2 Commits

Author	SHA1	Message	Date
Mark Baker	be5551d29e	Refactor the cyclic reference stack as an object so that we can inject it into the logger constructor rather than having to pass it at every call	2013-02-16 10:59:19 +00:00
Mark Baker	3886c47ebe	Refactoring of calculation engine using the multiton pattern to eliminate caching issues when working with multiple workbooks ... Refactoring of calculation engine for improved performance and memory usage Refactoring of cell object to eliminate data duplication and reduce memory	2013-02-15 15:42:06 +00:00