erlang_ds

# Erlang DS Changelog

## 0.4.2

- Fix some crashes in the `ds_syntax` parse transform.
- Locked the `meck` version to 0.9.2 (newer versions are not yet working).
- Reconfigured from using CircleCI to Github Actions.

## 0.4.1

- Add the syntax tests to the `Makefile` for easier testing of the syntax
  plugin.
- Update the docs a bit and improve code comments in the `ds_syntax` module.

## 0.4.0

- Added `foreach/2` (Thanks @davidcaos)
- Added an optional syntax parse_transform and plugin to allow arrow syntax:
  `DS->a` = `ds:get(DS, a)`, `DS->[a,b,c]` = `ds:get_list(DS, [a,b,c])`

## 0.3.0

- Update `set/2` such that the second argument can be another object (not just
  a key-value-list). Semantically, this makes it similar to `guess_merge/2`,
  with the argument order flipped. Because this adds new functionality, and is
  not just a fix, it's treated as a minor version.
- Incorporated [`rebar3.mk`](https://github.com/choptastic/rebar3.mk) into the
  `Makefile`. This, obviously, will have no impact on the use of `erlang_ds`
  as a dependency.

## 0.2.1

- Fix the hex listing so its not depending on qdate
- Move changelog into its own file
- Tweak readme

## 0.2.0

- Add type handler system (define your own types).
- Move `dict` from natively being handled by `ds` to a separate type handler
  (that is loaded and enabled by default).
- Add custom updater registration system (define your own convenience shortcuts
  for `update/3` and `transform/2`).
- Move the qdate functionality into its own module as custom updaters. You can
  enable the qdate functionality with: `ds:register_qdate_updaters()` and
  `ds:unregister_qdate_updaters()`. By default, the qdate functionality is not
  loaded/enabled.
- Move `atomize` and `boolize` out of the core functionality and added as
  pre-built (and pre-loaded) updaters. Remove `ds:atomize` and `ds:boolize` as
  functions. If you need them, use `ds:update(Obj, Keys, atomize)` or
  `ds:update(OBj, Keys, boolize)`.
- Now properly passing dialyzer tests.

## 0.1.1

- Add support for `map` using fun with arity 2

## 0.1.0

- First version ready for public consumption.
- Complete conversion from `sigma_proplist`.
- Add support for maps and dict natively.
- Add tests and type specs.