aja

# Changelog

## Dev

## v0.5.3 (2021-08-20)

### Enhancement

- Optimize `A.OrdMap` internals to reduce memory usage

### Bug fixes

- Fix compilation warning in deprecated module

## v0.5.2 (2021-07-01)

### Enhancement

- Add support for stepped ranges in Elixir 1.12
- More efficient implementation of vector concatenation
- Add `A.Enum.concat/1` and `A.Enum.into/3`
- Add `A.Vector.zip_with/3`

### Bug fixes

- Fix bug in `A.Enum.into/2` when merging into an `A.OrdMap`
- Fix `A.vec/1` bug when ranges use negative number

### Breaking changes

- Deprecate A.ExRange

## v0.5.1 (2021-04-09)

### Enhancements

- Add `A.Vector.flat_map/2`
- Add `A.Vector.reverse/2` and `A.Enum.reverse/2`
- Add `A.Enum.concat/2`
- Add `A.Enum.zip/2` and `A.Enum.unzip/1`
- `A.OrdMap.drop/2` will only try to period rebuild once after dropping all keys

### Bug fixes

- Fix the minimal version needed for `Jason` (1.2)
- `A.OrdMap.take/2` behaves as expected when keys are duplicated
- `A.ord/1` warning on duplicate keys uses the proper stacktrace

### Breaking changes

- Change `Inspect` protocol for `A.Vector` and `A.OrdMap`
- Deprecate A.Enum.sort_uniq/1, A.Enum.sort_uniq/2

## v0.5.0 (2021-03-25)

### Enhancements

- `A.OrdMap` new implemention, with highly improved performance ⚡️⚡️
- `A.Enum` as a faster `Enum` module optimized for Aja structures (vectors, ord
  maps)
- Added `A.ord_size/1` macro
- `A.vec/1` can pattern-match on first and last elements
- `A.ord/1` warns on duplicate errors and can generate the AST on compile time
  for constant keys

### Breaking changes

- Reimplement `A.OrdMap`, changing its internals completely
- Change signature of `A.OrdMap.foldl/3` and `A.OrdMap.foldr/3` for consistency
- Remove A.OrdMap.pop_first/1 and A.OrdMap.pop_last/1
- Modify `A.Vector` internals (only breaking if persisted)
- Deprecate methods from `A.Vector` that have been moved to `A.Enum`
- Remove A.RBMap and A.RBSet
- Rename `A.List.repeat/2` and `A.Vector.repeat/2` (previously "repeatedly")

## v0.4.8 (2021-02-23)

### Enhancements

- Add `A.Vector.map_reduce/3`
- Add `A.Vector.scan/2` and `A.Vector.scan/3`
- `A.Vector.with_index/2` accepts a function parameter

### Breaking changes

- Deprecate A.RBMap and A.RBSet

### Bug fixes

- Fix A.Vector.join/2 bug when working with chardata

## v0.4.7 (2021-02-19)

### Enhancements

- Add A.Vector.reduce/2 and A.Vector.reduce/3
- Add `A.Vector.split/2` and `A.Vector.split_with/2`
- Add A.Vector.frequencies/1 and A.Vector.frequencies_by/2
- Add A.Vector.group_by/3
- Add `A.Vector.dedup/1` and `A.Vector.dedup_by/2`
- Add A.Vector.min/2, A.Vector.max/2, A.Vector.min_by/3, A.Vector.max_by/3
- Improve performance for A.Vector.min/1, A.Vector.max/1 and `A.Vector.uniq/1`

## v0.4.6 (2021-02-10)

### Enhancements

- Add A.Vector.find_index/2
- Add `A.Vector.take_while/2`, `A.Vector.drop_while/2` and
  `A.Vector.split_while/2`
- Add `A.Vector.zip/2` and `A.Vector.unzip/1`
- Add `A.Vector.fetch!/2` alias

