PDI 0.4.1

Data exchange made easy

array_datatype.h
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24 
25 #ifndef PDI_ARRAY_DATATYPE_H_
26 #define PDI_ARRAY_DATATYPE_H_
27 
28 #include <pdi/pdi_fwd.h>
29 #include <pdi/datatype.h>
30 
31 namespace PDI {
32 
37 class PDI_EXPORT Array_datatype:
38  public Datatype
39 {
41  Datatype_uptr m_subtype;
42 
44  size_t m_size;
45 
47  size_t m_start;
48 
50  size_t m_subsize;
51 
52 public:
60  Array_datatype(Datatype_uptr subtype, size_t size, size_t start, size_t subsize);
61 
67  Array_datatype(Datatype_uptr subtype, size_t size);
68 
73  const Datatype& subtype() const;
74 
78  size_t size() const;
79 
84  size_t start() const;
85 
90  size_t subsize() const;
91 
92  Datatype_template_uptr clone() const override;
93 
94  Datatype_uptr clone_type() const override;
95 
96  Datatype_uptr densify() const override;
97 
98  Datatype_uptr evaluate(Context&) const override;
99 
100  bool dense() const override;
101 
102  size_t datasize() const override;
103 
104  size_t buffersize() const override;
105 
106  size_t alignment() const override;
107 
108  bool simple() const override;
109 
110  void* data_to_dense_copy(void*, const void*) const override;
111 
112  void* data_from_dense_copy(void*, const void*) const override;
113 
114  void destroy_data(void*) const override;
115 
116  std::string debug_string() const override;
117 
118  bool operator== (const Datatype&) const override;
119 
120 };
121 
122 } // namespace PDI
123 
124 #endif // PDI_ARRAY_DATATYPE_H_
Definition: context.h:44
A Datatype is a Datatype_template that accepts no argument.
Definition: datatype.h:40
an Array_datatype is a Datatype that represents an array: i.e storage of multiple elements of the sam...
Definition: array_datatype.h:37
std::unique_ptr< Datatype_template > Datatype_template_uptr
Definition: pdi_fwd.h:58
std::unique_ptr< Datatype > Datatype_uptr
Definition: pdi_fwd.h:62
Definition: array_datatype.h:31