source: src/SynTree/Mutator.cc@ 0992849

ADT aaron-thesis arm-eh ast-experimental cleanup-dtors deferred_resn demangler enum forall-pointer-decay jacob/cs343-translation jenkins-sandbox new-ast new-ast-unique-expr new-env no_list persistent-indexer pthread-emulation qualifiedEnum resolv-new with_gc
Last change on this file since 0992849 was 61255ad, checked in by Rob Schluntz <rschlunt@…>, 8 years ago

Add WithStmt SynTree node
  • Property mode set to 100644
File size: 22.8 KB
Line 
1//
2// Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo
3//
4// The contents of this file are covered under the licence agreement in the
5// file "LICENCE" distributed with Cforall.
6//
7// Mutator.cc --
8//
9// Author : Richard C. Bilson
10// Created On : Mon May 18 07:44:20 2015
11// Last Modified By : Peter A. Buhr
12// Last Modified On : Thu Aug 17 15:39:37 2017
13// Update Count : 27
14//
15
16#include <cassert> // for assert
17#include <list> // for list
18
19#include "Attribute.h" // for Attribute
20#include "Declaration.h" // for ObjectDecl, Declaration, DeclarationWi...
21#include "Expression.h" // for Expression, ConstantExpr, ConditionalExpr
22#include "Initializer.h" // for ConstructorInit, Initializer, Designation
23#include "Mutator.h"
24#include "Statement.h" // for Statement, CatchStmt, AsmStmt, ForStmt
25#include "Type.h" // for Type, Type::ForallList, AttrType, Arra...
26#include "TypeSubstitution.h" // for TypeSubstitution
27
28class Constant;
29class Subrange;
30
31Mutator::Mutator() {}
32
33Mutator::~Mutator() {}
34
35DeclarationWithType * Mutator::mutate( ObjectDecl *objectDecl ) {
36 objectDecl->set_type( maybeMutate( objectDecl->get_type(), *this ) );
37 objectDecl->set_init( maybeMutate( objectDecl->get_init(), *this ) );
38 objectDecl->set_bitfieldWidth( maybeMutate( objectDecl->get_bitfieldWidth(), *this ) );
39 mutateAll( objectDecl->attributes, *this );
40 return objectDecl;
41}
42
43DeclarationWithType * Mutator::mutate( FunctionDecl *functionDecl ) {
44 functionDecl->set_functionType( maybeMutate( functionDecl->get_functionType(), *this ) );
45 functionDecl->set_statements( maybeMutate( functionDecl->get_statements(), *this ) );
46 mutateAll( functionDecl->attributes, *this );
47 return functionDecl;
48}
49
50Declaration * Mutator::handleAggregateDecl( AggregateDecl *aggregateDecl ) {
51 mutateAll( aggregateDecl->get_parameters(), *this );
52 mutateAll( aggregateDecl->get_members(), *this );
53 return aggregateDecl;
54}
55
56Declaration * Mutator::mutate( StructDecl *aggregateDecl ) {
57 handleAggregateDecl( aggregateDecl );
58 return aggregateDecl;
59}
60
61Declaration * Mutator::mutate( UnionDecl *aggregateDecl ) {
62 handleAggregateDecl( aggregateDecl );
63 return aggregateDecl;
64}
65
66Declaration * Mutator::mutate( EnumDecl *aggregateDecl ) {
67 handleAggregateDecl( aggregateDecl );
68 return aggregateDecl;
69}
70
71Declaration * Mutator::mutate( TraitDecl *aggregateDecl ) {
72 handleAggregateDecl( aggregateDecl );
73 return aggregateDecl;
74}
75
76Declaration * Mutator::handleNamedTypeDecl( NamedTypeDecl *typeDecl ) {
77 mutateAll( typeDecl->get_parameters(), *this );
