add nodiscard

martinus · Feb 29, 2020 · 915b7ab · 915b7ab
1 parent 1c0413a
commit 915b7ab
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/include/robin_hood.h b/src/include/robin_hood.h
@@ -1887,13 +1887,15 @@ class Table
 
 private:
     template <typename Q = mapped_type>
+    ROBIN_HOOD(NODISCARD)
     typename std::enable_if<!std::is_void<Q>::value, bool>::type has(const value_type& e) const {
         ROBIN_HOOD_TRACE(this);
         auto it = find(e.first);
         return it != end() && it->second == e.second;
     }
 
     template <typename Q = mapped_type>
+    ROBIN_HOOD(NODISCARD)
     typename std::enable_if<std::is_void<Q>::value, bool>::type has(const value_type& e) const {
         ROBIN_HOOD_TRACE(this);
         return find(e) != end();