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1 | ################################################################################ |
2 | ## |
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3 | ## $Revision: 10 $ |
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4 | ## $Author: mhx $ |
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5 | ## $Date: 2010/03/07 13:15:48 +0100 $ |
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6 | ## |
7 | ################################################################################ |
8 | ## |
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9 | ## Version 3.x, Copyright (C) 2004-2010, Marcus Holland-Moritz. |
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10 | ## Version 2.x, Copyright (C) 2001, Paul Marquess. |
11 | ## Version 1.x, Copyright (C) 1999, Kenneth Albanowski. |
12 | ## |
13 | ## This program is free software; you can redistribute it and/or |
14 | ## modify it under the same terms as Perl itself. |
15 | ## |
16 | ################################################################################ |
17 | |
18 | =provides |
19 | |
20 | /^#\s*define\s+(\w+)/ |
21 | |
22 | =implementation |
23 | |
24 | #ifndef IVdf |
25 | # if IVSIZE == LONGSIZE |
26 | # define IVdf "ld" |
27 | # define UVuf "lu" |
28 | # define UVof "lo" |
29 | # define UVxf "lx" |
30 | # define UVXf "lX" |
31 | # else |
32 | # if IVSIZE == INTSIZE |
33 | # define IVdf "d" |
34 | # define UVuf "u" |
35 | # define UVof "o" |
36 | # define UVxf "x" |
37 | # define UVXf "X" |
38 | # endif |
39 | # endif |
40 | #endif |
41 | |
42 | #ifndef NVef |
43 | # if defined(USE_LONG_DOUBLE) && defined(HAS_LONG_DOUBLE) && \ |
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44 | defined(PERL_PRIfldbl) && { VERSION != 5.6.0 } |
45 | /* Not very likely, but let's try anyway. */ |
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46 | # define NVef PERL_PRIeldbl |
47 | # define NVff PERL_PRIfldbl |
48 | # define NVgf PERL_PRIgldbl |
49 | # else |
50 | # define NVef "e" |
51 | # define NVff "f" |
52 | # define NVgf "g" |
53 | # endif |
54 | #endif |
55 | |
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56 | =xsubs |
57 | |
58 | void |
59 | croak_NVgf(num) |
60 | NV num |
61 | PPCODE: |
62 | Perl_croak(aTHX_ "%.20" NVgf "\n", num); |
63 | |
64 | =tests plan => 1 |
65 | |
66 | my $num = 1.12345678901234567890; |
67 | |
68 | eval { Devel::PPPort::croak_NVgf($num) }; |
69 | ok($@ =~ /^1.1234567890/); |
70 | |