78 mutateAll( typeDecl->get_assertions(), *this );
79 typeDecl->set_base( maybeMutate( typeDecl->get_base(), *this ) );
80 return typeDecl;
81}
82
83Declaration * Mutator::mutate( TypeDecl *typeDecl ) {
84 handleNamedTypeDecl( typeDecl );
85 typeDecl->set_init( maybeMutate( typeDecl->get_init(), *this ) );
86 return typeDecl;
87}
88
89Declaration * Mutator::mutate( TypedefDecl *typeDecl ) {
90 handleNamedTypeDecl( typeDecl );
91 return typeDecl;
92}
93
94AsmDecl * Mutator::mutate( AsmDecl *asmDecl ) {
95 asmDecl->set_stmt( maybeMutate( asmDecl->get_stmt(), *this ) );
96 return asmDecl;
97}
98
99
100CompoundStmt * Mutator::mutate( CompoundStmt *compoundStmt ) {
101 mutateAll( compoundStmt->get_kids(), *this );
102 return compoundStmt;
103}
104
105Statement * Mutator::mutate( ExprStmt *exprStmt ) {
106 exprStmt->set_expr( maybeMutate( exprStmt->get_expr(), *this ) );
107 return exprStmt;
108}
109
110Statement * Mutator::mutate( AsmStmt *asmStmt ) {
111 asmStmt->set_instruction( maybeMutate( asmStmt->get_instruction(), *this ) );
112 mutateAll( asmStmt->get_output(), *this );
113 mutateAll( asmStmt->get_input(), *this );
114 mutateAll( asmStmt->get_clobber(), *this );
115 return asmStmt;
116}
117
118Statement * Mutator::mutate( IfStmt *ifStmt ) {
119 mutateAll( ifStmt->get_initialization(), *this );
120 ifStmt->set_condition( maybeMutate( ifStmt->get_condition(), *this ) );
121 ifStmt->set_thenPart( maybeMutate( ifStmt->get_thenPart(), *this ) );
122 ifStmt->set_elsePart( maybeMutate( ifStmt->get_elsePart(), *this ) );
123 return ifStmt;
124}
125
126Statement * Mutator::mutate( WhileStmt *whileStmt ) {
127 whileStmt->set_condition( maybeMutate( whileStmt->get_condition(), *this ) );
128 whileStmt->set_body( maybeMutate( whileStmt->get_body(), *this ) );
129 return whileStmt;
130}
131
132Statement * Mutator::mutate( ForStmt *forStmt ) {
133 mutateAll( forStmt->get_initialization(), *this );
134 forStmt->set_condition( maybeMutate( forStmt->get_condition(), *this ) );
135 forStmt->set_increment( maybeMutate( forStmt->get_increment(), *this ) );
136 forStmt->set_body( maybeMutate( forStmt->get_body(), *this ) );
137 return forStmt;
138}
139
140Statement * Mutator::mutate( SwitchStmt *switchStmt ) {
141 switchStmt->set_condition( maybeMutate( switchStmt->get_condition(), *this ) );
142 mutateAll( switchStmt->get_statements(), *this );
143 return switchStmt;
144}
145
146Statement * Mutator::mutate( CaseStmt *caseStmt ) {
147 caseStmt->set_condition( maybeMutate( caseStmt->get_condition(), *this ) );
148 mutateAll (caseStmt->get_statements(), *this );
149
150 return caseStmt;
151}
152
153Statement * Mutator::mutate( BranchStmt *branchStmt ) {
154 return branchStmt;
155}
156
157Statement * Mutator::mutate( ReturnStmt *returnStmt ) {
158 returnStmt->set_expr( maybeMutate( returnStmt->get_expr(), *this ) );
159 return returnStmt;
160}
161
162Statement * Mutator::mutate( ThrowStmt *throwStmt ) {
163 throwStmt->set_expr( maybeMutate( throwStmt->get_expr(), *this ) );
164 throwStmt->set_target( maybeMutate( throwStmt->get_target(), *this ) );
165 return throwStmt;
166}
167
168Statement * Mutator::mutate( TryStmt *tryStmt ) {
