diff options
| author | pixel <pixel> | 2004-12-17 11:46:41 +0000 |
|---|---|---|
| committer | pixel <pixel> | 2004-12-17 11:46:41 +0000 |
| commit | f5b39b3e6da6ddf8e5eef4fa1d6e7548856f37eb (patch) | |
| tree | a53e67cb1444c9311d7eb82e410f66c08014cdf8 | |
| parent | d6c1d1aee64aae2006892e87c4f98cf2325dc301 (diff) | |
Added lua's isobject method.
| -rw-r--r-- | include/BLua.h | 3 | ||||
| -rw-r--r-- | lib/BLua.cc | 15 |
2 files changed, 16 insertions, 2 deletions
diff --git a/include/BLua.h b/include/BLua.h index 4e350aa..d5e4f2b 100644 --- a/include/BLua.h +++ b/include/BLua.h @@ -17,7 +17,7 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -/* $Id: BLua.h,v 1.21 2004-12-12 02:10:09 pixel Exp $ */ +/* $Id: BLua.h,v 1.22 2004-12-17 11:46:41 pixel Exp $ */ #ifndef __BLUA_H__ #define __BLUA_H__ @@ -81,6 +81,7 @@ class Lua : public Base { bool iscfunction(int = -1); bool isuserdata(int = -1); bool islightuserdata(int = -1); + bool isobject(int = -1); bool toboolean(int = -1); lua_Number tonumber(int = -1); String tostring(int = -1); diff --git a/lib/BLua.cc b/lib/BLua.cc index 60cf4f2..5e046fd 100644 --- a/lib/BLua.cc +++ b/lib/BLua.cc @@ -17,7 +17,7 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -/* $Id: BLua.cc,v 1.23 2004-12-13 20:07:09 pixel Exp $ */ +/* $Id: BLua.cc,v 1.24 2004-12-17 11:46:41 pixel Exp $ */ #include "BLua.h" #include <lualib.h> @@ -416,6 +416,19 @@ bool Lua::islightuserdata(int i) { return lua_islightuserdata(L, i); } +bool Lua::isobject(int i) { + bool r = false; + if (istable(i)) { + push("__obj"); + gettable(i); + r = isuserdata(); + pop(); + } else { + r = isnil(i); + } + return r; +} + bool Lua::toboolean(int i) { return lua_toboolean(L, i); } |