cython

1
###############################################
2
#
3
#   Odds and ends for debugging
4
#
5
###############################################
6

7
def print_call_chain(*args):
8
    import sys
9
    print(" ".join(map(str, args)))
10
    f = sys._getframe(1)
11
    while f:
12
        name = f.f_code.co_name
13
        s = f.f_locals.get('self', None)
14
        if s:
15
            c = getattr(s, "__class__", None)
16
            if c:
17
                name = "%s.%s" % (c.__name__, name)
18
        print("Called from: %s %s" % (name, f.f_lineno))
19
        f = f.f_back
20
    print("-" * 70)
21