int64_t sum = 0;
SkipListAccessor::Skipper skipper(skipList);
FOR_EACH(it, *values) {
- if (skipper.to(*it)) sum += *it;
+ if (skipper.to(*it)) {
+ sum += *it;
+ }
}
VLOG(20) << "sum = " << sum;
}
struct UniquePtrComp {
bool operator ()(
const std::unique_ptr<int> &x, const std::unique_ptr<int> &y) const {
- if (!x) return false;
- if (!y) return true;
+ if (!x) {
+ return false;
+ }
+ if (!y) {
+ return true;
+ }
return *x < *y;
}
};