Overview
| Comment: | Let object_setClass() return the old class. |
|---|---|
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| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
52ddac07da1d8bf1a0c50467eb285e52 |
| User & Date: | js on 2012-07-12 02:04:36 |
| Other Links: | manifest | tags |
Context
|
2012-07-12
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| 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
Modified src/runtime/runtime.h from [ce76e78d32] to [dd41eb5b33].
| ︙ | ︙ | |||
137 138 139 140 141 142 143 |
object_getClass(id obj_)
{
struct objc_object *obj = (struct objc_object*)obj_;
return obj->isa;
}
| | > > > | 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 |
object_getClass(id obj_)
{
struct objc_object *obj = (struct objc_object*)obj_;
return obj->isa;
}
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
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