projects / apple / icu.git / blame
| Commit | Line | Data |
|---|---|---|
| b331163b A |
1 | /* |
| 2 | ***************************************************************************************** | |
| 3 | * Copyright (C) 2015, International Business Machines | |
| 4 | * Corporation and others. All Rights Reserved. | |
| 5 | ***************************************************************************************** | |
| 6 | */ | |
| 7 | ||
| 8 | #include "unicode/utypes.h" | |
| 9 | ||
| 10 | #if !UCONFIG_NO_FORMATTING | |
| 11 | ||
| 12 | #include "unicode/ufieldpositer.h" | |
| 13 | #include "unicode/fpositer.h" | |
| 14 | #include "unicode/localpointer.h" | |
| 15 | ||
| 16 | U_NAMESPACE_USE | |
| 17 | ||
| 18 | ||
| 19 | U_CAPI UFieldPositionIterator* U_EXPORT2 | |
| 20 | ufieldpositer_open(UErrorCode* status) | |
| 21 | { | |
| 22 | if (U_FAILURE(*status)) { | |
| 23 | return NULL; | |
| 24 | } | |
| 25 | FieldPositionIterator* fpositer = new FieldPositionIterator(); | |
| 26 | if (fpositer == NULL) { | |
| 27 | *status = U_MEMORY_ALLOCATION_ERROR; | |
| 28 | } | |
| 29 | return (UFieldPositionIterator*)fpositer; | |
| 30 | } | |
| 31 | ||
| 32 | ||
| 33 | U_CAPI void U_EXPORT2 | |
| 34 | ufieldpositer_close(UFieldPositionIterator *fpositer) | |
| 35 | { | |
| 36 | delete (FieldPositionIterator*)fpositer; | |
| 37 | } | |
| 38 | ||
| 39 | ||
| 40 | U_CAPI int32_t U_EXPORT2 | |
| 41 | ufieldpositer_next(UFieldPositionIterator *fpositer, | |
| 42 | int32_t *beginIndex, int32_t *endIndex) | |
| 43 | { | |
| 44 | FieldPosition fp; | |
| 45 | int32_t field = -1; | |
| 46 | if (((FieldPositionIterator*)fpositer)->next(fp)) { | |
| 47 | field = fp.getField(); | |
| 48 | if (beginIndex) { | |
| 49 | *beginIndex = fp.getBeginIndex(); | |
| 50 | } | |
| 51 | if (endIndex) { | |
| 52 | *endIndex = fp.getEndIndex(); | |
| 53 | } | |
| 54 | } | |
| 55 | return field; | |
| 56 | } | |
| 57 | ||
| 58 | ||
| 59 | #endif /* #if !UCONFIG_NO_FORMATTING */ |