2010/1/15 Constantine Vetoshev <gepar...@gmail.com>: > I would like to announce the release of dgraph 1.0, a dependency graph > implementation for Clojure. > > http://github.com/gcv/dgraph > > dgraph provides a mostly pure functional data structure whose nodes > behave like cells in a spreadsheet. Data changes in stored nodes cause > their dependent computed nodes to invalidate and recalculate > themselves. Dependency graphs are immutable, just like Clojure's built- > in persistent data structures, so "changing" a stored node actually > augments an existing graph and returns a new one with shared > structure. > > I wrote this to simplify UI programming, and it has helped reduce the > pain significantly. The README file in the GitHub repository has some > usage examples and ideas. > > Comments and bug reports welcome.
Hello Constantine, Great job ! I would like to know, is there an essential reason for not having stored the dependency graph as a hidden property of the graph ? Do you have examples of where you see it interesting to use (and not abuse :-) ) side effects in combination with eager/patient ? Are there implicit hypothesis (not yet documented ? or maybe I overlooked) on the types that can be used for the keys of the graph ? For those of use who do not know cl cells, would it be easy to explain in which area it differs ? Cheers, -- Laurent > > Thanks, > Constantine Vetoshev > > -- > You received this message because you are subscribed to the Google > Groups "Clojure" group. > To post to this group, send email to clojure@googlegroups.com > Note that posts from new members are moderated - please be patient with your > first post. > To unsubscribe from this group, send email to > clojure+unsubscr...@googlegroups.com > For more options, visit this group at > http://groups.google.com/group/clojure?hl=en >
-- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en
