G'day all. Quoting Benjamin Franksen <[EMAIL PROTECTED]>:
> However, not everyone in the OO camp thinks that UML is really useful: > > http://archive.eiffel.com/doc/manuals/technology/bmarticles/uml/page.html Having actually used it (once), the consensus seems to be: 1. It only applies to a "pure" OO style. Just about all useful programming languages for programming-in-the-large (Haskell included) are multi-paradigm. 2. It's difficult to refactor. This makes it useless for design purposes, especially if your development development methodology is sufficiently agile. The upshot is that UML's only use is for docmentation after the fact, or for Big Design Up Front projects. But only if you use a strict subset of what most programming languages give you. The most notable exception to this rule is Java. Java really only provides objects as an abstraction mechanism, so UML is a good fit. On the topic of Haskell, I've found that traditional dataflow modelling techniques (dataflow diagrams, JSD etc) can model lazy code pretty well. But, once again, we're talking about a subset of what the language provides. Lambda is also the ultimate imperative, after all. Cheers, Andrew Bromage _______________________________________________ Haskell mailing list [email protected] http://www.haskell.org/mailman/listinfo/haskell
