hlt.language.design.types

Class DefinedEntry

java.lang.Object

hlt.language.design.types.CodeEntry

hlt.language.design.types.DefinedEntry

public class DefinedEntry
extends CodeEntry

This class extends CodeEntry for the specific case of user-defined (as opposed to built-in) code entries.

Nested Class Summary

Nested classes/interfaces inherited from class hlt.language.design.types.CodeEntry

CodeEntry.CodeId

Constructor Summary

Constructors

Constructor and Description
DefinedEntry(Symbol symbol, Type type)
DefinedEntry(Type type)

Method Summary

Methods

Modifier and Type	Method and Description
Instruction[]	code()
int	fieldOffset()
byte	fieldSort()
Type	fieldType()
boolean	hasNoCode()
Instruction[]	initCode()
boolean	isDefinedField() Indicates that this code entry is that of a defined class field.
boolean	isField() Indicates that this code entry is that of a class field, although this may be a code entry that is undefined as yet.
boolean	isInlinable()
boolean	isProjection() Indicates that this code entry is that of a named tuple projection.
boolean	isSetOnEvaluation()
boolean	isUnsafe()
ClassType	objectType()
TupleComponentInstruction	projection()
void	registerReleasableEntry(CodeEntry entry) Adds the specified code entry to the set of releasable entries of this code entry.
void	registerUnsafeEntry(CodeEntry entry) Adds the specified code entry to the set of unsafe entries of this code entry.
void	releaseUnsafeEntries() Releases all releasable entries of the unsafe entries of this CodeEntry.
void	removeUnsafeEntry(CodeEntry entry) Removes the specified code entry from the set of usafe entries of this code entry, and sets the latter to null if it becomes empty.
void	setCode(Instruction[] code)
void	setFieldInfo() Sets this code entry to be a defined class field's.
void	setInitCode()
void	setInlinable(boolean flag)
DefinedEntry	setIsField() Sets this code entry to be that of a class field (defined or not), and returns this defined entry.
DefinedEntry	setIsProjection() Sets this code entry to be that of a named tuple projection.
void	setOnEvaluation()
void	setValue(double value)
void	setValue(int value)
void	setValue(java.lang.Object value)
void	showCode()
java.lang.String	toString()

Methods inherited from class hlt.language.design.types.CodeEntry

equals, getId, isBuiltIn, showCode, showCode, showCode, symbol, type

Methods inherited from class java.lang.Object

getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

DefinedEntry

public DefinedEntry(Type type)

DefinedEntry

public DefinedEntry(Symbol symbol,
            Type type)

Method Detail

isProjection

public final boolean isProjection()

Indicates that this code entry is that of a named tuple projection.

Overrides:

isProjection in class CodeEntry

setIsProjection

public final DefinedEntry setIsProjection()

Sets this code entry to be that of a named tuple projection.

isField

public final boolean isField()

Indicates that this code entry is that of a class field, although this may be a code entry that is undefined as yet.

Overrides:

isField in class CodeEntry

setIsField

public final DefinedEntry setIsField()

Sets this code entry to be that of a class field (defined or not), and returns this defined entry.

isDefinedField

public final boolean isDefinedField()

Indicates that this code entry is that of a defined class field.

Overrides:

isDefinedField in class CodeEntry

setFieldInfo

public final void setFieldInfo()

Sets this code entry to be a defined class field's.

fieldSort

public final byte fieldSort()

fieldOffset

public final int fieldOffset()

objectType

public final ClassType objectType()

fieldType

public final Type fieldType()

isSetOnEvaluation

public final boolean isSetOnEvaluation()

setOnEvaluation

public final void setOnEvaluation()

initCode

public final Instruction[] initCode()

setInlinable

public final void setInlinable(boolean flag)

isInlinable

public final boolean isInlinable()

projection

public final TupleComponentInstruction projection()

setCode

public final void setCode(Instruction[] code)

code

public final Instruction[] code()

hasNoCode

public final boolean hasNoCode()

isUnsafe

public final boolean isUnsafe()

registerUnsafeEntry

public final void registerUnsafeEntry(CodeEntry entry)

Adds the specified code entry to the set of unsafe entries of this code entry.

removeUnsafeEntry

public final void removeUnsafeEntry(CodeEntry entry)

Removes the specified code entry from the set of usafe entries of this code entry, and sets the latter to null if it becomes empty.

registerReleasableEntry

public final void registerReleasableEntry(CodeEntry entry)

Adds the specified code entry to the set of releasable entries of this code entry.

releaseUnsafeEntries

public final void releaseUnsafeEntries()

Releases all releasable entries of the unsafe entries of this CodeEntry. If this contains unsafe entries, any releasable entry being released also has its unsafe set augmented with this entry's unsafe set.

setValue

public final void setValue(int value)

setValue

public final void setValue(double value)

setValue

public final void setValue(java.lang.Object value)

setInitCode

public final void setInitCode()

showCode

public final void showCode()

toString

public final java.lang.String toString()

Overrides:

toString in class CodeEntry