OILS / _devbuild / gen / runtime_asdl.py View on Github | oilshell.org

2140 lines, 1567 significant
1from asdl import pybase
2from mycpp import mops
3from typing import Optional, List, Tuple, Dict, Any, cast, TYPE_CHECKING
4
5if TYPE_CHECKING:
6 from _devbuild.gen.syntax_asdl import loc_t, Token, expr_t, word_t, command_t, CompoundWord, DoubleQuoted, ArgList, re_t, redir_loc_t, proc_sig_t, LiteralBlock, Func
7 from _devbuild.gen.value_asdl import value_t, Obj
8
9from _devbuild.gen.id_kind_asdl import Id_t
10from _devbuild.gen.id_kind_asdl import Id_str
11
12
13from asdl import runtime # For runtime.NO_SPID
14from asdl.runtime import NewRecord, NewLeaf, TraversalState
15from _devbuild.gen.hnode_asdl import color_e, hnode, hnode_e, hnode_t, Field
16
17class cmd_value_e(object):
18 Argv = 1
19 Assign = 2
20
21_cmd_value_str = {
22 1: 'Argv',
23 2: 'Assign',
24}
25
26def cmd_value_str(tag, dot=True):
27 # type: (int, bool) -> str
28 v = _cmd_value_str[tag]
29 if dot:
30 return "cmd_value.%s" % v
31 else:
32 return v
33
34class cmd_value_t(pybase.CompoundObj):
35 def tag(self):
36 # type: () -> int
37 return self._type_tag
38 pass
39
40class cmd_value(object):
41 class Argv(cmd_value_t):
42 _type_tag = 1
43 __slots__ = ('argv', 'arg_locs', 'is_last_cmd', 'self_obj', 'proc_args')
44
45 def __init__(self, argv, arg_locs, is_last_cmd, self_obj, proc_args):
46 # type: (List[str], List[CompoundWord], bool, Optional[Obj], Optional[ProcArgs]) -> None
47 self.argv = argv
48 self.arg_locs = arg_locs
49 self.is_last_cmd = is_last_cmd
50 self.self_obj = self_obj
51 self.proc_args = proc_args
52
53 @staticmethod
54 def CreateNull(alloc_lists=False):
55 # type: () -> cmd_value.Argv
56 return cmd_value.Argv([] if alloc_lists else cast('List[str]', None), [] if alloc_lists else cast('List[CompoundWord]', None), False, cast('Optional[Obj]', None), cast('Optional[ProcArgs]', None))
57
58 def PrettyTree(self, trav=None):
59 # type: (Optional[TraversalState]) -> hnode_t
60 trav = trav or TraversalState()
61 heap_id = id(self)
62 if heap_id in trav.seen:
63 return hnode.AlreadySeen(heap_id)
64 trav.seen[heap_id] = True
65 out_node = NewRecord('cmd_value.Argv')
66 L = out_node.fields
67
68 if self.argv is not None: # List
69 x0 = hnode.Array([])
70 for i0 in self.argv:
71 x0.children.append(NewLeaf(i0, color_e.StringConst))
72 L.append(Field('argv', x0))
73
74 if self.arg_locs is not None: # List
75 x1 = hnode.Array([])
76 for i1 in self.arg_locs:
77 h = (hnode.Leaf("_", color_e.OtherConst) if i1 is None else
78 i1.PrettyTree(trav=trav))
79 x1.children.append(h)
80 L.append(Field('arg_locs', x1))
81
82 x2 = hnode.Leaf('T' if self.is_last_cmd else 'F', color_e.OtherConst)
83 L.append(Field('is_last_cmd', x2))
84
85 if self.self_obj is not None: # Optional
86 x3 = self.self_obj.PrettyTree(trav=trav)
87 L.append(Field('self_obj', x3))
88
89 if self.proc_args is not None: # Optional
90 x4 = self.proc_args.PrettyTree(trav=trav)
91 L.append(Field('proc_args', x4))
92
93 return out_node
94
95 def _AbbreviatedTree(self, trav=None):
96 # type: (Optional[TraversalState]) -> hnode_t
97 trav = trav or TraversalState()
98 heap_id = id(self)
99 if heap_id in trav.seen:
100 return hnode.AlreadySeen(heap_id)
101 trav.seen[heap_id] = True
102 out_node = NewRecord('cmd_value.Argv')
103 L = out_node.fields
104 if self.argv is not None: # List
105 x0 = hnode.Array([])
106 for i0 in self.argv:
107 x0.children.append(NewLeaf(i0, color_e.StringConst))
108 L.append(Field('argv', x0))
109
110 if self.arg_locs is not None: # List
111 x1 = hnode.Array([])
112 for i1 in self.arg_locs:
113 h = (hnode.Leaf("_", color_e.OtherConst) if i1 is None else
114 i1.AbbreviatedTree(trav=trav))
115 x1.children.append(h)
116 L.append(Field('arg_locs', x1))
117
118 x2 = hnode.Leaf('T' if self.is_last_cmd else 'F', color_e.OtherConst)
119 L.append(Field('is_last_cmd', x2))
120
121 if self.self_obj is not None: # Optional
122 x3 = self.self_obj.AbbreviatedTree(trav=trav)
123 L.append(Field('self_obj', x3))
124
125 if self.proc_args is not None: # Optional
126 x4 = self.proc_args.AbbreviatedTree(trav=trav)
127 L.append(Field('proc_args', x4))
128
129 return out_node
130
131 def AbbreviatedTree(self, trav=None):
132 # type: (Optional[TraversalState]) -> hnode_t
133 return self._AbbreviatedTree(trav=trav)
134
135 class Assign(cmd_value_t):
136 _type_tag = 2
137 __slots__ = ('builtin_id', 'argv', 'arg_locs', 'pairs')
138
139 def __init__(self, builtin_id, argv, arg_locs, pairs):
140 # type: (int, List[str], List[CompoundWord], List[AssignArg]) -> None
141 self.builtin_id = builtin_id
142 self.argv = argv
143 self.arg_locs = arg_locs
144 self.pairs = pairs
145
146 @staticmethod
147 def CreateNull(alloc_lists=False):
148 # type: () -> cmd_value.Assign
149 return cmd_value.Assign(-1, [] if alloc_lists else cast('List[str]', None), [] if alloc_lists else cast('List[CompoundWord]', None), [] if alloc_lists else cast('List[AssignArg]', None))
150
151 def PrettyTree(self, trav=None):
152 # type: (Optional[TraversalState]) -> hnode_t
153 trav = trav or TraversalState()
154 heap_id = id(self)
155 if heap_id in trav.seen:
156 return hnode.AlreadySeen(heap_id)
157 trav.seen[heap_id] = True
158 out_node = NewRecord('cmd_value.Assign')
159 L = out_node.fields
160
161 x0 = hnode.Leaf(str(self.builtin_id), color_e.OtherConst)
162 L.append(Field('builtin_id', x0))
163
164 if self.argv is not None: # List
165 x1 = hnode.Array([])
166 for i1 in self.argv:
167 x1.children.append(NewLeaf(i1, color_e.StringConst))
168 L.append(Field('argv', x1))
169
170 if self.arg_locs is not None: # List
171 x2 = hnode.Array([])
172 for i2 in self.arg_locs:
173 h = (hnode.Leaf("_", color_e.OtherConst) if i2 is None else
174 i2.PrettyTree(trav=trav))
175 x2.children.append(h)
176 L.append(Field('arg_locs', x2))
177
178 if self.pairs is not None: # List
179 x3 = hnode.Array([])
180 for i3 in self.pairs:
181 h = (hnode.Leaf("_", color_e.OtherConst) if i3 is None else
182 i3.PrettyTree(trav=trav))
183 x3.children.append(h)
184 L.append(Field('pairs', x3))
185
186 return out_node
187
188 def _AbbreviatedTree(self, trav=None):
189 # type: (Optional[TraversalState]) -> hnode_t
190 trav = trav or TraversalState()
191 heap_id = id(self)
192 if heap_id in trav.seen:
193 return hnode.AlreadySeen(heap_id)
194 trav.seen[heap_id] = True
195 out_node = NewRecord('cmd_value.Assign')
196 L = out_node.fields
197 x0 = hnode.Leaf(str(self.builtin_id), color_e.OtherConst)
198 L.append(Field('builtin_id', x0))
199
200 if self.argv is not None: # List
201 x1 = hnode.Array([])
202 for i1 in self.argv:
203 x1.children.append(NewLeaf(i1, color_e.StringConst))
204 L.append(Field('argv', x1))
205
206 if self.arg_locs is not None: # List
207 x2 = hnode.Array([])
208 for i2 in self.arg_locs:
209 h = (hnode.Leaf("_", color_e.OtherConst) if i2 is None else
210 i2.AbbreviatedTree(trav=trav))
211 x2.children.append(h)
212 L.append(Field('arg_locs', x2))
213
214 if self.pairs is not None: # List
215 x3 = hnode.Array([])
216 for i3 in self.pairs:
217 h = (hnode.Leaf("_", color_e.OtherConst) if i3 is None else
218 i3.AbbreviatedTree(trav=trav))
219 x3.children.append(h)
220 L.append(Field('pairs', x3))
221
222 return out_node
223
224 def AbbreviatedTree(self, trav=None):
225 # type: (Optional[TraversalState]) -> hnode_t
226 return self._AbbreviatedTree(trav=trav)
227
228 pass
229
230class part_value_e(object):
231 String = 66
232 Array = 2
233 ExtGlob = 3
234
235_part_value_str = {
236 2: 'Array',
237 3: 'ExtGlob',
238 66: 'String',
239}
240
241def part_value_str(tag, dot=True):
242 # type: (int, bool) -> str
243 v = _part_value_str[tag]
244 if dot:
245 return "part_value.%s" % v
246 else:
247 return v
