[QUEUED scylla next] utils: int_range: change to std::strong_ordering

[Commit Bot]

From: Avi Kivity <a...@scylladb.com>
Committer: Avi Kivity <a...@scylladb.com>
Branch: next

utils: int_range: change to std::strong_ordering

Ref #1449.

---
diff --git a/utils/int_range.hh b/utils/int_range.hh
--- a/utils/int_range.hh
+++ b/utils/int_range.hh
@@ -43,7 +43,7 @@ unsigned cardinality(const std::optional<int_range>& ropt) {
inline
std::optional<int_range> intersection(const int_range& a, const int_range& b) {
auto int_tri_cmp = [] (int x, int y) {
- return x < y ? -1 : (x > y ? 1 : 0);
+ return x <=> y;
};
return a.intersection(b, int_tri_cmp);
}

[Commit Bot]

From: Avi Kivity <a...@scylladb.com>
Committer: Avi Kivity <a...@scylladb.com>

Branch: master