line |
stmt |
bran |
cond |
sub |
pod |
time |
code |
1
|
|
|
|
|
|
|
package Spp::Cursor; |
2
|
|
|
|
|
|
|
|
3
|
2
|
|
|
2
|
|
26
|
use 5.012; |
|
2
|
|
|
|
|
6
|
|
4
|
2
|
|
|
2
|
|
9
|
no warnings "experimental"; |
|
2
|
|
|
|
|
3
|
|
|
2
|
|
|
|
|
53
|
|
5
|
|
|
|
|
|
|
|
6
|
2
|
|
|
2
|
|
8
|
use Spp::Builtin qw(to_end); |
|
2
|
|
|
|
|
4
|
|
|
2
|
|
|
|
|
931
|
|
7
|
|
|
|
|
|
|
|
8
|
|
|
|
|
|
|
sub new { |
9
|
3
|
|
|
3
|
0
|
11
|
my ($class, $str, $ns) = @_; |
10
|
3
|
|
|
|
|
10
|
my $trace_str = $str . chr(0); |
11
|
3
|
|
|
|
|
6
|
my $len_str = length($trace_str); |
12
|
3
|
|
|
|
|
33
|
return bless({ |
13
|
|
|
|
|
|
|
str => $trace_str, |
14
|
|
|
|
|
|
|
ns => $ns, |
15
|
|
|
|
|
|
|
len => $len_str, |
16
|
|
|
|
|
|
|
off => 0, |
17
|
|
|
|
|
|
|
line => 1, |
18
|
|
|
|
|
|
|
pos => 0, |
19
|
|
|
|
|
|
|
maxoff => 0, |
20
|
|
|
|
|
|
|
maxline => 1, |
21
|
|
|
|
|
|
|
maxpos => 0, |
22
|
|
|
|
|
|
|
}, $class); |
23
|
|
|
|
|
|
|
} |
24
|
|
|
|
|
|
|
|
25
|
|
|
|
|
|
|
sub off { |
26
|
490
|
|
|
490
|
0
|
613
|
my $self = shift; |
27
|
490
|
|
|
|
|
860
|
return $self->{'off'}; |
28
|
|
|
|
|
|
|
} |
29
|
|
|
|
|
|
|
|
30
|
|
|
|
|
|
|
sub str { |
31
|
23
|
|
|
23
|
0
|
34
|
my $self = shift; |
32
|
23
|
|
|
|
|
62
|
return $self->{'str'}; |
33
|
|
|
|
|
|
|
} |
34
|
|
|
|
|
|
|
|
35
|
|
|
|
|
|
|
sub len { |
36
|
0
|
|
|
0
|
0
|
0
|
my $self = shift; |
37
|
0
|
|
|
|
|
0
|
return $self->{'len'}; |
38
|
|
|
|
|
|
|
} |
39
|
|
|
|
|
|
|
|
40
|
|
|
|
|
|
|
sub to_next { |
41
|
43
|
|
|
43
|
0
|
68
|
my $self = shift; |
42
|
43
|
50
|
|
|
|
72
|
if (get_char($self) eq "\n") { |
43
|
0
|
|
|
|
|
0
|
$self->{line}++; |
44
|
0
|
|
|
|
|
0
|
$self->{pos} = 0; |
45
|
|
|
|
|
|
|
} |
46
|
|
|
|
|
|
|
else { |
47
|
43
|
|
|
|
|
63
|
$self->{pos}++; |
48
|
|
|
|
|
|
|
} |
49
|
43
|
|
|
|
|
65
|
$self->{off}++; |
50
|
43
|
100
|
|
|
|
101
|
if ($self->{off} > $self->{maxoff}) { |
51
|
36
|
|
|
|
|
51
|
$self->{maxoff} = $self->{off}; |
52
|
36
|
|
|
|
|
50
|
$self->{maxline} = $self->{line}; |
53
|
36
|
|
|
|
|
70
|
$self->{maxpos} = $self->{pos}; |
54
|
|
|
|
|
|
|
} |
55
|
|
|
|
|
|
|
} |
56
|
|
|
|
|
|
|
|
57
|
|
|
|
|
|
|
sub cache { |
58
|
647
|
|
|
647
|
0
|
810
|
my $self = shift; |
59
|
647
|
|
|
|
|
844
|
my $off = $self->{off}; |
60
|
647
|
|
|
|
|
758
|
my $line = $self->{line}; |
61
|
647
|
|
|
|
|
797
|
my $pos = $self->{pos}; |
62
|
647
|
|
|
|
|
1465
|
return [$off, $line, $pos]; |
63
|
|
|
|
|
|
|
} |
64
|
|
|
|
|
|
|
|
65
|
|
|
|
|
|
|
sub reset_cache { |
66
|
634
|
|
|
634
|
0
|
945
|
my ($self, $cache) = @_; |
67
|
634
|
|
|
|
|
761
|
my ($off, $line, $pos) = @{$cache}; |
|
634
|
|
|
|
|
966
|
|
68
|
634
|
|
|
|
|
846
|
$self->{off} = $off; |
69
|
634
|
|
|
|
|
734
|
$self->{line} = $line; |
70
|
634
|
|
|
|
|
707
|
$self->{pos} = $pos; |
71
|
634
|
|
|
|
|
1163
|
return 1; |
72
|
|
|
|
|
|
|
} |
73
|
|
|
|
|
|
|
|
74
|
|
|
|
|
|
|
sub get_char { |
75
|
554
|
|
|
554
|
0
|
747
|
my $self = shift; |
76
|
554
|
|
|
|
|
707
|
my $str = $self->{str}; |
77
|
554
|
|
|
|
|
640
|
my $off = $self->{off}; |
78
|
554
|
|
|
|
|
1878
|
return substr($str, $off, 1); |
79
|
|
|
|
|
|
|
} |
80
|
|
|
|
|
|
|
|
81
|
|
|
|
|
|
|
sub pre_char { |
82
|
0
|
|
|
0
|
0
|
|
my $self = shift; |
83
|
0
|
|
|
|
|
|
my $str = $self->{str}; |
84
|
0
|
|
|
|
|
|
my $off = $self->{off}; |
85
|
0
|
|
|
|
|
|
return substr($str, $off-1, 1); |
86
|
|
|
|
|
|
|
} |
87
|
|
|
|
|
|
|
|
88
|
|
|
|
|
|
|
sub max_report { |
89
|
0
|
|
|
0
|
0
|
|
my $self = shift; |
90
|
0
|
|
|
|
|
|
my $str = $self->{str}; |
91
|
0
|
|
|
|
|
|
my $off = $self->{maxoff}; |
92
|
0
|
|
|
|
|
|
my $line = $self->{maxline}; |
93
|
0
|
|
|
|
|
|
my $pos = $self->{maxpos}; |
94
|
0
|
|
|
|
|
|
my $tip_str = to_end(substr($str, $off - $pos)); |
95
|
0
|
|
|
|
|
|
my $tip_char = (' ' x $pos) . '^'; |
96
|
0
|
|
|
|
|
|
return <<EOF; |
97
|
|
|
|
|
|
|
Warning! Stop match at line: $line |
98
|
|
|
|
|
|
|
$tip_str |
99
|
|
|
|
|
|
|
$tip_char |
100
|
|
|
|
|
|
|
EOF |
101
|
|
|
|
|
|
|
} |
102
|
|
|
|
|
|
|
|
103
|
|
|
|
|
|
|
1; |