Lines Matching defs:mask
63 int mask = 1 << (i % 32);
69 pvec.setValue(startChar, endChar, column, ~0, mask);
91 // returns whether the mask has reduced to all zeros. The
92 // second set of mask consists of len elements in pv starting from
103 private List<String> selectForMask(int[] mask) {
109 int numOnes = countOnes(mask, columns);
115 int v = mask[j];
129 // internal function to count how many 1's are there in a mask
131 private int countOnes(int[] mask, int len) {
134 int ent = mask[i];
200 int[] mask = new int[columns];
202 mask[i] = - 1; // set each bit to 1
204 // 2 ^ 32 -1 to mask is wrong!
211 if (intersectMasks(mask, pvIndex, columns)) {
215 return selectForMask(mask);