From ec80ed6b4d86f7813b974ee1722f64db6d2c3924 Mon Sep 17 00:00:00 2001
From: Markus Blatt <markus@dr-blatt.de>
Date: Thu, 19 Sep 2024 10:22:51 +0000
Subject: [PATCH] Appiied suggestion to refactor to template sfinae
---
dune/istl/io.hh | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/dune/istl/io.hh b/dune/istl/io.hh
index 53c420c13..5421633d2 100644
--- a/dune/istl/io.hh
+++ b/dune/istl/io.hh
@@ -407,11 +407,11 @@ namespace Dune {
*
* This specialization for numbers ends the recursion
*/
- template <class FieldType>
+ template <class FieldType,
+ std::enable_if_t<Dune::IsNumber<FieldType>::value, int> = 0>
void writeMatrixToMatlabHelper(const FieldType& value,
int rowOffset, int colOffset,
- std::ostream& s,
- [[maybe_unused]] typename std::enable_if_t<Dune::IsNumber<FieldType>::value>* sfinae = nullptr)
+ std::ostream& s)
{
//+1 for Matlab numbering
s << rowOffset + 1 << " " << colOffset + 1 << " ";
--
GitLab