| 1 | n/a | #!/usr/bin/python |
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| 2 | n/a | # Usage: typeslots.py < Include/typeslots.h typeslots.inc |
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| 3 | n/a | |
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| 4 | n/a | import sys, re |
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| 5 | n/a | |
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| 6 | n/a | def generate_typeslots(out=sys.stdout): |
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| 7 | n/a | out.write("/* Generated by typeslots.py */\n") |
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| 8 | n/a | res = {} |
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| 9 | n/a | for line in sys.stdin: |
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| 10 | n/a | m = re.match("#define Py_([a-z_]+) ([0-9]+)", line) |
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| 11 | n/a | if not m: |
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| 12 | n/a | continue |
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| 13 | n/a | member = m.group(1) |
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| 14 | n/a | if member.startswith("tp_"): |
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| 15 | n/a | member = "ht_type."+member |
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| 16 | n/a | elif member.startswith("am_"): |
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| 17 | n/a | member = "as_async."+member |
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| 18 | n/a | elif member.startswith("nb_"): |
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| 19 | n/a | member = "as_number."+member |
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| 20 | n/a | elif member.startswith("mp_"): |
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| 21 | n/a | member = "as_mapping."+member |
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| 22 | n/a | elif member.startswith("sq_"): |
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| 23 | n/a | member = "as_sequence."+member |
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| 24 | n/a | elif member.startswith("bf_"): |
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| 25 | n/a | member = "as_buffer."+member |
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| 26 | n/a | res[int(m.group(2))] = member |
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| 27 | n/a | |
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| 28 | n/a | M = max(res.keys())+1 |
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| 29 | n/a | for i in range(1,M): |
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| 30 | n/a | if i in res: |
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| 31 | n/a | out.write("offsetof(PyHeapTypeObject, %s),\n" % res[i]) |
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| 32 | n/a | else: |
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| 33 | n/a | out.write("0,\n") |
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| 34 | n/a | |
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| 35 | n/a | def main(): |
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| 36 | n/a | if len(sys.argv) == 2: |
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| 37 | n/a | with open(sys.argv[1], "w") as f: |
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| 38 | n/a | generate_typeslots(f) |
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| 39 | n/a | else: |
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| 40 | n/a | generate_typeslots() |
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| 41 | n/a | |
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| 42 | n/a | if __name__ == "__main__": |
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| 43 | n/a | main() |
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