| /* |
| ***************************************************************************************** |
| * Copyright (C) 2015, International Business Machines |
| * Corporation and others. All Rights Reserved. |
| ***************************************************************************************** |
| */ |
| |
| #include "unicode/utypes.h" |
| |
| #if !UCONFIG_NO_FORMATTING |
| |
| #include "unicode/ufieldpositer.h" |
| #include "unicode/fpositer.h" |
| #include "unicode/localpointer.h" |
| |
| U_NAMESPACE_USE |
| |
| |
| U_CAPI UFieldPositionIterator* U_EXPORT2 |
| ufieldpositer_open(UErrorCode* status) |
| { |
| if (U_FAILURE(*status)) { |
| return NULL; |
| } |
| FieldPositionIterator* fpositer = new FieldPositionIterator(); |
| if (fpositer == NULL) { |
| *status = U_MEMORY_ALLOCATION_ERROR; |
| } |
| return (UFieldPositionIterator*)fpositer; |
| } |
| |
| |
| U_CAPI void U_EXPORT2 |
| ufieldpositer_close(UFieldPositionIterator *fpositer) |
| { |
| delete (FieldPositionIterator*)fpositer; |
| } |
| |
| |
| U_CAPI int32_t U_EXPORT2 |
| ufieldpositer_next(UFieldPositionIterator *fpositer, |
| int32_t *beginIndex, int32_t *endIndex) |
| { |
| FieldPosition fp; |
| int32_t field = -1; |
| if (((FieldPositionIterator*)fpositer)->next(fp)) { |
| field = fp.getField(); |
| if (beginIndex) { |
| *beginIndex = fp.getBeginIndex(); |
| } |
| if (endIndex) { |
| *endIndex = fp.getEndIndex(); |
| } |
| } |
| return field; |
| } |
| |
| |
| #endif /* #if !UCONFIG_NO_FORMATTING */ |
