From c814e0001e32579a3368a4143e61d9a2896120db Mon Sep 17 00:00:00 2001
From: Danny Robson <danny@nerdcruft.net>
Date: Tue, 18 Sep 2018 16:36:17 +1000
Subject: [PATCH] stringid: add at method

---
 stringid.hpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/stringid.hpp b/stringid.hpp
index d49f9fdf..d0a5aa70 100644
--- a/stringid.hpp
+++ b/stringid.hpp
@@ -24,6 +24,9 @@ namespace cruft {
         /// new ID if the string is not present.
         id_t operator[] (std::string_view const&);
 
+        // provided for symmetry with std member names
+        id_t at (std::string_view const &name) const { return find (name); }
+
 
         ///////////////////////////////////////////////////////////////////////
         id_t add  (std::string);