248
249class part_value_t(pybase.CompoundObj):
250 def tag(self):
251 # type: () -> int
252 return self._type_tag
253 pass
254
255class part_value(object):
256 class Array(part_value_t):
257 _type_tag = 2
258 __slots__ = ('strs',)
259
260 def __init__(self, strs):
261 # type: (List[str]) -> None
262 self.strs = strs
263
264 @staticmethod
265 def CreateNull(alloc_lists=False):
266 # type: () -> part_value.Array
267 return part_value.Array([] if alloc_lists else cast('List[str]', None))
268
269 def PrettyTree(self, trav=None):
270 # type: (Optional[TraversalState]) -> hnode_t
271 trav = trav or TraversalState()
272 heap_id = id(self)
273 if heap_id in trav.seen:
274 return hnode.AlreadySeen(heap_id)
275 trav.seen[heap_id] = True
276 out_node = NewRecord('part_value.Array')
277 L = out_node.fields
278
279 if self.strs is not None: # List
280 x0 = hnode.Array([])
281 for i0 in self.strs:
282 x0.children.append(NewLeaf(i0, color_e.StringConst))
283 L.append(Field('strs', x0))
284
285 return out_node
286
287 def _AbbreviatedTree(self, trav=None):
288 # type: (Optional[TraversalState]) -> hnode_t
289 trav = trav or TraversalState()
290 heap_id = id(self)
291 if heap_id in trav.seen:
292 return hnode.AlreadySeen(heap_id)
293 trav.seen[heap_id] = True
294 out_node = NewRecord('part_value.Array')
295 L = out_node.fields
296 if self.strs is not None: # List
297 x0 = hnode.Array([])
298 for i0 in self.strs:
299 x0.children.append(NewLeaf(i0, color_e.StringConst))
300 L.append(Field('strs', x0))
301
302 return out_node
303
304 def AbbreviatedTree(self, trav=None):
305 # type: (Optional[TraversalState]) -> hnode_t
306 return self._AbbreviatedTree(trav=trav)
307
308 class ExtGlob(part_value_t):
309 _type_tag = 3
310 __slots__ = ('part_vals',)
311
312 def __init__(self, part_vals):
313 # type: (List[part_value_t]) -> None
314 self.part_vals = part_vals
315
316 @staticmethod
317 def CreateNull(alloc_lists=False):
318 # type: () -> part_value.ExtGlob
319 return part_value.ExtGlob([] if alloc_lists else cast('List[part_value_t]', None))
320
321 def PrettyTree(self, trav=None):
322 # type: (Optional[TraversalState]) -> hnode_t
323 trav = trav or TraversalState()
324 heap_id = id(self)
325 if heap_id in trav.seen:
326 return hnode.AlreadySeen(heap_id)
327 trav.seen[heap_id] = True
328 out_node = NewRecord('part_value.ExtGlob')
329 L = out_node.fields
330
331 if self.part_vals is not None: # List
332 x0 = hnode.Array([])
333 for i0 in self.part_vals:
334 h = (hnode.Leaf("_", color_e.OtherConst) if i0 is None else
335 i0.PrettyTree(trav=trav))
336 x0.children.append(h)
337 L.append(Field('part_vals', x0))
338
339 return out_node
340
341 def _AbbreviatedTree(self, trav=None):
342 # type: (Optional[TraversalState]) -> hnode_t
343 trav = trav or TraversalState()
344 heap_id = id(self)
345 if heap_id in trav.seen:
346 return hnode.AlreadySeen(heap_id)
347 trav.seen[heap_id] = True
348 out_node = NewRecord('part_value.ExtGlob')
349 L = out_node.fields
350 if self.part_vals is not None: # List
351 x0 = hnode.Array([])
352 for i0 in self.part_vals:
353 h = (hnode.Leaf("_", color_e.OtherConst) if i0 is None else
354 i0.AbbreviatedTree(trav=trav))
355 x0.children.append(h)
356 L.append(Field('part_vals', x0))
357
358 return out_node
359
360 def AbbreviatedTree(self, trav=None):
361 # type: (Optional[TraversalState]) -> hnode_t
362 return self._AbbreviatedTree(trav=trav)
363
364 pass
365
366class coerced_t(pybase.SimpleObj):
367 pass
368
369class coerced_e(object):
370 Int = coerced_t(1)
371 Float = coerced_t(2)
372 Neither = coerced_t(3)
373
374_coerced_str = {
375 1: 'coerced.Int',
376 2: 'coerced.Float',
377 3: 'coerced.Neither',
378}
379
380def coerced_str(val):
381 # type: (coerced_t) -> str
382 return _coerced_str[val]
383
384class scope_t(pybase.SimpleObj):
385 pass
386
387class scope_e(object):
388 Shopt = scope_t(1)
389 Dynamic = scope_t(2)
390 LocalOrGlobal = scope_t(3)
391 LocalOnly = scope_t(4)
392 GlobalOnly = scope_t(5)
393
394_scope_str = {
395 1: 'scope.Shopt',
396 2: 'scope.Dynamic',
397 3: 'scope.LocalOrGlobal',
398 4: 'scope.LocalOnly',
399 5: 'scope.GlobalOnly',
400}
401
402def scope_str(val):
403 # type: (scope_t) -> str
404 return _scope_str[val]
405
406class a_index_e(object):
407 Str = 1
408 Int = 2
409
410_a_index_str = {
411 1: 'Str',
412 2: 'Int',
413}
414
415def a_index_str(tag, dot=True):
416 # type: (int, bool) -> str
417 v = _a_index_str[tag]
418 if dot:
419 return "a_index.%s" % v
420 else:
421 return v
422
423class a_index_t(pybase.CompoundObj):
424 def tag(self):
425 # type: () -> int
426 return self._type_tag
427 pass
428
429class a_index(object):
430 class Str(a_index_t):
431 _type_tag = 1
432 __slots__ = ('s',)
433
434 def __init__(self, s):
435 # type: (str) -> None
436 self.s = s
437
438 @staticmethod
439 def CreateNull(alloc_lists=False):
440 # type: () -> a_index.Str
441 return a_index.Str('')
442
443 def PrettyTree(self, trav=None):
444 # type: (Optional[TraversalState]) -> hnode_t
445 trav = trav or TraversalState()
446 heap_id = id(self)
447 if heap_id in trav.seen:
448 return hnode.AlreadySeen(heap_id)
449 trav.seen[heap_id] = True
450 out_node = NewRecord('a_index.Str')
451 L = out_node.fields
452
453 x0 = NewLeaf(self.s, color_e.StringConst)
454 L.append(Field('s', x0))
455
456 return out_node
457
458 def _AbbreviatedTree(self, trav=None):
459 # type: (Optional[TraversalState]) -> hnode_t
460 trav = trav or TraversalState()
461 heap_id = id(self)
462 if heap_id in trav.seen:
463 return hnode.AlreadySeen(heap_id)
464 trav.seen[heap_id] = True
465 out_node = NewRecord('a_index.Str')
466 L = out_node.fields
467 x0 = NewLeaf(self.s, color_e.StringConst)
468 L.append(Field('s', x0))
469
470 return out_node
471
472 def AbbreviatedTree(self, trav=None):
473 # type: (Optional[TraversalState]) -> hnode_t
474 return self._AbbreviatedTree(trav=trav)
475
476 class Int(a_index_t):
477 _type_tag = 2
478 __slots__ = ('i',)
479
480 def __init__(self, i):
481 # type: (int) -> None
482 self.i = i
483
484 @staticmethod
485 def CreateNull(alloc_lists=False):
486 # type: () -> a_index.Int
487 return a_index.Int(-1)
488
489 def PrettyTree(self, trav=None):
490 # type: (Optional[TraversalState]) -> hnode_t
491 trav = trav or TraversalState()
492 heap_id = id(self)
493 if heap_id in trav.seen:
494 return hnode.AlreadySeen(heap_id)
495 trav.seen[heap_id] = True
496 out_node = NewRecord('a_index.Int')
497 L = out_node.fields
498
499 x0 = hnode.Leaf(str(self.i), color_e.OtherConst)
500 L.append(Field('i', x0))
501
502 return out_node
503
504 def _AbbreviatedTree(self, trav=None):
505 # type: (Optional[TraversalState]) -> hnode_t
506 trav = trav or TraversalState()
507 heap_id = id(self)
508 if heap_id in trav.seen:
509 return hnode.AlreadySeen(heap_id)
510 trav.seen[heap_id] = True
511 out_node = NewRecord('a_index.Int')
512 L = out_node.fields
513 x0 = hnode.Leaf(str(self.i), color_e.OtherConst)
514 L.append(Field('i', x0))
515
516 return out_node
517
518 def AbbreviatedTree(self, trav=None):
519 # type: (Optional[TraversalState]) -> hnode_t
520 return self._AbbreviatedTree(trav=trav)
521
522 pass
523
524class redirect_arg_e(object):
525 Path = 1
526 CopyFd = 2
527 MoveFd = 3
528 CloseFd = 4
529 HereDoc = 5
530
531_redirect_arg_str = {
532 1: 'Path',
533 2: 'CopyFd',
534 3: 'MoveFd',
535 4: 'CloseFd',
536 5: 'HereDoc',
537}
538
539def redirect_arg_str(tag, dot=True):
540 # type: (int, bool) -> str
541 v = _redirect_arg_str[tag]
542 if dot:
543 return "redirect_arg.%s" % v
544 else:
545 return v
546
547class redirect_arg_t(pybase.CompoundObj):
548 def tag(self):
549 # type: () -> int
550 return self._type_tag
551 pass
552
553class redirect_arg__CloseFd(redirect_arg_t):
