public Iterator<ClangToken> iterator(boolean forward) {
		return new TokenIterator(this, forward);
	}
Get an iterator over tokens starting with this ClangToken.  Tokens are returned in normal
display order (forward=true) or in the reverse of normal display order (forward=false)
@param forward is true for forward iterator, false for a backward iterator
@return the Iterator object
Ghidra/Features/Decompiler/src/main/java/ghidra/app/decompiler/ClangToken.java