* GSAtomic: Add prefix to macro definitions
* NSKVOSupport: Import
* NSKVOSupport: Add test cases
* NSKVOSwizzling: Ugly C Rewrite
* NSKeyValueObserving: Use old implementation as fallback
* NSKeyValueObserving: Rename TypeEncodingCases header
* NSKVOSupport: Fix new objects not being added to NSKeyValueChangeNew set on set mutation
* NSKeyValueMutableSet: Fix will and didChange notifications for set operations
* NSKeyValueMutableSet: Document Accessor Search Patterns
* NSKVOSupport: Add toMany test
* NSKeyValueCoding: Change notifications when changing value via setValue:forKey:
* NSKVOSupport: Add more tests
* NSKVOSupport: Do not wrap block in try/finally to avoid crash in windows
* NSKVOSwizzling: use _alloca on Windows
* NSKVOSupport: Do not autorelease newWithObservee:
* NSKVOSupport: Do not leak Observee and TestFacade objects
* Improve runtime detection in makefile
* Add file extension of source file in GNUMakefile
* NSKVOSupport: Remove @status comments
* NSKVOSupport: Implement private notify method
* NSUserDefaults: KVO Support and fix macOS incompatibilities
* NSKeyValueObserving: Set old to null if nil
* NSKeyValueObserving: Remove cached new value
* NSMethodSignature: Add signature cache
* NSKVOSupport: Remove ObjC2 features and mark tests failing on GCC as hopeful
* Call class method instead of private _keyPathsForValuesAffectingValueForKey
* Move _keyPathsForValuesAffectingValueForKey body into class method and statically construct empty NSSet
* NSUserDefaults: Change notification should contain old value from other domains aswell
* NSUserDefaults: Fetch new value from all domains
* NSKVOInternal: Fixup filename in header
* NSUserDefaults: Go through search list instead of only one domain in KVO change
* Making indentation a bit less worse
* Add NSUserDefaults KVO tests
* NSKVOSupport: NSUserDefaults test small fixes
* Add autoreleasepool
* NSUserDefaults: Only emit change notifications if value changed
* Avoid compiler warnings and tidy some of the whitespace/formatting
---------
Co-authored-by: Frederik Seiffert <frederik@algoriddim.com>
Co-authored-by: rfm <richardfrithmacdonald@gmail.com>
Co-authored-by: rfm <rfm@gnu.org>
Gorm now works correctly when built with GC enabled.
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@33109 72102866-910b-0410-8b05-ffd578937521
It would probably be a good idea if we skipped the entire disassemble / reassemble code path if we've got sensible method encoding strings.
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@32908 72102866-910b-0410-8b05-ffd578937521
Most of these changes involve simply removing direct manipulation of any runtime structures and replacing them with runtime function calls. For example class->name becomes class_getName(class) and so on.
libobjc2, like the Apple runtime, the NeXT runtime, and every version of the Objective-C spec, calls the class pointer in id isa. A few files now have #define class_pointer isa at the top. This line replaces class_pointer in the old GNU libobjc headers with isa so either class_pointer or isa can be used for accessing the class of an object. Note: object_getClass() should be used in most cases because, in some future version of the runtime, this will skip things like lock classes and other hidden classes (e.g. KVO classes).
All of the old forwarding stuff has been removed. Most of this stuff followed convoluted code paths that ended with an exception. A few simply broke in exciting ways. Hopefully no one has used them for the last ten years or so, but we can bring them back with some #ifndef stuff if they're really needed by anyone.
There is currently a bug in configure, which prevents dladdr() from being detected, so you need to manually tweak config.h to build - I have not fixed the fall-back code in objc-load.m to work with libobjc2, I just added a new version that uses the loader's functionality directly.
Although -base now builds, it builds with a lot of warnings. <string.h> is missing from a lot of files, so memcpy() and strlen() generate implicit function declaration warnings.
Additionally, libobjc2 does still provide the sel_{get,register}_*() functions, but they're wrappers around the newer API ones. These are deprecated and are not exposed in the headers. Although they work, we should be replacing them with the libobjc2 versions as soon as possible.
This incorporates a patch by Eric.
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@31265 72102866-910b-0410-8b05-ffd578937521
(_internalMethodTypes): New instance variable.
* Source/NSMethodSignature.m: ([+signatureWithObjCTypes]): Store
the runtime signature separately from the mframe signature.
Document.
([-dealloc]): Free new instance variable.
([-methodInfo]): Use _internalMethodTypes to build argument
information.
* Source/GSFFCallInvocation.m (GSInvocationCallback)
* Source/GSFFIInvocation.m (GSInvocationCallback): Use the
selector registered in the runtime for the receiver instead of
the constructed selector from the stack to avoid mismatches in the
runtime.
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@19662 72102866-910b-0410-8b05-ffd578937521