169 tryStmt->set_block( maybeMutate( tryStmt->get_block(), *this ) );
170 mutateAll( tryStmt->get_catchers(), *this );
171 tryStmt->set_finally( maybeMutate( tryStmt->get_finally(), *this ) );
172 return tryStmt;
173}
174
175Statement * Mutator::mutate( CatchStmt *catchStmt ) {
176 catchStmt->set_decl( maybeMutate( catchStmt->get_decl(), *this ) );
177 catchStmt->set_cond( maybeMutate( catchStmt->get_cond(), *this ) );
178 catchStmt->set_body( maybeMutate( catchStmt->get_body(), *this ) );
179 return catchStmt;
180}
181
182Statement * Mutator::mutate( FinallyStmt *finalStmt ) {
183 finalStmt->set_block( maybeMutate( finalStmt->get_block(), *this ) );
184 return finalStmt;
185}
186
187Statement * Mutator::mutate( WaitForStmt *waitforStmt ) {
188 for( auto & clause : waitforStmt->clauses ) {
189 clause.target.function = maybeMutate( clause.target.function, *this );
190 mutateAll( clause.target.arguments, *this );
191
192 clause.statement = maybeMutate( clause.statement, *this );
193 clause.condition = maybeMutate( clause.condition, *this );
194 }
195
196 waitforStmt->timeout.time = maybeMutate( waitforStmt->timeout.time, *this );
197 waitforStmt->timeout.statement = maybeMutate( waitforStmt->timeout.statement, *this );
198 waitforStmt->timeout.condition = maybeMutate( waitforStmt->timeout.condition, *this );
199 waitforStmt->orelse.statement = maybeMutate( waitforStmt->orelse.statement, *this );
200 waitforStmt->orelse.condition = maybeMutate( waitforStmt->orelse.condition, *this );
201
202 return waitforStmt;
203}
204
205Statement * Mutator::mutate( WithStmt * withStmt ) {
206 mutateAll( withStmt->exprs, *this );
207 withStmt->stmt = maybeMutate( withStmt->stmt, *this );
208 return withStmt;
209}
210
211NullStmt * Mutator::mutate( NullStmt *nullStmt ) {
212 return nullStmt;
213}
214
215Statement * Mutator::mutate( DeclStmt *declStmt ) {
216 declStmt->set_decl( maybeMutate( declStmt->get_decl(), *this ) );
217 return declStmt;
218}
219
220Statement * Mutator::mutate( ImplicitCtorDtorStmt *impCtorDtorStmt ) {
221 impCtorDtorStmt->set_callStmt( maybeMutate( impCtorDtorStmt->get_callStmt(), *this ) );
222 return impCtorDtorStmt;
223}
224
225
226Expression * Mutator::mutate( ApplicationExpr *applicationExpr ) {
227 applicationExpr->set_env( maybeMutate( applicationExpr->get_env(), *this ) );
228 applicationExpr->set_result( maybeMutate( applicationExpr->get_result(), *this ) );
229 applicationExpr->set_function( maybeMutate( applicationExpr->get_function(), *this ) );
230 mutateAll( applicationExpr->get_args(), *this );
231 return applicationExpr;
232}
233
234Expression * Mutator::mutate( UntypedExpr *untypedExpr ) {
235 untypedExpr->set_env( maybeMutate( untypedExpr->get_env(), *this ) );
236 untypedExpr->set_result( maybeMutate( untypedExpr->get_result(), *this ) );
237 mutateAll( untypedExpr->get_args(), *this );
238 return untypedExpr;
239}
240
241Expression * Mutator::mutate( NameExpr *nameExpr ) {
242 nameExpr->set_env( maybeMutate( nameExpr->get_env(), *this ) );
243 nameExpr->set_result( maybeMutate( nameExpr->get_result(), *this ) );
244 return nameExpr;
245}
246
