September-october commit

- manual parser
- stl refinements
- all language constructs are now Send

src/systems/mod.rs

@@ -1,13 +1,7 @@
 //! Constants exposed to usercode by the interpreter
-mod assertion_error;
 pub mod asynch;
-pub mod cast_exprinst;
 pub mod codegen;
 pub mod directfs;
 pub mod io;
-mod runtime_error;
 pub mod scheduler;
 pub mod stl;
-
-pub use assertion_error::AssertionError;
-pub use runtime_error::RuntimeError;