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#import "runtime-private.h"
static struct objc_hashtable *categories = NULL;
static void
register_selectors(struct objc_abi_category *cat)
{
struct objc_abi_method_list *ml;
for (struct objc_abi_method_list *ml = cat->instance_methods;
unsigned int i;
for (ml = cat->instance_methods; ml != NULL; ml = ml->next)
for (i = 0; i < ml->count; i++)
for (ml = cat->class_methods; ml != NULL; ml = ml->next)
for (i = 0; i < ml->count; i++)
ml != NULL; ml = ml->next)
for (unsigned int i = 0; i < ml->count; i++)
objc_register_selector(
(struct objc_abi_selector*)&ml->methods[i]);
}
static void
register_category(struct objc_abi_category *cat)
{
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objc_update_dtable(cls->isa);
}
}
void
objc_register_all_categories(struct objc_abi_symtab *symtab)
{
struct objc_abi_category **cats;
struct objc_abi_category **cats =
size_t i;
cats = (struct objc_abi_category**)symtab->defs + symtab->cls_def_cnt;
for (i = 0; i < symtab->cat_def_cnt; i++) {
for (size_t i = 0; i < symtab->cat_def_cnt; i++) {
register_selectors(cats[i]);
register_category(cats[i]);
}
}
struct objc_category**
objc_categories_for_class(Class cls)
{
if (categories == NULL)
return NULL;
return (struct objc_category**)objc_hashtable_get(categories,
cls->name);
}
void
objc_unregister_all_categories(void)
{
uint32_t i;
for (i = 0; i < categories->size; i++)
for (uint32_t i = 0; i < categories->size; i++)
if (categories->data[i] != NULL)
free((void*)categories->data[i]->obj);
objc_hashtable_free(categories);
categories = NULL;
}
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