1 files changed, 19 insertions, 0 deletions
diff --git a/src/3rdparty/luax/luax.h b/src/3rdparty/luax/luax.h
index 6ec4dc9..56023b3 100644
--- a/src/3rdparty/luax/luax.h
+++ b/src/3rdparty/luax/luax.h
@@ -276,6 +276,25 @@ inline int luax_isfloat(lua_State* L, int i)
         return 0;
     return lua_tonumber(L, i) != lua_tointeger(L, i);
 }
+
+#define luax_isnumberstrict(L, i) (lua_type(L, i) == LUA_TNUMBER)
+#define luax_isstringstrict(L, i) (lua_type(L, i) == LUA_TSTRING)
+#define luax_isbooleanstrict(L, i) (lua_type(L, i) == LUA_TBOOLEAN)
+#define luax_istablestrict(L, i) (lua_type(L, i) == LUA_TTABLE)
+#define luax_isnilstrict(L, i) (lua_type(L, i) == LUA_TNIL)
+inline int luax_isintegerstrict(lua_State* L, int i)
+{
+    if (!luax_isnumberstrict(L, i))
+        return 0;
+    return lua_tonumber(L, i) == lua_tointeger(L, i);
+}
+inline int luax_isfloatstrict(lua_State* L, int i)
+{
+    if (!luax_isnumberstrict(L, i))
+        return 0;
+    return lua_tonumber(L, i) != lua_tointeger(L, i);
+}
+
 /**
 * To userdata. 
 */