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-rw-r--r--src/lua51/lua.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/lua51/lua.h b/src/lua51/lua.h
index a4b73e7..9f45735 100644
--- a/src/lua51/lua.h
+++ b/src/lua51/lua.h
@@ -71,6 +71,7 @@ typedef void * (*lua_Alloc) (void *ud, void *ptr, size_t osize, size_t nsize);
*/
#define LUA_TNONE (-1)
+//c 对外的基础类型,但是内部会区分闭包(C\Lua)、函数(C\Lua)、userdata的类型
#define LUA_TNIL 0
#define LUA_TBOOLEAN 1
#define LUA_TLIGHTUSERDATA 2