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45 lines
1.1 KiB
45 lines
1.1 KiB
#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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