247Expression * Mutator::mutate( AddressExpr *addressExpr ) {
248 addressExpr->set_env( maybeMutate( addressExpr->get_env(), *this ) );
249 addressExpr->set_result( maybeMutate( addressExpr->get_result(), *this ) );
250 addressExpr->set_arg( maybeMutate( addressExpr->get_arg(), *this ) );
251 return addressExpr;
252}
253
254Expression * Mutator::mutate( LabelAddressExpr *labelAddressExpr ) {
255 labelAddressExpr->set_env( maybeMutate( labelAddressExpr->get_env(), *this ) );
256 labelAddressExpr->set_result( maybeMutate( labelAddressExpr->get_result(), *this ) );
257 return labelAddressExpr;
258}
259
260Expression * Mutator::mutate( CastExpr *castExpr ) {
261 castExpr->set_env( maybeMutate( castExpr->get_env(), *this ) );
262 castExpr->set_result( maybeMutate( castExpr->get_result(), *this ) );
263 castExpr->set_arg( maybeMutate( castExpr->get_arg(), *this ) );
264 return castExpr;
265}
266
267Expression * Mutator::mutate( VirtualCastExpr *castExpr ) {
268 castExpr->set_env( maybeMutate( castExpr->get_env(), *this ) );
269 castExpr->set_result( maybeMutate( castExpr->get_result(), *this ) );
270 castExpr->set_arg( maybeMutate( castExpr->get_arg(), *this ) );
271 return castExpr;
272}
273
274Expression * Mutator::mutate( UntypedMemberExpr *memberExpr ) {
275 memberExpr->set_env( maybeMutate( memberExpr->get_env(), *this ) );
276 memberExpr->set_result( maybeMutate( memberExpr->get_result(), *this ) );
277 memberExpr->set_aggregate( maybeMutate( memberExpr->get_aggregate(), *this ) );
278 memberExpr->set_member( maybeMutate( memberExpr->get_member(), *this ) );
279 return memberExpr;
280}
281
282Expression * Mutator::mutate( MemberExpr *memberExpr ) {
283 memberExpr->set_env( maybeMutate( memberExpr->get_env(), *this ) );
284 memberExpr->set_result( maybeMutate( memberExpr->get_result(), *this ) );
285 memberExpr->set_aggregate( maybeMutate( memberExpr->get_aggregate(), *this ) );
286 return memberExpr;
287}
288
289Expression * Mutator::mutate( VariableExpr *variableExpr ) {
290 variableExpr->set_env( maybeMutate( variableExpr->get_env(), *this ) );
291 variableExpr->set_result( maybeMutate( variableExpr->get_result(), *this ) );
292 return variableExpr;
293}
294
295Expression * Mutator::mutate( ConstantExpr *constantExpr ) {
296 constantExpr->set_env( maybeMutate( constantExpr->get_env(), *this ) );
297 constantExpr->set_result( maybeMutate( constantExpr->get_result(), *this ) );
298// maybeMutate( constantExpr->get_constant(), *this )
299 return constantExpr;
300}
301
302Expression * Mutator::mutate( SizeofExpr *sizeofExpr ) {
303 sizeofExpr->set_env( maybeMutate( sizeofExpr->get_env(), *this ) );
304 sizeofExpr->set_result( maybeMutate( sizeofExpr->get_result(), *this ) );
305 if ( sizeofExpr->get_isType() ) {
306 sizeofExpr->set_type( maybeMutate( sizeofExpr->get_type(), *this ) );
307 } else {
308 sizeofExpr->set_expr( maybeMutate( sizeofExpr->get_expr(), *this ) );
309 }
310 return sizeofExpr;
311}
312
313Expression * Mutator::mutate( AlignofExpr *alignofExpr ) {
314 alignofExpr->set_env( maybeMutate( alignofExpr->get_env(), *this ) );
315 alignofExpr->set_result( maybeMutate( alignofExpr->get_result(), *this ) );
