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annotate lib/python3.8/site-packages/pip/_vendor/pytoml/parser.py @ 0:9e54283cc701 draft

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"planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
author guerler
date Mon, 27 Jul 2020 03:47:31 -0400
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9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
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1 import re, sys
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2 from .core import TomlError
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3 from .utils import rfc3339_re, parse_rfc3339_re
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4
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5 if sys.version_info[0] == 2:
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6 _chr = unichr
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7 else:
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8 _chr = chr
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9
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10 def load(fin, translate=lambda t, x, v: v, object_pairs_hook=dict):
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11 return loads(fin.read(), translate=translate, object_pairs_hook=object_pairs_hook, filename=getattr(fin, 'name', repr(fin)))
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12
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13 def loads(s, filename='<string>', translate=lambda t, x, v: v, object_pairs_hook=dict):
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14 if isinstance(s, bytes):
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15 s = s.decode('utf-8')
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16
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17 s = s.replace('\r\n', '\n')
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18
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19 root = object_pairs_hook()
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20 tables = object_pairs_hook()
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21 scope = root
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22
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23 src = _Source(s, filename=filename)
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24 ast = _p_toml(src, object_pairs_hook=object_pairs_hook)
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25
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26 def error(msg):
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27 raise TomlError(msg, pos[0], pos[1], filename)
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28
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29 def process_value(v, object_pairs_hook):
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30 kind, text, value, pos = v
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31 if kind == 'array':
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32 if value and any(k != value[0][0] for k, t, v, p in value[1:]):
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33 error('array-type-mismatch')
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34 value = [process_value(item, object_pairs_hook=object_pairs_hook) for item in value]
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35 elif kind == 'table':
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36 value = object_pairs_hook([(k, process_value(value[k], object_pairs_hook=object_pairs_hook)) for k in value])
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37 return translate(kind, text, value)
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38
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39 for kind, value, pos in ast:
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40 if kind == 'kv':
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41 k, v = value
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42 if k in scope:
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43 error('duplicate_keys. Key "{0}" was used more than once.'.format(k))
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44 scope[k] = process_value(v, object_pairs_hook=object_pairs_hook)
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45 else:
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46 is_table_array = (kind == 'table_array')
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47 cur = tables
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48 for name in value[:-1]:
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49 if isinstance(cur.get(name), list):
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50 d, cur = cur[name][-1]
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51 else:
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52 d, cur = cur.setdefault(name, (None, object_pairs_hook()))
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53
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54 scope = object_pairs_hook()
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55 name = value[-1]
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56 if name not in cur:
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57 if is_table_array:
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58 cur[name] = [(scope, object_pairs_hook())]
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59 else:
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60 cur[name] = (scope, object_pairs_hook())
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61 elif isinstance(cur[name], list):
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62 if not is_table_array:
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63 error('table_type_mismatch')
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64 cur[name].append((scope, object_pairs_hook()))
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65 else:
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66 if is_table_array:
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67 error('table_type_mismatch')
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68 old_scope, next_table = cur[name]
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69 if old_scope is not None:
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70 error('duplicate_tables')
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71 cur[name] = (scope, next_table)
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72
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73 def merge_tables(scope, tables):
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74 if scope is None:
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75 scope = object_pairs_hook()
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76 for k in tables:
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77 if k in scope:
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78 error('key_table_conflict')
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79 v = tables[k]
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80 if isinstance(v, list):
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81 scope[k] = [merge_tables(sc, tbl) for sc, tbl in v]
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82 else:
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83 scope[k] = merge_tables(v[0], v[1])
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84 return scope
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85
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86 return merge_tables(root, tables)
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87
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88 class _Source:
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89 def __init__(self, s, filename=None):
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90 self.s = s
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91 self._pos = (1, 1)
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92 self._last = None
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93 self._filename = filename
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94 self.backtrack_stack = []
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95
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96 def last(self):
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97 return self._last
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98
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99 def pos(self):
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100 return self._pos
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101
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102 def fail(self):
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103 return self._expect(None)
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104
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105 def consume_dot(self):
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106 if self.s:
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107 self._last = self.s[0]
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108 self.s = self[1:]
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109 self._advance(self._last)
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110 return self._last
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111 return None
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112
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113 def expect_dot(self):
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114 return self._expect(self.consume_dot())
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115
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116 def consume_eof(self):
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117 if not self.s:
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118 self._last = ''
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119 return True
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120 return False
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121
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122 def expect_eof(self):
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123 return self._expect(self.consume_eof())
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124
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125 def consume(self, s):
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
126 if self.s.startswith(s):
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
127 self.s = self.s[len(s):]
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guerler
parents:
diff changeset
128 self._last = s
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guerler
parents:
diff changeset
129 self._advance(s)
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guerler
parents:
diff changeset
130 return True
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
131 return False
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guerler
parents:
diff changeset
132
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guerler
parents:
diff changeset
133 def expect(self, s):
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
134 return self._expect(self.consume(s))
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guerler
parents:
diff changeset
135
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
136 def consume_re(self, re):
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
137 m = re.match(self.s)
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
138 if m:
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
139 self.s = self.s[len(m.group(0)):]
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
140 self._last = m
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guerler
parents:
diff changeset
141 self._advance(m.group(0))
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guerler
parents:
diff changeset
142 return m
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
143 return None
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guerler
parents:
diff changeset
144
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guerler
parents:
diff changeset
145 def expect_re(self, re):
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
146 return self._expect(self.consume_re(re))
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guerler
parents:
diff changeset
147
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guerler
parents:
diff changeset
148 def __enter__(self):
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guerler
parents:
diff changeset
149 self.backtrack_stack.append((self.s, self._pos))
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guerler
parents:
diff changeset
150
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guerler
parents:
diff changeset
151 def __exit__(self, type, value, traceback):
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guerler
parents:
diff changeset
152 if type is None:
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guerler
parents:
diff changeset
153 self.backtrack_stack.pop()
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guerler
parents:
diff changeset
154 else:
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guerler
parents:
diff changeset
155 self.s, self._pos = self.backtrack_stack.pop()
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guerler
parents:
diff changeset
156 return type == TomlError
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guerler
parents:
diff changeset
157
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guerler
parents:
diff changeset
158 def commit(self):
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guerler
parents:
diff changeset
159 self.backtrack_stack[-1] = (self.s, self._pos)
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guerler
parents:
diff changeset
160
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
161 def _expect(self, r):
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
162 if not r:
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
163 raise TomlError('msg', self._pos[0], self._pos[1], self._filename)
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guerler
parents:
diff changeset
164 return r
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
165
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
166 def _advance(self, s):
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
167 suffix_pos = s.rfind('\n')
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
168 if suffix_pos == -1:
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
169 self._pos = (self._pos[0], self._pos[1] + len(s))
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
170 else:
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
171 self._pos = (self._pos[0] + s.count('\n'), len(s) - suffix_pos)
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
172
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
173 _ews_re = re.compile(r'(?:[ \t]|#[^\n]*\n|#[^\n]*\Z|\n)*')
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
174 def _p_ews(s):
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
175 s.expect_re(_ews_re)
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guerler
parents:
diff changeset
176
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
177 _ws_re = re.compile(r'[ \t]*')
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guerler
parents:
diff changeset
178 def _p_ws(s):
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
