The Tor Browser: intl/icu/source/i18n/unumsys.cpp@fc2d59ddac77

     1 /*

     2 *****************************************************************************************

     3 * Copyright (C) 2013, International Business Machines Corporation and others.

     4 * All Rights Reserved.

     5 *****************************************************************************************

     6 */

     8 #include "unicode/utypes.h"

    10 #if !UCONFIG_NO_FORMATTING

    12 #include "unicode/unumsys.h"

    13 #include "unicode/numsys.h"

    14 #include "unicode/uenum.h"

    16 U_NAMESPACE_USE

    19 U_CAPI UNumberingSystem* U_EXPORT2

    20 unumsys_open(const char *locale, UErrorCode *status)

    21 {

    22     // createInstance returns immediately if status indicates error

    23     return (UNumberingSystem*)NumberingSystem::createInstance(Locale(locale), *status);

    24 }

    27 U_CAPI UNumberingSystem* U_EXPORT2

    28 unumsys_openByName(const char *name, UErrorCode *status)

    29 {

    30     // createInstanceByName does NOT return immediately if status indicates error

    31     if (U_FAILURE(*status)) {

    32         return NULL;

    33     }

    34     return (UNumberingSystem*)NumberingSystem::createInstanceByName(name, *status);

    35 }

    38 U_CAPI void U_EXPORT2

    39 unumsys_close(UNumberingSystem *unumsys)

    40 {

    41     delete ((NumberingSystem*)unumsys);

    42 }

    45 U_CAPI UEnumeration* U_EXPORT2

    46 unumsys_openAvailableNames(UErrorCode *status)

    47 {

    48     // getAvailableNames returns immediately if status indicates error

    49     return uenum_openFromStringEnumeration(NumberingSystem::getAvailableNames(*status), status);

    50 }

    53 U_CAPI const char * U_EXPORT2

    54 unumsys_getName(const UNumberingSystem *unumsys)

    55 {

    56     return ((NumberingSystem*)unumsys)->getName();

    57 }

    60 U_CAPI int32_t U_EXPORT2

    61 unumsys_getRadix(const UNumberingSystem *unumsys)

    62 {

    63     return ((NumberingSystem*)unumsys)->getRadix();

    64 }

    67 U_CAPI UBool U_EXPORT2

    68 unumsys_isAlgorithmic(const UNumberingSystem *unumsys)

    69 {

    70     return ((NumberingSystem*)unumsys)->isAlgorithmic();

    71 }

    73 U_CAPI int32_t U_EXPORT2

    74 unumsys_getDescription(const UNumberingSystem *unumsys, UChar *result,

    75                        int32_t resultLength, UErrorCode *status)

    76 {

    77     if (U_FAILURE(*status)) {

    78         return -1;

    79     }

    80     // implement

    81     UnicodeString descrip = ((NumberingSystem*)unumsys)->getDescription();

    82     return descrip.extract(result, resultLength, *status);

    83 }

    86 #endif /* #if !UCONFIG_NO_FORMATTING */

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