316 if ( alignofExpr->get_isType() ) {
317 alignofExpr->set_type( maybeMutate( alignofExpr->get_type(), *this ) );
318 } else {
319 alignofExpr->set_expr( maybeMutate( alignofExpr->get_expr(), *this ) );
320 }
321 return alignofExpr;
322}
323
324Expression * Mutator::mutate( UntypedOffsetofExpr *offsetofExpr ) {
325 offsetofExpr->set_env( maybeMutate( offsetofExpr->get_env(), *this ) );
326 offsetofExpr->set_result( maybeMutate( offsetofExpr->get_result(), *this ) );
327 offsetofExpr->set_type( maybeMutate( offsetofExpr->get_type(), *this ) );
328 return offsetofExpr;
329}
330
331Expression * Mutator::mutate( OffsetofExpr *offsetofExpr ) {
332 offsetofExpr->set_env( maybeMutate( offsetofExpr->get_env(), *this ) );
333 offsetofExpr->set_result( maybeMutate( offsetofExpr->get_result(), *this ) );
334 offsetofExpr->set_type( maybeMutate( offsetofExpr->get_type(), *this ) );
335 offsetofExpr->set_member( maybeMutate( offsetofExpr->get_member(), *this ) );
336 return offsetofExpr;
337}
338
339Expression * Mutator::mutate( OffsetPackExpr *offsetPackExpr ) {
340 offsetPackExpr->set_env( maybeMutate( offsetPackExpr->get_env(), *this ) );
341 offsetPackExpr->set_result( maybeMutate( offsetPackExpr->get_result(), *this ) );
342 offsetPackExpr->set_type( maybeMutate( offsetPackExpr->get_type(), *this ) );
343 return offsetPackExpr;
344}
345
346Expression * Mutator::mutate( AttrExpr *attrExpr ) {
347 attrExpr->set_env( maybeMutate( attrExpr->get_env(), *this ) );
348 attrExpr->set_result( maybeMutate( attrExpr->get_result(), *this ) );
349 if ( attrExpr->get_isType() ) {
350 attrExpr->set_type( maybeMutate( attrExpr->get_type(), *this ) );
351 } else {
352 attrExpr->set_expr( maybeMutate( attrExpr->get_expr(), *this ) );
353 }
354 return attrExpr;
355}
356
357Expression * Mutator::mutate( LogicalExpr *logicalExpr ) {
358 logicalExpr->set_env( maybeMutate( logicalExpr->get_env(), *this ) );
359 logicalExpr->set_result( maybeMutate( logicalExpr->get_result(), *this ) );
360 logicalExpr->set_arg1( maybeMutate( logicalExpr->get_arg1(), *this ) );
361 logicalExpr->set_arg2( maybeMutate( logicalExpr->get_arg2(), *this ) );
362 return logicalExpr;
363}
364
365Expression * Mutator::mutate( ConditionalExpr *conditionalExpr ) {
366 conditionalExpr->set_env( maybeMutate( conditionalExpr->get_env(), *this ) );
367 conditionalExpr->set_result( maybeMutate( conditionalExpr->get_result(), *this ) );
368 conditionalExpr->set_arg1( maybeMutate( conditionalExpr->get_arg1(), *this ) );
369 conditionalExpr->set_arg2( maybeMutate( conditionalExpr->get_arg2(), *this ) );
370 conditionalExpr->set_arg3( maybeMutate( conditionalExpr->get_arg3(), *this ) );
371 return conditionalExpr;
372}
373
374Expression * Mutator::mutate( CommaExpr *commaExpr ) {
375 commaExpr->set_env( maybeMutate( commaExpr->get_env(), *this ) );
376 commaExpr->set_result( maybeMutate( commaExpr->get_result(), *this ) );
377 commaExpr->set_arg1( maybeMutate( commaExpr->get_arg1(), *this ) );
378 commaExpr->set_arg2( maybeMutate( commaExpr->get_arg2(), *this ) );
379 return commaExpr;
380}
381
382Expression * Mutator::mutate( TypeExpr *typeExpr ) {
