@Override
public boolean merge(@NotNull MergeableUsage other) {
if (!(other instanceof UsageInfo2UsageAdapter)) return false;
UsageInfo2UsageAdapter u2 = (UsageInfo2UsageAdapter) other;
assert u2 != this;
if (myLineNumber != u2.myLineNumber || !Comparing.equal(getFile(), u2.getFile())) return false;
UsageInfo[] merged = ArrayUtil.mergeArrays(getMergedInfos(), u2.getMergedInfos());
myMergedUsageInfos = merged.length == 1 ? merged[0] : merged;
Arrays.sort(getMergedInfos(), BY_NAVIGATION_OFFSET);
initChunks();
return true;
}
