Because of Stockholm Syndrome? Meredith Gregory wrote: > All, > > i've been working in earnest on a little open source project for DSL > generation <git%20clone%20git://github.com/leithaus/stockholm.git%20> > that my wife suggested i call stockholm (whom am i to argue). At this > point it's just about syntax, not execution. From a BNF file you generate > > * a web-hosted parser/repl > * the abstract syntax class of the parser support visitor pattern > traversal > * a set of subclasses that map the abstract syntax to store > o right now i've got SQL via a JPA layer > o shortly i will also have an XML persistence layer via DBXML > > Slightly burdensome dependencies > > * i use BNFC which means you need Haskell + Happy + Alex installed > on your system. (On a mac this is port install Haskell, port > install Happy, port install Alex.) > * When the XML persistence comes on line there will be a dependency > on DBXML. > * Neither of these dependencies play nicely with maven. i've got > some strategies for workin around this for the parser generator, > but not for the XML persistence layer. > > In a not too distant release i will add some support for specifying and > generating operational semantics via techniques borrowed from Peter > Sewell's Ott. > > Best wishes, > > --greg > > -- > L.G. Meredith > Managing Partner > Biosimilarity LLC > 1219 NW 83rd St > Seattle, WA 98117 > > +1 206.650.3740 > > http://biosimilarity.blogspot.com > > >
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