1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
|
# coding: utf-8
import sys
from ruyaml.compat import _F
if False: # MYPY
from typing import Any, Dict, Text # NOQA
class Node:
__slots__ = 'tag', 'value', 'start_mark', 'end_mark', 'comment', 'anchor'
def __init__(self, tag, value, start_mark, end_mark, comment=None, anchor=None):
# type: (Any, Any, Any, Any, Any, Any) -> None
self.tag = tag
self.value = value
self.start_mark = start_mark
self.end_mark = end_mark
self.comment = comment
self.anchor = anchor
def __repr__(self):
# type: () -> Any
value = self.value
# if isinstance(value, list):
# if len(value) == 0:
# value = '<empty>'
# elif len(value) == 1:
# value = '<1 item>'
# else:
# value = f'<{len(value)} items>'
# else:
# if len(value) > 75:
# value = repr(value[:70]+' ... ')
# else:
# value = repr(value)
value = repr(value)
return _F(
'{class_name!s}(tag={self_tag!r}, value={value!s})',
class_name=self.__class__.__name__,
self_tag=self.tag,
value=value,
)
def dump(self, indent=0):
# type: (int) -> None
if isinstance(self.value, str):
sys.stdout.write(
'{}{}(tag={!r}, value={!r})\n'.format(
' ' * indent, self.__class__.__name__, self.tag, self.value
)
)
if self.comment:
sys.stdout.write(
' {}comment: {})\n'.format(' ' * indent, self.comment)
)
return
sys.stdout.write(
'{}{}(tag={!r})\n'.format(' ' * indent, self.__class__.__name__, self.tag)
)
if self.comment:
sys.stdout.write(' {}comment: {})\n'.format(' ' * indent, self.comment))
for v in self.value:
if isinstance(v, tuple):
for v1 in v:
v1.dump(indent + 1)
elif isinstance(v, Node):
v.dump(indent + 1)
else:
sys.stdout.write('Node value type? {}\n'.format(type(v)))
class ScalarNode(Node):
"""
styles:
? -> set() ? key, no value
" -> double quoted
' -> single quoted
| -> literal style
> -> folding style
"""
__slots__ = ('style',)
id = 'scalar'
def __init__(
self,
tag,
value,
start_mark=None,
end_mark=None,
style=None,
comment=None,
anchor=None,
):
# type: (Any, Any, Any, Any, Any, Any, Any) -> None
Node.__init__(
self, tag, value, start_mark, end_mark, comment=comment, anchor=anchor
)
self.style = style
class CollectionNode(Node):
__slots__ = ('flow_style',)
def __init__(
self,
tag,
value,
start_mark=None,
end_mark=None,
flow_style=None,
comment=None,
anchor=None,
):
# type: (Any, Any, Any, Any, Any, Any, Any) -> None
Node.__init__(self, tag, value, start_mark, end_mark, comment=comment)
self.flow_style = flow_style
self.anchor = anchor
class SequenceNode(CollectionNode):
__slots__ = ()
id = 'sequence'
class MappingNode(CollectionNode):
__slots__ = ('merge',)
id = 'mapping'
def __init__(
self,
tag,
value,
start_mark=None,
end_mark=None,
flow_style=None,
comment=None,
anchor=None,
):
# type: (Any, Any, Any, Any, Any, Any, Any) -> None
CollectionNode.__init__(
self, tag, value, start_mark, end_mark, flow_style, comment, anchor
)
self.merge = None
|
