3 commits

Author	SHA1	Message	Date
Jesse Beder	2ccbfeff47	Added some parser exceptions.	2008-07-02 05:00:32 +00:00
Jesse Beder	901d16a96f	Overloaded the iterator's -> operator.	2008-07-02 01:32:19 +00:00
Jesse Beder	d56b54b34f	Added an iterator class that can iterate through both sequence and map nodes.	2008-07-02 01:22:39 +00:00