Package com.oracle.truffle.object.basic

Class BasicAllocator

java.lang.Object

com.oracle.truffle.api.object.Shape.Allocator

com.oracle.truffle.object.ShapeImpl.BaseAllocator

com.oracle.truffle.object.basic.BasicAllocator

public abstract class BasicAllocator
extends ShapeImpl.BaseAllocator

Field Summary

Fields inherited from class com.oracle.truffle.object.ShapeImpl.BaseAllocator

depth, hasPrimitiveArray, layout, objectArraySize, objectFieldSize, primitiveArraySize, primitiveFieldSize

Constructor Summary

Constructors

Constructor	Description
BasicAllocator(LayoutImpl layout)
BasicAllocator(ShapeImpl shape)

Method Summary

Modifier and Type	Method	Description
protected Location	locationForValueUpcast(java.lang.Object value, Location oldLocation)
protected Location	moveLocation(Location oldLocation)
Location	newBooleanLocation(boolean useFinal)
protected Locations.DeclaredDualLocation	newDeclaredDualLocation(java.lang.Object value)
Location	newDoubleLocation(boolean useFinal)
Location	newIntLocation(boolean useFinal)
Location	newLongLocation(boolean useFinal)
Location	newObjectLocation(boolean useFinal, boolean nonNull)
Location	newTypedObjectLocation(boolean useFinal, java.lang.Class<?> type, boolean nonNull)

Methods inherited from class com.oracle.truffle.object.ShapeImpl.BaseAllocator

addLocation, advance, constantLocation, locationForType, locationForValue, newDualLocation, newDualLocationForValue

Methods inherited from class com.oracle.truffle.api.object.Shape.Allocator

declaredLocation, locationForType, locationForType, locationForValue, locationForValue

Methods inherited from class java.lang.Object

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

Constructor Detail

BasicAllocator

public BasicAllocator(LayoutImpl layout)

BasicAllocator

public BasicAllocator(ShapeImpl shape)

Method Detail

moveLocation

protected Location moveLocation(Location oldLocation)

Specified by:

moveLocation in class ShapeImpl.BaseAllocator

newObjectLocation

public Location newObjectLocation(boolean useFinal,
                                  boolean nonNull)

Specified by:

newObjectLocation in class ShapeImpl.BaseAllocator

newTypedObjectLocation

public Location newTypedObjectLocation(boolean useFinal,
                                       java.lang.Class<?> type,
                                       boolean nonNull)

Specified by:

newTypedObjectLocation in class ShapeImpl.BaseAllocator

newIntLocation

public Location newIntLocation(boolean useFinal)

Specified by:

newIntLocation in class ShapeImpl.BaseAllocator

newDoubleLocation

public Location newDoubleLocation(boolean useFinal)

Specified by:

newDoubleLocation in class ShapeImpl.BaseAllocator

newLongLocation

public Location newLongLocation(boolean useFinal)

Specified by:

newLongLocation in class ShapeImpl.BaseAllocator

newBooleanLocation

public Location newBooleanLocation(boolean useFinal)

Specified by:

newBooleanLocation in class ShapeImpl.BaseAllocator

locationForValueUpcast

protected Location locationForValueUpcast(java.lang.Object value,
                                          Location oldLocation)

Specified by:

locationForValueUpcast in class ShapeImpl.BaseAllocator

newDeclaredDualLocation

protected Locations.DeclaredDualLocation newDeclaredDualLocation(java.lang.Object value)

Overrides:

newDeclaredDualLocation in class ShapeImpl.BaseAllocator