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767698ff | 1 | // Copyright (C) 2020-2024 Free Software Foundation, Inc. |
5a9c2732 PEP |
2 | |
3 | // This file is part of GCC. | |
4 | ||
5 | // GCC is free software; you can redistribute it and/or modify it under | |
6 | // the terms of the GNU General Public License as published by the Free | |
7 | // Software Foundation; either version 3, or (at your option) any later | |
8 | // version. | |
9 | ||
10 | // GCC is distributed in the hope that it will be useful, but WITHOUT ANY | |
11 | // WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
12 | // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
13 | // for more details. | |
14 | ||
15 | // You should have received a copy of the GNU General Public License | |
16 | // along with GCC; see the file COPYING3. If not see | |
17 | // <http://www.gnu.org/licenses/>. | |
18 | ||
19 | #include "rust-ast-visitor.h" | |
20 | #include "rust-ast-full-decls.h" | |
21 | #include "rust-ast.h" | |
22 | #include "rust-path.h" | |
23 | #include "rust-token.h" | |
24 | #include "rust-expr.h" | |
25 | #include "rust-macro.h" | |
26 | #include "rust-pattern.h" | |
27 | #include "rust-stmt.h" | |
28 | #include "rust-type.h" | |
29 | ||
30 | namespace Rust { | |
31 | namespace AST { | |
32 | ||
5a9c2732 PEP |
33 | void |
34 | DefaultASTVisitor::visit (AST::Crate &crate) | |
35 | { | |
36 | visit_inner_attrs (crate); | |
37 | for (auto &item : crate.items) | |
38 | visit (item); | |
39 | } | |
40 | ||
41 | void | |
42 | DefaultASTVisitor::visit (AST::Token &tok) | |
43 | {} | |
44 | ||
45 | void | |
46 | DefaultASTVisitor::visit (AST::DelimTokenTree &delim_tok_tree) | |
47 | { | |
48 | for (auto &token : delim_tok_tree.get_token_trees ()) | |
49 | visit (token); | |
50 | } | |
51 | ||
52 | void | |
53 | DefaultASTVisitor::visit (AST::AttrInputMetaItemContainer &input) | |
54 | { | |
55 | for (auto &item : input.get_items ()) | |
56 | visit (item); | |
57 | } | |
58 | ||
59 | void | |
60 | DefaultASTVisitor::visit (AST::IdentifierExpr &ident_expr) | |
61 | { | |
62 | visit_outer_attrs (ident_expr); | |
63 | } | |
64 | ||
65 | void | |
66 | DefaultASTVisitor::visit (AST::Lifetime &lifetime) | |
67 | {} | |
68 | ||
69 | void | |
70 | DefaultASTVisitor::visit (AST::LifetimeParam &lifetime_param) | |
71 | { | |
72 | visit (lifetime_param.get_outer_attribute ()); | |
73 | visit (lifetime_param.get_lifetime ()); | |
74 | for (auto &lifetime_bound : lifetime_param.get_lifetime_bounds ()) | |
75 | visit (lifetime_bound); | |
76 | } | |
77 | ||
78 | void | |
79 | DefaultASTVisitor::visit (AST::ConstGenericParam &const_param) | |
80 | { | |
81 | visit (const_param.get_outer_attribute ()); | |
82 | if (const_param.has_type ()) | |
83 | visit (const_param.get_type ()); | |
84 | if (const_param.has_default_value ()) | |
85 | visit (const_param.get_default_value ()); | |
86 | } | |
87 | ||
88 | void | |
89 | DefaultASTVisitor::visit (AST::PathInExpression &path) | |
90 | { | |
91 | visit_outer_attrs (path); | |
92 | for (auto &segment : path.get_segments ()) | |
93 | visit (segment); | |
94 | } | |
95 | ||
96 | void | |
97 | DefaultASTVisitor::visit (AST::TypePathSegment &segment) | |
98 | {} | |
99 | ||
100 | void | |
101 | DefaultASTVisitor::visit (GenericArgsBinding &binding) | |
102 | { | |
103 | visit (binding.get_type ()); | |
104 | } | |
105 | ||
106 | void | |
107 | DefaultASTVisitor::visit (AST::TypePathSegmentGeneric &segment) | |
108 | { | |
109 | visit (segment.get_generic_args ()); | |
110 | } | |
111 | ||
112 | void | |
113 | DefaultASTVisitor::visit (AST::TypePathFunction &tpf) | |
114 | { | |
115 | for (auto &input : tpf.get_params ()) | |
116 | visit (input); | |
117 | if (tpf.has_return_type ()) | |
118 | visit (tpf.get_return_type ()); | |
119 | } | |
120 | ||
121 | void | |
122 | DefaultASTVisitor::visit (AST::PathIdentSegment &segment) | |
123 | {} | |
124 | ||
125 | void | |
126 | DefaultASTVisitor::visit (AST::TypePathSegmentFunction &segment) | |
127 | { | |
128 | visit (segment.get_type_path_function ()); | |
129 | visit (segment.get_ident_segment ()); | |
130 | } | |
131 | ||
132 | void | |
133 | DefaultASTVisitor::visit (AST::GenericArgs &args) | |
134 | { | |
135 | for (auto &lifetime : args.get_lifetime_args ()) | |
136 | visit (lifetime); | |
137 | ||
138 | for (auto &generic : args.get_generic_args ()) | |
139 | visit (generic); | |
140 | ||
141 | for (auto &binding : args.get_binding_args ()) | |
142 | visit (binding); | |
143 | } | |
144 | ||
145 | void | |
146 | DefaultASTVisitor::visit (AST::PathExprSegment &segment) | |
147 | { | |
148 | visit (segment.get_ident_segment ()); | |
149 | if (segment.has_generic_args ()) | |
150 | visit (segment.get_generic_args ()); | |
151 | } | |
152 | void | |
153 | DefaultASTVisitor::visit (AST::TypePath &path) | |
154 | { | |
155 | for (auto &segment : path.get_segments ()) | |
156 | visit (segment); | |
157 | } | |
158 | ||
159 | void | |
160 | DefaultASTVisitor::visit (AST::QualifiedPathInExpression &path) | |
161 | { | |
162 | visit_outer_attrs (path); | |
163 | visit (path.get_qualified_path_type ()); | |
164 | ||
165 | for (auto &segment : path.get_segments ()) | |
166 | visit (segment); | |
167 | } | |
168 | ||
169 | void | |
170 | DefaultASTVisitor::visit (AST::QualifiedPathType &path) | |
171 | { | |
172 | visit (path.get_type ()); | |
