From 3c651cfc3f67090c46506e6feffc35c3ac91baee Mon Sep 17 00:00:00 2001
From: Joseph Edwards <josephdavidedwards@gmail.com>
Date: Mon, 27 May 2024 18:22:36 +0100
Subject: [PATCH] Template traverse_word

---
 include/libsemigroups/aho-corasick.hpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/include/libsemigroups/aho-corasick.hpp b/include/libsemigroups/aho-corasick.hpp
index 188c6be0e..a94097a48 100644
--- a/include/libsemigroups/aho-corasick.hpp
+++ b/include/libsemigroups/aho-corasick.hpp
@@ -786,9 +786,10 @@ namespace libsemigroups {
     //! w.cend())`
     //!
     //! \sa \ref traverse_word.
+    template <typename Word>
     [[nodiscard]] inline index_type traverse_word(AhoCorasick const& ac,
                                                   index_type         start,
-                                                  word_type const&   w) {
+                                                  Word const&        w) {
       return traverse_word(ac, start, w.cbegin(), w.cend());
     }