readme: move error handling to sub-objectives of a type system

README.md

@@ -32,7 +32,7 @@ negatively charged towards
  - no codegen
  - no inline assembly
 
-## todo
+## wip
 
  - `+=`, `-=`, and the rest of the gang
  - no `for` yet
@@ -42,13 +42,13 @@ negatively charged towards
  - no `module`, `import` yet
  - no interfaces yet
  - no enums yet
- - no error handling yet (`call() or {blah}`)
- - no `?` postfix operator yet (`call()?`)
  - no generics yet
  - no attributes yet (`[live]`, `[skip]`)
  - no `defer` yet
  - no operator overloading methods yet
  - do we really want a type system (optionals included)
+    - no error handling yet (`call() or {blah}`)
+    - no `?` postfix operator yet (`call()?`)
  - do we really want to output c
  - do we really want to output llvm
  - do we really want to output x86