554 _type_tag = 4
555 __slots__ = ()
556
557 def __init__(self, ):
558 # type: () -> None
559 pass
560
561 def PrettyTree(self, trav=None):
562 # type: (Optional[TraversalState]) -> hnode_t
563 trav = trav or TraversalState()
564 heap_id = id(self)
565 if heap_id in trav.seen:
566 return hnode.AlreadySeen(heap_id)
567 trav.seen[heap_id] = True
568 out_node = NewRecord('redirect_arg__CloseFd')
569 L = out_node.fields
570
571 return out_node
572
573 def _AbbreviatedTree(self, trav=None):
574 # type: (Optional[TraversalState]) -> hnode_t
575 trav = trav or TraversalState()
576 heap_id = id(self)
577 if heap_id in trav.seen:
578 return hnode.AlreadySeen(heap_id)
579 trav.seen[heap_id] = True
580 out_node = NewRecord('redirect_arg__CloseFd')
581 L = out_node.fields
582 return out_node
583
584 def AbbreviatedTree(self, trav=None):
585 # type: (Optional[TraversalState]) -> hnode_t
586 return self._AbbreviatedTree(trav=trav)
587
588class redirect_arg(object):
589 class Path(redirect_arg_t):
590 _type_tag = 1
591 __slots__ = ('filename',)
592
593 def __init__(self, filename):
594 # type: (str) -> None
595 self.filename = filename
596
597 @staticmethod
598 def CreateNull(alloc_lists=False):
599 # type: () -> redirect_arg.Path
600 return redirect_arg.Path('')
601
602 def PrettyTree(self, trav=None):
603 # type: (Optional[TraversalState]) -> hnode_t
604 trav = trav or TraversalState()
605 heap_id = id(self)
606 if heap_id in trav.seen:
607 return hnode.AlreadySeen(heap_id)
608 trav.seen[heap_id] = True
609 out_node = NewRecord('redirect_arg.Path')
610 L = out_node.fields
611
612 x0 = NewLeaf(self.filename, color_e.StringConst)
613 L.append(Field('filename', x0))
614
615 return out_node
616
617 def _AbbreviatedTree(self, trav=None):
618 # type: (Optional[TraversalState]) -> hnode_t
619 trav = trav or TraversalState()
620 heap_id = id(self)
621 if heap_id in trav.seen:
622 return hnode.AlreadySeen(heap_id)
623 trav.seen[heap_id] = True
624 out_node = NewRecord('redirect_arg.Path')
625 L = out_node.fields
626 x0 = NewLeaf(self.filename, color_e.StringConst)
627 L.append(Field('filename', x0))
628
629 return out_node
630
631 def AbbreviatedTree(self, trav=None):
632 # type: (Optional[TraversalState]) -> hnode_t
633 return self._AbbreviatedTree(trav=trav)
634
635 class CopyFd(redirect_arg_t):
636 _type_tag = 2
637 __slots__ = ('target_fd',)
638
639 def __init__(self, target_fd):
640 # type: (int) -> None
641 self.target_fd = target_fd
642
643 @staticmethod
644 def CreateNull(alloc_lists=False):
645 # type: () -> redirect_arg.CopyFd
646 return redirect_arg.CopyFd(-1)
647
648 def PrettyTree(self, trav=None):
649 # type: (Optional[TraversalState]) -> hnode_t
650 trav = trav or TraversalState()
651 heap_id = id(self)
652 if heap_id in trav.seen:
653 return hnode.AlreadySeen(heap_id)
654 trav.seen[heap_id] = True
655 out_node = NewRecord('redirect_arg.CopyFd')
656 L = out_node.fields
657
658 x0 = hnode.Leaf(str(self.target_fd), color_e.OtherConst)
659 L.append(Field('target_fd', x0))
660
661 return out_node
662
663 def _AbbreviatedTree(self, trav=None):
664 # type: (Optional[TraversalState]) -> hnode_t
665 trav = trav or TraversalState()
666 heap_id = id(self)
667 if heap_id in trav.seen:
668 return hnode.AlreadySeen(heap_id)
669 trav.seen[heap_id] = True
670 out_node = NewRecord('redirect_arg.CopyFd')
671 L = out_node.fields
672 x0 = hnode.Leaf(str(self.target_fd), color_e.OtherConst)
673 L.append(Field('target_fd', x0))
674
675 return out_node
676
677 def AbbreviatedTree(self, trav=None):
678 # type: (Optional[TraversalState]) -> hnode_t
679 return self._AbbreviatedTree(trav=trav)
680
681 class MoveFd(redirect_arg_t):
682 _type_tag = 3
683 __slots__ = ('target_fd',)
684
685 def __init__(self, target_fd):
686 # type: (int) -> None
687 self.target_fd = target_fd
688
689 @staticmethod
690 def CreateNull(alloc_lists=False):
691 # type: () -> redirect_arg.MoveFd
692 return redirect_arg.MoveFd(-1)
693
694 def PrettyTree(self, trav=None):
695 # type: (Optional[TraversalState]) -> hnode_t
696 trav = trav or TraversalState()
697 heap_id = id(self)
698 if heap_id in trav.seen:
699 return hnode.AlreadySeen(heap_id)
700 trav.seen[heap_id] = True
701 out_node = NewRecord('redirect_arg.MoveFd')
702 L = out_node.fields
703
704 x0 = hnode.Leaf(str(self.target_fd), color_e.OtherConst)
705 L.append(Field('target_fd', x0))
706
707 return out_node
708
709 def _AbbreviatedTree(self, trav=None):
710 # type: (Optional[TraversalState]) -> hnode_t
711 trav = trav or TraversalState()
712 heap_id = id(self)
713 if heap_id in trav.seen:
714 return hnode.AlreadySeen(heap_id)
715 trav.seen[heap_id] = True
716 out_node = NewRecord('redirect_arg.MoveFd')
717 L = out_node.fields
718 x0 = hnode.Leaf(str(self.target_fd), color_e.OtherConst)
719 L.append(Field('target_fd', x0))
720
721 return out_node
722
723 def AbbreviatedTree(self, trav=None):
724 # type: (Optional[TraversalState]) -> hnode_t
725 return self._AbbreviatedTree(trav=trav)
726
727 CloseFd = redirect_arg__CloseFd()
728
729 class HereDoc(redirect_arg_t):
730 _type_tag = 5
731 __slots__ = ('body',)
732
733 def __init__(self, body):
734 # type: (str) -> None
735 self.body = body
736
737 @staticmethod
738 def CreateNull(alloc_lists=False):
739 # type: () -> redirect_arg.HereDoc
740 return redirect_arg.HereDoc('')
741
742 def PrettyTree(self, trav=None):
743 # type: (Optional[TraversalState]) -> hnode_t
744 trav = trav or TraversalState()
745 heap_id = id(self)
746 if heap_id in trav.seen:
747 return hnode.AlreadySeen(heap_id)
748 trav.seen[heap_id] = True
749 out_node = NewRecord('redirect_arg.HereDoc')
750 L = out_node.fields
751
752 x0 = NewLeaf(self.body, color_e.StringConst)
753 L.append(Field('body', x0))
754
755 return out_node
756
757 def _AbbreviatedTree(self, trav=None):
758 # type: (Optional[TraversalState]) -> hnode_t
759 trav = trav or TraversalState()
760 heap_id = id(self)
761 if heap_id in trav.seen:
762 return hnode.AlreadySeen(heap_id)
763 trav.seen[heap_id] = True
764 out_node = NewRecord('redirect_arg.HereDoc')
765 L = out_node.fields
766 x0 = NewLeaf(self.body, color_e.StringConst)
767 L.append(Field('body', x0))
768
769 return out_node
770
771 def AbbreviatedTree(self, trav=None):
772 # type: (Optional[TraversalState]) -> hnode_t
773 return self._AbbreviatedTree(trav=trav)
774
775 pass
776
777class wait_status_e(object):
778 Proc = 1
779 Pipeline = 2
780 Cancelled = 3
781
782_wait_status_str = {
783 1: 'Proc',
784 2: 'Pipeline',
785 3: 'Cancelled',
786}
787
788def wait_status_str(tag, dot=True):
789 # type: (int, bool) -> str
790 v = _wait_status_str[tag]
791 if dot:
792 return "wait_status.%s" % v
793 else:
794 return v
795
796class wait_status_t(pybase.CompoundObj):
797 def tag(self):
798 # type: () -> int
799 return self._type_tag
800 pass
801
802class wait_status(object):
803 class Proc(wait_status_t):
804 _type_tag = 1
805 __slots__ = ('code',)
806
807 def __init__(self, code):
808 # type: (int) -> None
809 self.code = code
810
811 @staticmethod
812 def CreateNull(alloc_lists=False):
813 # type: () -> wait_status.Proc
814 return wait_status.Proc(-1)
815
816 def PrettyTree(self, trav=None):
817 # type: (Optional[TraversalState]) -> hnode_t
818 trav = trav or TraversalState()
819 heap_id = id(self)
820 if heap_id in trav.seen:
821 return hnode.AlreadySeen(heap_id)
822 trav.seen[heap_id] = True
823 out_node = NewRecord('wait_status.Proc')
824 L = out_node.fields
825
826 x0 = hnode.Leaf(str(self.code), color_e.OtherConst)
827 L.append(Field('code', x0))
828
829 return out_node
830
831 def _AbbreviatedTree(self, trav=None):
832 # type: (Optional[TraversalState]) -> hnode_t
833 trav = trav or TraversalState()
834 heap_id = id(self)
