add ctors from sorted ranges optimization

2025-12-13 17:48:14 +07:00 · 2019-05-31 08:52:32 +07:00
parent 8104ebd598
commit 8fe5c749ff
8 changed files with 295 additions and 133 deletions
--- a/untests/flat_multiset_tests.cpp
+++ b/untests/flat_multiset_tests.cpp
@@ -186,6 +186,15 @@ TEST_CASE("flat_multiset") {
            s3 = {1,2,3};
            REQUIRE(s3 == set_t{1,2,3});
        }
+
+        {
+            auto s0 = set_t(sorted_range, {1,2,2,3});
+            REQUIRE(s0 == set_t{1,2,2,3});
+
+            vec_t v1({1,2,3,3});
+            auto s1 = set_t(sorted_range, v1.begin(), v1.end());
+            REQUIRE(s1 == set_t{1,2,3,3});
+        }
    }
    SECTION("capacity") {
        using set_t = flat_multiset<int>;