summaryrefslogtreecommitdiff
path: root/anchor.py
blob: aa649f552658381f0c4babae9b37b0fd455dbd8f (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20

if False:  # MYPY
    from typing import Any, Dict, Optional, List, Union, Optional, Iterator  # NOQA

anchor_attrib = '_yaml_anchor'


class Anchor(object):
    __slots__ = 'value', 'always_dump'
    attrib = anchor_attrib

    def __init__(self):
        # type: () -> None
        self.value = None
        self.always_dump = False

    def __repr__(self):
        # type: () -> Any
        ad = ', (always dump)' if self.always_dump else ""
        return 'Anchor({!r}{})'.format(self.value, ad)