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chergert/yak.h

Created January 27, 2015 20:16
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clear/set weak pointer helpers
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yak.h
#define ide_clear_weak_pointer(ptr) \
(*(ptr) ? (g_object_remove_weak_pointer((GObject*)*(ptr), (gpointer*)ptr),1) : 0)
#define ide_set_weak_pointer(ptr,obj) \
((obj!=*(ptr)) ? (ide_clear_weak_pointer(ptr),*(ptr)=obj,g_object_add_weak_pointer((GObject*)obj, (gpointer*)ptr),1) : 0)
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