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NSKVOSwizzling: use _alloca on Windows

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This commit is contained in:
hmelder 2024-06-11 17:19:13 +02:00
parent c04e51b798
commit 1856555ac0
1 changed files with 5 additions and 1 deletions
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6
Source/NSKVOSwizzling.m
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@ -23,6 +23,10 @@
#import <objc/runtime.h>
#import "NSKVOTypeEncodingCases.h"
#ifdef WIN32
#define alloca(x) _alloca(x)
#endif
/* These are defined by the ABI and the runtime. */
#define ABI_SUPER(obj) (((Class **) obj)[0][1])
#define ABI_ISA(obj) (((Class *) obj)[0])
@ -386,9 +390,9 @@ NSKVO$removeObjectForKey$(id self, SEL _cmd, NSString *key)
#define GENERATE_NOTIFYING_SET_IMPL(funcName, type) \
static void funcName(id self, SEL _cmd, type val) \
{ \
struct objc_super super = {self, ABI_SUPER(self)}; \
NSString *key = _keyForSelector(self, _cmd); \
[self willChangeValueForKey:key]; \
struct objc_super super = {self, ABI_SUPER(self)}; \
void (*imp)(id, SEL, type) \
= (void (*)(id, SEL, type)) objc_msg_lookup_super(&super, _cmd); \
imp(self, _cmd, val); \