| line |
stmt |
bran |
cond |
sub |
pod |
time |
code |
|
1
|
|
|
|
|
|
|
#include "EXTERN.h" |
|
2
|
|
|
|
|
|
|
#include "perl.h" |
|
3
|
|
|
|
|
|
|
#include "XSUB.h" |
|
4
|
|
|
|
|
|
|
|
|
5
|
|
|
|
|
|
|
MODULE = Sub::Boolean PACKAGE = Sub::Boolean |
|
6
|
|
|
|
|
|
|
|
|
7
|
|
|
|
|
|
|
void |
|
8
|
|
|
|
|
|
|
falsey (...) |
|
9
|
|
|
|
|
|
|
CODE: |
|
10
|
3
|
|
|
|
|
|
XSRETURN_NO; |
|
11
|
|
|
|
|
|
|
|
|
12
|
|
|
|
|
|
|
void |
|
13
|
|
|
|
|
|
|
truthy (...) |
|
14
|
|
|
|
|
|
|
CODE: |
|
15
|
3
|
|
|
|
|
|
XSRETURN_YES; |
|
16
|
|
|
|
|
|
|
|
|
17
|
|
|
|
|
|
|
void |
|
18
|
|
|
|
|
|
|
undef (...) |
|
19
|
|
|
|
|
|
|
CODE: |
|
20
|
2
|
|
|
|
|
|
XSRETURN_UNDEF; |
|
21
|
|
|
|
|
|
|
|
|
22
|
|
|
|
|
|
|
void |
|
23
|
|
|
|
|
|
|
empty (...) |
|
24
|
|
|
|
|
|
|
CODE: |
|
25
|
2
|
|
|
|
|
|
XSRETURN_EMPTY; |
|
26
|
|
|
|
|
|
|
|
|
27
|
|
|
|
|
|
|
SV* |
|
28
|
|
|
|
|
|
|
make_false (...) |
|
29
|
|
|
|
|
|
|
ALIAS: |
|
30
|
|
|
|
|
|
|
make_true = 1 |
|
31
|
|
|
|
|
|
|
make_undef = 2 |
|
32
|
|
|
|
|
|
|
make_empty = 3 |
|
33
|
|
|
|
|
|
|
CODE: |
|
34
|
|
|
|
|
|
|
CV* cv; |
|
35
|
11
|
100
|
|
|
|
|
if ( items == 0 ) { |
|
36
|
6
|
|
|
|
|
|
switch (ix) { |
|
37
|
|
|
|
|
|
|
case 0: |
|
38
|
1
|
|
|
|
|
|
cv = newXS(NULL, XS_Sub__Boolean_falsey, __FILE__); |
|
39
|
1
|
|
|
|
|
|
break; |
|
40
|
|
|
|
|
|
|
case 1: |
|
41
|
1
|
|
|
|
|
|
cv = newXS(NULL, XS_Sub__Boolean_truthy, __FILE__); |
|
42
|
1
|
|
|
|
|
|
break; |
|
43
|
|
|
|
|
|
|
case 2: |
|
44
|
1
|
|
|
|
|
|
cv = newXS(NULL, XS_Sub__Boolean_undef, __FILE__); |
|
45
|
1
|
|
|
|
|
|
break; |
|
46
|
|
|
|
|
|
|
case 3: |
|
47
|
3
|
|
|
|
|
|
cv = newXS(NULL, XS_Sub__Boolean_empty, __FILE__); |
|
48
|
3
|
|
|
|
|
|
break; |
|
49
|
|
|
|
|
|
|
} |
|
50
|
|
|
|
|
|
|
} |
|
51
|
|
|
|
|
|
|
else { |
|
52
|
5
|
50
|
|
|
|
|
char* name = (char *)SvPVbyte_nolen(ST(0)); |
|
53
|
5
|
|
|
|
|
|
switch (ix) { |
|
54
|
|
|
|
|
|
|
case 0: |
|
55
|
2
|
|
|
|
|
|
cv = newXS(name, XS_Sub__Boolean_falsey, __FILE__); |
|
56
|
2
|
|
|
|
|
|
break; |
|
57
|
|
|
|
|
|
|
case 1: |
|
58
|
1
|
|
|
|
|
|
cv = newXS(name, XS_Sub__Boolean_truthy, __FILE__); |
|
59
|
1
|
|
|
|
|
|
break; |
|
60
|
|
|
|
|
|
|
case 2: |
|
61
|
1
|
|
|
|
|
|
cv = newXS(name, XS_Sub__Boolean_undef, __FILE__); |
|
62
|
1
|
|
|
|
|
|
break; |
|
63
|
|
|
|
|
|
|
case 3: |
|
64
|
1
|
|
|
|
|
|
cv = newXS(name, XS_Sub__Boolean_empty, __FILE__); |
|
65
|
1
|
|
|
|
|
|
break; |
|
66
|
|
|
|
|
|
|
} |
|
67
|
5
|
|
|
|
|
|
XSRETURN_EMPTY; |
|
68
|
|
|
|
|
|
|
} |
|
69
|
6
|
|
|
|
|
|
RETVAL = newRV((SV*)cv); |
|
70
|
|
|
|
|
|
|
OUTPUT: |
|
71
|
|
|
|
|
|
|
RETVAL |