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-rw-r--r--test/rvalue_types.cpp39
1 files changed, 39 insertions, 0 deletions
diff --git a/test/rvalue_types.cpp b/test/rvalue_types.cpp
index 1e1f8560a..2eef47d1f 100644
--- a/test/rvalue_types.cpp
+++ b/test/rvalue_types.cpp
@@ -10,6 +10,9 @@
#define EIGEN_RUNTIME_NO_MALLOC
#include "main.h"
+#if EIGEN_HAS_CXX11
+#include "MovableScalar.h"
+#endif
#include <Eigen/Core>
@@ -75,11 +78,43 @@ void rvalue_transpositions(Index rows)
Eigen::internal::set_is_malloc_allowed(true);
}
+
+template <typename MatrixType>
+void rvalue_move(const MatrixType& m)
+{
+ // lvalue reference is copied
+ MatrixType b(m);
+ VERIFY_IS_EQUAL(b, m);
+
+ // lvalue reference is copied
+ MatrixType c{m};
+ VERIFY_IS_EQUAL(c, m);
+
+ // lvalue reference is copied
+ MatrixType d = m;
+ VERIFY_IS_EQUAL(d, m);
+
+ // rvalue reference is moved
+ MatrixType e_src(m);
+ VERIFY_IS_EQUAL(e_src, m);
+ MatrixType e_dst(std::move(e_src));
+ VERIFY_IS_EQUAL(e_src, MatrixType());
+ VERIFY_IS_EQUAL(e_dst, m);
+
+ // rvalue reference is moved
+ MatrixType f_src(m);
+ VERIFY_IS_EQUAL(f_src, m);
+ MatrixType f_dst = std::move(f_src);
+ VERIFY_IS_EQUAL(f_src, MatrixType());
+ VERIFY_IS_EQUAL(f_dst, m);
+}
#else
template <typename MatrixType>
void rvalue_copyassign(const MatrixType&) {}
template<typename TranspositionsType>
void rvalue_transpositions(Index) {}
+template <typename MatrixType>
+void rvalue_move(const MatrixType&) {}
#endif
EIGEN_DECLARE_TEST(rvalue_types)
@@ -106,5 +141,9 @@ EIGEN_DECLARE_TEST(rvalue_types)
CALL_SUBTEST_3((rvalue_transpositions<PermutationMatrix<Dynamic, Dynamic, Index> >(internal::random<int>(1,EIGEN_TEST_MAX_SIZE))));
CALL_SUBTEST_4((rvalue_transpositions<Transpositions<Dynamic, Dynamic, int> >(internal::random<int>(1,EIGEN_TEST_MAX_SIZE))));
CALL_SUBTEST_4((rvalue_transpositions<Transpositions<Dynamic, Dynamic, Index> >(internal::random<int>(1,EIGEN_TEST_MAX_SIZE))));
+
+#if EIGEN_HAS_CXX11
+ CALL_SUBTEST_5(rvalue_move(Eigen::Matrix<MovableScalar<float>,1,3>::Random().eval()));
+#endif
}
}