CodeBlockReferenceIterator

All Known Implementing Classes:

SimpleDestReferenceIterator, SimpleSourceReferenceIterator, SubroutineDestReferenceIterator, SubroutineSourceReferenceIterator
```
public interface CodeBlockReferenceIterator
```
An iterator interface over CodeBlockReferences.

See Also:

CodeBlockReference

Method Summary

All Methods Instance Methods Abstract Methods
Change	Modifier and Type	Method	Description
	`boolean`	`hasNext()`	Return true if next() will return a CodeBlockReference.
	`CodeBlockReference`	`next()`	Return the next CodeBlockReference.

- Method Detail
  - hasNext
```
boolean hasNext()
         throws CancelledException
```
    Return true if next() will return a CodeBlockReference.
    
    Throws:
    
    CancelledException - thrown if the operation is cancelled.
  - next
```
CodeBlockReference next()
                 throws CancelledException
```
    Return the next CodeBlockReference.
    
    Throws:
    
    CancelledException - thrown if the operation is cancelled.