jpayne@69: #ifndef Py_STRUCTMEMBER_H
jpayne@69: #define Py_STRUCTMEMBER_H
jpayne@69: #ifdef __cplusplus
jpayne@69: extern "C" {
jpayne@69: #endif
jpayne@69: 
jpayne@69: 
jpayne@69: /* Interface to map C struct members to Python object attributes */
jpayne@69: 
jpayne@69: #include <stddef.h> /* For offsetof */
jpayne@69: 
jpayne@69: /* An array of PyMemberDef structures defines the name, type and offset
jpayne@69:    of selected members of a C structure.  These can be read by
jpayne@69:    PyMember_GetOne() and set by PyMember_SetOne() (except if their READONLY
jpayne@69:    flag is set).  The array must be terminated with an entry whose name
jpayne@69:    pointer is NULL. */
jpayne@69: 
jpayne@69: typedef struct PyMemberDef {
jpayne@69:     const char *name;
jpayne@69:     int type;
jpayne@69:     Py_ssize_t offset;
jpayne@69:     int flags;
jpayne@69:     const char *doc;
jpayne@69: } PyMemberDef;
jpayne@69: 
jpayne@69: /* Types */
jpayne@69: #define T_SHORT     0
jpayne@69: #define T_INT       1
jpayne@69: #define T_LONG      2
jpayne@69: #define T_FLOAT     3
jpayne@69: #define T_DOUBLE    4
jpayne@69: #define T_STRING    5
jpayne@69: #define T_OBJECT    6
jpayne@69: /* XXX the ordering here is weird for binary compatibility */
jpayne@69: #define T_CHAR      7   /* 1-character string */
jpayne@69: #define T_BYTE      8   /* 8-bit signed int */
jpayne@69: /* unsigned variants: */
jpayne@69: #define T_UBYTE     9
jpayne@69: #define T_USHORT    10
jpayne@69: #define T_UINT      11
jpayne@69: #define T_ULONG     12
jpayne@69: 
jpayne@69: /* Added by Jack: strings contained in the structure */
jpayne@69: #define T_STRING_INPLACE    13
jpayne@69: 
jpayne@69: /* Added by Lillo: bools contained in the structure (assumed char) */
jpayne@69: #define T_BOOL      14
jpayne@69: 
jpayne@69: #define T_OBJECT_EX 16  /* Like T_OBJECT, but raises AttributeError
jpayne@69:                            when the value is NULL, instead of
jpayne@69:                            converting to None. */
jpayne@69: #define T_LONGLONG      17
jpayne@69: #define T_ULONGLONG     18
jpayne@69: 
jpayne@69: #define T_PYSSIZET      19      /* Py_ssize_t */
jpayne@69: #define T_NONE          20      /* Value is always None */
jpayne@69: 
jpayne@69: 
jpayne@69: /* Flags */
jpayne@69: #define READONLY            1
jpayne@69: #define READ_RESTRICTED     2
jpayne@69: #define PY_WRITE_RESTRICTED 4
jpayne@69: #define RESTRICTED          (READ_RESTRICTED | PY_WRITE_RESTRICTED)
jpayne@69: 
jpayne@69: 
jpayne@69: /* Current API, use this */
jpayne@69: PyAPI_FUNC(PyObject *) PyMember_GetOne(const char *, struct PyMemberDef *);
jpayne@69: PyAPI_FUNC(int) PyMember_SetOne(char *, struct PyMemberDef *, PyObject *);
jpayne@69: 
jpayne@69: 
jpayne@69: #ifdef __cplusplus
jpayne@69: }
jpayne@69: #endif
jpayne@69: #endif /* !Py_STRUCTMEMBER_H */