Branch Coverage

blib/lib/Math/BigInt/Calc.pm

Criterion	Covered	Total	%
branch	344	524	65.6

line	true	false	branch
51	0	0	unless @_
55	0	0	if (@_ == 1)
57	0	0	unless defined $param and length $param
59	0	0	if $param eq "base_len"
60	0	0	if $param eq "use_int"
69	0	0	unless defined $param and length $param
71	0	0	unless @_
75	0	0	if ($param eq "base_len" or $param eq "use_int")
83	0	0	if exists $opts->{'base_len'}
84	0	0	if exists $opts->{'use_int'}
94	62	11	if (@_)
97	0	62	unless defined $base_len and $base_len == int $base_len and $base_len > 0
101	0	62	if ($use_int and $base_len > $MAX_EXP_I or not $use_int and $base_len > $MAX_EXP_F)
104	0	0	$use_int ? :
113	61	1	$use_int ? :
117	61	1	if ($use_int) { }
133	0	73	$umax < $BASE ? :
142	0	73	if $MAX_BITS > 32
151	0	0	unless $AND_BITS < $MAX_BITS and $x == $z and $y == $x
158	0	0	unless $XOR_BITS < $MAX_BITS and $x == $z and $y == $x
165	0	0	unless $OR_BITS < $MAX_BITS and $x == $z and $y == $x
172	67	6	unless wantarray
190	161453	27263	if $input_len < $BASE_LEN
193	0	27263	$] < 5.008 ? :
232	0	510	if $yn != $ys
236	51	459	if $rn != 1
240	0	459	if $cn != $cs
245	0	459	if $zn != $zs
246	0	459	if $zn - ($zn - 1) != 1
271	0	51	if $yn != $ys
275	0	51	if $rn != 1
279	0	51	if $cn != $cs
284	0	51	if $zn != $zs
285	0	51	if $zn - ($zn - 1) != 1
289	0	51	$MAX_EXP_F > $MAX_EXP_I ? :
318	0	29997	$BASE_LEN == 1 ? :
347	0	2	unless defined $param and length $param
349	0	2	unless @_
353	2	0	if ($param eq "base_len" or $param eq "use_int")
361	1	10	exists $opts->{'base_len'} ? :
362	1	10	exists $opts->{'use_int'} ? :
378	0	61653	if ($idx < 0)
384	27512	34141	if ($idx > 0)
399	74807	16	if @$x == 1
428	6871	48411	if @$y == 1 and $y->[0] == 0
432	7339	41072	if (@$x == 1 and $x->[0] == 0)
444	9921	68919	($x->[$j] += $i + $car) >= $BASE ? :
	9921	68919	if $car = ($x->[$j] += $i + $car) >= $BASE ? 1 : 0
448	1	343	($x->[$j] += $car) >= $BASE ? :
	1	343	if $car = ($x->[$j] += $car) >= $BASE ? 1 : 0
460	4587	18	if ($i += 1) < $BASE
463	5	0	if $x->[-1] == 0
474	831	16	if ($i -= 1) >= 0
477	3	828	if $x->[-1] == 0 and @$x > 1
490	48976	6095	unless ($s)
492	1572	67388	unless defined $sy->[$j] or $car
493	3418	63970	if $car = ($i -= ($sy->[$j] || 0) + $car) < 0
503	43	6130	if $car = ($sy->[$j] = $i - ($sy->[$j] || 0) - $car) < 0
519	42438	11869	if (@$yv == 1)
522	32107	10331	if (@$xv == 1)
523	1419	30688	if (($xv->[0] *= $yv->[0]) >= $BASE)
530	15	10316	if ($yv->[0] == 0)
543	1970	8346	if $car != 0
548	271	11598	if @$xv == 1 and $xv->[0] == 0
551	2913	8685	if $xv == $yv
559	1697	88209	if $xi == 0
564	80948	7261	if $car
577	0	0	if (@$yv == 1)
580	0	0	if (@$xv == 1)
581	0	0	if (($xv->[0] *= $yv->[0]) >= $BASE)
589	0	0	if ($yv->[0] == 0)
604	0	0	if $car != 0
609	0	0	if @$xv == 1 and $xv->[0] == 0
612	0	0	if $xv == $yv
620	0	0	if $xi == 0
627	0	0	if $car
647	2917	12429	if (@$x == 1 and @$yorg == 1)
649	2612	305	if (wantarray) { }
661	3443	8986	if (@$yorg == 1)
663	347	3096	if wantarray
675	1306	2137	if @$x > 1 and $x->[-1] == 0