835 if heap_id in trav.seen:
836 return hnode.AlreadySeen(heap_id)
837 trav.seen[heap_id] = True
838 out_node = NewRecord('wait_status.Proc')
839 L = out_node.fields
840 x0 = hnode.Leaf(str(self.code), color_e.OtherConst)
841 L.append(Field('code', x0))
842
843 return out_node
844
845 def AbbreviatedTree(self, trav=None):
846 # type: (Optional[TraversalState]) -> hnode_t
847 return self._AbbreviatedTree(trav=trav)
848
849 class Pipeline(wait_status_t):
850 _type_tag = 2
851 __slots__ = ('codes',)
852
853 def __init__(self, codes):
854 # type: (List[int]) -> None
855 self.codes = codes
856
857 @staticmethod
858 def CreateNull(alloc_lists=False):
859 # type: () -> wait_status.Pipeline
860 return wait_status.Pipeline([] if alloc_lists else cast('List[int]', None))
861
862 def PrettyTree(self, trav=None):
863 # type: (Optional[TraversalState]) -> hnode_t
864 trav = trav or TraversalState()
865 heap_id = id(self)
866 if heap_id in trav.seen:
867 return hnode.AlreadySeen(heap_id)
868 trav.seen[heap_id] = True
869 out_node = NewRecord('wait_status.Pipeline')
870 L = out_node.fields
871
872 if self.codes is not None: # List
873 x0 = hnode.Array([])
874 for i0 in self.codes:
875 x0.children.append(hnode.Leaf(str(i0), color_e.OtherConst))
876 L.append(Field('codes', x0))
877
878 return out_node
879
880 def _AbbreviatedTree(self, trav=None):
881 # type: (Optional[TraversalState]) -> hnode_t
882 trav = trav or TraversalState()
883 heap_id = id(self)
884 if heap_id in trav.seen:
885 return hnode.AlreadySeen(heap_id)
886 trav.seen[heap_id] = True
887 out_node = NewRecord('wait_status.Pipeline')
888 L = out_node.fields
889 if self.codes is not None: # List
890 x0 = hnode.Array([])
891 for i0 in self.codes:
892 x0.children.append(hnode.Leaf(str(i0), color_e.OtherConst))
893 L.append(Field('codes', x0))
894
895 return out_node
896
897 def AbbreviatedTree(self, trav=None):
898 # type: (Optional[TraversalState]) -> hnode_t
899 return self._AbbreviatedTree(trav=trav)
900
901 class Cancelled(wait_status_t):
902 _type_tag = 3
903 __slots__ = ('sig_num',)
904
905 def __init__(self, sig_num):
906 # type: (int) -> None
907 self.sig_num = sig_num
908
909 @staticmethod
910 def CreateNull(alloc_lists=False):
911 # type: () -> wait_status.Cancelled
912 return wait_status.Cancelled(-1)
913
914 def PrettyTree(self, trav=None):
915 # type: (Optional[TraversalState]) -> hnode_t
916 trav = trav or TraversalState()
917 heap_id = id(self)
918 if heap_id in trav.seen:
919 return hnode.AlreadySeen(heap_id)
920 trav.seen[heap_id] = True
921 out_node = NewRecord('wait_status.Cancelled')
922 L = out_node.fields
923
924 x0 = hnode.Leaf(str(self.sig_num), color_e.OtherConst)
925 L.append(Field('sig_num', x0))
926
927 return out_node
928
929 def _AbbreviatedTree(self, trav=None):
930 # type: (Optional[TraversalState]) -> hnode_t
931 trav = trav or TraversalState()
932 heap_id = id(self)
933 if heap_id in trav.seen:
934 return hnode.AlreadySeen(heap_id)
935 trav.seen[heap_id] = True
936 out_node = NewRecord('wait_status.Cancelled')
937 L = out_node.fields
938 x0 = hnode.Leaf(str(self.sig_num), color_e.OtherConst)
939 L.append(Field('sig_num', x0))
940
941 return out_node
942
943 def AbbreviatedTree(self, trav=None):
944 # type: (Optional[TraversalState]) -> hnode_t
945 return self._AbbreviatedTree(trav=trav)
946
947 pass
948
949class flow_t(pybase.SimpleObj):
950 pass
951
952class flow_e(object):
953 Nothing = flow_t(1)
954 Break = flow_t(2)
955 Raise = flow_t(3)
956
957_flow_str = {
958 1: 'flow.Nothing',
959 2: 'flow.Break',
960 3: 'flow.Raise',
961}
962
963def flow_str(val):
964 # type: (flow_t) -> str
965 return _flow_str[val]
966
967class span_t(pybase.SimpleObj):
968 pass
969
970class span_e(object):
971 Black = span_t(1)
972 Delim = span_t(2)
973 Backslash = span_t(3)
974
975_span_str = {
976 1: 'span.Black',
977 2: 'span.Delim',
978 3: 'span.Backslash',
979}
980
981def span_str(val):
982 # type: (span_t) -> str
983 return _span_str[val]
984
985emit_t = int # type alias for integer
986
987class emit_i(object):
988 Part = 1
989 Delim = 2
990 Empty = 3
991 Escape = 4
992 Nothing = 5
993 ARRAY_SIZE = 6
994
995_emit_str = {
996 1: 'emit.Part',
997 2: 'emit.Delim',
998 3: 'emit.Empty',
999 4: 'emit.Escape',
1000 5: 'emit.Nothing',
1001}
1002
1003def emit_str(val):
1004 # type: (emit_t) -> str
1005 return _emit_str[val]
1006
1007state_t = int # type alias for integer
1008
1009class state_i(object):
1010 Invalid = 1
1011 Start = 2
1012 DE_White1 = 3
1013 DE_Gray = 4
1014 DE_White2 = 5
1015 Black = 6
1016 Backslash = 7
1017 Done = 8
1018 ARRAY_SIZE = 9
1019
1020_state_str = {
1021 1: 'state.Invalid',
1022 2: 'state.Start',
1023 3: 'state.DE_White1',
1024 4: 'state.DE_Gray',
1025 5: 'state.DE_White2',
1026 6: 'state.Black',
1027 7: 'state.Backslash',
1028 8: 'state.Done',
1029}
1030
1031def state_str(val):
1032 # type: (state_t) -> str
1033 return _state_str[val]
1034
1035char_kind_t = int # type alias for integer
1036
1037class char_kind_i(object):
1038 DE_White = 1
1039 DE_Gray = 2
1040 Black = 3
1041 Backslash = 4
1042 Sentinel = 5
1043 ARRAY_SIZE = 6
1044
1045_char_kind_str = {
1046 1: 'char_kind.DE_White',
1047 2: 'char_kind.DE_Gray',
1048 3: 'char_kind.Black',
1049 4: 'char_kind.Backslash',
1050 5: 'char_kind.Sentinel',
1051}
1052
1053def char_kind_str(val):
1054 # type: (char_kind_t) -> str
1055 return _char_kind_str[val]
1056
1057class job_state_t(pybase.SimpleObj):
1058 pass
1059
1060class job_state_e(object):
1061 Running = job_state_t(1)
1062 Done = job_state_t(2)
1063 Stopped = job_state_t(3)
1064
1065_job_state_str = {
1066 1: 'job_state.Running',
1067 2: 'job_state.Done',
1068 3: 'job_state.Stopped',
1069}
1070
1071def job_state_str(val):
1072 # type: (job_state_t) -> str
1073 return _job_state_str[val]
1074
1075class flag_type_t(pybase.SimpleObj):
1076 pass
1077
1078class flag_type_e(object):
1079 Bool = flag_type_t(1)
1080 Int = flag_type_t(2)
1081 Float = flag_type_t(3)
1082 Str = flag_type_t(4)
1083
1084_flag_type_str = {
1085 1: 'flag_type.Bool',
1086 2: 'flag_type.Int',
1087 3: 'flag_type.Float',
1088 4: 'flag_type.Str',
1089}
1090
1091def flag_type_str(val):
1092 # type: (flag_type_t) -> str
1093 return _flag_type_str[val]
1094
1095class trace_e(object):
1096 External = 1
1097 CommandSub = 2
1098 ForkWait = 3
1099 Fork = 4
1100 PipelinePart = 5
1101 ProcessSub = 6
1102 HereDoc = 7
1103
1104_trace_str = {
1105 1: 'External',
1106 2: 'CommandSub',
1107 3: 'ForkWait',
1108 4: 'Fork',
1109 5: 'PipelinePart',
1110 6: 'ProcessSub',
1111 7: 'HereDoc',
1112}
1113
1114def trace_str(tag, dot=True):
1115 # type: (int, bool) -> str
1116 v = _trace_str[tag]
1117 if dot:
1118 return "trace.%s" % v
1119 else:
1120 return v
1121
1122class trace_t(pybase.CompoundObj):
1123 def tag(self):
1124 # type: () -> int
1125 return self._type_tag
1126 pass
1127
1128class trace__CommandSub(trace_t):
1129 _type_tag = 2
1130 __slots__ = ()
1131
1132 def __init__(self, ):
1133 # type: () -> None
1134 pass
1135
1136 def PrettyTree(self, trav=None):
1137 # type: (Optional[TraversalState]) -> hnode_t
1138 trav = trav or TraversalState()
1139 heap_id = id(self)
1140 if heap_id in trav.seen:
1141 return hnode.AlreadySeen(heap_id)
1142 trav.seen[heap_id] = True
1143 out_node = NewRecord('trace__CommandSub')
1144 L = out_node.fields
1145
1146 return out_node
1147
1148 def _AbbreviatedTree(self, trav=None):
1149 # type: (Optional[TraversalState]) -> hnode_t
1150 trav = trav or TraversalState()
1151 heap_id = id(self)
1152 if heap_id in trav.seen:
1153 return hnode.AlreadySeen(heap_id)
1154 trav.seen[heap_id] = True
1155 out_node = NewRecord('trace__CommandSub')
1156 L = out_node.fields
1157 return out_node
1158
