they return bool values

2014-03-12 14:32:24 +01:00
parent ceb75b7b26
commit df56f9fbce
1 changed files with 2 additions and 2 deletions
--- a/include/llmr/util/variant.hpp
+++ b/include/llmr/util/variant.hpp
@@ -273,12 +273,12 @@ public:
    }

    template<typename T>
-    VARIANT_INLINE void is() const
+    VARIANT_INLINE bool is() const
    {
        return (type_id == detail::type_traits<T, Types...>::id);
    }

-    VARIANT_INLINE void valid() const
+    VARIANT_INLINE bool valid() const
    {
        return (type_id != detail::invalid_value);
    }