676	347	3096	if wantarray
683	256	8730	if (@$yorg > @$x)
685	249	7	if wantarray
687	249	7	if wantarray
693	760	7970	if (@$yorg == @$x)
696	740	146	if $cmp = $x->[$j] - $yorg->[$j]
699	20	740	if ($cmp == 0)
701	12	8	if wantarray
705	437	303	if ($cmp < 0)
706	13	424	if (wantarray)
722	8078	195	if ($dd != 1) { }
743	606	7667	unless $v2
746	7119	54671	unless $u2
751	10	61780	$u0 == $v1 ? :
753	57110	4680	if ($q)
759	263584	221776	if $bar = ($x->[$xi] -= $prd + $bar) < 0
761	17	57093	if ($x->[-1] < $car + $bar)
765	69	22	if $car = ($x->[$xi] += $y->[$yi] + $car) >= $BASE
774	1251	7022	if (wantarray)
776	1237	14	if ($dd != 1) { }
807	0	0	if (@$x == 1 and @$yorg == 1)
812	0	0	if wantarray
817	0	0	if (@$yorg == 1)
819	0	0	if wantarray
831	0	0	if @$x > 1 and $x->[-1] == 0
832	0	0	if wantarray
839	0	0	if (@$yorg > @$x)
841	0	0	if wantarray
843	0	0	if wantarray
849	0	0	if (@$yorg == @$x)
852	0	0	if $cmp = $x->[$j] - $yorg->[$j]
855	0	0	if ($cmp == 0)
857	0	0	if wantarray
861	0	0	if ($cmp < 0)
862	0	0	if (wantarray)
879	0	0	if ($dd != 1) { }
904	0	0	unless $v2
907	0	0	unless $u2
912	0	0	$u0 == $v1 ? :
914	0	0	if ($q)
922	0	0	if $bar = ($x->[$xi] -= $prd + $bar) < 0
924	0	0	if ($x->[-1] < $car + $bar)
928	0	0	if $car = ($x->[$xi] += $y->[$yi] + $car) >= $BASE
937	0	0	if (wantarray)
939	0	0	if ($dd != 1) { }
972	92149	18519	if @$cx == 1 and @$cy == 1
982	2904	15615	if $lxy < 0
983	4079	11536	if $lxy > 0
989	8248	29586	if $a = $cx->[$j] - $cy->[$j]
1011	33	64	if $n < 0
1016	2	95	if $n < 0 or $n >= $len
1030	2452	76485	if @$x == 1 and $x->[0] == 0
1034	76485	145540	if ($elem != 0)
1049	28417	355965	@{$_[1];} == 1 && $_[1][0] == 0 ? :
1054	45	41	$_[1][0] % 2 ? :
1059	327	379	$_[1][0] % 2 ? :
1064	1080	5133	@{$_[1];} == 1 && $_[1][0] == 1 ? :
1069	79	75	@{$_[1];} == 1 && $_[1][0] == 2 ? :
1074	0	2	if ($BASE_LEN == 1) { }
1075	0	0	@{$_[1];} == 2 && $_[1][0] == 0 && $_[1][1] == 1 ? :
1077	1	1	@{$_[1];} == 1 && $_[1][0] == 10 ? :
1086	1	64603	if @$x == 0
1087	51533	13071	if @$x == 1
1100	12584	9395	if $x->[$i] != 0
1104	6464	6607	if $i < @$x
1116	1	5497	if $msg
1120	0	5497	unless $@ eq ""
1122	0	5497	unless $n > 0
1132	0	6292	unless defined $e
1135	0	6292	unless ref $e eq ""
1142	0	6292	unless $e =~ /^\d+\z/
1145	0	6292	if $e >= $BASE
1148	0	1437	if $#$x > 0 and $i == $#$x and $e == 0
1162	805	2184	if (@$yo > 1)
1171	1654	530	if (@$x == 1)
1178	15	515	if ($b == 0) { }
	155	360	elsif ($b == 1) { }
1191	0	155	if $r == $y
1206	0	360	if $r == $y
1218	0	29993	if $c->_is_zero($x) or $c->_is_zero($n)
1222	29993	0	unless ref $b
1224	49	29944	if ($c->_acmp($b, $c->_ten))
1233	165	29779	if ($src >= $xlen or $src == $xlen and not defined $x->[1])
1241	1701	28078	if ($rem == 0) { }
1253	0	180903	if length $vd > $BASE_LEN
1257	28078	0	if $dst > 0
1258	14549	13529	if $x->[-1] == 0 and @$x > 1
1266	3932	19451	if $c->_is_zero($x) or $c->_is_zero($n)
1270	19424	27	unless ref $b
1276	19423	28	if ($bstr =~ /^1(0+)\z/) { }
1294	17766	1657	if ($r)
1303	116836	17766	$i > 0 ? :