383 typeExpr->set_env( maybeMutate( typeExpr->get_env(), *this ) );
384 typeExpr->set_result( maybeMutate( typeExpr->get_result(), *this ) );
385 typeExpr->set_type( maybeMutate( typeExpr->get_type(), *this ) );
386 return typeExpr;
387}
388
389Expression * Mutator::mutate( AsmExpr *asmExpr ) {
390 asmExpr->set_env( maybeMutate( asmExpr->get_env(), *this ) );
391 asmExpr->set_inout( maybeMutate( asmExpr->get_inout(), *this ) );
392 asmExpr->set_constraint( maybeMutate( asmExpr->get_constraint(), *this ) );
393 asmExpr->set_operand( maybeMutate( asmExpr->get_operand(), *this ) );
394 return asmExpr;
395}
396
397Expression* Mutator::mutate( ImplicitCopyCtorExpr *impCpCtorExpr ) {
398 impCpCtorExpr->set_env( maybeMutate( impCpCtorExpr->get_env(), *this ) );
399 impCpCtorExpr->set_result( maybeMutate( impCpCtorExpr->get_result(), *this ) );
400 impCpCtorExpr->set_callExpr( maybeMutate( impCpCtorExpr->get_callExpr(), *this ) );
401 mutateAll( impCpCtorExpr->get_tempDecls(), *this );
402 mutateAll( impCpCtorExpr->get_returnDecls(), *this );
403 mutateAll( impCpCtorExpr->get_dtors(), *this );
404 return impCpCtorExpr;
405}
406
407Expression* Mutator::mutate( ConstructorExpr *ctorExpr ) {
408 ctorExpr->set_env( maybeMutate( ctorExpr->get_env(), *this ) );
409 ctorExpr->set_result( maybeMutate( ctorExpr->get_result(), *this ) );
410 ctorExpr->set_callExpr( maybeMutate( ctorExpr->get_callExpr(), *this ) );
411 return ctorExpr;
412}
413
414Expression * Mutator::mutate( CompoundLiteralExpr *compLitExpr ) {
415 compLitExpr->set_env( maybeMutate( compLitExpr->get_env(), *this ) );
416 compLitExpr->set_result( maybeMutate( compLitExpr->get_result(), *this ) );
417 compLitExpr->set_initializer( maybeMutate( compLitExpr->get_initializer(), *this ) );
418 return compLitExpr;
419}
420
421Expression * Mutator::mutate( RangeExpr *rangeExpr ) {
422 rangeExpr->set_env( maybeMutate( rangeExpr->get_env(), *this ) );
423 rangeExpr->set_low( maybeMutate( rangeExpr->get_low(), *this ) );
424 rangeExpr->set_high( maybeMutate( rangeExpr->get_high(), *this ) );
425 return rangeExpr;
426}
427
428Expression * Mutator::mutate( UntypedTupleExpr *tupleExpr ) {
429 tupleExpr->set_env( maybeMutate( tupleExpr->get_env(), *this ) );
430 tupleExpr->set_result( maybeMutate( tupleExpr->get_result(), *this ) );
431 mutateAll( tupleExpr->get_exprs(), *this );
432 return tupleExpr;
433}
434
435Expression * Mutator::mutate( TupleExpr *tupleExpr ) {
436 tupleExpr->set_env( maybeMutate( tupleExpr->get_env(), *this ) );
437 tupleExpr->set_result( maybeMutate( tupleExpr->get_result(), *this ) );
438 mutateAll( tupleExpr->get_exprs(), *this );
439 return tupleExpr;
440}
441
442Expression * Mutator::mutate( TupleIndexExpr *tupleExpr ) {
443 tupleExpr->set_env( maybeMutate( tupleExpr->get_env(), *this ) );
444 tupleExpr->set_result( maybeMutate( tupleExpr->get_result(), *this ) );
445 tupleExpr->set_tuple( maybeMutate( tupleExpr->get_tuple(), *this ) );
446 return tupleExpr;
447}
448
449Expression * Mutator::mutate( TupleAssignExpr *assignExpr ) {
450 assignExpr->set_env( maybeMutate( assignExpr->get_env(), *this ) );
