kim-api  2.1.4-git+v2.1.3-git-1-g7847914a.GNU
An Application Programming Interface (API) for the Knowledgebase of Interatomic Models (KIM).
KIM_DataType.hpp
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33 
34 #ifndef KIM_DATA_TYPE_HPP_
35 #define KIM_DATA_TYPE_HPP_
36 
37 #include <string>
38 
39 namespace KIM
40 {
49 class DataType
50 {
51  public:
62 
66  DataType();
67 
73  DataType(int const id);
74 
82  DataType(std::string const & str);
83 
91  bool Known() const;
92 
100  bool operator==(DataType const & rhs) const;
101 
109  bool operator!=(DataType const & rhs) const;
110 
121  std::string const & ToString() const;
122 }; // class DataType
123 
126 namespace DATA_TYPE
127 {
135 extern DataType const Integer;
136 
144 extern DataType const Double;
145 
146 
157 void GetNumberOfDataTypes(int * const numberOfDataTypes);
158 
172 int GetDataType(int const index, DataType * const dataType);
173 
178 {
183  bool operator()(DataType const & a, DataType const & b) const
184  {
185  return a.dataTypeID < b.dataTypeID;
186  }
187 }; // struct Comparator
188 } // namespace DATA_TYPE
189 } // namespace KIM
190 
191 #endif // KIM_DATA_TYPE_HPP_
bool operator==(DataType const &rhs) const
Compares DataType objects for equality.
DataType const Integer
The standard Integer data type.
int GetDataType(int const index, DataType *const dataType)
Get the identity of each defined standard DataType.
An Extensible Enumeration for the DataType&#39;s supported by the KIM API.
bool operator!=(DataType const &rhs) const
Compares DataType objects for inequality.
bool Known() const
Determines if the object is a quantity known to the KIM API.
DataType const Double
The standard Double data type.
Structure provided for use with std::map.
void GetNumberOfDataTypes(int *const numberOfDataTypes)
Get the number of standard DataType&#39;s defined by the KIM API.
bool operator()(DataType const &a, DataType const &b) const
Provides an (logically unmeaningful) ordering for DataType objects so that they can be stored in a st...
int dataTypeID
Integer identifying the specific DataType represented.
std::string const & ToString() const
Converts the object to a string.
DataType()
Create an uninitialized DataType object.