## v0.4.5 (2021-01-31)

### Enhancements

- Add A.Vector.find/3 and A.Vector.find_value/3
- Add `A.+++/2` convenience operator
- Improve efficiency of vector access functions: `A.Vector.at/2`,
  `A.Vector.fetch/2`, `A.Vector.replace_at/3`, `A.Vector.delete_at/2`... ⚡️
- Improve compile times

### Bug fixes

- Invoke callbacks in the right order for: `A.Vector.filter/2`,
  `A.Vector.reject/2` and improve performance

## v0.4.4 (2021-01-23)

### Enhancements

- Add `A.vec_size/1` macro
- Add `A.Vector.with_index/2`
- Add A.Vector.random/1, `A.Vector.take_random/2` and `A.Vector.shuffle/1`
- Drastically improve efficiency of `A.Vector.duplicate/2` ⚡️⚡️⚡️

### Breaking changes

- Changed internal representation of `A.Vector` (only breaking if persisted)
- Stop documenting and exposing internal trees (A.RBTree)
- Rename and deprecate A.Vector.append_many/2 to `A.Vector.concat/2`

## v0.4.3 (2021-01-12)

This release is mostly focused on vector slicing and performance ⚡️

### Enhancements

- Add A.Vector.each/2
- Add `A.Vector.slice/2`, `A.Vector.slice/3`, `A.Vector.take/2` and
  `A.Vector.drop/2`
- `A.Vector` efficiently implements `Enumerable.slice/1`
- Reimplement `A.Vector.delete_at/2`, `A.Vector.pop_at/2` efficiently

## v0.4.2 (2021-01-10)

### Enhancements

- Implement A.Vector.product/1

### Bug fixes

- Invoke callbacks in the right order for: `A.Vector.map/2`,
  `A.Vector.map_intersperse/3`, A.Vector.map_join/3, A.Vector.any?/2,
  A.Vector.all?/2

## v0.4.1 (2020-12-05)

### Enhancements

- Add A.Vector.map_join/3 and `A.Vector.map_intersperse/3`
- Implement `A.Vector.intersperse/2` more efficiently

### Bug fixes

- A.Vector.sum/1 adds using the same order as `Enum.sum/1`, avoiding slight
  inconsistencies for floats

## v0.4.0 (2020-12-02)

### Enhancements

- Introduce persistent vectors: `A.Vector` 🚀️
- Add `A.vec/1`

## v0.3.3 (2020-11-14)

### Enhancements

- Add `A.sigil_i/2`
- Add `A.IO.to_iodata/1`

## v0.3.2 (2020-11-14)

### Enhancements

- Add A.Enum.sort_uniq/1, A.Enum.sort_uniq/2
- Add `A.List.prepend/2`

## v0.3.1 (2020-11-05)

### Bug fixes

- A.RBMap.Enumerable.member?/2 returns `false` instead of crashing for values
  other than size-2 tuples

## v0.3.0 (2020-10-31)

### Enhancements

- Rework all internals, improved peformance for `A.OrdMap`, A.RBMap, A.RBSet
- Add `default` parameter to `A.OrdMap.first/1`, `A.OrdMap.last/1`,
  A.RBMap.first/1, A.RBMap.last/1, A.RBSet.first/1, A.RBSet.last/1

### Breaking changes

- Changed signature of `A.OrdMap.foldl/3`, `A.OrdMap.foldr/3`, A.RBMap.foldl/3,
  A.RBMap.foldr/3
- Internals of all data structures have been changed
- Split A.RBTree as A.RBTree.Map and A.RBTree.Set

## v0.2.0 (2020-10-25)

### Enhancements

- Add `A.String.slugify/2`

### Breaking changes

- Remove `A.Array` module

## v0.1.2 (2020-10-22)

### Enhancements

- Add `pop_first/1` and `pop_last/1` to A.RBMap, A.RBSet and `A.OrdMap`
- Add some guards to functions

### Bug fixes

- A.RBSet.disjoint?/2 was not returning the expected value

## v0.1.1 (2020-10-21)

### Bug fixes

- Fix incompatibility with Elixir 1.10

## v0.1.0 (2020-10-18)

- Initial release