited from class org.abora.gold.xpp.basic.Heaper

AllBlasts, BecomeMap, GarbageCount, InGC, InitializedClasses, InitializingClasses, LastMemory, NextClientRequestNumber, NotOneElementSignal, PackageTable, PromiseNameTable, StringHashSBoxes

Fields inherited from class org.abora.gold.java.AboraHeaper

ActiveClubs, CurrentAuthor, CurrentBertCanopyCache, CurrentBertCrum, CurrentChunk, CurrentGrandMap, CurrentKeyMaster, CurrentPacker, CurrentSensorCanopyCache, CurrentServer, CurrentSession, CurrentSessions, CurrentTrace, InitialEditClub, InitialOwner, InitialReadClub, InitialSponsor, InsideTransactionFlag

Constructor Summary

protected

PrimFloatArray(int count, int datumSize)

Method Summary

protected void	addData(int myStart, PrimDataArray other, int otherStart, int count) Add the respective elements of other to this over the given index range.
int	bitCount() Return the maximum bits/entry that can be stored in this array
protected int	compareData(int myStart, PrimDataArray other, int otherStart, int count) over given range, returns - if this < other; 0 if this == other; + if this > other.
void	copyToBuffer(int[] buffer, int size, int count, int start) Copy of a piece of this array into the provided buffer with size bytes of space available.
int	elementsHash(int count, int start) A hash of the range of values out of the array
Heaper	fetchValue(int index) Fetch a value; may be a Heaper, NULL, or a PrimValue as appropriate to PrimArray subclass.
double	floatAt(int index) Get an actual floating point number
int	indexOf(Heaper value, int start, int n) The index of the nth occurrence of the given value at or after (before if n is negative) the given index, or -1 if there is none.
int	indexPast(Heaper value, int start, int n) The index of the nth occurrence of anything but the given value at or after (before if n is negative) the given index, or -1 if there is none.
protected PrimArray	makeNew(int size, PrimArray source, int sourceOffset, int count, int destOffset)
protected void	printElementOn(int index, Stream oo)
protected int	signOfNonZeroAfter(int start) return the sign of the next non-zero element after start, or 0 if no such element.
PrimSpec	spec() A description of the kinds of things which can be stored in this array
void	storeAll(Heaper value, int count, int start) Set a range of elements to have the same value
void	storeFloat(int index, double value) Store a floating point value
void	storeValue(int index, Heaper value) Store a value; may be a Heaper, NULL, or a PrimValue as appropriate to PrimArray subclass.
protected void	subtractData(int myStart, PrimDataArray other, int otherStart, int count) Subtract the respective elements of other from this over the given index range.
static PrimFloatArray	zeros(int bitCount, int count) Make an array initialized to zero values

Methods inherited from class org.abora.gold.collection.basic.PrimDataArray

addElements, addElements, addElements, compare, compare, compare, compare, contentsEqual, elementsEqual, subtractElements, subtractElements, subtractElements

Methods inherited from class org.abora.gold.collection.basic.PrimArray

cleanup, contentsHash, copy, copy, copy, copy, copy, copyElements, copyGrow, copyToBuffer, copyToBuffer, count, elementsEqual, elementsEqual, elementsHash, elementsHash, getValue, indexOf, indexOf, indexOfElements, indexOfElements, indexOfElements, indexOfElements, indexOfElements, indexPast, indexPast, moveTo, outOfBounds, printElementOn, printOn, rangeCheck, size, storage, storeAll, storeAll, storeAll, storeMany, storeMany, storeMany, zeroElements, zeroElements, zeroElements

