Continued sketching out code for checking states against preconditions.

It's still sketchy. I added a typestate annotation field to statements
tagged stmt_decl or stmt_expr, because a stmt_decl statement has a typestate
that's different from that of its child node. This necessitated trivial
changes to a bunch of other files all over to the compiler. I also added a
few small standard library functions, some of which I didn't actually end
up using but which I thought might be useful anyway.
This commit is contained in:
Tim Chevalier 2011-04-06 17:56:44 -07:00
parent 36d75d6391
commit 2e90bd94de
16 changed files with 362 additions and 151 deletions

1
.gitignore vendored
View file

@ -52,3 +52,4 @@ config.mk
/test/
/build/
src/.DS_Store
/stage0/