diff options
Diffstat (limited to 'c++/src/H5FloatType.cpp')
| -rw-r--r-- | c++/src/H5FloatType.cpp | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/c++/src/H5FloatType.cpp b/c++/src/H5FloatType.cpp index 0abf52a..05284f9 100644 --- a/c++/src/H5FloatType.cpp +++ b/c++/src/H5FloatType.cpp @@ -87,6 +87,65 @@ FloatType::FloatType(const DataSet& dataset) : AtomType() } //-------------------------------------------------------------------------- +// Function: FloatType overloaded constructor +///\brief Creates an FloatType instance by opening an HDF5 float datatype +/// given its name, provided as a C character string. +///\param loc - IN: Location of the type +///\param type_name - IN: Float type name +///\exception H5::DataTypeIException +// Programmer Binh-Minh Ribler - Sept 2017 +// Description +// In 1.8.20, this constructor was introduced and may replace the +// existing function CommonFG::openFloatType(const char*) +// to improve usability. +// -BMR, Sept 2017 +//-------------------------------------------------------------------------- +FloatType::FloatType(const H5Location& loc, const char *type_name) : AtomType() +{ + id = p_opentype(loc, type_name); +} + +//-------------------------------------------------------------------------- +// Function: FloatType overloaded constructor +///\brief Creates an FloatType instance by opening an HDF5 float datatype +/// given its name, provided as an \c H5std_string. +///\param loc - IN: Location of the type +///\param type_name - IN: Float type name +///\exception H5::DataTypeIException +// Programmer Binh-Minh Ribler - Sept 2017 +// Description +// In 1.8.20, this constructor was introduced and may replace the +// existing function CommonFG::openFloatType(const H5std_string&) +// to improve usability. +// -BMR, Sept 2017 +//-------------------------------------------------------------------------- +FloatType::FloatType(const H5Location& loc, const H5std_string& type_name) : AtomType() +{ + id = p_opentype(loc, type_name.c_str()); +} + +//-------------------------------------------------------------------------- +// Function: FloatType::decode +///\brief Returns an FloatType object via DataType* by decoding the +/// binary object description of this type. +///\exception H5::DataTypeIException +// Programmer Binh-Minh Ribler - Sept 2017 +//-------------------------------------------------------------------------- +DataType* FloatType::decode() const +{ + hid_t encoded_flttype_id = H5I_INVALID_HID; + try { + encoded_flttype_id = p_decode(); + } + catch (DataTypeIException &err) { + throw; + } + FloatType *encoded_flttype = new FloatType; + encoded_flttype->p_setId(encoded_flttype_id); + return(encoded_flttype); +} + +//-------------------------------------------------------------------------- // Function: FloatType::getFields ///\brief Retrieves floating point datatype bit field information. ///\param spos - OUT: Retrieved floating-point sign bit |