actual rec bindings using subsituition
give the programmer the ability to use `absurd` and `return`
new anonymous function syntax
`fn (x) { … }`
resume keyword instead of binding a comtinuation function?
an abstraction to implement tina functions from ocaml
fix ambuguity in parsing variable/record pattern as the expression to match on, a in case expression.
i.e currently, `case v { … }` wold try to parse as `case (v { … })`
instead of `case (v) { … }`
new syntax to differentiate let bindings from computation let sequencing
`let x <- return x`
`let y <- do Comp ();
let s <- do X ();
return x`
one current flaw of Tina is we don’t handle bindings correctly
things to fix in the parser
fn { } syntax
changing type to use Type.t
record to use { name: value … } with out requirng the name
absurd, return keyword
we also need a pass for transforming primitive operator-like functions into their runtime
functions (e.g comparision functions, numerical operations functiona)
we need a desugaring pass to remove wierd things like `Sequence` and `Annotation`
rec functions
new syntax
type system
fix interpreter