void DontIgnoreNullAllValidIterate()
{
var arr = new Index4DArray <int>();
arr[0, 0] = 1; arr[0, 1] = 2; arr[0, 2] = 3;
arr[1, 0] = 4; arr[1, 1] = 5; arr[1, 2] = 6;
arr[2, 0] = 7; arr[2, 1] = 8; arr[2, 2] = 9;
int count = 0, sum = 0;
arr.Iterate(0, 0, 3, 3, false, (r, c, o) =>
{
count++;
sum += o;
return(1);
});
AssertEquals(count, 9);
AssertEquals(sum, 45);
}
void HalfValue_IgnoreNullIterate()
{
var arr = new Index4DArray <int?>();
arr[0, 0] = 1; arr[0, 1] = 2; arr[0, 2] = null;
arr[1, 0] = null; arr[1, 1] = 5; arr[1, 2] = 6;
arr[2, 0] = 7; arr[2, 1] = null; arr[2, 2] = 9;
int count = 0, sum = 0;
arr.Iterate(0, 0, 3, 3, true, (r, c, o) =>
{
count++;
sum += (int)o;
return(1);
});
AssertEquals(count, 6);
AssertEquals(sum, 30);
}