62 lines
1.5 KiB
C++
62 lines
1.5 KiB
C++
// © 2016 and later: Unicode, Inc. and others.
|
|
// License & terms of use: http://www.unicode.org/copyright.html
|
|
/*
|
|
*****************************************************************************************
|
|
* 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 */
|