Package it.unimi.dsi.fastutil.ints

Examples of it.unimi.dsi.fastutil.ints.IntList

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    }
    this.freqs[0] = maxDoc + 1 - totalFreq;
  }

  private static int[] convertString(FacetDataCache dataCache, String[] vals) {
    IntList list = new IntArrayList(vals.length);
    for (int i = 0; i < vals.length; ++i) {
      int index = dataCache.valArray.indexOf(vals[i]);
      if (index >= 0) {
        list.add(index);
      }
    }
    return list.toIntArray();
  }
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   * @return the array of order indices of the values.
   */
  public static <T> int[] convert(FacetDataCache<T> dataCache, T[] vals) {
    if (vals != null && (vals instanceof String[]))
      return convertString(dataCache, (String[]) vals);
    IntList list = new IntArrayList(vals.length);
    for (int i = 0; i < vals.length; ++i) {
      int index = dataCache.valArray.indexOfWithType(vals[i]);
      if (index >= 0) {
        list.add(index);
      }
    }
    return list.toIntArray();
  }
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  }

  public static int[] convertIndexes(FacetDataCache dataCache,String[] vals)
    {
      IntList list = new IntArrayList();
      for (String val : vals)
      {
        int[] range = parse(dataCache,val);
        if ( range!=null)
        {
          for (int i=range[0];i<=range[1];++i)
          {
            list.add(i);
          }
        }
      }
      return list.toIntArray();
    }
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  }

  public static int[] convertIndexes(FacetDataCache dataCache,String[] vals)
    {
      IntList list = new IntArrayList();
      for (String val : vals)
      {
        int[] range = parse(dataCache,val);
        if ( range!=null)
        {
          for (int i=range[0];i<=range[1];++i)
          {
            list.add(i);
          }
        }
      }
      return list.toIntArray();
    }
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    this.freqs[0] = maxDoc + 1 - totalFreq;
  }
 
  private static int[] convertString(FacetDataCache dataCache,String[] vals)
  {
      IntList list = new IntArrayList(vals.length);
      for (int i=0;i<vals.length;++i)
      {
        int index = dataCache.valArray.indexOf(vals[i]);
        if (index>=0)
        {
          list.add(index);
        }
      }
      return list.toIntArray();
  }
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   * @return the array of order indices of the values.
   */
  public static <T> int[] convert(FacetDataCache<T> dataCache,T[] vals)
  {
    if (vals!=null && (vals instanceof String[])) return convertString(dataCache, (String[])vals);
    IntList list = new IntArrayList(vals.length);
    for (int i=0;i<vals.length;++i)
    {
      int index = dataCache.valArray.indexOfWithType(vals[i]);
      if (index>=0)
      {
        list.add(index);
      }
    }
    return list.toIntArray();
  }
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        ImmutableList.Builder<PageAndPositions> builder = ImmutableList.builder();
        long nextDistinctId = 0;
        GroupByHash groupByHash = new GroupByHash(types, allChannels, 10_000);
        for (UpdateRequest request : requests) {
            IntList positions = new IntArrayList();

            int startPosition = request.getStartPosition();
            Block[] blocks = request.getBlocks();

            // Move through the positions while advancing the cursors in lockstep
            int positionCount = blocks[0].getPositionCount();
            for (int position = startPosition; position < positionCount; position++) {
                // We are reading ahead in the cursors, so we need to filter any nulls since they can not join
                if (!containsNullValue(position, blocks) && groupByHash.putIfAbsent(position, blocks) == nextDistinctId) {
                    nextDistinctId++;

                    // Only include the key if it is not already in the index
                    if (existingSnapshot.getJoinPosition(position, blocks) == UNLOADED_INDEX_KEY) {
                        positions.add(position);
                    }
                }
            }

            if (!positions.isEmpty()) {
                builder.add(new PageAndPositions(request, positions));
            }
        }

        pageAndPositions = builder.build();
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    }
    this.freqs[0] = maxDoc - totalFreq;
  }

  private static int[] convertString(FacetDataCache<?> dataCache, String[] vals) {
    IntList list = new IntArrayList(vals.length);
    for (int i = 0; i < vals.length; ++i) {
      int index = dataCache.valArray.indexOf(vals[i]);
      if (index >= 0) {
        list.add(index);
      }
    }
    return list.toIntArray();
  }
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   * @param vals
   * @return the array of order indices of the values.
   */
  public static <T> int[] convert(FacetDataCache<T> dataCache, T[] vals) {
    if (vals != null && (vals instanceof String[])) return convertString(dataCache, (String[]) vals);
    IntList list = new IntArrayList(vals.length);
    for (int i = 0; i < vals.length; ++i) {
      int index = dataCache.valArray.indexOfWithType(vals[i]);
      if (index >= 0) {
        list.add(index);
      }
    }
    return list.toIntArray();
  }
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* @author <a href="http://www.grouplens.org">GroupLens Research</a>
*/
public class BufferBackedIntListTest {
    @Test
    public void testEmptyBuffer() {
        IntList list = BufferBackedIntList.create(IntBuffer.allocate(0));
        assertThat(list, hasSize(0));
    }
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