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/* |
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* perl_math_int64.c - This file is in the public domain |
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* Author: Salvador Fandino , Dave Rolsky |
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4
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* |
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5
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* Generated on: 2017-08-15 16:56:23 |
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6
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* Math::Int64 version: 0.54 |
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7
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* Module::CAPIMaker version: |
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8
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*/ |
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9
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10
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#include "EXTERN.h" |
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11
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#include "perl.h" |
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12
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#include "ppport.h" |
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13
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14
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#ifdef __MINGW32__ |
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15
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#include |
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16
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#endif |
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17
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18
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#ifdef _MSC_VER |
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19
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#include |
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20
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typedef __int64 int64_t; |
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21
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typedef unsigned __int64 uint64_t; |
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22
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#endif |
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23
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24
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/* you may need to add a typemap for int64_t here if it is not defined |
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25
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by default in your C header files */ |
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26
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27
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HV *math_int64_c_api_hash; |
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28
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int math_int64_c_api_min_version; |
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29
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int math_int64_c_api_max_version; |
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30
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31
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int64_t (*math_int64_c_api_SvI64)(pTHX_ SV*); |
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32
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int (*math_int64_c_api_SvI64OK)(pTHX_ SV*); |
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33
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uint64_t (*math_int64_c_api_SvU64)(pTHX_ SV*); |
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34
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int (*math_int64_c_api_SvU64OK)(pTHX_ SV*); |
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35
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SV * (*math_int64_c_api_newSVi64)(pTHX_ int64_t); |
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36
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SV * (*math_int64_c_api_newSVu64)(pTHX_ uint64_t); |
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37
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uint64_t (*math_int64_c_api_randU64)(pTHX); |
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38
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39
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int |
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40
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25
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perl_math_int64_load(int required_version) { |
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41
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dTHX; |
|
42
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SV **svp; |
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43
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25
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50
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eval_pv("require Math::Int64", TRUE); |
|
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50
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50
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50
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50
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0
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50
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0
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0
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50
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50
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|
