Namespace EcmaScript
Class CScopeChain

class CScopeChain {
public:
    CScopeChain();
    ~CScopeChain();
public:
    void Add(const XObject &pObject);
    void Remove();
    int GetSize();
    XObject GetAt(int nIndex);
    };

The ECMAScript scope chain.

Since:

1.00.00

Version:

1.00.00

Author:

Alexey Gokhberg

See Also:

CObject

CScopeChain

CScopeChain();

Constructs the scope chain.

~CScopeChain

~CScopeChain();

Destroys the scope chain.

Add

void Add(const XObject &pObject);

Adds the object to the front of this scope chain.

Parameters:

pObject - the object to add

Remove

void Remove();

Removes the object in front of this scope chain.

GetSize

int GetSize();

Returns a number of objects in this scope chain.

Returns:

the number of objects in this scope chain

GetAt

XObject GetAt(int nIndex);

Returns an object at the given index in this scope chain.

Parameters:

nIndex - the index (zero-based)

Returns:

the object at the given index in this scope chain