ffigen 5.0.1 changelog | Dart package

5.0.1 #

Add a the xcode tools llvm as default path on MacOS.

5.0.0 #

Stable release targeting Dart 2.17, supporting ABI-specific integer types.
EXPERIMENTAL support for ObjectiveC on MacOS hosts. The API and output might change at any point. Feel free to report bugs if encountered.

5.0.0-dev.1 #

Fixed invalid default dart types being generated for size_t and wchar_t.

5.0.0-dev.0 #

Added support for generating ABI Specific integers.
Breaking: removed config keys - size-map and typedef-map.
Added config keys - library-imports and type-map.

4.1.3 #

Analyzer fixes.

4.1.2 #

Added fix for empty include list to exclude all

4.1.1 #

Added fix for errors due to name collision between member name and type name used internally in structs/unions.

4.1.0 #

Add config key functions -> leaf for specifying isLeaf:true for functions.

4.0.0 #

Release for Dart SDK >=2.14.

4.0.0-dev.2 #

Added config key functions -> expose-typedefs to expose the typedef to Native and Dart type.
Config key function->symbol-address no longer exposes the typedef to Native type. Use expose-typedefs to get the native type.

4.0.0-dev.1 #

This package now targets package:lints for the generated code. The generated code uses C symbol names as is. Use either // ignore_for_file: lintRule1, lintRule2 in the preamble, or rename the symbols to make package:lints happy.
Name collisions are now resolved by suffixing <int> instead of _<int>.

4.0.0-dev.0 #

Added support for generating typedefs (referred typedefs only).

Example C Code	Generated Dart typedef
`typedef struct A{ ... } TA, *PA; TA func(PA ptr);`	`class A extends ffi.Struct {...} typedef TA = A; typedef PA = ffi.Pointer<A>; TA func(PA ptr){...}`

All declarations that are excluded by the user are now only included if being used somewhere.
Improved struct/union include/exclude. These declarations can now be targetted by their actual name, or if they are unnamed then by the name of the first typedef that refers to them.

3.1.0-dev.1 #

Users can now specify exact path to dynamic library in llvm-path.

3.1.0-dev.0 #

Added support for generating unions.

3.0.0 #

Release for dart sdk >=2.13 (Support for packed structs and inline arrays).

3.0.0-beta.0 #

Added support for inline arrays in Structs.
Remove config key array-workaround.
Remove deprecated key llvm-lib from config, Use llvm-path instead.

2.5.0-beta.1 #

Added support for Packed structs. Packed annotations are generated automatically but can be overriden using structs -> pack config.
Updated sdk constraints to >=2.13.0-211.6.beta.

2.4.2 #

Fix issues due to declarations having duplicate names.
Fix name conflict of declaration with ffi library prefix.
Fix char not being recognized on platforms where it's unsigned by default.

2.4.1 #

Added /usr/lib to default dynamic library location for linux.

2.4.0 #

Added new config key llvm-path that accepts a list of path/to/llvm.
Deprecated config key llvm-lib.

2.3.0 #

Added config key compiler-opts-automatic -> macos -> include-c-standard-library (default: true) to automatically find and add C standard library on macOS.
Allow passing list of string to config key compiler-opts.

2.2.5 #

Added new command line flag --compiler-opts to the command line tool.

2.2.4 #

Fix sort: true not working.
Fix extra // or /// in comments when using comments -> style: full.

2.2.3 #

Added new subkey dependency-only (options - full (default) | opaque) under structs. When set to opaque, ffigen will generate empty Opaque structs if structs were excluded in config (i.e added because they were a dependency) and only passed by reference(pointer).

2.2.2 #

Fixed generation of empty opaque structs due to forward declarations in header files.

2.2.1 #

Fixed generation of duplicate constants suffixed with _<int> when using multiple entry points.

2.2.0 #

Added subkey symbol-address to expose native symbol pointers for functions and globals.

2.1.0 #

Added a new named constructor NativeLibrary.fromLookup() to support dynamic linking.
Updated dart SDK constraints to latest stable version 2.12.0.

2.0.3 #

Ignore typedef to struct pointer when possible.
Recursively create directories for output file.

2.0.2 #

Fixed illegal use of const in name, crash due to unnamed inline structs and structs having Opaque members.

2.0.1 #

Switch to preview release of package:quiver.

