Branch Coverage

blib/lib/Math/PlanePath/CornerAlternating.pm

Criterion	Covered	Total	%
branch	39	58	67.2

line	true	false	branch
71	22	21	unless (defined $self->{'n_start'})
84	0	294	if ($n < 0)
112	105	189	if ($d % 2) { }
113	21	84	if ($r < 0) { }
	42	42	elsif ($r < $d) { }
124	42	147	if ($r < 0) { }
	84	63	elsif ($r < $d + $wider) { }
143	0	40	if ($x < 0 or $y < 0)
149	30	10	if ($y >= $xw) { }
152	10	20	$y % 2 ? :
156	6	4	$xw % 2 ? :
169	0	20	if ($x1 > $x2)
170	0	20	if ($y1 > $y2)
172	0	20	if ($y2 < 0 or $x2 < 0)
176	0	20	if ($x1 < 0)
177	0	20	if ($y1 < 0)
184	18	2	if ($x1 <= $t) { }
195	4	14	if ($y1 % 2)
197	0	4	$x2 < $t ? :
215	0	2	unless ($t % 2)
217	0	0	$y2 < $t ? :
236	14	6	if ($y2 >= $t)
249	6	8	if ($y2 % 2)
254	8	12	if ($y2 <= $t)
270	4	4	unless ($t % 2)
291	0	0	if ($n < 1)
296	0	0	if ($n <= $wider)
308	0	0	$d % 2 ? :
	0	0	if ($n > $d * ($d + 1 + $wider) + ($d % 2 ? 0 : $wider))