simox::alg::apply for sets

SimoxUtility/algorithm/apply.hpp

@@ -2,6 +2,7 @@
 
 #include <algorithm>
 #include <map>
+#include <set>
 #include <type_traits>
 #include <vector>
 
@@ -21,6 +22,18 @@ namespace simox::alg
         return result;
     }
 
+    template <typename ValueIn, typename UnaryOp>
+    std::vector<std::invoke_result_t<UnaryOp, ValueIn>>
+    apply(const std::set<ValueIn>& set, const UnaryOp& op)
+    {
+        using ValueOut = std::invoke_result_t<UnaryOp, ValueIn>;
+        std::vector<ValueOut> result;
+        result.reserve(set.size());
+
+        std::transform(set.begin(), set.end(), std::back_inserter(result), op);
+        return result;
+    }
+
 
     template <typename Key, typename ValueIn, typename UnaryOp>
     std::map<Key, std::invoke_result_t<UnaryOp, ValueIn>>