From a27c91c2ab4b74be0f37532fcc3a7e84b3b2bdb8 Mon Sep 17 00:00:00 2001
From: Laurent Perron <lperron@google.com>
Date: Wed, 11 Oct 2023 14:24:41 +0200
Subject: [PATCH] absl::string_view

---
 ortools/util/string_array.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ortools/util/string_array.h b/ortools/util/string_array.h
index 1fdc8a12bb..a41cc37cc9 100644
--- a/ortools/util/string_array.h
+++ b/ortools/util/string_array.h
@@ -51,7 +51,7 @@ std::string JoinDebugStringPtr(const std::vector<T>& v,
 
 // Join v[i]->name().
 template <class T>
-std::string JoinNamePtr(const std::vector<T>& v, const std::string& separator) {
+std::string JoinNamePtr(const std::vector<T>& v, absl::string_view separator) {
   RETURN_STRINGIFIED_VECTOR(v, separator, ->name());
 }