451 assignExpr->set_result( maybeMutate( assignExpr->get_result(), *this ) );
452 assignExpr->set_stmtExpr( maybeMutate( assignExpr->get_stmtExpr(), *this ) );
453 return assignExpr;
454}
455
456Expression * Mutator::mutate( StmtExpr *stmtExpr ) {
457 stmtExpr->set_env( maybeMutate( stmtExpr->get_env(), *this ) );
458 stmtExpr->set_result( maybeMutate( stmtExpr->get_result(), *this ) );
459 stmtExpr->set_statements( maybeMutate( stmtExpr->get_statements(), *this ) );
460 mutateAll( stmtExpr->get_returnDecls(), *this );
461 mutateAll( stmtExpr->get_dtors(), *this );
462 return stmtExpr;
463}
464
465Expression * Mutator::mutate( UniqueExpr *uniqueExpr ) {
466 uniqueExpr->set_env( maybeMutate( uniqueExpr->get_env(), *this ) );
467 uniqueExpr->set_result( maybeMutate( uniqueExpr->get_result(), *this ) );
468 uniqueExpr->set_expr( maybeMutate( uniqueExpr->get_expr(), *this ) );
469 return uniqueExpr;
470}
471
472Expression * Mutator::mutate( UntypedInitExpr * initExpr ) {
473 initExpr->set_env( maybeMutate( initExpr->get_env(), *this ) );
474 initExpr->set_result( maybeMutate( initExpr->get_result(), *this ) );
475 initExpr->set_expr( maybeMutate( initExpr->get_expr(), *this ) );
476 // not currently mutating initAlts, but this doesn't matter since this node is only used in the resolver.
477 return initExpr;
478}
479
480Expression * Mutator::mutate( InitExpr * initExpr ) {
481 initExpr->set_env( maybeMutate( initExpr->get_env(), *this ) );
482 initExpr->set_result( maybeMutate( initExpr->get_result(), *this ) );
483 initExpr->set_expr( maybeMutate( initExpr->get_expr(), *this ) );
484 initExpr->set_designation( maybeMutate( initExpr->get_designation(), *this ) );
485 return initExpr;
486}
487
488
489Type * Mutator::mutate( VoidType *voidType ) {
490 mutateAll( voidType->get_forall(), *this );
491 return voidType;
492}
493
494Type * Mutator::mutate( BasicType *basicType ) {
495 mutateAll( basicType->get_forall(), *this );
496 return basicType;
497}
498
499Type * Mutator::mutate( PointerType *pointerType ) {
500 mutateAll( pointerType->get_forall(), *this );
501 pointerType->set_base( maybeMutate( pointerType->get_base(), *this ) );
502 return pointerType;
503}
504
505Type * Mutator::mutate( ArrayType *arrayType ) {
506 mutateAll( arrayType->get_forall(), *this );
507 arrayType->set_dimension( maybeMutate( arrayType->get_dimension(), *this ) );
508 arrayType->set_base( maybeMutate( arrayType->get_base(), *this ) );
509 return arrayType;
510}
511
512Type * Mutator::mutate( ReferenceType * refType ) {
513 mutateAll( refType->get_forall(), *this );
514 refType->set_base( maybeMutate( refType->get_base(), *this ) );
515 return refType;
516}
517
518Type * Mutator::mutate( FunctionType * functionType ) {
519 mutateAll( functionType->get_forall(), *this );
520 mutateAll( functionType->get_returnVals(), *this );
521 mutateAll( functionType->get_parameters(), *this );
522 return functionType;
523}
524
525Type * Mutator::handleReferenceToType( ReferenceToType *aggregateUseType ) {
526 mutateAll( aggregateUseType->get_forall(), *this );
527 mutateAll( aggregateUseType->get_parameters(), *this );
528 return aggregateUseType;
529}
