tuple/value: add explanatory comment for map

2018-03-23 16:39:35 +11:00 · 2018-03-23 16:39:35 +11:00 · cceadcba40
commit cceadcba40
parent af77aad894
1 changed files with 3 additions and 0 deletions
--- a/tuple/value.hpp
+++ b/tuple/value.hpp
@ -58,6 +58,9 @@ namespace util::tuple::value {
        }
    };

+
+    /// returns a tuple of the result of applying the provided function to
+    /// each value of the supplied tuple.
    template <
        typename FuncT,
        typename ArgT,