Methods inherited from class org.abora.gold.xpp.basic.Heaper

abstractDeclarationFor, abstractTypeFor, actualHashForEqual, addMethodAttributeToInOf, addPackage, addPackageCategory, allClientProtocolOn, argumentTypesFor, arrow, blast, blast, BLAST, cachePromiseNameTable, cachePromiseNameTableIn, canYouBecome, cast, cleanPromiseClasses, cleanupGarbage, clientClassesDo, clientFunctionsOn, clientMethodsOn, clientProtocol, clientProtocolDo, clientProtocolOn, clientProtocolOn, collectibleClasses, compare, compileClientSubclasses, compileConstantPromiseMethods, compileCreateFromRcvr, compileEQ, compileGeneratedClassMethod, compileGeneratedMethod, compileHook, compilePromise, compilePromiseDefaultMethods, compilePromiseFluidDeclarations, compilePromiseHandlers, compilePromiseMethods, compileRequestCreateMsgInArguments, compileRequestEvaluateMsgInReturningArguments, compileRPCSpecialistEvaluateMsgForReturningArguments, compileSendSelfTo, compileSendSelfToSendHook, compileStubbleMethods, compileSubclassStubbleMethods, computeMangle, computePreorder, constantTypeValue, convert, convertCopyDeclarations, convertDeferredDeclarations, convertProxyDeclarations, convertSubclassCopyDeclarations, convertSubclassDeferredDeclarations, convertSubclassProxyDeclarations, copyReferencesToType, create, create, create, create, create, create, create, create, create, create, createRequestClassArguments, definesProxyMethods, delete, deref, destroy, destruct, destructor, enum, enumFlags, equals, exportName, fetchAttribute, fetchPackage, fetchSuperCategory, fileOutClientProtocol, findCategory, findSenderAndReceiverMethods, findTailInto, flushPromiseNameTable, foo, freezeClientClasses, freezeClientProtocol, freezeStProtocol, frozenClasses, garbageCollect, garbageCollectFrom, gcOpportunity, gcOpportunity, generatedCategory, generatePromiseNames, getCategory, getOrMakePackage, getSuperCategory, handlerSignaturesFrom, hash, hashForEqual, hasProxyMethods, info_clientClasses, info_clientSideClasses, info_promiseClasses, info_stProtocol, inGC, initializedClasses, initializingClasses, initPackages, initStringHashSBoxes, inspectPieces, instanceSize, IntegerVar, isByProxy, isConstructed, isDestructed, isEqual, isEqualOrSubclassOf, isGenerated, isIntType, isKindOf, isRawType, isUnlocked, linkTimeNonInherited, make, makeClassTable, makeFillTable, makeRequestTable, mangle, markChildren, markCount, markInstances, mayBecome, mayBecomeAnySubclassOf, new1, newX, nonCopyVariables, notWorking, pack, packageClasses, packagingCategory, parseExportName, passe, pointerToStaticMember, pointerToStaticMember, pointerToVirtualMember, preorderMax, preorderNumber, PROBLEM, problems, promiseClass, promiseDefaultValue, promiseName, promiseNameTable, promiseToAbstract, registerPackageCategory, removeGeneratedCode, removeStubbleMethods, removeSubclassGeneratedCode, removeSubclassStubbleMethods, requestProcedure, requestProceduresFrom, returnTypeFor, rootName, scheduleTermination, sendProxyTo, sendSelfTo, serverNameFor, setGC, signal, signals, smalltalkSelector, stClientProtocol, stubbleSelectorTokenReturnsArguments, subclassNonCopyVariables, takeOop, togglePromiseName, togglePromiseOfParse, unimplemented, unmangle, verifyFreeze, wipeStubble

Methods inherited from class org.abora.gold.java.AboraHeaper

asOop, basicInspect, displayString, error, hack, halt, inspect, knownBug, mightNotImplement, REQUIRES, shouldImplement, shouldNotImplement, stubbleForSubclassResponsibility, thingToDo, willNotImplement

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PrimFloatArray

protected PrimFloatArray(int count,
                         int datumSize)

Method Detail

zeros

public static PrimFloatArray zeros(int bitCount,
                                   int count)

