//抄自tolua的print处理
public static int StaticLuaCallbacks_Print(RealStatePtr L)
{
try
{
var n = LuaAPI.lua_gettop(L);
var s = string.Empty;
if (0 != LuaAPI.xlua_getglobal(L, "tostring"))
{
return(LuaAPI.luaL_error(L, "can not get tostring in print:"));
}
for (var i = 1; i <= n; i++)
{
LuaAPI.lua_pushvalue(L, -1); /* function to be called */
LuaAPI.lua_pushvalue(L, i); /* value to print */
if (0 != LuaAPI.lua_pcall(L, 1, 1, 0))
{
return(LuaAPI.lua_error(L));
}
s += LuaAPI.lua_tostring(L, -1);
if (i != n)
{
s += "\t";
}
LuaAPI.lua_pop(L, 1); /* pop result */
}
s = GetWhere(L, n) + s;
Debugger.Log(s);
return(0);
}
catch (Exception e)
{
return(LuaAPI.luaL_error(L, "c# exception in print:" + e));
}
}
public static int toluaL_exception(IntPtr L, Exception e)
{
return(LuaDLL.luaL_error(L, e.Message));
}