1305	0	134602	if length $vd > $BASE_LEN
1310	8876	8890	if $x->[-1] == 0
1315	15563	3860	if ($q)
1331	64	950	if (@$cy == 1 and $cy->[0] == 0)
1337	144	806	if (@$cx == 1 and $cx->[0] == 1 or @$cy == 1 and $cy->[0] == 1)
1343	1	805	if (@$cx == 1 and $cx->[0] == 0)
1355	484	1385	if substr($y_bin, $len, 1) eq 1
1375	28	28	if ($c->_acmp($twok, $n) > 0)
1386	21	35	if ($c->_is_zero($k)) { }
1432	140	0	if (@$cx == 1)
1446	69	71	if ($cx->[0] <= $#factorials)
1460	0	71	if ($BASE_LEN <= 2)
1468	55	16	if (@$cx == 1 and ($cx->[0] >= 12 and $cx->[0] < 7000))
1488	35	20	if (($k & 1) == 0)
1503	0	55	if ($cx->[0] == 0)
1522	282	0	if ($m < $BASE) { }
1527	10	272	if ($cx->[0] == 0)
1541	16	0	if @$cx == 1
1551	16	0	if (@$cx == 1 and $step == $cx->[0])
1559	0	0	if (@$cx == 1) { }
1574	0	0	if (ref $n eq 'ARRAY') { }
1580	0	0	if ($cx->[0] == 0)
1590	0	0	if ($cx->[0] == 0)
1606	0	0	if ($cx->[0] == 0)
1620	0	0	if ($cx->[0] == 0)
1632	0	0	if ($cx->[0] == 0)
1649	0	85	if @$x == 1 and $x->[0] == 0
1652	0	85	if @$base == 1 and $base->[0] < 2
1655	0	85	if (@$x == 1 and $x->[0] == 1)
1663	0	85	if ($cmp == 0)
1669	4	81	if ($cmp < 0)
1695	17	64	if $acmp == 0
1713	45	19	if $acmp == 0
1727	292	640	if (@$x == 1)
1736	225	415	if (@$x % 2) { }
1759	1352	647	if ($cmp > 0) { }
	538	109	elsif ($cmp < 0) { }
1763	418	934	if $c->_is_zero($delta)
1777	113	425	if $c->_is_zero($delta)
1788	418	222	if $cmp > 0
1800	68	41	if (@$x == 1)
1801	0	68	if $x->[0] == 0 or $x->[0] == 1
1803	68	0	if (@$n == 1)
1808	2	66	if $yp1 ** $n->[0] == $x->[0]
1816	0	41	if (@$x > 1 || $x->[0] > 0 and $c->_acmp($x, $n) <= 0)
1828	24	17	if ($b =~ /0b1(0+)$/)
1887	0	17	if ($DEBUG)
1898	17	0	$ye < 15 ? :
1905	0	17	if ($DEBUG)
1918	5	12	if ($acmp == 0)
1932	7	5	if ($acmp < 0) { }
	5	0	elsif ($acmp > 0) { }
1937	0	7	if ($DEBUG)
1944	0	7	if ($acmp == 0)
1955	0	5	if ($c->_acmp($upper, $delta) <= 0)
1961	0	5	if ($DEBUG)
1968	0	5	if ($acmp == 0)
1982	12	0	if ($c->_acmp($delta, $one) <= 0)
1987	0	0	if ($DEBUG)
1998	0	0	if ($acmp < 0) { }
	0	0	elsif ($acmp > 0) { }
2022	64	66	if $c->_acmp($x, $y) == 0
2048	64	130	if $c->_acmp($x, $y) == 0
2073	41	89	unless $c->_is_zero($x1)
2074	24	106	unless $c->_is_zero($y1)
2083	64	125	if $c->_acmp($x, $y) == 0
2107	41	84	unless $c->_is_zero($x1)
2108	24	101	unless $c->_is_zero($y1)
2118	43	218	if @$x == 1 and $x->[0] == 0
2139	49	1095	if @$x == 1 and $x->[0] == 0
2160	10	46	if @$x == 1 and $x->[0] == 0
2195	19	1	if $val != 0
2196	7	13	if $len >= 0
2215	1470	757	if $len == 0
2222	0	2227	if (length $val > $BASE_LEN)
2225	2066	161	if $val != 0
2226	757	1470	if $len >= 0
2241	228	20	if $l % 8 != 0
2256	0	124	if ($c->_is_zero($y))
2261	0	124	if ($c->_is_one($y))
2276	124	145	if $c->_is_zero($b)
2288	21	103	unless $c->_is_one($a)
2290	48	55	$sign == 1 ? :
2298	150	282	if ($c->_is_one($mod))
2305	36	246	if ($c->_is_zero($num))
2306	9	27	if ($c->_is_zero($exp)) { }
2323	507	444	if (substr($expbin, $len, 1) eq 1)
2342	8	80	if (@$x == 1 and $x->[0] == 0)
2343	4	4	if (@$y == 1 and $y->[0] == 0) { }