Make an array initialized to zero values

storeFloat

public void storeFloat(int index,
                       double value)

Store a floating point value

floatAt

public double floatAt(int index)

Get an actual floating point number

storeValue

public void storeValue(int index,
                       Heaper value)

Description copied from class: PrimArray

Store a value; may be a Heaper, NULL, or a PrimValue as appropriate to PrimArray subclass. It is expected that most PrimArray clients will want to use less abstract access methods

Overrides:

storeValue in class PrimDataArray

fetchValue

public Heaper fetchValue(int index)

Description copied from class: PrimArray

Fetch a value; may be a Heaper, NULL, or a PrimValue as appropriate to PrimArray subclass. It is expected that most PrimArray clients will want to use less abstract access methods.

Overrides:

fetchValue in class PrimDataArray

spec

public PrimSpec spec()

Description copied from class: PrimArray

A description of the kinds of things which can be stored in this array

Overrides:

spec in class PrimDataArray

bitCount

public int bitCount()

Return the maximum bits/entry that can be stored in this array

elementsHash

public int elementsHash(int count,
                        int start)

Description copied from class: PrimDataArray

A hash of the range of values out of the array

Overrides:

elementsHash in class PrimDataArray

indexOf

public int indexOf(Heaper value,
                   int start,
                   int n)

Description copied from class: PrimArray

The index of the nth occurrence of the given value at or after (before if n is negative) the given index, or -1 if there is none.

Overrides:

indexOf in class PrimDataArray

indexPast

public int indexPast(Heaper value,
                     int start,
                     int n)

Description copied from class: PrimArray

The index of the nth occurrence of anything but the given value at or after (before if n is negative) the given index, or -1 if there is none.

Overrides:

indexPast in class PrimDataArray

storeAll

public void storeAll(Heaper value,
                     int count,
                     int start)

Description copied from class: PrimArray

Set a range of elements to have the same value

Overrides:

storeAll in class PrimDataArray

copyToBuffer

public void copyToBuffer(int[] buffer,
                         int size,
                         int count,
                         int start)

Description copied from class: PrimArray

Copy of a piece of this array into the provided buffer with size bytes of space available. The default is to start at the beginning and go to the end. The elements will be copied from this array beginning with start, and taking as many of count elements or upto the end of this array as will fit in size bytes. WARNING: Note that if this array is a PtrArray, the pointers copied to buffer will not be considered as references for garbage collection. Therefore the buffer should not be allowed to contain the only pointer to an object in a garbage collecting environment.

Overrides:

copyToBuffer in class PrimDataArray

compareData

protected int compareData(int myStart,
                          PrimDataArray other,
                          int otherStart,
                          int count)

Description copied from class: PrimDataArray

over given range, returns - if this < other; 0 if this == other; + if this > other.

Overrides:

compareData in class PrimDataArray

signOfNonZeroAfter

protected int signOfNonZeroAfter(int start)

Description copied from class: PrimDataArray

return the sign of the next non-zero element after start, or 0 if no such element. Note that for the unsigned arrays, this will only return 0 or 1.

Overrides:

signOfNonZeroAfter in class PrimDataArray

addData

protected void addData(int myStart,
                       PrimDataArray other,
                       int otherStart,
                       int count)

Description copied from class: PrimDataArray

Add the respective elements of other to this over the given index range.

Overrides:

addData in class PrimDataArray

subtractData

protected void subtractData(int myStart,
                            PrimDataArray other,
                            int otherStart,
                            int count)

Description copied from class: PrimDataArray

Subtract the respective elements of other from this over the given index range.

Overrides:

subtractData in class PrimDataArray

printElementOn

protected void printElementOn(int index,
                              Stream oo)

Overrides:

printElementOn in class PrimDataArray

makeNew

protected PrimArray makeNew(int size,
                            PrimArray source,
                            int sourceOffset,
                            int count,
                            int destOffset)

Overrides:

makeNew in class PrimDataArray