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https://github.com/python/cpython
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Tip revision: 09a7df8301bef5a5ac957371ae9e19c68acdca0a authored by Georg Brandl on 19 December 2010, 12:33:52 UTC
#3243 follow-up: remove debugging print and fix docs; data is a bytes object.
Tip revision: 09a7df8
typeslots.py
#!/usr/bin/python
# Usage: typeslots.py < Include/typeslots.h > typeslots.inc

import sys, re

print("/* Generated by typeslots.py $Revision$ */")
res = {}
for line in sys.stdin:
    m = re.match("#define Py_([a-z_]+) ([0-9]+)", line)
    member = m.group(1)
    if member.startswith("tp_"):
        member = "ht_type."+member
    elif member.startswith("nb_"):
        member = "as_number."+member
    elif member.startswith("mp_"):
        member = "as_mapping."+member
    elif member.startswith("sq_"):
        member = "as_sequence."+member
    elif member.startswith("bf_"):
        member = "as_buffer."+member
    res[int(m.group(2))] = member

M = max(res.keys())+1
for i in range(1,M):
    print("offsetof(PyHeapTypeObject, %s)," % res[i])
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