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bug #877, bug #572: Introduce a global Index typedef. Rename Sparse*::Index to StorageIndex, make Dense*::StorageIndex an alias to DenseIndex. Overall this commit gets rid of all Index conversion warnings.

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This commit is contained in:
Christoph Hertzberg
2014-12-04 22:48:53 +01:00
parent 6ccf97f3e6
commit e8cdbedefb
95 changed files with 1101 additions and 1111 deletions
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17
Eigen/src/Core/util/XprHelper.h
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@@ -26,8 +26,25 @@ namespace Eigen {
typedef EIGEN_DEFAULT_DENSE_INDEX_TYPE DenseIndex;
/**
* \brief The Index type as used for the API.
* \details To change this, \c \#define the preprocessor symbol \c EIGEN_DEFAULT_DENSE_INDEX_TYPE.
* \sa \ref TopicPreprocessorDirectives, StorageIndex.
*/
typedef EIGEN_DEFAULT_DENSE_INDEX_TYPE Index;
namespace internal {
template<typename IndexDest, typename IndexSrc>
EIGEN_DEVICE_FUNC
inline IndexDest convert_index(const IndexSrc& idx) {
// for sizeof(IndexDest)>=sizeof(IndexSrc) compilers should be able to optimize this away:
eigen_internal_assert(idx <= NumTraits<IndexDest>::highest() && "Index value to big for target type");
return IndexDest(idx);
}
//classes inheriting no_assignment_operator don't generate a default operator=.
class no_assignment_operator
{