1159 def AbbreviatedTree(self, trav=None):
1160 # type: (Optional[TraversalState]) -> hnode_t
1161 return self._AbbreviatedTree(trav=trav)
1162
1163class trace__ForkWait(trace_t):
1164 _type_tag = 3
1165 __slots__ = ()
1166
1167 def __init__(self, ):
1168 # type: () -> None
1169 pass
1170
1171 def PrettyTree(self, trav=None):
1172 # type: (Optional[TraversalState]) -> hnode_t
1173 trav = trav or TraversalState()
1174 heap_id = id(self)
1175 if heap_id in trav.seen:
1176 return hnode.AlreadySeen(heap_id)
1177 trav.seen[heap_id] = True
1178 out_node = NewRecord('trace__ForkWait')
1179 L = out_node.fields
1180
1181 return out_node
1182
1183 def _AbbreviatedTree(self, trav=None):
1184 # type: (Optional[TraversalState]) -> hnode_t
1185 trav = trav or TraversalState()
1186 heap_id = id(self)
1187 if heap_id in trav.seen:
1188 return hnode.AlreadySeen(heap_id)
1189 trav.seen[heap_id] = True
1190 out_node = NewRecord('trace__ForkWait')
1191 L = out_node.fields
1192 return out_node
1193
1194 def AbbreviatedTree(self, trav=None):
1195 # type: (Optional[TraversalState]) -> hnode_t
1196 return self._AbbreviatedTree(trav=trav)
1197
1198class trace__Fork(trace_t):
1199 _type_tag = 4
1200 __slots__ = ()
1201
1202 def __init__(self, ):
1203 # type: () -> None
1204 pass
1205
1206 def PrettyTree(self, trav=None):
1207 # type: (Optional[TraversalState]) -> hnode_t
1208 trav = trav or TraversalState()
1209 heap_id = id(self)
1210 if heap_id in trav.seen:
1211 return hnode.AlreadySeen(heap_id)
1212 trav.seen[heap_id] = True
1213 out_node = NewRecord('trace__Fork')
1214 L = out_node.fields
1215
1216 return out_node
1217
1218 def _AbbreviatedTree(self, trav=None):
1219 # type: (Optional[TraversalState]) -> hnode_t
1220 trav = trav or TraversalState()
1221 heap_id = id(self)
1222 if heap_id in trav.seen:
1223 return hnode.AlreadySeen(heap_id)
1224 trav.seen[heap_id] = True
1225 out_node = NewRecord('trace__Fork')
1226 L = out_node.fields
1227 return out_node
1228
1229 def AbbreviatedTree(self, trav=None):
1230 # type: (Optional[TraversalState]) -> hnode_t
1231 return self._AbbreviatedTree(trav=trav)
1232
1233class trace__PipelinePart(trace_t):
1234 _type_tag = 5
1235 __slots__ = ()
1236
1237 def __init__(self, ):
1238 # type: () -> None
1239 pass
1240
1241 def PrettyTree(self, trav=None):
1242 # type: (Optional[TraversalState]) -> hnode_t
1243 trav = trav or TraversalState()
1244 heap_id = id(self)
1245 if heap_id in trav.seen:
1246 return hnode.AlreadySeen(heap_id)
1247 trav.seen[heap_id] = True
1248 out_node = NewRecord('trace__PipelinePart')
1249 L = out_node.fields
1250
1251 return out_node
1252
1253 def _AbbreviatedTree(self, trav=None):
1254 # type: (Optional[TraversalState]) -> hnode_t
1255 trav = trav or TraversalState()
1256 heap_id = id(self)
1257 if heap_id in trav.seen:
1258 return hnode.AlreadySeen(heap_id)
1259 trav.seen[heap_id] = True
1260 out_node = NewRecord('trace__PipelinePart')
1261 L = out_node.fields
1262 return out_node
1263
1264 def AbbreviatedTree(self, trav=None):
1265 # type: (Optional[TraversalState]) -> hnode_t
1266 return self._AbbreviatedTree(trav=trav)
1267
1268class trace__ProcessSub(trace_t):
1269 _type_tag = 6
1270 __slots__ = ()
1271
1272 def __init__(self, ):
1273 # type: () -> None
1274 pass
1275
1276 def PrettyTree(self, trav=None):
1277 # type: (Optional[TraversalState]) -> hnode_t
1278 trav = trav or TraversalState()
1279 heap_id = id(self)
1280 if heap_id in trav.seen:
1281 return hnode.AlreadySeen(heap_id)
1282 trav.seen[heap_id] = True
1283 out_node = NewRecord('trace__ProcessSub')
1284 L = out_node.fields
1285
1286 return out_node
1287
1288 def _AbbreviatedTree(self, trav=None):
1289 # type: (Optional[TraversalState]) -> hnode_t
1290 trav = trav or TraversalState()
1291 heap_id = id(self)
1292 if heap_id in trav.seen:
1293 return hnode.AlreadySeen(heap_id)
1294 trav.seen[heap_id] = True
1295 out_node = NewRecord('trace__ProcessSub')
1296 L = out_node.fields
1297 return out_node
1298
1299 def AbbreviatedTree(self, trav=None):
1300 # type: (Optional[TraversalState]) -> hnode_t
1301 return self._AbbreviatedTree(trav=trav)
1302
1303class trace__HereDoc(trace_t):
1304 _type_tag = 7
1305 __slots__ = ()
1306
1307 def __init__(self, ):
1308 # type: () -> None
1309 pass
1310
1311 def PrettyTree(self, trav=None):
1312 # type: (Optional[TraversalState]) -> hnode_t
1313 trav = trav or TraversalState()
1314 heap_id = id(self)
1315 if heap_id in trav.seen:
1316 return hnode.AlreadySeen(heap_id)
1317 trav.seen[heap_id] = True
1318 out_node = NewRecord('trace__HereDoc')
1319 L = out_node.fields
1320
1321 return out_node
1322
1323 def _AbbreviatedTree(self, trav=None):
1324 # type: (Optional[TraversalState]) -> hnode_t
1325 trav = trav or TraversalState()
1326 heap_id = id(self)
1327 if heap_id in trav.seen:
1328 return hnode.AlreadySeen(heap_id)
1329 trav.seen[heap_id] = True
1330 out_node = NewRecord('trace__HereDoc')
1331 L = out_node.fields
1332 return out_node
1333
1334 def AbbreviatedTree(self, trav=None):
1335 # type: (Optional[TraversalState]) -> hnode_t
1336 return self._AbbreviatedTree(trav=trav)
1337
1338class trace(object):
1339 class External(trace_t):
1340 _type_tag = 1
1341 __slots__ = ('argv',)
1342
1343 def __init__(self, argv):
1344 # type: (List[str]) -> None
1345 self.argv = argv
1346
1347 @staticmethod
1348 def CreateNull(alloc_lists=False):
1349 # type: () -> trace.External
1350 return trace.External([] if alloc_lists else cast('List[str]', None))
1351
1352 def PrettyTree(self, trav=None):
1353 # type: (Optional[TraversalState]) -> hnode_t
1354 trav = trav or TraversalState()
1355 heap_id = id(self)
1356 if heap_id in trav.seen:
1357 return hnode.AlreadySeen(heap_id)
1358 trav.seen[heap_id] = True
1359 out_node = NewRecord('trace.External')
1360 L = out_node.fields
1361
1362 if self.argv is not None: # List
1363 x0 = hnode.Array([])
1364 for i0 in self.argv:
1365 x0.children.append(NewLeaf(i0, color_e.StringConst))
1366 L.append(Field('argv', x0))
1367
1368 return out_node
1369
1370 def _AbbreviatedTree(self, trav=None):
1371 # type: (Optional[TraversalState]) -> hnode_t
1372 trav = trav or TraversalState()
1373 heap_id = id(self)
1374 if heap_id in trav.seen:
1375 return hnode.AlreadySeen(heap_id)
1376 trav.seen[heap_id] = True
1377 out_node = NewRecord('trace.External')
1378 L = out_node.fields
1379 if self.argv is not None: # List
1380 x0 = hnode.Array([])
1381 for i0 in self.argv:
1382 x0.children.append(NewLeaf(i0, color_e.StringConst))
1383 L.append(Field('argv', x0))
1384
1385 return out_node
1386
1387 def AbbreviatedTree(self, trav=None):
1388 # type: (Optional[TraversalState]) -> hnode_t
1389 return self._AbbreviatedTree(trav=trav)
1390
1391 CommandSub = trace__CommandSub()
1392
1393 ForkWait = trace__ForkWait()
1394
1395 Fork = trace__Fork()
1396
1397 PipelinePart = trace__PipelinePart()
1398
1399 ProcessSub = trace__ProcessSub()
1400
1401 HereDoc = trace__HereDoc()
1402
1403 pass
1404
1405class word_style_t(pybase.SimpleObj):
1406 pass
1407
1408class word_style_e(object):
1409 Expr = word_style_t(1)
1410 Unquoted = word_style_t(2)
1411 DQ = word_style_t(3)
1412 SQ = word_style_t(4)
1413
1414_word_style_str = {
1415 1: 'word_style.Expr',
1416 2: 'word_style.Unquoted',
1417 3: 'word_style.DQ',
1418 4: 'word_style.SQ',
1419}
1420
1421def word_style_str(val):
1422 # type: (word_style_t) -> str
1423 return _word_style_str[val]
1424
1425class comp_action_t(pybase.SimpleObj):
1426 pass
1427
1428class comp_action_e(object):
1429 Other = comp_action_t(1)
1430 FileSystem = comp_action_t(2)
1431 BashFunc = comp_action_t(3)
1432
1433_comp_action_str = {
1434 1: 'comp_action.Other',
1435 2: 'comp_action.FileSystem',
1436 3: 'comp_action.BashFunc',