173 | if (path.has_as_clause ()) | |
174 | visit (path.get_as_type_path ()); | |
175 | } | |
176 | ||
177 | void | |
178 | DefaultASTVisitor::visit (AST::QualifiedPathInType &path) | |
179 | { | |
180 | visit (path.get_qualified_path_type ()); | |
181 | visit (path.get_associated_segment ()); | |
182 | ||
183 | for (auto &segment : path.get_segments ()) | |
184 | visit (segment); | |
185 | } | |
186 | ||
187 | void | |
188 | DefaultASTVisitor::visit (AST::LiteralExpr &expr) | |
189 | { | |
190 | visit_outer_attrs (expr); | |
191 | } | |
192 | ||
193 | void | |
194 | DefaultASTVisitor::visit (AST::AttrInputLiteral &attr_input) | |
195 | { | |
196 | visit (attr_input.get_literal ()); | |
197 | } | |
198 | ||
199 | void | |
200 | DefaultASTVisitor::visit (AST::AttrInputMacro &attr_input) | |
201 | { | |
202 | visit (attr_input.get_macro ()); | |
203 | } | |
204 | ||
205 | void | |
206 | DefaultASTVisitor::visit (AST::MetaItemLitExpr &meta_item) | |
207 | { | |
208 | visit (meta_item.get_literal ()); | |
209 | } | |
210 | ||
211 | void | |
212 | DefaultASTVisitor::visit (AST::SimplePathSegment &segment) | |
213 | {} | |
214 | ||
215 | void | |
216 | DefaultASTVisitor::visit (AST::SimplePath &path) | |
217 | { | |
218 | for (auto &segment : path.get_segments ()) | |
219 | visit (segment); | |
220 | } | |
221 | ||
222 | void | |
223 | DefaultASTVisitor::visit (AST::MetaItemPathLit &meta_item) | |
224 | { | |
225 | visit (meta_item.get_path ()); | |
226 | visit (meta_item.get_literal ()); | |
227 | } | |
228 | ||
229 | void | |
230 | DefaultASTVisitor::visit (AST::BorrowExpr &expr) | |
231 | { | |
232 | visit_outer_attrs (expr); | |
233 | visit (expr.get_borrowed_expr ()); | |
234 | } | |
235 | ||
236 | void | |
237 | DefaultASTVisitor::visit (AST::DereferenceExpr &expr) | |
238 | { | |
239 | visit_outer_attrs (expr); | |
240 | visit (expr.get_dereferenced_expr ()); | |
241 | } | |
242 | ||
243 | void | |
244 | DefaultASTVisitor::visit (AST::ErrorPropagationExpr &expr) | |
245 | { | |
246 | visit_outer_attrs (expr); | |
247 | } | |
248 | ||
249 | void | |
250 | DefaultASTVisitor::visit (AST::NegationExpr &expr) | |
251 | { | |
252 | visit_outer_attrs (expr); | |
253 | visit (expr.get_negated_expr ()); | |
254 | } | |
255 | ||
256 | void | |
257 | DefaultASTVisitor::visit (AST::ArithmeticOrLogicalExpr &expr) | |
258 | { | |
259 | visit_outer_attrs (expr); | |
260 | visit (expr.get_left_expr ()); | |
261 | visit (expr.get_right_expr ()); | |
262 | } | |
263 | ||
264 | void | |
265 | DefaultASTVisitor::visit (AST::ComparisonExpr &expr) | |
266 | { | |
267 | visit_outer_attrs (expr); | |
268 | visit (expr.get_left_expr ()); | |
269 | visit (expr.get_right_expr ()); | |
270 | } | |
271 | ||
272 | void | |
273 | DefaultASTVisitor::visit (AST::LazyBooleanExpr &expr) | |
274 | { | |
275 | visit_outer_attrs (expr); | |
276 | visit (expr.get_left_expr ()); | |
277 | visit (expr.get_right_expr ()); | |
278 | } | |
279 | ||
280 | void | |
281 | DefaultASTVisitor::visit (AST::TypeCastExpr &expr) | |
282 | { | |
283 | visit_outer_attrs (expr); | |
284 | visit (expr.get_casted_expr ()); | |
285 | visit (expr.get_type_to_cast_to ()); | |
286 | } | |
287 | ||
288 | void | |
289 | DefaultASTVisitor::visit (AST::AssignmentExpr &expr) | |
290 | { | |
291 | visit_outer_attrs (expr); | |
292 | visit (expr.get_left_expr ()); | |
293 | visit (expr.get_right_expr ()); | |
294 | } | |
295 | ||
296 | void | |
297 | DefaultASTVisitor::visit (AST::CompoundAssignmentExpr &expr) | |
298 | { | |
299 | visit_outer_attrs (expr); | |
300 | visit (expr.get_left_expr ()); | |
301 | visit (expr.get_right_expr ()); | |
302 | } | |
303 | ||
304 | void | |
305 | DefaultASTVisitor::visit (AST::GroupedExpr &expr) | |
306 | { | |
307 | visit_outer_attrs (expr); | |
308 | visit_inner_attrs (expr); | |
309 | visit (expr.get_expr_in_parens ()); | |
310 | } | |
311 | ||
312 | void | |
313 | DefaultASTVisitor::visit (AST::ArrayElemsValues &elems) | |
314 | { | |
315 | for (auto &value : elems.get_values ()) | |
316 | visit (value); | |
317 | } | |
318 | ||
319 | void | |
320 | DefaultASTVisitor::visit (AST::ArrayElemsCopied &elems) | |
321 | { | |
322 | visit (elems.get_elem_to_copy ()); | |
323 | visit (elems.get_num_copies ()); | |
324 | } | |
325 | ||
326 | void | |
327 | DefaultASTVisitor::visit (AST::ArrayExpr &expr) | |
328 | { | |
329 | visit_outer_attrs (expr); | |
330 | visit_inner_attrs (expr); | |
331 | visit (expr.get_array_elems ()); | |
332 | } | |
333 | ||
334 | void | |
335 | DefaultASTVisitor::visit (AST::ArrayIndexExpr &expr) | |
336 | { | |
337 | visit_outer_attrs (expr); | |
338 | visit (expr.get_array_expr ()); | |
339 | visit (expr.get_index_expr ()); | |
340 | } | |
341 | ||
342 | void | |
343 | DefaultASTVisitor::visit (AST::TupleExpr &expr) | |
344 | { | |
345 | visit_outer_attrs (expr); | |
346 | visit_inner_attrs (expr); | |
347 | for (auto &elem : expr.get_tuple_elems ()) | |
348 | visit (elem); | |
349 | } | |
350 | ||
351 | void | |
352 | DefaultASTVisitor::visit (AST::TupleIndexExpr &expr) | |
353 | { | |
354 | visit_outer_attrs (expr); | |
355 | visit (expr.get_tuple_expr ()); | |
356 | } | |
357 | ||
358 | void | |
359 | DefaultASTVisitor::visit (AST::StructExprStruct &expr) | |
360 | { | |
361 | visit_outer_attrs (expr); | |
362 | visit_inner_attrs (expr); | |
363 | visit (expr.get_struct_name ()); | |
364 | } | |
365 | ||
