diff options
Diffstat (limited to 'c++/src/H5DataType.cpp')
| -rw-r--r-- | c++/src/H5DataType.cpp | 50 |
1 files changed, 26 insertions, 24 deletions
diff --git a/c++/src/H5DataType.cpp b/c++/src/H5DataType.cpp index 609e2f9..52c9bf2 100644 --- a/c++/src/H5DataType.cpp +++ b/c++/src/H5DataType.cpp @@ -76,6 +76,21 @@ DataType::DataType( const H5T_class_t type_class, size_t size ) : H5Object() } //-------------------------------------------------------------------------- +// Function: DataType overload constructor - dereference +///\brief Given a reference to some object, returns that datatype +///\param obj - IN: Location reference object is in +///\param ref - IN: Reference pointer +///\parDescription +/// \c obj can be DataSet, Group, H5File, or named DataType, that +/// is a datatype that has been named by DataType::commit. +// Programmer Binh-Minh Ribler - Oct, 2006 +//-------------------------------------------------------------------------- +DataType::DataType(IdComponent& obj, void* ref) : H5Object() +{ + IdComponent::dereference(obj, ref); +} + +//-------------------------------------------------------------------------- // Function: DataType default constructor ///\brief Default constructor: Creates a stub datatype // Programmer Binh-Minh Ribler - 2000 @@ -108,7 +123,7 @@ void DataType::copy( const DataType& like_type ) close(); } catch (Exception close_error) { - throw DataTypeIException("DataType::copy", close_error.getDetailMsg()); + throw DataTypeIException(inMemFunc("copy"), close_error.getDetailMsg()); } // call C routine to copy the datatype @@ -131,10 +146,8 @@ void DataType::copy( const DataType& like_type ) DataType& DataType::operator=( const DataType& rhs ) { if (this != &rhs) - { copy(rhs); - return(*this); - } + return(*this); } //-------------------------------------------------------------------------- @@ -532,12 +545,9 @@ bool DataType::isVariableStr() const //-------------------------------------------------------------------------- // Function: DataType::Reference -///\brief Creates a reference to an HDF5 object or a dataset region. -///\param name - IN: Name of the object to be referenced -///\param dataspace - IN: Dataspace with selection -///\param ref_type - IN: Type of reference; default to \c H5R_DATASET_REGION -///\return A reference -///\exception H5::DataTypeIException +///\brief Important!!! - This functions may not work correctly, it +/// will be removed in the near future. Please use similar +/// DataType::reference instead! // Programmer Binh-Minh Ribler - May, 2004 //-------------------------------------------------------------------------- void* DataType::Reference(const char* name, DataSpace& dataspace, H5R_type_t ref_type) const @@ -552,16 +562,9 @@ void* DataType::Reference(const char* name, DataSpace& dataspace, H5R_type_t ref //-------------------------------------------------------------------------- // Function: DataType::Reference -///\brief This is an overloaded function, provided for your convenience. -/// It differs from the above function in that it only creates -/// a reference to an HDF5 object, not to a dataset region. -///\param name - IN: Name of the object to be referenced -///\return A reference -///\exception H5::DataTypeIException -///\par Description -// This function passes H5R_OBJECT and -1 to the protected -// function for it to pass to the C API H5Rcreate -// to create a reference to the named object. +///\brief Important!!! - This functions may not work correctly, it +/// will be removed in the near future. Please use similar +/// DataType::reference instead! // Programmer Binh-Minh Ribler - May, 2004 //-------------------------------------------------------------------------- void* DataType::Reference(const char* name) const @@ -576,10 +579,9 @@ void* DataType::Reference(const char* name) const //-------------------------------------------------------------------------- // Function: DataType::Reference -///\brief This is an overloaded function, provided for your convenience. -/// It differs from the above function in that it takes an -/// \c std::string for the object's name. -///\param name - IN: Name of the object to be referenced - \c std::string +///\brief Important!!! - This functions may not work correctly, it +/// will be removed in the near future. Please use similar +/// DataType::reference instead! // Programmer Binh-Minh Ribler - May, 2004 //-------------------------------------------------------------------------- void* DataType::Reference(const H5std_string& name) const |