## symantic-parser-0.2.0.20210703

* Fix mutual let bindings by defining them all together.
* Add a fixpoint to analyse the minimal reads and raisable exceptions
  of each let binding in the `Machine`.
  Those analyses respectively enable to minimize calls to `checkHorizon`,
  and minimize the number of `catchHandler`s passed to `call`s and `jump`s.
  Computed values appear in golden tests.
* Add golden tests for `TemplateHaskell` splices using `runQ`
  which is enough here and avoids to have a custom `Setup.hs`
  in order to correctly run an external `ghc`
  like [singletons](https://hackage.haskell.org/package/singletons-base-3.0/src/Setup.hs) does.
* Add preliminary support for error reporting using exceptions,
  based upon: [A Parsing Machine for Parsing Expression Grammars with Labeled Failures](https://dl.acm.org/doi/10.1145/2851613.2851750)
* Add benchmarks for Brainfuck parsers.
* Change `ValueCode` to `Production` which relies upon `Data.Functor.Product`,
  to be able to leverage type-classes to handle the burden of defining both
  `Identity` and `CodeQ` for `Production` expressions.
* Rename `Symantic.Univariant` to `Symantic.Typed`.
* Add `Language.Haskell.TH.Show` utility to avoid
  adding a `Symantic.Typed.View` entry into `Production`
  which would make writing `Production`s even more painful.
  This adds the benefit of printing any Haskell code,
  instead of only operators having symantics, eg. in `Symantic.Typed.Lang`.
  However `Symantic.Typed.View` is no longer used now,
  and thus `lam1`s no longer singled-out, not a big deal though.
* Major refactoring.
* Minor other optimizations and fixes.

## symantic-parser-0.1.0.20210201

* Add error reporting using the farthest position reached.
* Add factoring of minimal input length checks ("horizon" checks).
* Open data-types `Comb` and `Instr`
  using a new technique based upon `data family` and `Typeable`.
* Leverage symantics further more to simplify the optimization passes.
* Rename some types and terms for clarity.
* Fix reproductibility of unit tests by hidding unique names.
* Add a few more tests.

## symantic-parser-0.0.0.20210102

* Add missing golden tests in the Cabal tarball.

## symantic-parser-0.0.0.20210101

* Initial (pre-alpha) release, on the unsuspecting world at sleep.