# Change Log All notable changes to this project will be documented in this file. This change log follows the conventions of [keepachangelog.com](http://keepachangelog.com/). ## [Unreleased] ### Added - New macros for defining vars with values from native code - New function to allow getting the backing memory segment of a `coffi.ffi.StaticVariable`, to replace the `Addressable` implementation lost in the migration to JDK 18 ### Fixed - Bug where inline serde functions would fail on complex pointer types - Bug where padding in structs may be increased when fields have alignments less than their size - Bug where pointer alignment was incorrectly defined ## [0.5.357] - 2022-07-07 ### Removed - `:coffi.mem/long-long` primitive type - `coffi.mem/slice-into`; the function no longer has an equivalent in panama, but see 2-arity of `coffi.mem/as-segment` for an alternative ### Changed - `coffi.mem/as-segment` no longer has a close action arity - JDK version from 17 to 18 ## [0.4.341] - 2022-01-23 ### Added - Constants for size and alignment of primitive types - Support for non-native byte orders of primitive types - Functions for reading and writing primitive types (e.g. `coffi.mem/read-float`, `coffi.mem/write-long`, etc.) - Layout objects may now be passed to `coffi.mem/size-of` and `coffi.mem/align-of` - Constants for native-order primitive layouts - Constants for byte orders ### Changed - The `coffi.mem/primitive?` predicate is now actually a function instead of a set ## [0.3.298] - 2022-01-10 ### Added - New `coffi.layout` namespace with support for forcing C layout rules on structs ### Fixed - C-characters were being read as UTF-16 rather than ASCII code points ## [0.2.277] - 2021-10-25 ### Fixed - Non-primitive arguments on upcalls would generate invalid bytecode with `nil` instructions ## [0.2.259] - 2021-10-16 ### Fixed - Long and double arguments to upcalls failed to compile in some cases - Void return types on upcalls would crash on serialization ## [0.1.251] - 2021-10-14 ### Fixed - Bug with the inline expansion of `make-serde-wrapper`, make it more maintainable ## [0.1.246] - 2021-10-14 ### Fixed - Incorrect inline expansion of `make-serde-wrapper` in cases where a function has no arguments ## [0.1.241] - 2021-10-14 ### Performance - Added an `:inline` function to `make-serde-wrapper` to remove serialization overhead on primitives - Added multimethod implementations for primitives in (de)serialization functions, rather than using the default ### Fixed - `cfn` didn't add serializers with non-primitive types in some cases ## [0.1.220] - 2021-10-09 ### Fixed - All-primitive method types still used serialization when called from `cfn` - Arrays deserialized to non-vector sequences - Non-primitive argument types fail to link ## [0.1.205] - 2021-10-06 ### Added - An `address?` predicate ### Fixed - Compound types caused problems in arglists meta on expansion of `defcfn` - Compound types were not allowed as return types in `defcfn` - `nil` was not considered a null pointer - Primitive-serializing types fail to compile as arguments to downcall handles - Primitive-serializing types fail to load as arguments to upcall functions - Void return types on upcalls crash the JVM - Invalid implementation of serialize-into for primitive types ## [0.1.192] - 2021-09-30 ### Added - An `::ffi/address` key to wrapper functions' metadata ### Fixed - Usage of a method no longer in Panama that breaks `with-acquired` ## [0.1.184] - 2021-09-30 ### Fixed - Deserializing nullpointers as functions threw an exception - Upcall stubs with non-primitive arguments failed to compile - Upcall stubs had incorrect types ## [0.1.176] - 2021-09-29 ### Fixed - Usage of `defcfn` without a docstring produced an invalid `def` form ## [0.1.169] - 2021-09-28 ### Added - Macro for easily wrapping native functions with arbitrary logic - Functions for creating wrapper fns for native functions - Macro for easily aliasing types - Functions to create scopes for deterministic deallocation - Functions to load libraries by name or path - Support for serializing and deserializing arbitrary Clojure functions - Support for serializing and deserializing arbitrary Clojure data structures [Unreleased]: https://github.com/IGJoshua/coffi/compare/v0.5.357...develop [0.5.357]: https://github.com/IGJoshua/coffi/compare/v0.4.341...v0.5.357 [0.4.341]: https://github.com/IGJoshua/coffi/compare/v0.3.298...v0.4.341 [0.3.298]: https://github.com/IGJoshua/coffi/compare/v0.2.277...v0.3.298 [0.2.277]: https://github.com/IGJoshua/coffi/compare/v0.2.259...v0.2.277 [0.2.259]: https://github.com/IGJoshua/coffi/compare/v0.1.251...v0.2.259 [0.1.251]: https://github.com/IGJoshua/coffi/compare/v0.1.246...v0.1.251 [0.1.246]: https://github.com/IGJoshua/coffi/compare/v0.1.241...v0.1.246 [0.1.241]: https://github.com/IGJoshua/coffi/compare/v0.1.220...v0.1.241 [0.1.220]: https://github.com/IGJoshua/coffi/compare/v0.1.205...v0.1.220 [0.1.205]: https://github.com/IGJoshua/coffi/compare/v0.1.192...v0.1.205 [0.1.192]: https://github.com/IGJoshua/coffi/compare/v0.1.184...v0.1.192 [0.1.184]: https://github.com/IGJoshua/coffi/compare/v0.1.176...v0.1.184 [0.1.176]: https://github.com/IGJoshua/coffi/compare/v0.1.169...v0.1.176 [0.1.169]: https://github.com/IGJoshua/coffi/compare/16f56bc31d69142ec4d2fb61b15b069d78b127ca...v0.1.169