50
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50
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0
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|
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|
|
50
|
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|
|
|
|
0
|
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0
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0
|
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|
|
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|
|
0
|
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|
|
|
|
|
|
0
|
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|
|
|
|
|
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0
|
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|
|
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0
|
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|
|
|
|
44
|
25
|
50
|
|
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if (SvTRUE(ERRSV)) return 0; |
|
|
|
50
|
|
|
|
|
|
|
|
|
50
|
|
|
|
|
|
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|
50
|
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
|
|
50
|
|
|
|
|
|
|
|
|
50
|
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
|
|
50
|
|
|
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|
|
|
|
50
|
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|
|
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|
|
50
|
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|
50
|
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|
50
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|
50
|
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|
50
|
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|
50
|
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|
|
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|
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|
0
|
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|
|
|
|
|
|
|
0
|
|
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|
|
|
|
|
|
0
|
|
|
|
|
|
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|
|
0
|
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|
|
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|
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|
|
0
|
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|
|
|
|
0
|
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|
|
|
|
0
|
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|
|
|
|
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|
|
0
|
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|
|
|
|
|
|
0
|
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|
|
|
|
|
0
|
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|
|
|
|
|
|
0
|
|
|
|
|
|
|
|
|
0
|
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|
|
|
|
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|
|
0
|
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|
|
|
|
50
|
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|
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|
45
|
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|
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|
46
|
25
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|
math_int64_c_api_hash = get_hv("Math::Int64::C_API", 0); |
|
47
|
25
|
50
|
|
|
|
|
if (!math_int64_c_api_hash) { |
|
48
|
0
|
0
|
|
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|
|
sv_setpv(ERRSV, "Unable to load Math::Int64 C API"); |
|
49
|
0
|
0
|
|
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|
SvSETMAGIC(ERRSV); |
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|
|
0
|
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|
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|
|
|
|
0
|
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|
|
|
|
50
|
0
|
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|
return 0; |
|
51
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|
|
} |
|
52
|
|
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|
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|
53
|
25
|
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|
svp = hv_fetch(math_int64_c_api_hash, "min_version", 11, 0); |
|
54
|
25
|
50
|
|
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|
|
if (!svp) svp = hv_fetch(math_int64_c_api_hash, "version", 7, 1); |
|
55
|
25
|
50
|
|
|
|
|
if (!svp || !*svp) { |
|
|
|
50
|
|
|
|
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|
56
|
0
|
0
|
|
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|
|
sv_setpv(ERRSV, "Unable to retrieve C API version for Math::Int64"); |
|
57
|
0
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0
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SvSETMAGIC(ERRSV); |
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|
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0
|
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|
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0
|
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|
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|
58
|
0
|
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|
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|
return 0; |
|
59
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|
|
} |
|
60
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25
|
50
|
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|
|
math_int64_c_api_min_version = SvIV(*svp); |
|
61
|
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|
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|
|
|
|
62
|
25
|
|
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|
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|
svp = hv_fetch(math_int64_c_api_hash, "max_version", 11, 0); |
|
63
|
25
|
50
|
|
|
|
|
if (!svp) svp = hv_fetch(math_int64_c_api_hash, "version", 7, 1); |
|
64
|
25
|
50
|
|
|
|
|
if (!svp || !*svp) { |
|
|
|
50
|
|
|
|
