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Biug 1242: fix comma init with empty matrices.

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This commit is contained in:
Gael Guennebaud
2016-06-23 10:25:04 +02:00
parent a29a2cb4ff
commit a3f7edf7e7
2 changed files with 28 additions and 2 deletions
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23
test/commainitializer.cpp
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@@ -43,4 +43,27 @@ void test_commainitializer()
4, 5, 6,
vec[2].transpose();
VERIFY_IS_APPROX(m3, ref);
// Check with empty matrices (bug #1242)
{
int const M = 0;
int const N1 = 2;
int const N2 = 1;
{
Matrix<double, M, N1> A1;
Matrix<double, M, N2> A2;
Matrix<double, M, N1 + N2> B;
B << A1, A2;
}
{
Matrix<double, N1, M> A1;
Matrix<double, N2, M> A2;
Matrix<double, N1 + N2, M> B;
B << A1,
A2;
}
}
}