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comparison env/lib/python3.7/site-packages/ruamel/yaml/scalarint.py @ 0:26e78fe6e8c4 draft

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"planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
author shellac
date Sat, 02 May 2020 07:14:21 -0400
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-1:000000000000 0:26e78fe6e8c4
1 # coding: utf-8
2
3 from __future__ import print_function, absolute_import, division, unicode_literals
4
5 from .compat import no_limit_int # NOQA
6 from ruamel.yaml.anchor import Anchor
7
8 if False: # MYPY
9 from typing import Text, Any, Dict, List # NOQA
10
11 __all__ = ['ScalarInt', 'BinaryInt', 'OctalInt', 'HexInt', 'HexCapsInt', 'DecimalInt']
12
13
14 class ScalarInt(no_limit_int):
15 def __new__(cls, *args, **kw):
16 # type: (Any, Any, Any) -> Any
17 width = kw.pop('width', None) # type: ignore
18 underscore = kw.pop('underscore', None) # type: ignore
19 anchor = kw.pop('anchor', None) # type: ignore
20 v = no_limit_int.__new__(cls, *args, **kw) # type: ignore
21 v._width = width
22 v._underscore = underscore
23 if anchor is not None:
24 v.yaml_set_anchor(anchor, always_dump=True)
25 return v
26
27 def __iadd__(self, a): # type: ignore
28 # type: (Any) -> Any
29 x = type(self)(self + a)
30 x._width = self._width # type: ignore
31 x._underscore = ( # type: ignore
32 self._underscore[:] if self._underscore is not None else None # type: ignore
33 ) # NOQA
34 return x
35
36 def __ifloordiv__(self, a): # type: ignore
37 # type: (Any) -> Any
38 x = type(self)(self // a)
39 x._width = self._width # type: ignore
40 x._underscore = ( # type: ignore
41 self._underscore[:] if self._underscore is not None else None # type: ignore
42 ) # NOQA
43 return x
44
45 def __imul__(self, a): # type: ignore
46 # type: (Any) -> Any
47 x = type(self)(self * a)
48 x._width = self._width # type: ignore
49 x._underscore = ( # type: ignore
50 self._underscore[:] if self._underscore is not None else None # type: ignore
51 ) # NOQA
52 return x
53
54 def __ipow__(self, a): # type: ignore
55 # type: (Any) -> Any
56 x = type(self)(self ** a)
57 x._width = self._width # type: ignore
58 x._underscore = ( # type: ignore
59 self._underscore[:] if self._underscore is not None else None # type: ignore
60 ) # NOQA
61 return x
62
63 def __isub__(self, a): # type: ignore
64 # type: (Any) -> Any
65 x = type(self)(self - a)
66 x._width = self._width # type: ignore
67 x._underscore = ( # type: ignore
68 self._underscore[:] if self._underscore is not None else None # type: ignore
69 ) # NOQA
70 return x
71
72 @property
73 def anchor(self):
74 # type: () -> Any
75 if not hasattr(self, Anchor.attrib):
76 setattr(self, Anchor.attrib, Anchor())
77 return getattr(self, Anchor.attrib)
78
79 def yaml_anchor(self, any=False):
80 # type: (bool) -> Any
81 if not hasattr(self, Anchor.attrib):
82 return None
83 if any or self.anchor.always_dump:
84 return self.anchor
85 return None
86
87 def yaml_set_anchor(self, value, always_dump=False):
88 # type: (Any, bool) -> None
89 self.anchor.value = value
90 self.anchor.always_dump = always_dump
91
92
93 class BinaryInt(ScalarInt):
94 def __new__(cls, value, width=None, underscore=None, anchor=None):
95 # type: (Any, Any, Any, Any) -> Any
96 return ScalarInt.__new__(cls, value, width=width, underscore=underscore, anchor=anchor)
97
98
99 class OctalInt(ScalarInt):
100 def __new__(cls, value, width=None, underscore=None, anchor=None):
101 # type: (Any, Any, Any, Any) -> Any
102 return ScalarInt.__new__(cls, value, width=width, underscore=underscore, anchor=anchor)
103
104
105 # mixed casing of A-F is not supported, when loading the first non digit
106 # determines the case
107
108
109 class HexInt(ScalarInt):
110 """uses lower case (a-f)"""
111
112 def __new__(cls, value, width=None, underscore=None, anchor=None):
113 # type: (Any, Any, Any, Any) -> Any
114 return ScalarInt.__new__(cls, value, width=width, underscore=underscore, anchor=anchor)
115
116
117 class HexCapsInt(ScalarInt):
118 """uses upper case (A-F)"""
119
120 def __new__(cls, value, width=None, underscore=None, anchor=None):
121 # type: (Any, Any, Any, Any) -> Any
122 return ScalarInt.__new__(cls, value, width=width, underscore=underscore, anchor=anchor)
123
124
125 class DecimalInt(ScalarInt):
126 """needed if anchor"""
127
128 def __new__(cls, value, width=None, underscore=None, anchor=None):
129 # type: (Any, Any, Any, Any) -> Any
130 return ScalarInt.__new__(cls, value, width=width, underscore=underscore, anchor=anchor)