# Changelog

## [1.0] - 2013-08-19

### Added

- initial version

## [1.2] - 2017-05-18

### Improved

- initialize all values to 0 by default
- new data types

### Added

- who.py example
- a changelog :)

## [1.3] - 2017-05-21

### Fix

- default value fix

## [1.4] - 2017-06-02

### Fix

- default value fix

## [1.5] - 2017-07-22

### Fix

- compatibiliy fix

## [1.6] - 2017-12-12

### Fix

- fixed size of 64-bit integers, they now have 64 bits, not 32

## [1.7] - 2018-03-14

### Improved

- add support for // comments

## [1.8] - 2018-10-30

### Improved

- add *_t types

### Fix

- fix Python 2.5 support in main module
- examples fix

## [1.9] - 2019-07-09

### Improved

- drop Python < 2.6 support

### Added

- flexible array parsing
- union initial support

## [2.0] - 2020-04-11

### Improved

- drop Python 2 support

## [2.1] - 2020-10-09

### Improved

- refactoring
- Python 3.9 support
- Github workfows

## [2.2] - 2022-08-23

### Fix

- Fix empty MemCStruct size

### Improved

- Python 3.10 support
- pytest
- black code style

## [2.3] - 2022-09-01

### Fix

- Fix compare with None

## [3.0] - 2022-09-05

### Added

- Flexible array support

## [3.1] - 2022-09-13

### Added

- Make CStruct/MemCStruct Pickle Friendly

## [3.2] - 2022-10-23

### Fix

- Fix padding tests on 32bit architectures

## [3.3] - 2022-10-24

### Added

- Add 32bit test environment

### Fix

- Fix padding tests on 32bit architectures

## [4.0] - 2022-11-01

### Added

- Add support for nameless inline struct

### Improved

- Python 3.11 support

## [5.0] - 2022-11-12

### Added

- Add support for enums
- Add support for multiple definition to cstruct.parse
- Add inspect method

### Improved

- Documentation and examples
- Restructure setup

## [5.1] - 2022-11-20

### Improved

- Support unpack from ctype pointers

### Added

- Add support for char constants
- Add native type test
- dir.py example

## [5.2] - 2022-11-23

### Fix

- nested struct unpack fix
- nested anonymous union offset fix
- inspect offset for nested struct/union fix

## [5.3] - 2024-01-08

### Fix

- fix struct in struct array parsing

### Improved

- Python 3.12 support

## [6.0] - 2025-01-16

### Added

- access to Python class attributes in struct definition

### Improved

- Python 3.13 support
