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## org.basex.index
Class CTArrayX

    java.lang.Object
      org.basex.index.CTArrayX

    public final class CTArrayX

extends java.lang.Object

Preserves an extended compressed trie index structure and useful functionality.

     nodes: [[k, v1, .., vk, t, b1, b2, b3, b4], [...]]
     data: [[n1, ..., nt, pre1, ..., prej, pos1, ..., posj], [...]]

b1, b2, b3, b4 have to be converted to int and represent the index on data array, for a record in nodes array.

Author:
  Workgroup DBIS, University of Konstanz 2005-07, ISC License, Sebastian Gath

Method Summary
`static int[][]` | `ftOR(int[][] values1, int[][] values2)` Buils an or-conjunction of values1 and values2.

Methods inherited from class java.lang.Object
`equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Method Detail

### ftOR

    public static int[][] ftOR(int[][] values1,
                               int[][] values2)

  Buils an or-conjunction of values1 and values2.

  Parameters:
    `values1` - inputset
    `values2` - inputset
  Returns:
    unionset int[][]

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