Mercurial > repos > shellac > guppy_basecaller

annotate env/lib/python3.7/site-packages/ruamel/yaml/nodes.py @ 3:758bc20232e8 draft

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
"planemo upload commit 2a0fe2cc28b09e101d37293e53e82f61762262ec"
author shellac
date Thu, 14 May 2020 16:20:52 -0400
parents 26e78fe6e8c4
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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0
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1 # coding: utf-8
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2
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3 from __future__ import print_function
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4
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5 import sys
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6 from .compat import string_types
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7
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8 if False: # MYPY
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9 from typing import Dict, Any, Text # NOQA
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10
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11
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12 class Node(object):
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13 __slots__ = 'tag', 'value', 'start_mark', 'end_mark', 'comment', 'anchor'
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14
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15 def __init__(self, tag, value, start_mark, end_mark, comment=None, anchor=None):
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16 # type: (Any, Any, Any, Any, Any, Any) -> None
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17 self.tag = tag
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18 self.value = value
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19 self.start_mark = start_mark
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20 self.end_mark = end_mark
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21 self.comment = comment
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22 self.anchor = anchor
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23
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24 def __repr__(self):
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25 # type: () -> str
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26 value = self.value
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27 # if isinstance(value, list):
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28 # if len(value) == 0:
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29 # value = '<empty>'
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30 # elif len(value) == 1:
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31 # value = '<1 item>'
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32 # else:
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33 # value = '<%d items>' % len(value)
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34 # else:
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35 # if len(value) > 75:
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36 # value = repr(value[:70]+u' ... ')
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37 # else:
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38 # value = repr(value)
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39 value = repr(value)
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40 return '%s(tag=%r, value=%s)' % (self.__class__.__name__, self.tag, value)
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41
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42 def dump(self, indent=0):
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43 # type: (int) -> None
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44 if isinstance(self.value, string_types):
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45 sys.stdout.write(
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46 '{}{}(tag={!r}, value={!r})\n'.format(
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47 ' ' * indent, self.__class__.__name__, self.tag, self.value
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48 )
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49 )
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50 if self.comment:
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51 sys.stdout.write(' {}comment: {})\n'.format(' ' * indent, self.comment))
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52 return
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53 sys.stdout.write(
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54 '{}{}(tag={!r})\n'.format(' ' * indent, self.__class__.__name__, self.tag)
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55 )
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56 if self.comment:
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57 sys.stdout.write(' {}comment: {})\n'.format(' ' * indent, self.comment))
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58 for v in self.value:
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59 if isinstance(v, tuple):
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60 for v1 in v:
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61 v1.dump(indent + 1)
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62 elif isinstance(v, Node):
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63 v.dump(indent + 1)
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64 else:
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65 sys.stdout.write('Node value type? {}\n'.format(type(v)))
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66
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67
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68 class ScalarNode(Node):
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69 """
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70 styles:
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71 ? -> set() ? key, no value
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72 " -> double quoted
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73 ' -> single quoted
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74 | -> literal style
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75 > -> folding style
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76 """
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77
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78 __slots__ = ('style',)
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79 id = 'scalar'
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80
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81 def __init__(
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82 self, tag, value, start_mark=None, end_mark=None, style=None, comment=None, anchor=None
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83 ):
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84 # type: (Any, Any, Any, Any, Any, Any, Any) -> None
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85 Node.__init__(self, tag, value, start_mark, end_mark, comment=comment, anchor=anchor)
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86 self.style = style
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87
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88
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89 class CollectionNode(Node):
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90 __slots__ = ('flow_style',)
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91
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92 def __init__(
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93 self,
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94 tag,
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95 value,
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96 start_mark=None,
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97 end_mark=None,
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98 flow_style=None,
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99 comment=None,
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100 anchor=None,
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101 ):
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102 # type: (Any, Any, Any, Any, Any, Any, Any) -> None
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103 Node.__init__(self, tag, value, start_mark, end_mark, comment=comment)
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104 self.flow_style = flow_style
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105 self.anchor = anchor
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106
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107
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108 class SequenceNode(CollectionNode):
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109 __slots__ = ()
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110 id = 'sequence'
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111
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112
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113 class MappingNode(CollectionNode):
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114 __slots__ = ('merge',)
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115 id = 'mapping'
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116
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117 def __init__(
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118 self,
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119 tag,
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120 value,
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121 start_mark=None,
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122 end_mark=None,
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123 flow_style=None,
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124 comment=None,
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125 anchor=None,
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126 ):
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127 # type: (Any, Any, Any, Any, Any, Any, Any) -> None
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128 CollectionNode.__init__(
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129 self, tag, value, start_mark, end_mark, flow_style, comment, anchor
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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130 )
26e78fe6e8c4 "planemo upload commit c699937486c35866861690329de38ec1a5d9f783"
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131 self.merge = None