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| author |  Christoph Hertzberg <chtz@informatik.uni-bremen.de> | 2020-04-13 16:41:20 +0200 |
|---|---|---|
| committer | Christoph Hertzberg <chtz@informatik.uni-bremen.de> | 2020-04-13 16:41:20 +0200 |
| commit | d46d726e9d06416c7d1d5a81bdeae04c629f93d8 (patch) | |
| tree | 8ec04276f6ef722dfd7b5f3baceba54af85e3fad /Eigen/src/Core/CommaInitializer.h | |
| parent | c854e189e6d4868fedc7d4ef81cc3485f5b24841 (diff) | |
CommaInitializer wrongfully asserted for 0-sized blocks
commainitialier unit-test never actually called `test_block_recursion`, which also was not correctly implemented and would have caused too deep template recursion.
Diffstat (limited to 'Eigen/src/Core/CommaInitializer.h')
| -rw-r--r-- | Eigen/src/Core/CommaInitializer.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Eigen/src/Core/CommaInitializer.h b/Eigen/src/Core/CommaInitializer.h index 53066c653..c0e29c75c 100644 --- a/Eigen/src/Core/CommaInitializer.h +++ b/Eigen/src/Core/CommaInitializer.h @@ -43,7 +43,7 @@ struct CommaInitializer inline CommaInitializer(XprType& xpr, const DenseBase<OtherDerived>& other) : m_xpr(xpr), m_row(0), m_col(other.cols()), m_currentBlockRows(other.rows()) { - eigen_assert(m_xpr.rows() > 0 && m_xpr.cols() > 0 + eigen_assert(m_xpr.rows() >= other.rows() && m_xpr.cols() >= other.cols() && "Cannot comma-initialize a 0x0 matrix (operator<<)"); m_xpr.block(0, 0, other.rows(), other.cols()) = other; } |