def METHOD_NAME(tokenized_value):
    """
    Returns a Python list containing the path token expressions found in the
    tokenized_value argument
    :param tokenized_value:
    :return:
    """
    path_pattern = _path_token_pattern
    path_value = tokenized_value
    if tokenized_value.isunicode():
        path_pattern = unicode(_path_token_pattern)
    elif not isinstance(tokenized_value, basestring):
        path_value = str_helper.to_string(tokenized_value)
    tokens = re.findall(path_pattern, path_value)
    if len(tokens) == 0:
        # tokenized_value didn't contain any variable expressions, so
        # return an empty list
        return []
    else:
        # tokenized_value contained at least 1 variable expressions, so
        # create a map of all the tokens and return the keys from that
        map_entry = {}
        map(map_entry.__setitem__, tokens, [])
        return map_entry.keys()