#ifndef Py_ASDL_H

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#define Py_ASDL_H

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typedef PyObject * identifier;

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typedef PyObject * string;

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typedef PyObject * object;

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#ifndef __cplusplus

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typedef enum {false, true} bool;

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#endif

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/* It would be nice if the code generated by asdl_c.py was completely

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independent of Python, but it is a goal the requires too much work

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at this stage. So, for example, I'll represent identifiers as

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interned Python strings.

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*/

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/* XXX A sequence should be typed so that its use can be typechecked. */

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typedef struct {

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int size;

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void *elements[1];

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} asdl_seq;

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typedef struct {

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int size;

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int elements[1];

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} asdl_int_seq;

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asdl_seq *asdl_seq_new(int size, PyArena *arena);

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asdl_int_seq *asdl_int_seq_new(int size, PyArena *arena);

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#define asdl_seq_GET(S, I) (S)->elements[(I)]

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#define asdl_seq_LEN(S) ((S) == NULL ? 0 : (S)->size)

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#ifdef Py_DEBUG

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#define asdl_seq_SET(S, I, V) { \

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int _asdl_i = (I); \

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assert((S) && _asdl_i < (S)->size); \

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(S)->elements[_asdl_i] = (V); \

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}

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#else

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#define asdl_seq_SET(S, I, V) (S)->elements[I] = (V)

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#endif

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#endif /* !Py_ASDL_H */

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