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ignore unused variable in test (fix matrix warning)

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James E. King III
2019-02-19 07:07:08 -05:00
parent bc2482b38f
commit b9c73e191b
1 changed files with 2 additions and 0 deletions
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2
test/usage_fail.cpp
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@@ -3,6 +3,7 @@
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
#include <boost/concept/usage.hpp> #include <boost/concept/usage.hpp>
#include <boost/core/ignore_unused.hpp>
template <class T> template <class T>
struct StringInitializable struct StringInitializable
@@ -11,6 +12,7 @@ struct StringInitializable
BOOST_CONCEPT_USAGE(StringInitializable) BOOST_CONCEPT_USAGE(StringInitializable)
{ {
T x = "foo"; T x = "foo";
boost::ignore_unused(x);
} }
}; };