fix typos in sample code, add enum to json encoder, add test case
starting to add splicelexer
transferring to other machine...
working on ICE in traits
Changed TTFrame to structural record, allowing removal of aux structure
checkpoint, testing for damage
going home now...
checkpointing
test cases, backing out of several changes
json bugfixes
test case fixes
tidy
deriving-eq all over ast
use node_id for indexing in ast_to_ty_cache
json bugfix
finish deriving_eq in ast
tidy