1437}
1438
1439def comp_action_str(val):
1440 # type: (comp_action_t) -> str
1441 return _comp_action_str[val]
1442
1443class AssignArg(pybase.CompoundObj):
1444 _type_tag = 64
1445 __slots__ = ('var_name', 'rval', 'plus_eq', 'blame_word')
1446
1447 def __init__(self, var_name, rval, plus_eq, blame_word):
1448 # type: (str, Optional[value_t], bool, CompoundWord) -> None
1449 self.var_name = var_name
1450 self.rval = rval
1451 self.plus_eq = plus_eq
1452 self.blame_word = blame_word
1453
1454 @staticmethod
1455 def CreateNull(alloc_lists=False):
1456 # type: () -> AssignArg
1457 return AssignArg('', cast('Optional[value_t]', None), False, cast(CompoundWord, None))
1458
1459 def PrettyTree(self, trav=None):
1460 # type: (Optional[TraversalState]) -> hnode_t
1461 trav = trav or TraversalState()
1462 heap_id = id(self)
1463 if heap_id in trav.seen:
1464 return hnode.AlreadySeen(heap_id)
1465 trav.seen[heap_id] = True
1466 out_node = NewRecord('AssignArg')
1467 L = out_node.fields
1468
1469 x0 = NewLeaf(self.var_name, color_e.StringConst)
1470 L.append(Field('var_name', x0))
1471
1472 if self.rval is not None: # Optional
1473 x1 = self.rval.PrettyTree(trav=trav)
1474 L.append(Field('rval', x1))
1475
1476 x2 = hnode.Leaf('T' if self.plus_eq else 'F', color_e.OtherConst)
1477 L.append(Field('plus_eq', x2))
1478
1479 assert self.blame_word is not None
1480 x3 = self.blame_word.PrettyTree(trav=trav)
1481 L.append(Field('blame_word', x3))
1482
1483 return out_node
1484
1485 def _AbbreviatedTree(self, trav=None):
1486 # type: (Optional[TraversalState]) -> hnode_t
1487 trav = trav or TraversalState()
1488 heap_id = id(self)
1489 if heap_id in trav.seen:
1490 return hnode.AlreadySeen(heap_id)
1491 trav.seen[heap_id] = True
1492 out_node = NewRecord('AssignArg')
1493 L = out_node.fields
1494 x0 = NewLeaf(self.var_name, color_e.StringConst)
1495 L.append(Field('var_name', x0))
1496
1497 if self.rval is not None: # Optional
1498 x1 = self.rval.AbbreviatedTree(trav=trav)
1499 L.append(Field('rval', x1))
1500
1501 x2 = hnode.Leaf('T' if self.plus_eq else 'F', color_e.OtherConst)
1502 L.append(Field('plus_eq', x2))
1503
1504 assert self.blame_word is not None
1505 x3 = self.blame_word.AbbreviatedTree(trav=trav)
1506 L.append(Field('blame_word', x3))
1507
1508 return out_node
1509
1510 def AbbreviatedTree(self, trav=None):
1511 # type: (Optional[TraversalState]) -> hnode_t
1512 return self._AbbreviatedTree(trav=trav)
1513
1514class ProcArgs(pybase.CompoundObj):
1515 _type_tag = 65
1516 __slots__ = ('typed_args', 'pos_args', 'named_args', 'block_arg')
1517
1518 def __init__(self, typed_args, pos_args, named_args, block_arg):
1519 # type: (ArgList, Optional[List[value_t]], Optional[Dict[str, value_t]], Optional[value_t]) -> None
1520 self.typed_args = typed_args
1521 self.pos_args = pos_args
1522 self.named_args = named_args
1523 self.block_arg = block_arg
1524
1525 @staticmethod
1526 def CreateNull(alloc_lists=False):
1527 # type: () -> ProcArgs
1528 return ProcArgs(cast(ArgList, None), cast('Optional[List[value_t]]', None), cast('Optional[Dict[str, value_t]]', None), cast('Optional[value_t]', None))
1529
1530 def PrettyTree(self, trav=None):
1531 # type: (Optional[TraversalState]) -> hnode_t
1532 trav = trav or TraversalState()
1533 heap_id = id(self)
1534 if heap_id in trav.seen:
1535 return hnode.AlreadySeen(heap_id)
1536 trav.seen[heap_id] = True
1537 out_node = NewRecord('ProcArgs')
1538 L = out_node.fields
1539
1540 assert self.typed_args is not None
1541 x0 = self.typed_args.PrettyTree(trav=trav)
1542 L.append(Field('typed_args', x0))
1543
1544 if self.pos_args is not None: # List
1545 x1 = hnode.Array([])
1546 for i1 in self.pos_args:
1547 h = (hnode.Leaf("_", color_e.OtherConst) if i1 is None else
1548 i1.PrettyTree(trav=trav))
1549 x1.children.append(h)
1550 L.append(Field('pos_args', x1))
1551
1552 if self.named_args is not None: # Dict
1553 m = hnode.Leaf("Dict", color_e.OtherConst)
1554 x2 = hnode.Array([m])
1555 for k2, v2 in self.named_args.iteritems():
1556 x2.children.append(NewLeaf(k2, color_e.StringConst))
1557 x2.children.append(v2.PrettyTree(trav=trav))
1558 L.append(Field('named_args', x2))
1559
1560 if self.block_arg is not None: # Optional
1561 x3 = self.block_arg.PrettyTree(trav=trav)
1562 L.append(Field('block_arg', x3))
1563
1564 return out_node
1565
1566 def _AbbreviatedTree(self, trav=None):
1567 # type: (Optional[TraversalState]) -> hnode_t
1568 trav = trav or TraversalState()
1569 heap_id = id(self)
1570 if heap_id in trav.seen:
1571 return hnode.AlreadySeen(heap_id)
1572 trav.seen[heap_id] = True
1573 out_node = NewRecord('ProcArgs')
1574 L = out_node.fields
1575 assert self.typed_args is not None
1576 x0 = self.typed_args.AbbreviatedTree(trav=trav)
1577 L.append(Field('typed_args', x0))
1578
1579 if self.pos_args is not None: # List
1580 x1 = hnode.Array([])
1581 for i1 in self.pos_args:
1582 h = (hnode.Leaf("_", color_e.OtherConst) if i1 is None else
1583 i1.AbbreviatedTree(trav=trav))
1584 x1.children.append(h)
1585 L.append(Field('pos_args', x1))
1586
1587 if self.named_args is not None: # Dict
1588 m = hnode.Leaf("Dict", color_e.OtherConst)
1589 x2 = hnode.Array([m])
1590 for k2, v2 in self.named_args.iteritems():
1591 x2.children.append(NewLeaf(k2, color_e.StringConst))
1592 x2.children.append(v2.AbbreviatedTree(trav=trav))
1593 L.append(Field('named_args', x2))
1594
1595 if self.block_arg is not None: # Optional
1596 x3 = self.block_arg.AbbreviatedTree(trav=trav)
1597 L.append(Field('block_arg', x3))
1598
1599 return out_node
1600
1601 def AbbreviatedTree(self, trav=None):
1602 # type: (Optional[TraversalState]) -> hnode_t
1603 return self._AbbreviatedTree(trav=trav)
1604
1605class Piece(part_value_t):
1606 _type_tag = 66
1607 __slots__ = ('s', 'quoted', 'do_split')
1608
1609 def __init__(self, s, quoted, do_split):
1610 # type: (str, bool, bool) -> None
1611 self.s = s
1612 self.quoted = quoted
1613 self.do_split = do_split
1614
1615 @staticmethod
1616 def CreateNull(alloc_lists=False):
1617 # type: () -> Piece
1618 return Piece('', False, False)
1619
1620 def PrettyTree(self, trav=None):
1621 # type: (Optional[TraversalState]) -> hnode_t
1622 trav = trav or TraversalState()
1623 heap_id = id(self)
1624 if heap_id in trav.seen:
1625 return hnode.AlreadySeen(heap_id)
1626 trav.seen[heap_id] = True
1627 out_node = NewRecord('Piece')
1628 L = out_node.fields
1629
1630 x0 = NewLeaf(self.s, color_e.StringConst)
1631 L.append(Field('s', x0))
1632
1633 x1 = hnode.Leaf('T' if self.quoted else 'F', color_e.OtherConst)
1634 L.append(Field('quoted', x1))
1635
1636 x2 = hnode.Leaf('T' if self.do_split else 'F', color_e.OtherConst)
1637 L.append(Field('do_split', x2))
1638
1639 return out_node
1640
1641 def _AbbreviatedTree(self, trav=None):
1642 # type: (Optional[TraversalState]) -> hnode_t
1643 trav = trav or TraversalState()
1644 heap_id = id(self)
1645 if heap_id in trav.seen:
1646 return hnode.AlreadySeen(heap_id)
1647 trav.seen[heap_id] = True
1648 out_node = NewRecord('Piece')
1649 L = out_node.fields
1650 x0 = NewLeaf(self.s, color_e.StringConst)
1651 L.append(Field('s', x0))
1652
1653 x1 = hnode.Leaf('T' if self.quoted else 'F', color_e.OtherConst)
1654 L.append(Field('quoted', x1))
1655
1656 x2 = hnode.Leaf('T' if self.do_split else 'F', color_e.OtherConst)
1657 L.append(Field('do_split', x2))
1658
1659 return out_node
1660
1661 def AbbreviatedTree(self, trav=None):
1662 # type: (Optional[TraversalState]) -> hnode_t
1663 return self._AbbreviatedTree(trav=trav)
1664
1665class VarSubState(pybase.CompoundObj):
1666 _type_tag = 67
1667 __slots__ = ('join_array', 'is_type_query', 'has_test_op')
1668
1669 def __init__(self, join_array, is_type_query, has_test_op):
