Use a globally unique key
Use a globally unique key

Using a local point doesn't make any sense, because it's just a variable on the stack, and will collide with future function/method invocations.

telly/libextobjc,bboyesc/libextobjc,WPDreamMelody/libextobjc,sandyway/libextobjc,goodheart/libextobjc,kolyuchiy/libextobjc,sunfei/libextobjc,sanojnambiar/libextobjc,jiakai-lian/libextobjc,liuruxian/libextobjc,KBvsMJ/libextobjc