ObjFW  Check-in [52ddac07da]

Overview
Comment:Let object_setClass() return the old class.
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SHA3-256: 52ddac07da1d8bf1a0c50467eb285e52d0877ce44522b9cf2122b4c9495cbf27
User & Date: js on 2012-07-12 02:04:36
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Context
2012-07-12
02:34
PLATFORMS.md: Fix spacing. check-in: 60111e5ab7 user: js tags: trunk
02:04
Let object_setClass() return the old class. check-in: 52ddac07da user: js tags: trunk
01:28
Don't access isa directly. check-in: 8892ae9fcc user: js tags: trunk
Changes
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Modified src/runtime/runtime.h from [ce76e78d32] to [dd41eb5b33].

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object_getClass(id obj_)
{
	struct objc_object *obj = (struct objc_object*)obj_;

	return obj->isa;
}

static inline void
static inline Class
object_setClass(id obj_, Class cls)
{
	struct objc_object *obj = (struct objc_object*)obj_;
	Class old = obj->isa;

	obj->isa = cls;

	return old;
}

static inline const char*
object_getClassName(id obj)
{
	return class_getName(object_getClass(obj));
}

#endif

Fossil 2.23 [47362306a7] 2023-11-01 18:56:47
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