179 s.expect_re(_ws_re)
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guerler
parents:
diff changeset
180
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
181 _escapes = { 'b': '\b', 'n': '\n', 'r': '\r', 't': '\t', '"': '"',
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
182 '\\': '\\', 'f': '\f' }
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guerler
parents:
diff changeset
183
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
184 _basicstr_re = re.compile(r'[^"\\\000-\037]*')
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
185 _short_uni_re = re.compile(r'u([0-9a-fA-F]{4})')
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
186 _long_uni_re = re.compile(r'U([0-9a-fA-F]{8})')
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
187 _escapes_re = re.compile(r'[btnfr\"\\]')
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
188 _newline_esc_re = re.compile('\n[ \t\n]*')
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
189 def _p_basicstr_content(s, content=_basicstr_re):
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
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190 res = []
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
191 while True:
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
192 res.append(s.expect_re(content).group(0))
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
193 if not s.consume('\\'):
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
194 break
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
195 if s.consume_re(_newline_esc_re):
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
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196 pass
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
197 elif s.consume_re(_short_uni_re) or s.consume_re(_long_uni_re):
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
198 v = int(s.last().group(1), 16)
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
199 if 0xd800 <= v < 0xe000:
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
200 s.fail()
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
201 res.append(_chr(v))
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
202 else:
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
203 s.expect_re(_escapes_re)
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
204 res.append(_escapes[s.last().group(0)])
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
205 return ''.join(res)
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
206
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
207 _key_re = re.compile(r'[0-9a-zA-Z-_]+')
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
208 def _p_key(s):
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
209 with s:
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
210 s.expect('"')
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
211 r = _p_basicstr_content(s, _basicstr_re)
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
212 s.expect('"')
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
213 return r
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
214 if s.consume('\''):
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
215 if s.consume('\'\''):
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
216 s.consume('\n')
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
217 r = s.expect_re(_litstr_ml_re).group(0)
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
218 s.expect('\'\'\'')
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
219 else:
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
220 r = s.expect_re(_litstr_re).group(0)
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
221 s.expect('\'')
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
222 return r
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
223 return s.expect_re(_key_re).group(0)
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
224
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
225 _float_re = re.compile(r'[+-]?(?:0|[1-9](?:_?\d)*)(?:\.\d(?:_?\d)*)?(?:[eE][+-]?(?:\d(?:_?\d)*))?')
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
226
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
227 _basicstr_ml_re = re.compile(r'(?:""?(?!")|[^"\\\000-\011\013-\037])*')
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
228 _litstr_re = re.compile(r"[^'\000\010\012-\037]*")
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
229 _litstr_ml_re = re.compile(r"(?:(?:|'|'')(?:[^'\000-\010\013-\037]))*")
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
230 def _p_value(s, object_pairs_hook):
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
231 pos = s.pos()
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
232
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
233 if s.consume('true'):
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
234 return 'bool', s.last(), True, pos
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
235 if s.consume('false'):
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
236 return 'bool', s.last(), False, pos
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
237
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
238 if s.consume('"'):
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
239 if s.consume('""'):
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
240 s.consume('\n')
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
241 r = _p_basicstr_content(s, _basicstr_ml_re)
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
242 s.expect('"""')
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
243 else:
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
244 r = _p_basicstr_content(s, _basicstr_re)
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
245 s.expect('"')
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
246 return 'str', r, r, pos
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
247
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
248 if s.consume('\''):
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
249 if s.consume('\'\''):
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guerler
parents:
diff changeset
250 s.consume('\n')
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guerler
parents:
diff changeset
251 r = s.expect_re(_litstr_ml_re).group(0)
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guerler
parents:
diff changeset
252 s.expect('\'\'\'')
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guerler
parents:
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253 else:
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guerler
parents:
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254 r = s.expect_re(_litstr_re).group(0)
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guerler
parents:
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255 s.expect('\'')
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guerler
parents:
diff changeset
256 return 'str', r, r, pos
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guerler
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257
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guerler
parents:
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258 if s.consume_re(rfc3339_re):
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guerler
parents:
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259 m = s.last()
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guerler
parents:
diff changeset
260 return 'datetime', m.group(0), parse_rfc3339_re(m), pos
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guerler
parents:
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261
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guerler
parents:
diff changeset
262 if s.consume_re(_float_re):
