Interface SymbolIterator

All Superinterfaces:

Iterable<Symbol>, Iterator<Symbol>

All Known Implementing Classes:

DBTraceProgramViewSymbolTable.PrimarySymbolIterator, SymbolIteratorAdapter, TypeFilteredSymbolIterator

public interface SymbolIterator
extends Iterator<Symbol>, Iterable<Symbol>

Iterator defined to return Symbol objects.

See Also:

• CollectionUtils.asIterable(T)

Field Summary

Fields

Modifier and Type	Field	Description
static final SymbolIterator	EMPTY_ITERATOR

Method Summary

Modifier and Type	Method	Description
boolean	hasNext()	Return true if there is a next symbol.
Symbol	next()	Get the next symbol or null if no more symbols.

Methods inherited from interface Iterable

forEach, iterator, spliterator

Methods inherited from interface Iterator

forEachRemaining, remove

Field Details

EMPTY_ITERATOR

static final SymbolIterator EMPTY_ITERATOR

Method Details

hasNext

boolean hasNext()

Return true if there is a next symbol.

Specified by:

hasNext in interface Iterator<Symbol>

next

Symbol next()

Get the next symbol or null if no more symbols.

NOTE: This deviates from the standard Iterator interface by returning null instead of throwing an exception.

Specified by:

next in interface Iterator<Symbol>