introspection: add type_string_v

2016-03-16 19:27:22 +11:00 · 2016-03-16 19:27:22 +11:00 · 678462ba65
commit 678462ba65
parent 9036a26743
1 changed files with 4 additions and 0 deletions
--- a/introspection.hpp
+++ b/introspection.hpp
@ -51,6 +51,10 @@ namespace util {
    template <> struct type_string<char*>       { static constexpr const char value[] = "string"; };
    template <> struct type_string<char[]>      { static constexpr const char value[] = "string"; };

+    template <typename T>
+    constexpr
+    const char* type_string_v = type_string<T>::value;
+
    template <typename T>
    auto
    to_string (void)