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