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
263 m = s.last().group(0)
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guerler
parents:
diff changeset
264 r = m.replace('_','')
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
265 if '.' in m or 'e' in m or 'E' in m:
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
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266 return 'float', m, float(r), pos
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guerler
parents:
diff changeset
267 else:
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guerler
parents:
diff changeset
268 return 'int', m, int(r, 10), pos
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guerler
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269
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guerler
parents:
diff changeset
270 if s.consume('['):
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guerler
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271 items = []
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guerler
parents:
diff changeset
272 with s:
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guerler
parents:
diff changeset
273 while True:
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guerler
parents:
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274 _p_ews(s)
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guerler
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275 items.append(_p_value(s, object_pairs_hook=object_pairs_hook))
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
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276 s.commit()
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guerler
parents:
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277 _p_ews(s)
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guerler
parents:
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278 s.expect(',')
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guerler
parents:
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279 s.commit()
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guerler
parents:
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280 _p_ews(s)
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guerler
parents:
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281 s.expect(']')
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guerler
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282 return 'array', None, items, pos
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guerler
parents:
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283
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guerler
parents:
diff changeset
284 if s.consume('{'):
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guerler
parents:
diff changeset
285 _p_ws(s)
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
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286 items = object_pairs_hook()
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
287 if not s.consume('}'):
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
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288 k = _p_key(s)
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guerler
parents:
diff changeset
289 _p_ws(s)
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guerler
parents:
diff changeset
290 s.expect('=')
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guerler
parents:
diff changeset
291 _p_ws(s)
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guerler
parents:
diff changeset
292 items[k] = _p_value(s, object_pairs_hook=object_pairs_hook)
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
293 _p_ws(s)
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
294 while s.consume(','):
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
295 _p_ws(s)
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
296 k = _p_key(s)
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
297 _p_ws(s)
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
298 s.expect('=')
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
299 _p_ws(s)
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guerler
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diff changeset
300 items[k] = _p_value(s, object_pairs_hook=object_pairs_hook)
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
301 _p_ws(s)
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guerler
parents:
diff changeset
302 s.expect('}')
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
303 return 'table', None, items, pos
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
304
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
305 s.fail()
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guerler
parents:
diff changeset
306
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
307 def _p_stmt(s, object_pairs_hook):
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guerler
parents:
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308 pos = s.pos()
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
309 if s.consume( '['):
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
310 is_array = s.consume('[')
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
311 _p_ws(s)
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
312 keys = [_p_key(s)]
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
313 _p_ws(s)
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
314 while s.consume('.'):
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
315 _p_ws(s)
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
316 keys.append(_p_key(s))
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
317 _p_ws(s)
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
318 s.expect(']')
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
319 if is_array:
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
320 s.expect(']')
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
321 return 'table_array' if is_array else 'table', keys, pos
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
322
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
323 key = _p_key(s)
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
324 _p_ws(s)
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
325 s.expect('=')
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
326 _p_ws(s)
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
327 value = _p_value(s, object_pairs_hook=object_pairs_hook)
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
328 return 'kv', (key, value), pos
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
329
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guerler
parents:
diff changeset
330 _stmtsep_re = re.compile(r'(?:[ \t]*(?:#[^\n]*)?\n)+[ \t]*')
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
331 def _p_toml(s, object_pairs_hook):
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
332 stmts = []
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
333 _p_ews(s)
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
334 with s:
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
335 stmts.append(_p_stmt(s, object_pairs_hook=object_pairs_hook))
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
336 while True:
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
337 s.commit()
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
338 s.expect_re(_stmtsep_re)
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
339 stmts.append(_p_stmt(s, object_pairs_hook=object_pairs_hook))
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
340 _p_ews(s)
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
341 s.expect_eof()
9e54283cc701 "planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
guerler
parents:
diff changeset
342 return stmts