public void L_Traceback(ILuaState otherLua, string msg, int level)
{
LuaState oLua = otherLua as LuaState;
LuaDebug ar = new LuaDebug();
int top = API.GetTop();
int numLevels = oLua.CountLevels();
int mark = (numLevels > LEVELS1 + LEVELS2) ? LEVELS1 : 0;
if (msg != null)
{
API.PushString(string.Format("{0}\n", msg));
}
API.PushString("stack traceback:");
while (otherLua.GetStack(level++, ar))
{
if (level == mark) // too many levels?
{
API.PushString("\n\t...");
level = numLevels - LEVELS2; // and skip to last ones
}
else
{
oLua.GetInfo("Slnt", ar);
API.PushString(string.Format("\n\t{0}:", ar.ShortSrc));
if (ar.CurrentLine > 0)
{
API.PushString(string.Format("{0}:", ar.CurrentLine));
}
API.PushString(" in ");
PushFuncName(ar);
if (ar.IsTailCall)
{
API.PushString("\n\t(...tail calls...)");
}
API.Concat(API.GetTop() - top);
}
}
API.Concat(API.GetTop() - top);
}