1670 # type: (bool, bool, bool) -> None
1671 self.join_array = join_array
1672 self.is_type_query = is_type_query
1673 self.has_test_op = has_test_op
1674
1675 @staticmethod
1676 def CreateNull(alloc_lists=False):
1677 # type: () -> VarSubState
1678 return VarSubState(False, False, False)
1679
1680 def PrettyTree(self, trav=None):
1681 # type: (Optional[TraversalState]) -> hnode_t
1682 trav = trav or TraversalState()
1683 heap_id = id(self)
1684 if heap_id in trav.seen:
1685 return hnode.AlreadySeen(heap_id)
1686 trav.seen[heap_id] = True
1687 out_node = NewRecord('VarSubState')
1688 L = out_node.fields
1689
1690 x0 = hnode.Leaf('T' if self.join_array else 'F', color_e.OtherConst)
1691 L.append(Field('join_array', x0))
1692
1693 x1 = hnode.Leaf('T' if self.is_type_query else 'F', color_e.OtherConst)
1694 L.append(Field('is_type_query', x1))
1695
1696 x2 = hnode.Leaf('T' if self.has_test_op else 'F', color_e.OtherConst)
1697 L.append(Field('has_test_op', x2))
1698
1699 return out_node
1700
1701 def _AbbreviatedTree(self, trav=None):
1702 # type: (Optional[TraversalState]) -> hnode_t
1703 trav = trav or TraversalState()
1704 heap_id = id(self)
1705 if heap_id in trav.seen:
1706 return hnode.AlreadySeen(heap_id)
1707 trav.seen[heap_id] = True
1708 out_node = NewRecord('VarSubState')
1709 L = out_node.fields
1710 x0 = hnode.Leaf('T' if self.join_array else 'F', color_e.OtherConst)
1711 L.append(Field('join_array', x0))
1712
1713 x1 = hnode.Leaf('T' if self.is_type_query else 'F', color_e.OtherConst)
1714 L.append(Field('is_type_query', x1))
1715
1716 x2 = hnode.Leaf('T' if self.has_test_op else 'F', color_e.OtherConst)
1717 L.append(Field('has_test_op', x2))
1718
1719 return out_node
1720
1721 def AbbreviatedTree(self, trav=None):
1722 # type: (Optional[TraversalState]) -> hnode_t
1723 return self._AbbreviatedTree(trav=trav)
1724
1725class Cell(pybase.CompoundObj):
1726 _type_tag = 68
1727 __slots__ = ('exported', 'readonly', 'nameref', 'val')
1728
1729 def __init__(self, exported, readonly, nameref, val):
1730 # type: (bool, bool, bool, value_t) -> None
1731 self.exported = exported
1732 self.readonly = readonly
1733 self.nameref = nameref
1734 self.val = val
1735
1736 @staticmethod
1737 def CreateNull(alloc_lists=False):
1738 # type: () -> Cell
1739 return Cell(False, False, False, cast(value_t, None))
1740
1741 def PrettyTree(self, trav=None):
1742 # type: (Optional[TraversalState]) -> hnode_t
1743 trav = trav or TraversalState()
1744 heap_id = id(self)
1745 if heap_id in trav.seen:
1746 return hnode.AlreadySeen(heap_id)
1747 trav.seen[heap_id] = True
1748 out_node = NewRecord('Cell')
1749 L = out_node.fields
1750
1751 x0 = hnode.Leaf('T' if self.exported else 'F', color_e.OtherConst)
1752 L.append(Field('exported', x0))
1753
1754 x1 = hnode.Leaf('T' if self.readonly else 'F', color_e.OtherConst)
1755 L.append(Field('readonly', x1))
1756
1757 x2 = hnode.Leaf('T' if self.nameref else 'F', color_e.OtherConst)
1758 L.append(Field('nameref', x2))
1759
1760 assert self.val is not None
1761 x3 = self.val.PrettyTree(trav=trav)
1762 L.append(Field('val', x3))
1763
1764 return out_node
1765
1766 def _AbbreviatedTree(self, trav=None):
1767 # type: (Optional[TraversalState]) -> hnode_t
1768 trav = trav or TraversalState()
1769 heap_id = id(self)
1770 if heap_id in trav.seen:
1771 return hnode.AlreadySeen(heap_id)
1772 trav.seen[heap_id] = True
1773 out_node = NewRecord('Cell')
1774 L = out_node.fields
1775 x0 = hnode.Leaf('T' if self.exported else 'F', color_e.OtherConst)
1776 L.append(Field('exported', x0))
1777
1778 x1 = hnode.Leaf('T' if self.readonly else 'F', color_e.OtherConst)
1779 L.append(Field('readonly', x1))
1780
1781 x2 = hnode.Leaf('T' if self.nameref else 'F', color_e.OtherConst)
1782 L.append(Field('nameref', x2))
1783
1784 assert self.val is not None
1785 x3 = self.val.AbbreviatedTree(trav=trav)
1786 L.append(Field('val', x3))
1787
1788 return out_node
1789
1790 def AbbreviatedTree(self, trav=None):
1791 # type: (Optional[TraversalState]) -> hnode_t
1792 return self._AbbreviatedTree(trav=trav)
1793
1794class VTestPlace(pybase.CompoundObj):
1795 _type_tag = 69
1796 __slots__ = ('name', 'index')
1797
1798 def __init__(self, name, index):
1799 # type: (Optional[str], Optional[a_index_t]) -> None
1800 self.name = name
1801 self.index = index
1802
1803 @staticmethod
1804 def CreateNull(alloc_lists=False):
1805 # type: () -> VTestPlace
1806 return VTestPlace(cast('Optional[str]', None), cast('Optional[a_index_t]', None))
1807
1808 def PrettyTree(self, trav=None):
1809 # type: (Optional[TraversalState]) -> hnode_t
1810 trav = trav or TraversalState()
1811 heap_id = id(self)
1812 if heap_id in trav.seen:
1813 return hnode.AlreadySeen(heap_id)
1814 trav.seen[heap_id] = True
1815 out_node = NewRecord('VTestPlace')
1816 L = out_node.fields
1817
1818 if self.name is not None: # Optional
1819 x0 = NewLeaf(self.name, color_e.StringConst)
1820 L.append(Field('name', x0))
1821
1822 if self.index is not None: # Optional
1823 x1 = self.index.PrettyTree(trav=trav)
1824 L.append(Field('index', x1))
1825
1826 return out_node
1827
1828 def _AbbreviatedTree(self, trav=None):
1829 # type: (Optional[TraversalState]) -> hnode_t
1830 trav = trav or TraversalState()
1831 heap_id = id(self)
1832 if heap_id in trav.seen:
1833 return hnode.AlreadySeen(heap_id)
1834 trav.seen[heap_id] = True
1835 out_node = NewRecord('VTestPlace')
1836 L = out_node.fields
1837 if self.name is not None: # Optional
1838 x0 = NewLeaf(self.name, color_e.StringConst)
1839 L.append(Field('name', x0))
1840
1841 if self.index is not None: # Optional
1842 x1 = self.index.AbbreviatedTree(trav=trav)
1843 L.append(Field('index', x1))
1844
1845 return out_node
1846
1847 def AbbreviatedTree(self, trav=None):
1848 # type: (Optional[TraversalState]) -> hnode_t
1849 return self._AbbreviatedTree(trav=trav)
1850
1851class RedirValue(pybase.CompoundObj):
1852 _type_tag = 70
1853 __slots__ = ('op_id', 'op_loc', 'loc', 'arg')
1854
1855 def __init__(self, op_id, op_loc, loc, arg):
1856 # type: (Id_t, loc_t, redir_loc_t, redirect_arg_t) -> None
1857 self.op_id = op_id
1858 self.op_loc = op_loc
1859 self.loc = loc
1860 self.arg = arg
1861
1862 @staticmethod
1863 def CreateNull(alloc_lists=False):
1864 # type: () -> RedirValue
1865 return RedirValue(-1, cast(loc_t, None), cast(redir_loc_t, None), cast(redirect_arg_t, None))
1866
1867 def PrettyTree(self, trav=None):
1868 # type: (Optional[TraversalState]) -> hnode_t
1869 trav = trav or TraversalState()
1870 heap_id = id(self)
1871 if heap_id in trav.seen:
1872 return hnode.AlreadySeen(heap_id)
1873 trav.seen[heap_id] = True
1874 out_node = NewRecord('RedirValue')
1875 L = out_node.fields
1876
1877 x0 = hnode.Leaf(Id_str(self.op_id), color_e.UserType)
1878 L.append(Field('op_id', x0))
1879
1880 assert self.op_loc is not None
1881 x1 = self.op_loc.PrettyTree(trav=trav)
1882 L.append(Field('op_loc', x1))
1883
1884 assert self.loc is not None
1885 x2 = self.loc.PrettyTree(trav=trav)
1886 L.append(Field('loc', x2))
1887
1888 assert self.arg is not None
1889 x3 = self.arg.PrettyTree(trav=trav)
1890 L.append(Field('arg', x3))
1891
1892 return out_node
1893
1894 def _AbbreviatedTree(self, trav=None):
1895 # type: (Optional[TraversalState]) -> hnode_t
1896 trav = trav or TraversalState()
1897 heap_id = id(self)
1898 if heap_id in trav.seen:
1899 return hnode.AlreadySeen(heap_id)
1900 trav.seen[heap_id] = True
1901 out_node = NewRecord('RedirValue')
1902 L = out_node.fields
1903 x0 = hnode.Leaf(Id_str(self.op_id), color_e.UserType)
1904 L.append(Field('op_id', x0))
1905
1906 assert self.op_loc is not None
1907 x1 = self.op_loc.AbbreviatedTree(trav=trav)