366 | void | |
367 | DefaultASTVisitor::visit (AST::StructExprFieldIdentifier &field) | |
368 | {} | |
369 | ||
370 | void | |
371 | DefaultASTVisitor::visit (AST::StructExprFieldIdentifierValue &field) | |
372 | { | |
373 | visit (field.get_value ()); | |
374 | } | |
375 | ||
376 | void | |
377 | DefaultASTVisitor::visit (AST::StructExprFieldIndexValue &field) | |
378 | { | |
379 | visit (field.get_value ()); | |
380 | } | |
381 | ||
382 | void | |
383 | DefaultASTVisitor::visit (AST::StructBase &base) | |
384 | { | |
385 | visit (base.get_base_struct ()); | |
386 | } | |
387 | ||
388 | void | |
389 | DefaultASTVisitor::visit (AST::StructExprStructFields &expr) | |
390 | { | |
391 | visit_outer_attrs (expr); | |
392 | visit_inner_attrs (expr); | |
393 | if (expr.has_struct_base ()) | |
394 | visit (expr.get_struct_base ()); | |
395 | for (auto &field : expr.get_fields ()) | |
396 | visit (field); | |
397 | } | |
398 | ||
399 | void | |
400 | DefaultASTVisitor::visit (AST::StructExprStructBase &expr) | |
401 | { | |
402 | visit_outer_attrs (expr); | |
403 | visit_inner_attrs (expr); | |
404 | visit (expr.get_struct_base ()); | |
405 | } | |
406 | ||
407 | void | |
408 | DefaultASTVisitor::visit (AST::CallExpr &expr) | |
409 | { | |
410 | visit_outer_attrs (expr); | |
411 | visit (expr.get_function_expr ()); | |
412 | for (auto ¶m : expr.get_params ()) | |
413 | visit (param); | |
414 | } | |
415 | ||
416 | void | |
417 | DefaultASTVisitor::visit (AST::MethodCallExpr &expr) | |
418 | { | |
419 | visit_outer_attrs (expr); | |
420 | visit (expr.get_receiver_expr ()); | |
421 | visit (expr.get_method_name ()); | |
422 | for (auto ¶m : expr.get_params ()) | |
423 | visit (param); | |
424 | } | |
425 | ||
426 | void | |
427 | DefaultASTVisitor::visit (AST::FieldAccessExpr &expr) | |
428 | { | |
429 | visit_outer_attrs (expr); | |
430 | visit (expr.get_receiver_expr ()); | |
431 | } | |
432 | ||
433 | void | |
434 | DefaultASTVisitor::visit (AST::ClosureExprInner &expr) | |
435 | { | |
436 | visit_outer_attrs (expr); | |
437 | for (auto ¶m : expr.get_params ()) | |
438 | visit (param); | |
439 | visit (expr.get_definition_expr ()); | |
440 | } | |
441 | ||
442 | void | |
443 | DefaultASTVisitor::visit (AST::BlockExpr &expr) | |
444 | { | |
445 | visit_outer_attrs (expr); | |
446 | visit_inner_attrs (expr); | |
447 | for (auto &stmt : expr.get_statements ()) | |
448 | visit (stmt); | |
449 | if (expr.has_tail_expr ()) | |
450 | visit (expr.get_tail_expr ()); | |
451 | } | |
452 | ||
453 | void | |
454 | DefaultASTVisitor::visit (AST::ClosureExprInnerTyped &expr) | |
455 | { | |
456 | visit_outer_attrs (expr); | |
457 | for (auto ¶m : expr.get_params ()) | |
458 | visit (param); | |
459 | visit (expr.get_return_type ()); | |
460 | visit (expr.get_definition_block ()); | |
461 | } | |
462 | ||
463 | void | |
464 | DefaultASTVisitor::visit (AST::ClosureParam ¶m) | |
465 | { | |
466 | visit_outer_attrs (param); | |
467 | visit (param.get_pattern ()); | |
468 | if (param.has_type_given ()) | |
469 | visit (param.get_type ()); | |
470 | } | |
471 | ||
472 | void | |
473 | DefaultASTVisitor::visit (AST::ContinueExpr &expr) | |
474 | { | |
475 | visit_outer_attrs (expr); | |
476 | visit (expr.get_label ()); | |
477 | } | |
478 | ||
479 | void | |
480 | DefaultASTVisitor::visit (AST::BreakExpr &expr) | |
481 | { | |
482 | visit_outer_attrs (expr); | |
93ca83c5 PEP |
483 | if (expr.has_label ()) |
484 | visit (expr.get_label ()); | |
485 | ||
5a9c2732 PEP |
486 | if (expr.has_break_expr ()) |
487 | visit (expr.get_break_expr ()); | |
488 | } | |
489 | ||
490 | void | |
491 | DefaultASTVisitor::visit (AST::RangeFromToExpr &expr) | |
492 | { | |
493 | visit (expr.get_from_expr ()); | |
494 | visit (expr.get_to_expr ()); | |
495 | } | |
496 | ||
497 | void | |
498 | DefaultASTVisitor::visit (AST::RangeFromExpr &expr) | |
499 | { | |
500 | visit (expr.get_from_expr ()); | |
501 | } | |
502 | ||
503 | void | |
504 | DefaultASTVisitor::visit (AST::RangeToExpr &expr) | |
505 | { | |
506 | visit (expr.get_to_expr ()); | |
507 | } | |
508 | ||
509 | void | |
510 | DefaultASTVisitor::visit (AST::RangeFullExpr &expr) | |
511 | {} | |
512 | ||
513 | void | |
514 | DefaultASTVisitor::visit (AST::RangeFromToInclExpr &expr) | |
515 | { | |
516 | visit (expr.get_from_expr ()); | |
517 | visit (expr.get_to_expr ()); | |
518 | } | |
519 | ||
520 | void | |
521 | DefaultASTVisitor::visit (AST::RangeToInclExpr &expr) | |
522 | { | |
523 | visit (expr.get_to_expr ()); | |
524 | } | |
525 | ||
526 | void | |
527 | DefaultASTVisitor::visit (AST::ReturnExpr &expr) | |
528 | { | |
529 | visit_outer_attrs (expr); | |
530 | if (expr.has_returned_expr ()) | |
531 | visit (expr.get_returned_expr ()); | |
532 | } | |
533 | ||
534 | void | |
535 | DefaultASTVisitor::visit (AST::UnsafeBlockExpr &expr) | |
536 | { | |
537 | visit_outer_attrs (expr); | |
538 | visit (expr.get_block_expr ()); | |
539 | } | |
540 | ||
541 | void | |
542 | DefaultASTVisitor::visit (AST::LoopLabel &label) | |
543 | { | |
544 | visit (label.get_lifetime ()); | |
545 | } | |
546 | ||
547 | void | |
548 | DefaultASTVisitor::visit (AST::LoopExpr &expr) | |
549 | { | |
550 | visit_outer_attrs (expr); | |
551 | visit (expr.get_loop_label ()); | |
552 | visit (expr.get_loop_block ()); | |
553 | } | |
554 | ||
555 | void | |
556 | DefaultASTVisitor::visit (AST::WhileLoopExpr &expr) | |
