Henning Thielemann <[email protected]> writes: > On Mon, 10 May 2010, Heinrich Apfelmus wrote: > >> The nodes are file paths, labeled with a corresponding IO action to >> create the file. The nodes are created from a list of rules that specify >> how to create an output file from several input files. > > That is, in principle you could also use an unlabelled graph with > FilePath as node type and you could manage a (Map FilePath (IO ())) > yourselve and FGL does even not know about its existence.
Yes, but why? That's part of the convenience of FGL: the labels are handled _for you_. -- Ivan Lazar Miljenovic [email protected] IvanMiljenovic.wordpress.com _______________________________________________ Haskell-Cafe mailing list [email protected] http://www.haskell.org/mailman/listinfo/haskell-cafe
