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add a missing static assertion on the scalar types

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This commit is contained in:
Benoit Jacob 2009-01-27 15:29:07 +00:00
parent 046a84c0ef
commit 8d236e74a1
1 changed files with 2 additions and 0 deletions
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Eigen/src/Core/Matrix.h
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@ -503,6 +503,8 @@ class Matrix
EIGEN_STRONG_INLINE Matrix& _set_noalias(const MatrixBase<OtherDerived>& other) EIGEN_STRONG_INLINE Matrix& _set_noalias(const MatrixBase<OtherDerived>& other)
{ {
_resize_to_match(other); _resize_to_match(other);
EIGEN_STATIC_ASSERT((ei_is_same_type<Scalar, typename OtherDerived::Scalar>::ret),
YOU_MIXED_DIFFERENT_NUMERIC_TYPES__YOU_NEED_TO_USE_THE_CAST_METHOD_OF_MATRIXBASE_TO_CAST_NUMERIC_TYPES_EXPLICITLY)
// the 'false' below means to enforce lazy evaluation. We don't use lazyAssign() because // the 'false' below means to enforce lazy evaluation. We don't use lazyAssign() because
// it wouldn't allow to copy a row-vector into a column-vector. // it wouldn't allow to copy a row-vector into a column-vector.
return ei_assign_selector<Matrix,OtherDerived,false>::run(*this, other.derived()); return ei_assign_selector<Matrix,OtherDerived,false>::run(*this, other.derived());