标签：temp nsobject bsp star lan art -- mrc nbsp
ARC代码：
NSObject *p = [NSObject new];
编译完的MRC代码：
NSObject *temp = [NSObject new];
p = [temp retain];
[temp release];
ARC代码:
__weak NSObject *p = [NSObject new];
编译完的MRC代码：
NSObject *temp = [NSObject new];
p = temp;
[temp release];
标签：temp nsobject bsp star lan art -- mrc nbsp
原文地址：https://www.cnblogs.com/yibinpan/p/12164315.html