557 | { | |
558 | visit_outer_attrs (expr); | |
559 | visit (expr.get_predicate_expr ()); | |
560 | visit (expr.get_loop_label ()); | |
561 | visit (expr.get_loop_block ()); | |
562 | } | |
563 | ||
564 | void | |
565 | DefaultASTVisitor::visit (AST::WhileLetLoopExpr &expr) | |
566 | { | |
567 | visit_outer_attrs (expr); | |
568 | for (auto &pattern : expr.get_patterns ()) | |
569 | visit (pattern); | |
570 | visit (expr.get_scrutinee_expr ()); | |
571 | visit (expr.get_loop_label ()); | |
572 | visit (expr.get_loop_block ()); | |
573 | } | |
574 | ||
575 | void | |
576 | DefaultASTVisitor::visit (AST::ForLoopExpr &expr) | |
577 | { | |
578 | visit_outer_attrs (expr); | |
579 | visit (expr.get_pattern ()); | |
580 | visit (expr.get_iterator_expr ()); | |
581 | visit (expr.get_loop_label ()); | |
582 | visit (expr.get_loop_block ()); | |
583 | } | |
584 | ||
585 | void | |
586 | DefaultASTVisitor::visit (AST::IfExpr &expr) | |
587 | { | |
588 | visit_outer_attrs (expr); | |
589 | visit (expr.get_condition_expr ()); | |
590 | visit (expr.get_if_block ()); | |
591 | } | |
592 | ||
593 | void | |
594 | DefaultASTVisitor::visit (AST::IfExprConseqElse &expr) | |
595 | { | |
596 | visit (reinterpret_cast<AST::IfExpr &> (expr)); | |
597 | visit (expr.get_else_block ()); | |
598 | } | |
599 | ||
600 | void | |
601 | DefaultASTVisitor::visit (AST::IfLetExpr &expr) | |
602 | { | |
603 | visit_outer_attrs (expr); | |
604 | for (auto &pattern : expr.get_patterns ()) | |
605 | visit (pattern); | |
606 | visit (expr.get_value_expr ()); | |
607 | visit (expr.get_if_block ()); | |
608 | } | |
609 | ||
610 | void | |
611 | DefaultASTVisitor::visit (AST::IfLetExprConseqElse &expr) | |
612 | { | |
613 | visit (reinterpret_cast<AST::IfLetExpr &> (expr)); | |
614 | visit (expr.get_else_block ()); | |
615 | } | |
616 | ||
617 | void | |
618 | DefaultASTVisitor::visit (AST::MatchArm &arm) | |
619 | { | |
620 | visit_outer_attrs (arm); | |
621 | for (auto &pattern : arm.get_patterns ()) | |
622 | visit (pattern); | |
623 | if (arm.has_match_arm_guard ()) | |
624 | visit (arm.get_guard_expr ()); | |
625 | } | |
626 | ||
627 | void | |
628 | DefaultASTVisitor::visit (AST::MatchCase &arm) | |
629 | { | |
630 | visit (arm.get_arm ()); | |
631 | visit (arm.get_expr ()); | |
632 | } | |
633 | ||
634 | void | |
635 | DefaultASTVisitor::visit (AST::MatchExpr &expr) | |
636 | { | |
637 | visit_outer_attrs (expr); | |
638 | visit_inner_attrs (expr); | |
639 | visit (expr.get_scrutinee_expr ()); | |
640 | for (auto &arm : expr.get_match_cases ()) | |
641 | visit (arm); | |
642 | } | |
643 | ||
644 | void | |
645 | DefaultASTVisitor::visit (AST::AwaitExpr &expr) | |
646 | { | |
647 | visit_outer_attrs (expr); | |
648 | visit (expr.get_awaited_expr ()); | |
649 | } | |
650 | ||
651 | void | |
652 | DefaultASTVisitor::visit (AST::AsyncBlockExpr &expr) | |
653 | { | |
654 | visit_outer_attrs (expr); | |
655 | visit (expr.get_block_expr ()); | |
656 | } | |
657 | ||
658 | void | |
659 | DefaultASTVisitor::visit (AST::TypeParam ¶m) | |
660 | { | |
661 | visit (param.get_outer_attribute ()); | |
662 | for (auto &bound : param.get_type_param_bounds ()) | |
663 | visit (bound); | |
664 | if (param.has_type ()) | |
665 | visit (param.get_type ()); | |
666 | } | |
667 | ||
668 | void | |
669 | DefaultASTVisitor::visit (AST::LifetimeWhereClauseItem &item) | |
670 | { | |
671 | visit (item.get_lifetime ()); | |
672 | for (auto &bound : item.get_lifetime_bounds ()) | |
673 | visit (bound); | |
674 | } | |
675 | ||
676 | void | |
677 | DefaultASTVisitor::visit (AST::TypeBoundWhereClauseItem &item) | |
678 | { | |
679 | for (auto &lifetime : item.get_for_lifetimes ()) | |
680 | visit (lifetime); | |
681 | visit (item.get_type ()); | |
682 | for (auto ¶m : item.get_type_param_bounds ()) | |
683 | visit (param); | |
684 | } | |
685 | ||
686 | void | |
687 | DefaultASTVisitor::visit (AST::Visibility &vis) | |
688 | { | |
689 | visit (vis.get_path ()); | |
690 | } | |
691 | ||
692 | void | |
693 | DefaultASTVisitor::visit (AST::FunctionQualifiers &qualifiers) | |
694 | {} | |
695 | ||
5a9c2732 PEP |
696 | void |
697 | DefaultASTVisitor::visit (AST::WhereClause &where) | |
698 | { | |
699 | for (auto &item : where.get_items ()) | |
700 | visit (item); | |
701 | } | |
702 | void | |
703 | DefaultASTVisitor::visit (AST::FunctionParam ¶m) | |
704 | { | |
705 | visit_outer_attrs (param); | |
2272cfb5 PEP |
706 | if (param.has_name ()) |
707 | visit (param.get_pattern ()); | |
708 | ||
513b0154 PEP |
709 | visit (param.get_type ()); |
710 | } | |
711 | ||
712 | void | |
713 | DefaultASTVisitor::visit (AST::SelfParam ¶m) | |
714 | { | |
715 | visit_outer_attrs (param); | |
716 | ||
717 | if (param.has_lifetime ()) | |
718 | visit (param.get_lifetime ()); | |
719 | ||
720 | if (param.has_type ()) | |
2272cfb5 | 721 | visit (param.get_type ()); |
5a9c2732 PEP |
722 | } |
723 | ||
5a9c2732 PEP |
724 | void |
725 | DefaultASTVisitor::visit (AST::Module &module) | |
726 | { | |
727 | visit_outer_attrs (module); | |
728 | visit (module.get_visibility ()); | |
729 | visit_inner_attrs (module); | |
730 | for (auto &item : module.get_items ()) | |
731 | visit (item); | |
732 | } | |
733 | ||
734 | void | |
735 | DefaultASTVisitor::visit (AST::ExternCrate &crate) | |
736 | { | |
737 | visit_outer_attrs (crate); | |
738 | visit (crate.get_visibility ()); | |
