src/newick.py
def parse_node(s, strip_comments=False, **kw):
    """
    Parse a Newick formatted string into a `Node` object.

    :param s: Newick formatted string to parse.
    :param strip_comments: Flag signaling whether to strip comments enclosed in square \
    brackets.
    :param kw: Keyword arguments are passed through to `Node.create`.
    :return: `Node` instance.
    """
    if strip_comments:
        s = COMMENT.sub('', s)
    s = s.strip()
    parts = s.split(')')
    if len(parts) == 1:
        descendants, label = [], s
    else:
        if not parts[0].startswith('('):
            raise ValueError('unmatched braces %s' % parts[0][:100])
        descendants = list(_parse_siblings(')'.join(parts[:-1])[1:], **kw))
        label = parts[-1]
    name, length = _parse_name_and_length(label)
    return Node.create(name=name, length=length, descendants=descendants, **kw)
def parse_node(s, strip_comments=False, **kw):
    """
    Parse a Newick formatted string into a `Node` object.

    :param s: Newick formatted string to parse.
    :param strip_comments: Flag signaling whether to strip comments enclosed in square \
    brackets.
    :param kw: Keyword arguments are passed through to `Node.create`.
    :return: `Node` instance.
    """
    if strip_comments:
        s = COMMENT.sub('', s)
    s = s.strip()
    parts = s.split(')')
    if len(parts) == 1:
        descendants, label = [], s
    else:
        if not parts[0].startswith('('):
            raise ValueError('unmatched braces %s' % parts[0][:100])
        descendants = list(_parse_siblings(')'.join(parts[:-1])[1:], **kw))
        label = parts[-1]
    name, length = _parse_name_and_length(label)
    return Node.create(name=name, length=length, descendants=descendants, **kw)
Parse a Newick formatted string into a `Node` object.

    :param s: Newick formatted string to parse.
    :param strip_comments: Flag signaling whether to strip comments enclosed in square \
    brackets.
    :param kw: Keyword arguments are passed through to `Node.create`.
    :return: `Node` instance.