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--- object-c [2010/12/31 07:00] – suapapa
+++ object-c [2013/08/03 05:04] (current) – external edit 127.0.0.1
@@ Line 7: / Line 7: @@
 $ cc -Wall main.m MyObject.m -lobjc_gc -ldl
 </code>
+다음 위치에 헤더들이 있다.
+<code bash>
+/usr/lib/gcc/x86_64-linux-gnu/4.4/include/objc
+</code>
 ====== tips ======
-  * GNUStep에서 NS로 시작하는 기본 객체들은 GNU Objective-c에서 NS가 빠진 이름으로 사용한다.
+#import <Foundation/NSObject.h> 대치 법
+<code objc>
+#import <objc/Object.h>
+@compatibility_alias NSObject Object;
+</code>
 ====== references ======
   * [[http://www.otierney.net/objective-c.html|Objective-C Beginner's Guide]]
   * [[http://gcc.gnu.org/onlinedocs/gcc-4.4.5/gcc/Objective_002dC.html#Objective_002dC|gcc4.4.5 object-c runtime feature]]