}
// Debug: Raw output
for (int i=0; i<rd.length; i++ ) {
RangeDifference rdi = rd[i];
log( rdi.kindString() + " left " + rdi.leftStart() + "," + rdi.leftLength()
+ " right " + rdi.rightStart() + "," + rdi.rightLength() );
}
log("top level LCS done; now performing child actions ...");