From 21ebaa96aa2d7f1a5ea8e661df518142e070e77a Mon Sep 17 00:00:00 2001
From: Niklas Uhl <uhl@kit.edu>
Date: Mon, 24 Nov 2025 08:04:28 +0100
Subject: [PATCH] Avoid using `std::is_same_v` in the public header.

This is a C++17 feature, but we do not propagate C+17 to dependencies.

This closes #83.
---
 kagen/kagen.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/kagen/kagen.h b/kagen/kagen.h
index 796a398..eeb52ee 100644
--- a/kagen/kagen.h
+++ b/kagen/kagen.h
@@ -260,12 +260,12 @@ struct Graph {
     }
 
 private:
-    template <typename To, typename From, std::enable_if_t<std::is_same_v<typename From::value_type, To>, bool> = true>
+    template <typename To, typename From, std::enable_if_t<std::is_same<typename From::value_type, To>::value, bool> = true>
     std::vector<To> TakeVector(From& from) {
         return std::move(from);
     }
 
-    template <typename To, typename From, std::enable_if_t<!std::is_same_v<typename From::value_type, To>, bool> = true>
+    template <typename To, typename From, std::enable_if_t<!std::is_same<typename From::value_type, To>::value, bool> = true>
     std::vector<To> TakeVector(From& from) {
         std::vector<To> copy(from.size());
         std::copy(from.begin(), from.end(), copy.begin());