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- #ifndef Py_ASDL_H
- #define Py_ASDL_H
- typedef PyObject * identifier;
- typedef PyObject * string;
- typedef PyObject * object;
- #ifndef __cplusplus
- typedef enum {false, true} bool;
- #endif
- /* It would be nice if the code generated by asdl_c.py was completely
- independent of Python, but it is a goal the requires too much work
- at this stage. So, for example, I'll represent identifiers as
- interned Python strings.
- */
- /* XXX A sequence should be typed so that its use can be typechecked. */
- typedef struct {
- int size;
- void *elements[1];
- } asdl_seq;
- typedef struct {
- int size;
- int elements[1];
- } asdl_int_seq;
- asdl_seq *asdl_seq_new(int size, PyArena *arena);
- asdl_int_seq *asdl_int_seq_new(int size, PyArena *arena);
- #define asdl_seq_GET(S, I) (S)->elements[(I)]
- #define asdl_seq_LEN(S) ((S) == NULL ? 0 : (S)->size)
- #ifdef Py_DEBUG
- #define asdl_seq_SET(S, I, V) { \
- int _asdl_i = (I); \
- assert((S) && _asdl_i < (S)->size); \
- (S)->elements[_asdl_i] = (V); \
- }
- #else
- #define asdl_seq_SET(S, I, V) (S)->elements[I] = (V)
- #endif
- #endif /* !Py_ASDL_H */
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