PDI 1.10.0-alpha.2025-05-07

the PDI data interface

pdi_fwd.h
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25
30#ifndef PDI_PDI_FWD_H_
31#define PDI_PDI_FWD_H_
32
33#include <cstdint>
34#include <memory>
35
36#include <pdi.h>
37
38namespace PDI {
39
43class Context;
44
49class Datatype;
50
53class Array_datatype;
54
57class Pointer_datatype;
58
61class Record_datatype;
62
65class Scalar_datatype;
66
69class Tuple_datatype;
70
75class Datatype_template;
76
77using Datatype_template_ptr [[deprecated]] = std::shared_ptr<const Datatype_template>;
78using Datatype_template_sptr = std::shared_ptr<const Datatype_template>;
79
80using Datatype_sptr = std::shared_ptr<const Datatype>;
81
85class Data_descriptor;
86
89class Plugin;
90
91template <bool, bool>
92class Ref_any;
93
95
97
99
101
104enum class Scalar_kind : uint8_t {
105 UNKNOWN,
106 SIGNED,
107 UNSIGNED,
108 FLOAT
109};
110
115class Expression;
116
117} // namespace PDI
118
119#endif // PDI_PDI_FWD_H_
Definition data_descriptor.h:39
The class PDI plugins should implement.
Definition plugin.h:43
A dynamically typed reference to data with automatic memory management and read/write locking semanti...
Definition ref_any.h:242
Definition array_datatype.h:38
Ref_any< true, true > Ref_rw
Definition pdi_fwd.h:100
std::shared_ptr< const Datatype_template > Datatype_template_sptr
Definition pdi_fwd.h:78
Ref_any< false, true > Ref_w
Definition pdi_fwd.h:98
Ref_any< true, false > Ref_r
Definition pdi_fwd.h:96
Scalar_kind
Different possible interpretations for a scalar.
Definition pdi_fwd.h:104
std::shared_ptr< const Datatype > Datatype_sptr
Definition pdi_fwd.h:80
Ref_any< false, false > Ref
Definition pdi_fwd.h:94
std::shared_ptr< const Datatype_template > Datatype_template_ptr
Definition pdi_fwd.h:77