739 | } | |
740 | ||
741 | void | |
742 | DefaultASTVisitor::visit (AST::UseTreeGlob &use_tree) | |
743 | { | |
744 | visit (use_tree.get_path ()); | |
745 | } | |
746 | ||
747 | void | |
748 | DefaultASTVisitor::visit (AST::UseTreeList &use_tree) | |
749 | { | |
750 | visit (use_tree.get_path ()); | |
751 | } | |
752 | ||
753 | void | |
754 | DefaultASTVisitor::visit (AST::UseTreeRebind &use_tree) | |
755 | { | |
756 | visit (use_tree.get_path ()); | |
757 | } | |
758 | ||
759 | void | |
760 | DefaultASTVisitor::visit (AST::UseDeclaration &use_decl) | |
761 | { | |
762 | visit (use_decl.get_tree ()); | |
763 | } | |
764 | ||
765 | void | |
766 | DefaultASTVisitor::visit (AST::Function &function) | |
767 | { | |
768 | visit_outer_attrs (function); | |
769 | visit (function.get_visibility ()); | |
770 | visit (function.get_qualifiers ()); | |
771 | for (auto &generic : function.get_generic_params ()) | |
772 | visit (generic); | |
6b8365a9 OA |
773 | if (function.has_self_param ()) |
774 | visit (function.get_self_param ()); | |
5a9c2732 PEP |
775 | for (auto ¶m : function.get_function_params ()) |
776 | visit (param); | |
777 | if (function.has_return_type ()) | |
778 | visit (function.get_return_type ()); | |
5ee51aa3 PEP |
779 | if (function.has_where_clause ()) |
780 | visit (function.get_where_clause ()); | |
7a989394 PEP |
781 | if (function.has_body ()) |
782 | visit (*function.get_definition ()); | |
5a9c2732 PEP |
783 | } |
784 | ||
785 | void | |
786 | DefaultASTVisitor::visit (AST::TypeAlias &type_alias) | |
787 | { | |
788 | visit_outer_attrs (type_alias); | |
789 | visit (type_alias.get_visibility ()); | |
790 | for (auto &generic : type_alias.get_generic_params ()) | |
791 | visit (generic); | |
5ee51aa3 PEP |
792 | if (type_alias.has_where_clause ()) |
793 | visit (type_alias.get_where_clause ()); | |
5a9c2732 PEP |
794 | visit (type_alias.get_type_aliased ()); |
795 | } | |
796 | ||
797 | void | |
798 | DefaultASTVisitor::visit (AST::StructField &field) | |
799 | { | |
800 | visit_outer_attrs (field); | |
801 | visit (field.get_visibility ()); | |
802 | visit (field.get_field_type ()); | |
803 | } | |
804 | ||
805 | void | |
806 | DefaultASTVisitor::visit (AST::StructStruct &struct_item) | |
807 | { | |
808 | visit_outer_attrs (struct_item); | |
809 | visit (struct_item.get_visibility ()); | |
810 | for (auto &generic : struct_item.get_generic_params ()) | |
811 | visit (generic); | |
5ee51aa3 PEP |
812 | if (struct_item.has_where_clause ()) |
813 | visit (struct_item.get_where_clause ()); | |
5a9c2732 PEP |
814 | for (auto &field : struct_item.get_fields ()) |
815 | visit (field); | |
816 | } | |
817 | ||
818 | void | |
819 | DefaultASTVisitor::visit (AST::TupleField &field) | |
820 | { | |
821 | visit_outer_attrs (field); | |
822 | visit (field.get_visibility ()); | |
823 | visit (field.get_field_type ()); | |
824 | } | |
825 | ||
826 | void | |
827 | DefaultASTVisitor::visit (AST::TupleStruct &tuple_struct) | |
828 | { | |
829 | visit_outer_attrs (tuple_struct); | |
830 | visit (tuple_struct.get_visibility ()); | |
831 | for (auto &generic : tuple_struct.get_generic_params ()) | |
832 | visit (generic); | |
5ee51aa3 PEP |
833 | if (tuple_struct.has_where_clause ()) |
834 | visit (tuple_struct.get_where_clause ()); | |
5a9c2732 PEP |
835 | for (auto &field : tuple_struct.get_fields ()) |
836 | visit (field); | |
837 | } | |
838 | ||
839 | void | |
840 | DefaultASTVisitor::visit (AST::EnumItem &item) | |
841 | { | |
842 | visit_outer_attrs (item); | |
843 | visit (item.get_visibility ()); | |
844 | } | |
845 | ||
846 | void | |
847 | DefaultASTVisitor::visit (AST::EnumItemTuple &item) | |
848 | { | |
849 | visit (reinterpret_cast<EnumItem &> (item)); | |
850 | for (auto &field : item.get_tuple_fields ()) | |
851 | visit (field); | |
852 | } | |
853 | ||
854 | void | |
855 | DefaultASTVisitor::visit (AST::EnumItemStruct &item) | |
856 | { | |
857 | visit (reinterpret_cast<EnumItem &> (item)); | |
858 | for (auto &field : item.get_struct_fields ()) | |
859 | visit (field); | |
860 | } | |
861 | ||
862 | void | |
863 | DefaultASTVisitor::visit (AST::EnumItemDiscriminant &item) | |
864 | { | |
865 | visit (reinterpret_cast<EnumItem &> (item)); | |
866 | visit (item.get_expr ()); | |
867 | } | |
868 | ||
869 | void | |
870 | DefaultASTVisitor::visit (AST::Enum &enum_item) | |
871 | { | |
872 | visit_outer_attrs (enum_item); | |
873 | visit (enum_item.get_visibility ()); | |
874 | for (auto &generic : enum_item.get_generic_params ()) | |
875 | visit (generic); | |
5ee51aa3 PEP |
876 | if (enum_item.has_where_clause ()) |
877 | visit (enum_item.get_where_clause ()); | |
5a9c2732 PEP |
878 | for (auto &item : enum_item.get_variants ()) |
879 | visit (item); | |
880 | } | |
881 | ||
882 | void | |
883 | DefaultASTVisitor::visit (AST::Union &union_item) | |
884 | { | |
885 | visit_outer_attrs (union_item); | |
886 | visit (union_item.get_visibility ()); | |
887 | for (auto &generic : union_item.get_generic_params ()) | |
888 | visit (generic); | |
5ee51aa3 PEP |
889 | if (union_item.has_where_clause ()) |
890 | visit (union_item.get_where_clause ()); | |
5a9c2732 PEP |
891 | for (auto &variant : union_item.get_variants ()) |
892 | visit (variant); | |
893 | } | |
894 | ||
895 | void | |
896 | DefaultASTVisitor::visit (AST::ConstantItem &const_item) | |
897 | { | |
898 | visit_outer_attrs (const_item); | |
