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fix a few remaining warnings

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and fix commainitializer unit test with MSVC
This commit is contained in:
Gael Guennebaud
2009-01-23 12:26:32 +00:00
parent d3dcb04f2d
commit 6a722602e6
5 changed files with 35 additions and 14 deletions
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22
Eigen/src/Sparse/RandomSetter.h
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@@ -40,22 +40,34 @@ template<typename Scalar> struct StdMapTraits
static void setInvalidKey(Type&, const KeyType&) {}
};
#ifdef _HASH_MAP
/** Represents a __gnu_cxx::hash_map
#ifdef EIGEN_UNORDERED_MAP_SUPPORT
/** Represents a std::unordered_map
*
* To use it you need to both define EIGEN_UNORDERED_MAP_SUPPORT and include the unordered_map header file
* yourself making sure that unordered_map is defined in the std namespace.
*
* For instance, with current version of gcc you can either enable C++0x standard (-std=c++0x) or do:
* \code
* #include <tr1/unordered_map>
* #define EIGEN_UNORDERED_MAP_SUPPORT
* namespace std {
* using std::tr1::unordered_map;
* }
* \endcode
*
* \see RandomSetter
*/
template<typename Scalar> struct GnuHashMapTraits
template<typename Scalar> struct StdUnorderedMapTraits
{
typedef int KeyType;
typedef __gnu_cxx::hash_map<KeyType,Scalar> Type;
typedef std::unordered_map<KeyType,Scalar> Type;
enum {
IsSorted = 0
};
static void setInvalidKey(Type&, const KeyType&) {}
};
#endif
#endif // EIGEN_UNORDERED_MAP_SUPPORT
#ifdef _DENSE_HASH_MAP_H_
/** Represents a google::dense_hash_map