shapeless 1.0.1
A minor release of shapeless mainly focussed on replacing arity-specific boilerplate with SBT based code generation.
- The boilerplate for HList <-> Tuple conversion type class instances is now generated and covers all arities.
- The boilerplate for ordinary function <-> HList function conversion type class instances is now generated and covers all arities.
- The boilerplate for tuple Typeable type class instances is now generated and covers all arities.
- Nat types and values are now generated.
- There is now a type- and value-level conversion from Nats to Int, and there has been some minor reorganization of the Nat type classes.
shapeless is an exploration of type class and dependent type based generic programming in Scala.
A series of articles on the implementation techniques used will appear here and it also has a mailing list.