899 | visit (const_item.get_visibility ()); | |
900 | visit (const_item.get_type ()); | |
901 | if (const_item.has_expr ()) | |
902 | visit (const_item.get_expr ()); | |
903 | } | |
904 | ||
905 | void | |
906 | DefaultASTVisitor::visit (AST::StaticItem &static_item) | |
907 | { | |
908 | visit_outer_attrs (static_item); | |
909 | visit (static_item.get_visibility ()); | |
910 | visit (static_item.get_type ()); | |
911 | visit (static_item.get_expr ()); | |
912 | } | |
913 | ||
5a9c2732 PEP |
914 | void |
915 | DefaultASTVisitor::visit (AST::TraitItemConst &item) | |
916 | { | |
917 | visit_outer_attrs (item); | |
918 | visit (item.get_type ()); | |
919 | if (item.has_expr ()) | |
920 | visit (item.get_expr ()); | |
921 | } | |
922 | ||
923 | void | |
924 | DefaultASTVisitor::visit (AST::TraitItemType &item) | |
925 | { | |
926 | visit_outer_attrs (item); | |
927 | for (auto &bound : item.get_type_param_bounds ()) | |
928 | visit (bound); | |
929 | } | |
930 | ||
931 | void | |
932 | DefaultASTVisitor::visit (AST::Trait &trait) | |
933 | { | |
934 | visit_outer_attrs (trait); | |
935 | visit (trait.get_visibility ()); | |
936 | ||
937 | visit_inner_attrs (trait); | |
938 | ||
939 | for (auto &generic : trait.get_generic_params ()) | |
940 | visit (generic); | |
941 | ||
5ee51aa3 PEP |
942 | if (trait.has_where_clause ()) |
943 | visit (trait.get_where_clause ()); | |
5a9c2732 PEP |
944 | |
945 | for (auto &bound : trait.get_type_param_bounds ()) | |
946 | visit (bound); | |
947 | ||
948 | for (auto &item : trait.get_trait_items ()) | |
949 | visit (item); | |
950 | } | |
951 | ||
952 | void | |
953 | DefaultASTVisitor::visit (AST::InherentImpl &impl) | |
954 | { | |
955 | visit_outer_attrs (impl); | |
956 | visit (impl.get_visibility ()); | |
957 | ||
958 | for (auto &generic : impl.get_generic_params ()) | |
959 | visit (generic); | |
5ee51aa3 PEP |
960 | if (impl.has_where_clause ()) |
961 | visit (impl.get_where_clause ()); | |
5a9c2732 PEP |
962 | visit (impl.get_type ()); |
963 | visit_inner_attrs (impl); | |
964 | for (auto &item : impl.get_impl_items ()) | |
965 | visit (item); | |
966 | } | |
967 | ||
968 | void | |
969 | DefaultASTVisitor::visit (AST::TraitImpl &impl) | |
970 | { | |
971 | visit_outer_attrs (impl); | |
972 | visit (impl.get_visibility ()); | |
973 | ||
974 | for (auto &generic : impl.get_generic_params ()) | |
975 | visit (generic); | |
5ee51aa3 PEP |
976 | if (impl.has_where_clause ()) |
977 | visit (impl.get_where_clause ()); | |
5a9c2732 PEP |
978 | visit (impl.get_type ()); |
979 | visit_inner_attrs (impl); | |
980 | for (auto &item : impl.get_impl_items ()) | |
981 | visit (item); | |
982 | } | |
983 | ||
984 | void | |
985 | DefaultASTVisitor::visit (AST::ExternalTypeItem &item) | |
986 | { | |
987 | visit_outer_attrs (item); | |
988 | visit (item.get_visibility ()); | |
989 | } | |
990 | ||
991 | void | |
992 | DefaultASTVisitor::visit (AST::ExternalStaticItem &item) | |
993 | { | |
994 | visit_outer_attrs (item); | |
995 | visit (item.get_visibility ()); | |
996 | visit (item.get_type ()); | |
997 | } | |
998 | ||
999 | void | |
1000 | DefaultASTVisitor::visit (AST::NamedFunctionParam ¶m) | |
1001 | { | |
1002 | visit_outer_attrs (param); | |
2272cfb5 PEP |
1003 | if (!param.is_variadic ()) |
1004 | visit (param.get_type ()); | |
5a9c2732 PEP |
1005 | } |
1006 | ||
1007 | void | |
1008 | DefaultASTVisitor::visit (AST::ExternalFunctionItem &item) | |
1009 | { | |
1010 | visit_outer_attrs (item); | |
1011 | visit (item.get_visibility ()); | |
1012 | for (auto &generic : item.get_generic_params ()) | |
1013 | visit (generic); | |
1014 | ||
5ee51aa3 PEP |
1015 | if (item.has_where_clause ()) |
1016 | visit (item.get_where_clause ()); | |
5a9c2732 PEP |
1017 | |
1018 | for (auto ¶m : item.get_function_params ()) | |
1019 | visit (param); | |
1020 | ||
1021 | if (item.has_return_type ()) | |
1022 | visit (item.get_return_type ()); | |
1023 | } | |
1024 | ||
1025 | void | |
1026 | DefaultASTVisitor::visit (AST::ExternBlock &block) | |
1027 | { | |
1028 | visit_outer_attrs (block); | |
1029 | visit (block.get_visibility ()); | |
1030 | visit_inner_attrs (block); | |
1031 | for (auto &item : block.get_extern_items ()) | |
1032 | visit (item); | |
1033 | } | |
1034 | ||
1035 | void | |
1036 | DefaultASTVisitor::visit (AST::MacroMatchFragment &match) | |
1037 | {} | |
1038 | ||
1039 | void | |
1040 | DefaultASTVisitor::visit (AST::MacroMatchRepetition &match) | |
1041 | { | |
1042 | for (auto &m : match.get_matches ()) | |
1043 | visit (m); | |
1044 | } | |
1045 | ||
1046 | void | |
1047 | DefaultASTVisitor::visit (AST::MacroMatcher &matcher) | |
1048 | { | |
1049 | for (auto &m : matcher.get_matches ()) | |
1050 | visit (m); | |
1051 | } | |
1052 | ||
1053 | void | |
1054 | DefaultASTVisitor::visit (AST::MacroTranscriber &transcriber) | |
1055 | { | |
1056 | visit (transcriber.get_token_tree ()); | |
1057 | } | |
1058 | ||
1059 | void | |
1060 | DefaultASTVisitor::visit (AST::MacroRule &rule) | |
1061 | { | |
1062 | visit (rule.get_matcher ()); | |
1063 | visit (rule.get_transcriber ()); | |
1064 | } | |
1065 | void | |
1066 | DefaultASTVisitor::visit (AST::MacroRulesDefinition &rules_def) | |
1067 | { | |
1068 | visit_outer_attrs (rules_def); | |
1069 | for (auto &rule : rules_def.get_macro_rules ()) | |
1070 | visit (rule); | |
1071 | } | |
1072 | ||
1073 | void | |
