Now that we can correctly point to all expressions, we can remove
redundant intermediate traces to reduce clutter.
Co-authored-by: eldritch horrors <pennae@lix.systems>
Co-authored-by: Raito Bezarius <raito@lix.systems>
Change-Id: I3e9d7c1c7a6599a8e68302448bbb961d051002b7
- Use a recursive descent parser so that it's easy to extend.
- Add `@args` to enable customizing command-line arguments
- Add `@should-start` to enable `nix repl` tests that error before
entering the REPL
- Make sure to read all stdout output before comparing. This catches
some extra output we were tossing out before!
Change-Id: I5522555df4c313024ab15cd10f9f04e7293bda3a
static env association is from expr to its enclosing scope, but let
exprs set their association to their *inner* scope. this skips one level
of envs and will cause segfaults if the parent is a with expr.
fixes#145
Change-Id: I1d22146110f071ede21b4eed7ed34b5850ef2ef3
eldritch horrors