Introspection

[Miki]

Hello Martin,

> I'm looking for a way to make a list of string literals in a class.
from inspect import getsourcelines
from tokenize import generate_tokens, STRING, NUMBER

def is_literal(t):
    return t[0] in (STRING, NUMBER)

def get_lieterals(obj):
    lines, _ = getsourcelines(obj)
    readline = iter(lines).next
    return [t[1] for t in generate_tokens(readline) if is_literal(t)]

if __name__ == "__main__":
    class A:
        def f(self):
            print "A", "B"

    print get_lieterals(A)

HTH,
--
Miki