1074 | DefaultASTVisitor::visit (AST::MacroInvocData &data) | |
1075 | { | |
1076 | visit (data.get_path ()); | |
1077 | visit (data.get_delim_tok_tree ()); | |
1078 | } | |
1079 | void | |
1080 | DefaultASTVisitor::visit (AST::MacroInvocation ¯o_invoc) | |
1081 | { | |
1082 | visit_outer_attrs (macro_invoc); | |
1083 | visit (macro_invoc.get_invoc_data ()); | |
1084 | } | |
1085 | ||
1086 | void | |
1087 | DefaultASTVisitor::visit (AST::MetaItemPath &meta_item) | |
1088 | { | |
1089 | visit (meta_item.get_path ()); | |
1090 | } | |
1091 | ||
1092 | void | |
1093 | DefaultASTVisitor::visit (AST::MetaItemSeq &meta_item) | |
1094 | { | |
1095 | visit (meta_item.get_path ()); | |
1096 | for (auto &inner : meta_item.get_seq ()) | |
1097 | visit (inner); | |
1098 | } | |
1099 | ||
1100 | void | |
1101 | DefaultASTVisitor::visit (AST::MetaWord &meta_item) | |
1102 | {} | |
1103 | ||
1104 | void | |
1105 | DefaultASTVisitor::visit (AST::MetaNameValueStr &meta_item) | |
1106 | {} | |
1107 | ||
1108 | void | |
1109 | DefaultASTVisitor::visit (AST::MetaListPaths &meta_item) | |
1110 | { | |
1111 | for (auto &path : meta_item.get_paths ()) | |
1112 | visit (path); | |
1113 | } | |
1114 | ||
1115 | void | |
1116 | DefaultASTVisitor::visit (AST::MetaListNameValueStr &meta_item) | |
1117 | { | |
1118 | for (auto &str : meta_item.get_values ()) | |
1119 | visit (str); | |
1120 | } | |
1121 | ||
1122 | void | |
1123 | DefaultASTVisitor::visit (AST::LiteralPattern &pattern) | |
1124 | {} | |
1125 | ||
1126 | void | |
1127 | DefaultASTVisitor::visit (AST::IdentifierPattern &pattern) | |
1128 | { | |
1129 | if (pattern.has_pattern_to_bind ()) | |
1130 | visit (pattern.get_pattern_to_bind ()); | |
1131 | } | |
1132 | ||
1133 | void | |
1134 | DefaultASTVisitor::visit (AST::WildcardPattern &pattern) | |
1135 | {} | |
1136 | ||
1137 | void | |
1138 | DefaultASTVisitor::visit (AST::RestPattern &pattern) | |
1139 | {} | |
1140 | ||
1141 | void | |
1142 | DefaultASTVisitor::visit (AST::RangePatternBoundLiteral &bound) | |
1143 | {} | |
1144 | ||
1145 | void | |
1146 | DefaultASTVisitor::visit (AST::RangePatternBoundPath &bound) | |
1147 | { | |
1148 | visit (bound.get_path ()); | |
1149 | } | |
1150 | ||
1151 | void | |
1152 | DefaultASTVisitor::visit (AST::RangePatternBoundQualPath &bound) | |
1153 | { | |
1154 | visit (bound.get_qualified_path ()); | |
1155 | } | |
1156 | ||
1157 | void | |
1158 | DefaultASTVisitor::visit (AST::RangePattern &pattern) | |
1159 | { | |
1160 | if (pattern.get_has_lower_bound ()) | |
1161 | visit (pattern.get_lower_bound ()); | |
1162 | if (pattern.get_has_upper_bound ()) | |
1163 | visit (pattern.get_upper_bound ()); | |
1164 | } | |
1165 | ||
1166 | void | |
1167 | DefaultASTVisitor::visit (AST::ReferencePattern &pattern) | |
1168 | { | |
1169 | visit (pattern.get_referenced_pattern ()); | |
1170 | } | |
1171 | ||
1172 | void | |
1173 | DefaultASTVisitor::visit (AST::StructPatternFieldTuplePat &field) | |
1174 | { | |
1175 | visit_outer_attrs (field); | |
1176 | visit (field.get_index_pattern ()); | |
1177 | } | |
1178 | ||
1179 | void | |
1180 | DefaultASTVisitor::visit (AST::StructPatternFieldIdentPat &field) | |
1181 | { | |
1182 | visit_outer_attrs (field); | |
1183 | visit (field.get_ident_pattern ()); | |
1184 | } | |
1185 | ||
1186 | void | |
1187 | DefaultASTVisitor::visit (AST::StructPatternFieldIdent &field) | |
1188 | { | |
1189 | visit_outer_attrs (field); | |
1190 | } | |
1191 | ||
1192 | void | |
1193 | DefaultASTVisitor::visit (AST::StructPatternElements &spe) | |
1194 | { | |
1195 | for (auto &field : spe.get_struct_pattern_fields ()) | |
1196 | visit (field); | |
1197 | for (auto &attribute : spe.get_etc_outer_attrs ()) | |
1198 | visit (attribute); | |
1199 | } | |
1200 | ||
1201 | void | |
1202 | DefaultASTVisitor::visit (AST::StructPattern &pattern) | |
1203 | { | |
1204 | visit (pattern.get_path ()); | |
1205 | visit (pattern.get_struct_pattern_elems ()); | |
1206 | } | |
1207 | ||
1208 | void | |
1209 | DefaultASTVisitor::visit (AST::TupleStructItemsNoRange &tuple_items) | |
1210 | { | |
1211 | for (auto &pattern : tuple_items.get_patterns ()) | |
1212 | visit (pattern); | |
1213 | } | |
1214 | ||
1215 | void | |
1216 | DefaultASTVisitor::visit (AST::TupleStructItemsRange &tuple_items) | |
1217 | { | |
1218 | for (auto &lower : tuple_items.get_lower_patterns ()) | |
1219 | visit (lower); | |
1220 | for (auto &upper : tuple_items.get_upper_patterns ()) | |
1221 | visit (upper); | |
1222 | } | |
1223 | ||
1224 | void | |
1225 | DefaultASTVisitor::visit (AST::TupleStructPattern &pattern) | |
1226 | { | |
1227 | visit (pattern.get_path ()); | |
1228 | if (pattern.has_items ()) | |
1229 | visit (pattern.get_items ()); | |
1230 | } | |
1231 | ||
1232 | void | |
1233 | DefaultASTVisitor::visit (AST::TuplePatternItemsMultiple &tuple_items) | |
1234 | { | |
1235 | for (auto &pattern : tuple_items.get_patterns ()) | |
1236 | visit (pattern); | |
1237 | } | |
1238 | ||
1239 | void | |
1240 | DefaultASTVisitor::visit (AST::TuplePatternItemsRanged &tuple_items) | |
1241 | { | |
1242 | for (auto &lower : tuple_items.get_lower_patterns ()) | |
1243 | visit (lower); | |
1244 | for (auto &upper : tuple_items.get_upper_patterns ()) | |
1245 | visit (upper); | |
1246 | } | |
1247 | ||
1248 | void | |
1249 | DefaultASTVisitor::visit (AST::TuplePattern &pattern) | |
1250 | { | |
