indexer.py 文件源码

def parse_func(n, func, prefix, f, s, typ='function'):
    '''inspect function signature
    # TODO: py3 inspect changed.
    '''
    prefix += (n,)
    s.doc[prefix] = {'t': typ, 'd': getsource(func)}
    fn = '.'.join(prefix[1:])
    if not matches(fn, f.fmatch):
        return
    s.funcs.append(fn)
    args = getargspec(func)
    m = { 'pos_args': [], 'doc': doc_tag_line(f, func)
        , 'arg_keys': args.args, 'args': {}}
    defs = list(args.defaults or ())
    for a in reversed(args.args):
        d = m['args'][a] = defs.pop() if defs else 'n.d.'
        if d == 'n.d.':
            m['pos_args'].insert(0, a)
    #m['sig'] = getsig(func, args, m)
    s.reg[fn] = m
    l('added', 'function' , prefix)