icuSources/common/ulist.h

   1 /*
   2 ******************************************************************************
   3 *   Copyright (C) 2009, International Business Machines
   4 *   Corporation and others.  All Rights Reserved.
   5 ******************************************************************************
   6 */
   7
   8 #ifndef ULIST_H
   9 #define ULIST_H
  10
  11 #include "unicode/utypes.h"
  12 #include "unicode/uenum.h"
  13
  14 struct UList;
  15 typedef struct UList UList;
  16
  17 U_CAPI UList * U_EXPORT2 ulist_createEmptyList(UErrorCode *status);
  18
  19 U_CAPI void U_EXPORT2 ulist_addItemEndList(UList *list, const void *data, UBool forceDelete, UErrorCode *status);
  20
  21 U_CAPI void U_EXPORT2 ulist_addItemBeginList(UList *list, const void *data, UBool forceDelete, UErrorCode *status);
  22
  23 U_CAPI UBool U_EXPORT2 ulist_containsString(const UList *list, const char *data, int32_t length);
  24
  25 U_CAPI void *U_EXPORT2 ulist_getNext(UList *list);
  26
  27 U_CAPI int32_t U_EXPORT2 ulist_getListSize(const UList *list);
  28
  29 U_CAPI void U_EXPORT2 ulist_resetList(UList *list);
  30
  31 U_CAPI void U_EXPORT2 ulist_deleteList(UList *list);
  32
  33 /*
  34  * The following are for use when creating UEnumeration object backed by UList.
  35  */
  36 U_CAPI void U_EXPORT2 ulist_close_keyword_values_iterator(UEnumeration *en);
  37
  38 U_CAPI int32_t U_EXPORT2 ulist_count_keyword_values(UEnumeration *en, UErrorCode *status);
  39
  40 U_CAPI const char * U_EXPORT2 ulist_next_keyword_value(UEnumeration* en, int32_t *resultLength, UErrorCode* status);
  41
  42 U_CAPI void U_EXPORT2 ulist_reset_keyword_values_iterator(UEnumeration* en, UErrorCode* status);
  43
  44 U_CAPI UList * U_EXPORT2 ulist_getListFromEnum(UEnumeration *en);
  45
  46 #endif