org.panda_lang.framework.language.architecture.dynamic

Class AbstractFrame<T extends FramedScope>

java.lang.Object

org.panda_lang.framework.language.architecture.dynamic.AbstractFrame<T>

All Implemented Interfaces:

Frame, Frameable, MemoryContainer

Direct Known Subclasses:

PandaPropertyFrame, TypeFrame

public abstract class AbstractFrame<T extends FramedScope>
extends Object
implements Frame

Field Summary

Fields

Modifier and Type	Field and Description
protected T	framedScope
protected Object[]	localMemory

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractFrame(T framedScope)
protected	AbstractFrame(T framedScope, int memorySize)

Method Summary

Modifier and Type	Method and Description
protected void	checkIndex(int index)
<R> R	get(int pointer) Get value at the given position
T	getFramedScope() Get associated scope with the frame
int	getMemorySize()
<R> R	set(int pointer, R value) Put value in scope memory

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.panda_lang.framework.design.architecture.dynamic.Frame

__panda__to_frame

Field Detail

framedScope

protected final T extends FramedScope framedScope

localMemory

protected final Object[] localMemory

Constructor Detail

AbstractFrame

protected AbstractFrame(T framedScope,
                        int memorySize)

AbstractFrame

protected AbstractFrame(T framedScope)

Method Detail

checkIndex

protected void checkIndex(int index)

set

public <R> R set(int pointer,
                 @Nullable
                 R value)

Description copied from interface: MemoryContainer

Put value in scope memory

Specified by:

set in interface MemoryContainer

Parameters:

pointer - index of the variable in current scope

value - new value

get

@Nullable
public <R> R get(int pointer)

Description copied from interface: MemoryContainer

Get value at the given position

Specified by:

get in interface MemoryContainer

Parameters:

pointer - index of variable in current scope

Returns:

the value at the given position

getMemorySize

public int getMemorySize()

Specified by:

getMemorySize in interface MemoryContainer

Returns:

the size of memory

getFramedScope

public T getFramedScope()

Description copied from interface: Frame

Get associated scope with the frame

Specified by:

getFramedScope in interface Frame

Returns:

the frame scope