1251 | visit (pattern.get_items ()); | |
1252 | } | |
1253 | ||
1254 | void | |
1255 | DefaultASTVisitor::visit (AST::GroupedPattern &pattern) | |
1256 | { | |
1257 | visit (pattern.get_pattern_in_parens ()); | |
1258 | } | |
1259 | ||
1260 | void | |
1261 | DefaultASTVisitor::visit (AST::SlicePattern &pattern) | |
1262 | { | |
1263 | for (auto &item : pattern.get_items ()) | |
1264 | visit (item); | |
1265 | } | |
1266 | ||
1267 | void | |
1268 | DefaultASTVisitor::visit (AST::AltPattern &pattern) | |
1269 | { | |
1270 | for (auto &alt : pattern.get_alts ()) | |
1271 | visit (alt); | |
1272 | } | |
1273 | ||
1274 | void | |
1275 | DefaultASTVisitor::visit (AST::EmptyStmt &stmt) | |
1276 | {} | |
1277 | ||
1278 | void | |
1279 | DefaultASTVisitor::visit (AST::LetStmt &stmt) | |
1280 | { | |
1281 | visit_outer_attrs (stmt); | |
1282 | visit (stmt.get_pattern ()); | |
1283 | if (stmt.has_type ()) | |
1284 | visit (stmt.get_type ()); | |
1285 | if (stmt.has_init_expr ()) | |
1286 | visit (stmt.get_init_expr ()); | |
1287 | } | |
1288 | ||
1289 | void | |
1290 | DefaultASTVisitor::visit (AST::ExprStmt &stmt) | |
1291 | { | |
1292 | visit (stmt.get_expr ()); | |
1293 | } | |
1294 | ||
1295 | void | |
1296 | DefaultASTVisitor::visit (AST::TraitBound &bound) | |
1297 | { | |
1298 | for (auto &lifetime : bound.get_for_lifetimes ()) | |
1299 | visit (lifetime); | |
1300 | visit (bound.get_type_path ()); | |
1301 | } | |
1302 | ||
1303 | void | |
1304 | DefaultASTVisitor::visit (AST::ImplTraitType &type) | |
1305 | { | |
1306 | for (auto &bound : type.get_type_param_bounds ()) | |
1307 | visit (bound); | |
1308 | } | |
1309 | ||
1310 | void | |
1311 | DefaultASTVisitor::visit (AST::TraitObjectType &type) | |
1312 | { | |
1313 | for (auto &bound : type.get_type_param_bounds ()) | |
1314 | visit (bound); | |
1315 | } | |
1316 | ||
1317 | void | |
1318 | DefaultASTVisitor::visit (AST::ParenthesisedType &type) | |
1319 | { | |
1320 | visit (type.get_type_in_parens ()); | |
1321 | } | |
1322 | ||
1323 | void | |
1324 | DefaultASTVisitor::visit (AST::ImplTraitTypeOneBound &type) | |
1325 | { | |
1326 | visit (type.get_trait_bound ()); | |
1327 | } | |
1328 | ||
1329 | void | |
1330 | DefaultASTVisitor::visit (AST::TraitObjectTypeOneBound &type) | |
1331 | { | |
1332 | visit (type.get_trait_bound ()); | |
1333 | } | |
1334 | ||
1335 | void | |
1336 | DefaultASTVisitor::visit (AST::TupleType &type) | |
1337 | { | |
1338 | for (auto &elem : type.get_elems ()) | |
1339 | visit (elem); | |
1340 | } | |
1341 | ||
1342 | void | |
1343 | DefaultASTVisitor::visit (AST::NeverType &type) | |
1344 | {} | |
1345 | ||
1346 | void | |
1347 | DefaultASTVisitor::visit (AST::RawPointerType &type) | |
1348 | { | |
1349 | visit (type.get_type_pointed_to ()); | |
1350 | } | |
1351 | ||
1352 | void | |
1353 | DefaultASTVisitor::visit (AST::ReferenceType &type) | |
1354 | { | |
1355 | visit (type.get_lifetime ()); | |
1356 | visit (type.get_base_type ()); | |
1357 | } | |
1358 | ||
1359 | void | |
1360 | DefaultASTVisitor::visit (AST::ArrayType &type) | |
1361 | { | |
1362 | visit (type.get_elem_type ()); | |
1363 | visit (type.get_size_expr ()); | |
1364 | } | |
1365 | ||
1366 | void | |
1367 | DefaultASTVisitor::visit (AST::SliceType &type) | |
1368 | { | |
1369 | visit (type.get_elem_type ()); | |
1370 | } | |
1371 | ||
1372 | void | |
1373 | DefaultASTVisitor::visit (AST::InferredType &type) | |
1374 | {} | |
1375 | ||
1376 | void | |
1377 | DefaultASTVisitor::visit (AST::MaybeNamedParam ¶m) | |
1378 | { | |
1379 | visit_outer_attrs (param); | |
1380 | visit (param.get_type ()); | |
1381 | } | |
1382 | ||
1383 | void | |
1384 | DefaultASTVisitor::visit (AST::BareFunctionType &type) | |
1385 | { | |
1386 | for (auto &lifetime : type.get_for_lifetimes ()) | |
1387 | visit (lifetime); | |
1388 | visit (type.get_function_qualifiers ()); | |
1389 | for (auto ¶m : type.get_function_params ()) | |
1390 | visit (param); | |
1391 | if (type.is_variadic ()) | |
1392 | for (auto attr : type.get_variadic_attr ()) | |
1393 | visit (attr); | |
1394 | if (type.has_return_type ()) | |
1395 | visit (type.get_return_type ()); | |
1396 | } | |
1397 | ||
513b0154 PEP |
1398 | void |
1399 | DefaultASTVisitor::visit (AST::VariadicParam ¶m) | |
1400 | { | |
1401 | if (param.has_pattern ()) | |
1402 | visit (param.get_pattern ()); | |
1403 | } | |
1404 | ||
ddcd4c96 PEP |
1405 | void |
1406 | ContextualASTVisitor::visit (AST::Crate &crate) | |
1407 | { | |
1408 | push_context (Context::CRATE); | |
1409 | DefaultASTVisitor::visit (crate); | |
1410 | pop_context (); | |
1411 | } | |
1412 | ||
1413 | void | |
1414 | ContextualASTVisitor::visit (AST::InherentImpl &impl) | |
1415 | { | |
1416 | push_context (Context::INHERENT_IMPL); | |
1417 | DefaultASTVisitor::visit (impl); | |
1418 | pop_context (); | |
1419 | } | |
1420 | ||
1421 | void | |
1422 | ContextualASTVisitor::visit (AST::TraitImpl &impl) | |
1423 | { | |
1424 | push_context (Context::TRAIT_IMPL); | |
1425 | DefaultASTVisitor::visit (impl); | |
1426 | pop_context (); | |
1427 | } | |
1428 | ||
c1d722aa PEP |
1429 | void |
1430 | ContextualASTVisitor::visit (AST::Trait &trait) | |
1431 | { | |
1432 | push_context (Context::TRAIT); | |
1433 | DefaultASTVisitor::visit (trait); | |
1434 | pop_context (); | |
1435 | } | |
1436 | ||
5a9c2732 PEP |
1437 | } // namespace AST |
1438 | } // namespace Rust |