public static IEnumerable <ValueTuple <int, int> > smethod_0(int int_0, int int_1, MapGrid mapGrid_0)
{
MapNavigator.< > c__DisplayClass12_0 CS$ < > 8__locals1;
CS$ < > 8__locals1.grid = mapGrid_0;
bool left = MapNavigator.smethod_1(int_0 - 1, int_1, ref CS$ < > 8__locals1);
bool right = MapNavigator.smethod_1(int_0 + 1, int_1, ref CS$ < > 8__locals1);
bool up = MapNavigator.smethod_1(int_0, int_1 - 1, ref CS$ < > 8__locals1);
bool down = MapNavigator.smethod_1(int_0, int_1 + 1, ref CS$ < > 8__locals1);
if (left)
{
yield return(new ValueTuple <int, int>(int_0 - 1, int_1));
}
if (right)
{
yield return(new ValueTuple <int, int>(int_0 + 1, int_1));
}
if (up)
{
yield return(new ValueTuple <int, int>(int_0, int_1 - 1));
}
if (down)
{
yield return(new ValueTuple <int, int>(int_0, int_1 + 1));
}
if (up && left && MapNavigator.smethod_1(int_0 - 1, int_1 - 1, ref CS$ < > 8__locals1))
{
yield return(new ValueTuple <int, int>(int_0 - 1, int_1 - 1));
}
if (up && right && MapNavigator.smethod_1(int_0 + 1, int_1 - 1, ref CS$ < > 8__locals1))
{
yield return(new ValueTuple <int, int>(int_0 + 1, int_1 - 1));
}
if (down && left && MapNavigator.smethod_1(int_0 - 1, int_1 + 1, ref CS$ < > 8__locals1))
{
yield return(new ValueTuple <int, int>(int_0 - 1, int_1 + 1));
}
if (down && right && MapNavigator.smethod_1(int_0 + 1, int_1 + 1, ref CS$ < > 8__locals1))
{
yield return(new ValueTuple <int, int>(int_0 + 1, int_1 + 1));
}
yield break;
}
