/src/mozilla-central/intl/icu/source/i18n/unumsys.cpp
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1 | | // © 2016 and later: Unicode, Inc. and others. |
2 | | // License & terms of use: http://www.unicode.org/copyright.html |
3 | | /* |
4 | | ***************************************************************************************** |
5 | | * Copyright (C) 2013, International Business Machines Corporation and others. |
6 | | * All Rights Reserved. |
7 | | ***************************************************************************************** |
8 | | */ |
9 | | |
10 | | #include "unicode/utypes.h" |
11 | | |
12 | | #if !UCONFIG_NO_FORMATTING |
13 | | |
14 | | #include "unicode/unumsys.h" |
15 | | #include "unicode/numsys.h" |
16 | | #include "unicode/uenum.h" |
17 | | |
18 | | U_NAMESPACE_USE |
19 | | |
20 | | |
21 | | U_CAPI UNumberingSystem* U_EXPORT2 |
22 | | unumsys_open(const char *locale, UErrorCode *status) |
23 | 0 | { |
24 | 0 | // createInstance returns immediately if status indicates error |
25 | 0 | return (UNumberingSystem*)NumberingSystem::createInstance(Locale(locale), *status); |
26 | 0 | } |
27 | | |
28 | | |
29 | | U_CAPI UNumberingSystem* U_EXPORT2 |
30 | | unumsys_openByName(const char *name, UErrorCode *status) |
31 | 0 | { |
32 | 0 | // createInstanceByName does NOT return immediately if status indicates error |
33 | 0 | if (U_FAILURE(*status)) { |
34 | 0 | return NULL; |
35 | 0 | } |
36 | 0 | return (UNumberingSystem*)NumberingSystem::createInstanceByName(name, *status); |
37 | 0 | } |
38 | | |
39 | | |
40 | | U_CAPI void U_EXPORT2 |
41 | | unumsys_close(UNumberingSystem *unumsys) |
42 | 0 | { |
43 | 0 | delete ((NumberingSystem*)unumsys); |
44 | 0 | } |
45 | | |
46 | | |
47 | | U_CAPI UEnumeration* U_EXPORT2 |
48 | | unumsys_openAvailableNames(UErrorCode *status) |
49 | 0 | { |
50 | 0 | // getAvailableNames returns immediately if status indicates error |
51 | 0 | return uenum_openFromStringEnumeration(NumberingSystem::getAvailableNames(*status), status); |
52 | 0 | } |
53 | | |
54 | | |
55 | | U_CAPI const char * U_EXPORT2 |
56 | | unumsys_getName(const UNumberingSystem *unumsys) |
57 | 0 | { |
58 | 0 | return ((NumberingSystem*)unumsys)->getName(); |
59 | 0 | } |
60 | | |
61 | | |
62 | | U_CAPI int32_t U_EXPORT2 |
63 | | unumsys_getRadix(const UNumberingSystem *unumsys) |
64 | 0 | { |
65 | 0 | return ((NumberingSystem*)unumsys)->getRadix(); |
66 | 0 | } |
67 | | |
68 | | |
69 | | U_CAPI UBool U_EXPORT2 |
70 | | unumsys_isAlgorithmic(const UNumberingSystem *unumsys) |
71 | 0 | { |
72 | 0 | return ((NumberingSystem*)unumsys)->isAlgorithmic(); |
73 | 0 | } |
74 | | |
75 | | U_CAPI int32_t U_EXPORT2 |
76 | | unumsys_getDescription(const UNumberingSystem *unumsys, UChar *result, |
77 | | int32_t resultLength, UErrorCode *status) |
78 | 0 | { |
79 | 0 | if (U_FAILURE(*status)) { |
80 | 0 | return -1; |
81 | 0 | } |
82 | 0 | // implement |
83 | 0 | UnicodeString descrip = ((NumberingSystem*)unumsys)->getDescription(); |
84 | 0 | return descrip.extract(result, resultLength, *status); |
85 | 0 | } |
86 | | |
87 | | |
88 | | #endif /* #if !UCONFIG_NO_FORMATTING */ |