1908 L.append(Field('op_loc', x1))
1909
1910 assert self.loc is not None
1911 x2 = self.loc.AbbreviatedTree(trav=trav)
1912 L.append(Field('loc', x2))
1913
1914 assert self.arg is not None
1915 x3 = self.arg.AbbreviatedTree(trav=trav)
1916 L.append(Field('arg', x3))
1917
1918 return out_node
1919
1920 def AbbreviatedTree(self, trav=None):
1921 # type: (Optional[TraversalState]) -> hnode_t
1922 return self._AbbreviatedTree(trav=trav)
1923
1924class StatusArray(pybase.CompoundObj):
1925 _type_tag = 71
1926 __slots__ = ('codes', 'locs')
1927
1928 def __init__(self, codes, locs):
1929 # type: (Optional[List[int]], Optional[List[loc_t]]) -> None
1930 self.codes = codes
1931 self.locs = locs
1932
1933 @staticmethod
1934 def CreateNull(alloc_lists=False):
1935 # type: () -> StatusArray
1936 return StatusArray(cast('Optional[List[int]]', None), cast('Optional[List[loc_t]]', None))
1937
1938 def PrettyTree(self, trav=None):
1939 # type: (Optional[TraversalState]) -> hnode_t
1940 trav = trav or TraversalState()
1941 heap_id = id(self)
1942 if heap_id in trav.seen:
1943 return hnode.AlreadySeen(heap_id)
1944 trav.seen[heap_id] = True
1945 out_node = NewRecord('StatusArray')
1946 L = out_node.fields
1947
1948 if self.codes is not None: # List
1949 x0 = hnode.Array([])
1950 for i0 in self.codes:
1951 x0.children.append(hnode.Leaf(str(i0), color_e.OtherConst))
1952 L.append(Field('codes', x0))
1953
1954 if self.locs is not None: # List
1955 x1 = hnode.Array([])
1956 for i1 in self.locs:
1957 h = (hnode.Leaf("_", color_e.OtherConst) if i1 is None else
1958 i1.PrettyTree(trav=trav))
1959 x1.children.append(h)
1960 L.append(Field('locs', x1))
1961
1962 return out_node
1963
1964 def _AbbreviatedTree(self, trav=None):
1965 # type: (Optional[TraversalState]) -> hnode_t
1966 trav = trav or TraversalState()
1967 heap_id = id(self)
1968 if heap_id in trav.seen:
1969 return hnode.AlreadySeen(heap_id)
1970 trav.seen[heap_id] = True
1971 out_node = NewRecord('StatusArray')
1972 L = out_node.fields
1973 if self.codes is not None: # List
1974 x0 = hnode.Array([])
1975 for i0 in self.codes:
1976 x0.children.append(hnode.Leaf(str(i0), color_e.OtherConst))
1977 L.append(Field('codes', x0))
1978
1979 if self.locs is not None: # List
1980 x1 = hnode.Array([])
1981 for i1 in self.locs:
1982 h = (hnode.Leaf("_", color_e.OtherConst) if i1 is None else
1983 i1.AbbreviatedTree(trav=trav))
1984 x1.children.append(h)
1985 L.append(Field('locs', x1))
1986
1987 return out_node
1988
1989 def AbbreviatedTree(self, trav=None):
1990 # type: (Optional[TraversalState]) -> hnode_t
1991 return self._AbbreviatedTree(trav=trav)
1992
1993class CommandStatus(pybase.CompoundObj):
1994 _type_tag = 72
1995 __slots__ = ('check_errexit', 'show_code', 'pipe_negated', 'pipe_status',
1996 'pipe_locs')
1997
1998 def __init__(self, check_errexit, show_code, pipe_negated, pipe_status,
1999 pipe_locs):
2000 # type: (bool, bool, bool, Optional[List[int]], Optional[List[loc_t]]) -> None
2001 self.check_errexit = check_errexit
2002 self.show_code = show_code
2003 self.pipe_negated = pipe_negated
2004 self.pipe_status = pipe_status
2005 self.pipe_locs = pipe_locs
2006
2007 @staticmethod
2008 def CreateNull(alloc_lists=False):
2009 # type: () -> CommandStatus
2010 return CommandStatus(False, False, False, cast('Optional[List[int]]', None), cast('Optional[List[loc_t]]', None))
2011
2012 def PrettyTree(self, trav=None):
2013 # type: (Optional[TraversalState]) -> hnode_t
2014 trav = trav or TraversalState()
2015 heap_id = id(self)
2016 if heap_id in trav.seen:
2017 return hnode.AlreadySeen(heap_id)
2018 trav.seen[heap_id] = True
2019 out_node = NewRecord('CommandStatus')
2020 L = out_node.fields
2021
2022 x0 = hnode.Leaf('T' if self.check_errexit else 'F', color_e.OtherConst)
2023 L.append(Field('check_errexit', x0))
2024
2025 x1 = hnode.Leaf('T' if self.show_code else 'F', color_e.OtherConst)
2026 L.append(Field('show_code', x1))
2027
2028 x2 = hnode.Leaf('T' if self.pipe_negated else 'F', color_e.OtherConst)
2029 L.append(Field('pipe_negated', x2))
2030
2031 if self.pipe_status is not None: # List
2032 x3 = hnode.Array([])
2033 for i3 in self.pipe_status:
2034 x3.children.append(hnode.Leaf(str(i3), color_e.OtherConst))
2035 L.append(Field('pipe_status', x3))
2036
2037 if self.pipe_locs is not None: # List
2038 x4 = hnode.Array([])
2039 for i4 in self.pipe_locs:
2040 h = (hnode.Leaf("_", color_e.OtherConst) if i4 is None else
2041 i4.PrettyTree(trav=trav))
2042 x4.children.append(h)
2043 L.append(Field('pipe_locs', x4))
2044
2045 return out_node
2046
2047 def _AbbreviatedTree(self, trav=None):
2048 # type: (Optional[TraversalState]) -> hnode_t
2049 trav = trav or TraversalState()
2050 heap_id = id(self)
2051 if heap_id in trav.seen:
2052 return hnode.AlreadySeen(heap_id)
2053 trav.seen[heap_id] = True
2054 out_node = NewRecord('CommandStatus')
2055 L = out_node.fields
2056 x0 = hnode.Leaf('T' if self.check_errexit else 'F', color_e.OtherConst)
2057 L.append(Field('check_errexit', x0))
2058
2059 x1 = hnode.Leaf('T' if self.show_code else 'F', color_e.OtherConst)
2060 L.append(Field('show_code', x1))
2061
2062 x2 = hnode.Leaf('T' if self.pipe_negated else 'F', color_e.OtherConst)
2063 L.append(Field('pipe_negated', x2))
2064
2065 if self.pipe_status is not None: # List
2066 x3 = hnode.Array([])
2067 for i3 in self.pipe_status:
2068 x3.children.append(hnode.Leaf(str(i3), color_e.OtherConst))
2069 L.append(Field('pipe_status', x3))
2070
2071 if self.pipe_locs is not None: # List
2072 x4 = hnode.Array([])
2073 for i4 in self.pipe_locs:
2074 h = (hnode.Leaf("_", color_e.OtherConst) if i4 is None else
2075 i4.AbbreviatedTree(trav=trav))
2076 x4.children.append(h)
2077 L.append(Field('pipe_locs', x4))
2078
2079 return out_node
2080
2081 def AbbreviatedTree(self, trav=None):
2082 # type: (Optional[TraversalState]) -> hnode_t
2083 return self._AbbreviatedTree(trav=trav)
2084
2085class HayNode(pybase.CompoundObj):
2086 _type_tag = 73
2087 __slots__ = ('children',)
2088
2089 def __init__(self, children):
2090 # type: (Dict[str, HayNode]) -> None
2091 self.children = children
2092
2093 @staticmethod
2094 def CreateNull(alloc_lists=False):
2095 # type: () -> HayNode
2096 return HayNode(cast('Dict[str, HayNode]', None))
2097
2098 def PrettyTree(self, trav=None):
2099 # type: (Optional[TraversalState]) -> hnode_t
2100 trav = trav or TraversalState()
2101 heap_id = id(self)
2102 if heap_id in trav.seen:
2103 return hnode.AlreadySeen(heap_id)
2104 trav.seen[heap_id] = True
2105 out_node = NewRecord('HayNode')
2106 L = out_node.fields
2107
2108 if self.children is not None: # Dict
2109 m = hnode.Leaf("Dict", color_e.OtherConst)
2110 x0 = hnode.Array([m])
2111 for k0, v0 in self.children.iteritems():
2112 x0.children.append(NewLeaf(k0, color_e.StringConst))
2113 x0.children.append(v0.PrettyTree(trav=trav))
2114 L.append(Field('children', x0))
2115
2116 return out_node
2117
2118 def _AbbreviatedTree(self, trav=None):
2119 # type: (Optional[TraversalState]) -> hnode_t
2120 trav = trav or TraversalState()
2121 heap_id = id(self)
2122 if heap_id in trav.seen:
2123 return hnode.AlreadySeen(heap_id)
2124 trav.seen[heap_id] = True
2125 out_node = NewRecord('HayNode')
2126 L = out_node.fields
2127 if self.children is not None: # Dict
2128 m = hnode.Leaf("Dict", color_e.OtherConst)
2129 x0 = hnode.Array([m])
2130 for k0, v0 in self.children.iteritems():
2131 x0.children.append(NewLeaf(k0, color_e.StringConst))
2132 x0.children.append(v0.AbbreviatedTree(trav=trav))
2133 L.append(Field('children', x0))
2134
2135 return out_node
2136
2137 def AbbreviatedTree(self, trav=None):
2138 # type: (Optional[TraversalState]) -> hnode_t
2139 return self._AbbreviatedTree(trav=trav)
2140