|
|
|
65
|
0
|
0
|
|
|
|
|
sv_setpv(ERRSV, "Unable to retrieve C API version for Math::Int64"); |
|
66
|
0
|
0
|
|
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SvSETMAGIC(ERRSV); |
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|
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0
|
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|
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0
|
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|
|
67
|
0
|
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|
|
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|
return 0; |
|
68
|
|
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|
|
} |
|
69
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25
|
50
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math_int64_c_api_max_version = SvIV(*svp); |
|
70
|
|
|
|
|
|
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|
71
|
25
|
50
|
|
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|
|
if ((required_version < math_int64_c_api_min_version) || |
|
|
|
50
|
|
|
|
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|
|
72
|
25
|
|
|
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|
|
(required_version > math_int64_c_api_max_version)) { |
|
73
|
0
|
0
|
|
|
|
|
sv_setpvf(ERRSV, |
|
74
|
|
|
|
|
|
|
"Math::Int64 C API version mismatch. " |
|
75
|
|
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|
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|
"The installed module supports versions %d to %d but %d is required", |
|
76
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|
|
math_int64_c_api_min_version, |
|
77
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|
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math_int64_c_api_max_version, |
|
78
|
|
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required_version); |
|
79
|
0
|
0
|
|
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|
|
SvSETMAGIC(ERRSV); |
|
|
|
0
|
|
|
|
|
|
|
|
|
0
|
|
|
|
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|
|
80
|
0
|
|
|
|
|
|
return 0; |
|
81
|
|
|
|
|
|
|
} |
|
82
|
|
|
|
|
|
|
|
|
83
|
25
|
|
|
|
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|
svp = hv_fetch(math_int64_c_api_hash, "SvI64", 5, 0); |
|
84
|
25
|
50
|
|
|
|
|
if (!svp || !*svp) { |
|
|
|
50
|
|
|
|
|
|
|
85
|
0
|
0
|
|
|
|
|
sv_setpv(ERRSV, "Unable to fetch pointer 'SvI64' C function from Math::Int64"); |
|
86
|
0
|
0
|
|
|
|
|
SvSETMAGIC(ERRSV); |
|
|
|
0
|
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
87
|
0
|
|
|
|
|
|
return 0; |
|
88
|
|
|
|
|
|
|
} |
|
89
|
25
|
50
|
|
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|
|
math_int64_c_api_SvI64 = INT2PTR(void *, SvIV(*svp)); |
|
90
|
25
|
|
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|
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|
svp = hv_fetch(math_int64_c_api_hash, "SvI64OK", 7, 0); |
|
91
|
25
|
50
|
|
|
|
|
if (!svp || !*svp) { |
|
|
|
50
|
|
|
|
|
|
|
92
|
0
|
0
|
|
|
|
|
sv_setpv(ERRSV, "Unable to fetch pointer 'SvI64OK' C function from Math::Int64"); |
|
93
|
0
|
0
|
|
|
|
|
SvSETMAGIC(ERRSV); |
|
|
|
0
|
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
94
|
0
|
|
|
|
|
|
return 0; |
|
95
|
|
|
|
|
|
|
} |
|
96
|
25
|
50
|
|
|
|
|
math_int64_c_api_SvI64OK = INT2PTR(void *, SvIV(*svp)); |
|
97
|
25
|
|
|
|
|
|
svp = hv_fetch(math_int64_c_api_hash, "SvU64", 5, 0); |
|
98
|
25
|
50
|
|
|
|
|
if (!svp || !*svp) { |
|
|
|
50
|
|
|
|
|
|
|
99
|
0
|
0
|
|
|
|
|
sv_setpv(ERRSV, "Unable to fetch pointer 'SvU64' C function from Math::Int64"); |
|
100
|
0
|
0
|
|
|
|
|
SvSETMAGIC(ERRSV); |
|
|
|
0
|
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
101
|
0
|
|
|
|
|
|
return 0; |
|
102
|
|
|
|
|
|
|
} |
|
103
|
25
|
50
|
|
|
|
|
math_int64_c_api_SvU64 = INT2PTR(void *, SvIV(*svp)); |
|
104
|
25
|
|
|
|
|
|
svp = hv_fetch(math_int64_c_api_hash, "SvU64OK", 7, 0); |
|
105
|
25
|
50
|
|
|
|
|
if (!svp || !*svp) { |
|
|
|
50
|
|
|
|
|
|
|
106
|
0
|
0
|
|
|
|
|
sv_setpv(ERRSV, "Unable to fetch pointer 'SvU64OK' C function from Math::Int64"); |
|
107
|
0
|
0
|
|
|
|
|
SvSETMAGIC(ERRSV); |
|
|
|
0
|
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
108
|
0
|
|
|
|
|
|
return 0; |
|
109
|
|
|
|
|
|
|
} |
|
110
|
25
|
50
|
|
|
|
|
math_int64_c_api_SvU64OK = INT2PTR(void *, SvIV(*svp)); |
|
111
|
25
|
|
|
|
|
|
svp = hv_fetch(math_int64_c_api_hash, "newSVi64", 8, 0); |
|
112
|
25
|
50
|
|
|
|
|
if (!svp || !*svp) { |
|
|
|
50
|
|
|
|
|
|
|
113
|
0
|
0
|
|
|
|
|
sv_setpv(ERRSV, "Unable to fetch pointer 'newSVi64' C function from Math::Int64"); |
|
114
|
0
|
0
|
|
|
|
|
SvSETMAGIC(ERRSV); |
|
|
|
0
|
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
115
|
0
|
|
|
|
|
|
return 0; |
|
116
|
|
|
|
|
|
|
} |
|
117
|
25
|
50
|
|
|
|
|
math_int64_c_api_newSVi64 = INT2PTR(void *, SvIV(*svp)); |
|
118
|
25
|
|
|
|
|
|
svp = hv_fetch(math_int64_c_api_hash, "newSVu64", 8, 0); |
|
119
|
25
|
50
|
|
|
|
|
if (!svp || !*svp) { |
|
|
|
50
|
|
|
|
|
|
|
120
|
0
|
0
|
|
|
|
|
sv_setpv(ERRSV, "Unable to fetch pointer 'newSVu64' C function from Math::Int64"); |
|
121
|
0
|
0
|
|
|
|
|
SvSETMAGIC(ERRSV); |
|
|
|
0
|
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
122
|
0
|
|
|
|
|
|
return 0; |
|
123
|
|
|
|
|
|
|
} |
|
124
|
25
|
50
|
|
|
|
|
math_int64_c_api_newSVu64 = INT2PTR(void *, SvIV(*svp)); |
|
125
|
25
|
|
|
|
|
|
svp = hv_fetch(math_int64_c_api_hash, "randU64", 7, 0); |
|
126
|
25
|
50
|
|
|
|
|
if (!svp || !*svp) { |
|
|
|
50
|
|
|
|
|
|
|
127
|
0
|
0
|
|
|
|
|
sv_setpv(ERRSV, "Unable to fetch pointer 'randU64' C function from Math::Int64"); |
|
128
|
0
|
0
|
|
|
|
|
SvSETMAGIC(ERRSV); |
|
|
|
0
|
|
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
129
|
0
|
|
|
|
|
|
return 0; |
|
130
|
|
|
|
|
|
|
} |
|
131
|
25
|
50
|
|
|
|
|
math_int64_c_api_randU64 = INT2PTR(void *, SvIV(*svp)); |
|
132
|
|
|
|
|
|
|
|
|
133
|
25
|
|
|
|
|
|
return 1; |
|
134
|
|
|
|
|
|
|
} |