icuSources/test/perf/usetperf/bitset.h

   1 /*
   2 ***********************************************************************
   3 * © 2016 and later: Unicode, Inc. and others.
   4 * License & terms of use: http://www.unicode.org/copyright.html#License
   5 ***********************************************************************
   6 ***********************************************************************
   7 * Copyright (c) 2002-2005, International Business Machines
   8 * Corporation and others.  All Rights Reserved.
   9 ***********************************************************************
  10 * 2002-09-20 aliu Created.
  11 */
  12 #ifndef __BITSET_H__
  13 #define __BITSET_H__
  14
  15 #include "unicode/utypes.h"
  16
  17 /**
  18  * A simple, limited clone of the java.util.BitSet.
  19  */
  20 class BitSet {
  21
  22     uint32_t len;
  23     int32_t* data;
  24
  25     void ensureCapacity(uint32_t minLen);
  26
  27 public:
  28
  29     BitSet();
  30     ~BitSet();
  31
  32     UBool get(int32_t bitIndex) const;
  33
  34     void set(int32_t bitIndex);
  35
  36     // Non-java
  37     void clearAll();
  38
  39     // TODO add other methods as needed.
  40 };
  41
  42 #endif