Lines Matching refs:backtrack
1155 Stack<int[]> backtrack = new Stack<int[]>();
1157 // loop around a backtrack stack, to handle complex * matching
1159 if (backtrack.size() > 0) {
1160 int[] array = backtrack.pop();
1192 backtrack.push(new int[] {wcsIdx, repeat});
1215 } while (backtrack.size() > 0);