2.0.0 #

Upgraded all dependencies. package:ffigen now runs with sound null safety.

2.0.0-dev.6 #

Functions marked inline are now skipped.

2.0.0-dev.5 #

Use Opaque for representing empty Structs.

2.0.0-dev.4 #

Add support for parsing and generating globals.

2.0.0-dev.3 #

Removed the usage of --no-sound-null-safety flag.

2.0.0-dev.2 #

Removed setup phase for ffigen. Added new optional config key llvm-lib to specify path to llvm/lib folder.

2.0.0-dev.1 #

Added support for passing and returning struct by value in functions.

2.0.0-dev.0 #

Added support for Nested structs.

2.0.0-nullsafety.1 #

Removed the need for --no-sound-null-safety flag.

2.0.0-nullsafety.0 #

Migrated to (unsound) null safety.

1.2.0 #

Added support for Dart_Handle from dart_api.h.

1.1.0 #

typedef-map can now be used to map a typedef name to a native type directly.

1.0.6 #

Fixed missing typedefs nested in another typedef's return types.

1.0.5 #

Fixed issues with generating macros of type double.Infinity and double.NaN.

1.0.4 #

Updated code to use dart format instead of dartfmt for sdk version >= 2.10.0.

1.0.3 #

Fixed errors due to extended ASCII and control characters in macro strings.

1.0.2 #

Fix indentation for pub's readme.

1.0.1 #

Fixed generation of NativeFunction parameters instead of Pointer<NativeFunction> in type signatures.

1.0.0 #

Bump version to 1.0.0.
Handle unimplememnted function pointers causing errors.
Log lexical/semantic issues in headers as SEVERE.

0.3.0 #

Added support for including/excluding/renaming un-named enums using key unnamed_enums.

0.2.4+1 #

Minor changes to dylib creation error log.

0.2.4 #

Added support for C booleans as Uint8.
Added config dart-bool (default: true) to use dart bool instead of int in function parameters and return type.

0.2.3+3 #

Wrapper dynamic library version now uses ffigen version from its pubspec.yaml file.

0.2.3+2 #

Handle code formatting using dartfmt by finding dart-sdk.

0.2.3+1 #

Fixed missing typedefs of nested function pointers.

0.2.3 #

Fixed parsing structs with bitfields, all members of structs with bit field members will now be removed. See #84

0.2.2+1 #

Updated package:meta version to ^1.1.8 for compatibility with flutter sdk.

0.2.2 #

Fixed multiple generation/skipping of typedef enclosed declarations.
Typedef names are now given higher preference over inner names, See #83.

0.2.1+1 #

Added FAQ to readme.

0.2.1 #

Fixed missing/duplicate typedef generation.

0.2.0 #

Updated header config. Header entry-points and include-directives are now specified under headers key. Glob syntax is allowed.
Updated declaration include/exclude config. These are now specified as a list.
Added Regexp based declaration renaming using rename subkey.
Added Regexp based member renaming for structs, enums and functions using member-rename subkey. prefix and prefix-replacement subkeys have been removed.

0.1.5 #

Added support for parsing macros and anonymous unnamed enums. These are generated as top level constants.

0.1.4 #

Comments config now has a style and length sub keys - style: doxygen(default) | any, length: brief | full(default), and can be disabled by passing comments: false.

0.1.3 #

Handled function arguments - dart keyword name collision
Fix travis tests: the dynamic library is created using pub run ffigen:setup before running the tests.

0.1.2 #

Fixed wrapper not found error when running pub run ffigen.

0.1.1 #

Address pub score: follow dart File conventions, provide documentation, and pass static analysis.

0.1.0 #

Support for Functions, Structs and Enums.
Glob support for specifying headers.
HeaderFilter - Include/Exclude declarations from specific header files using name matching.
Filters - Include/Exclude function, structs and enum declarations using Regexp or Name matching.
Prefixing - function, structs and enums can have a global prefix. Individual prefix Replacement support using Regexp.
Comment extraction: full/brief/none
Support for fixed size arrays in struct. array-workaround (if enabled) will generate helpers for accessing fixed size arrays in structs.
Size for ints can be specified using size-map in config.
Options to disable using supported typedefs (e.g uint8_t => Uint8), sort bindings.
Option to add a raw preamble which is included as is in the generated file.

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