From 3817bfdccbbb98eb90af724ce1fd0e36b31006fa Mon Sep 17 00:00:00 2001
From: Tobias Leibner <tobias.leibner@googlemail.com>
Date: Wed, 11 Jan 2017 17:37:21 +0100
Subject: [PATCH] [string] fix silencing of unused variable
---
dune/xt/common/string.hh | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/dune/xt/common/string.hh b/dune/xt/common/string.hh
index 265919553..eb20a7126 100644
--- a/dune/xt/common/string.hh
+++ b/dune/xt/common/string.hh
@@ -130,8 +130,9 @@ std::string whitespaceify(const T& t, const char whitespace = ' ')
{
const std::string s = to_string(t);
std::string ret = "";
- for (auto DXTC_UNUSED(ii) : value_range(s.size())) {
+ for (auto ii : value_range(s.size())) {
ret += whitespace;
+ (void)ii;
}
return ret;
} // ... whitespaceify(...)
--
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