Change Log

All notable changes to this project will be documented in this file. This change log follows the conventions of keepachangelog.com.

Unreleased

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