530
531Type * Mutator::mutate( StructInstType *aggregateUseType ) {
532 handleReferenceToType( aggregateUseType );
533 return aggregateUseType;
534}
535
536Type * Mutator::mutate( UnionInstType *aggregateUseType ) {
537 handleReferenceToType( aggregateUseType );
538 return aggregateUseType;
539}
540
541Type * Mutator::mutate( EnumInstType *aggregateUseType ) {
542 handleReferenceToType( aggregateUseType );
543 return aggregateUseType;
544}
545
546Type * Mutator::mutate( TraitInstType *aggregateUseType ) {
547 handleReferenceToType( aggregateUseType );
548 return aggregateUseType;
549}
550
551Type * Mutator::mutate( TypeInstType *aggregateUseType ) {
552 handleReferenceToType( aggregateUseType );
553 return aggregateUseType;
554}
555
556Type * Mutator::mutate( TupleType *tupleType ) {
557 mutateAll( tupleType->get_forall(), *this );
558 mutateAll( tupleType->get_types(), *this );
559 mutateAll( tupleType->get_members(), *this );
560 return tupleType;
561}
562
563Type * Mutator::mutate( TypeofType *typeofType ) {
564 assert( typeofType->get_expr() );
565 typeofType->set_expr( typeofType->get_expr()->acceptMutator( *this ) );
566 return typeofType;
567}
568
569Type * Mutator::mutate( AttrType *attrType ) {
570 if ( attrType->get_isType() ) {
571 assert( attrType->get_type() );
572 attrType->set_type( attrType->get_type()->acceptMutator( *this ) );
573 } else {
574 assert( attrType->get_expr() );
575 attrType->set_expr( attrType->get_expr()->acceptMutator( *this ) );
576 }
577 return attrType;
578}
579
580Type * Mutator::mutate( VarArgsType *varArgsType ) {
581 mutateAll( varArgsType->get_forall(), *this );
582 return varArgsType;
583}
584
585Type * Mutator::mutate( ZeroType *zeroType ) {
586 mutateAll( zeroType->get_forall(), *this );
587 return zeroType;
588}
589
590Type * Mutator::mutate( OneType *oneType ) {
591 mutateAll( oneType->get_forall(), *this );
592 return oneType;
593}
594
595
596Designation * Mutator::mutate( Designation * designation ) {
597 mutateAll( designation->get_designators(), *this );
598 return designation;
599}
600
601Initializer * Mutator::mutate( SingleInit *singleInit ) {
602 singleInit->set_value( singleInit->get_value()->acceptMutator( *this ) );
603 return singleInit;
604}
605
606Initializer * Mutator::mutate( ListInit *listInit ) {
607 mutateAll( listInit->get_designations(), *this );
608 mutateAll( listInit->get_initializers(), *this );
609 return listInit;
610}
611
612Initializer * Mutator::mutate( ConstructorInit *ctorInit ) {
613 ctorInit->set_ctor( maybeMutate( ctorInit->get_ctor(), *this ) );
614 ctorInit->set_dtor( maybeMutate( ctorInit->get_dtor(), *this ) );
615 ctorInit->set_init( maybeMutate( ctorInit->get_init(), *this ) );
616 return ctorInit;
617}
618
619
620Subrange * Mutator::mutate( Subrange *subrange ) {
621 return subrange;
622}
623
624
625Constant * Mutator::mutate( Constant *constant ) {
626 return constant;
627}
628
629Attribute * Mutator::mutate( Attribute * attribute ) {
630 mutateAll( attribute->parameters, *this );
631 return attribute;
632}
633
634TypeSubstitution * Mutator::mutate( TypeSubstitution * sub ) {
635 for ( auto & p : sub->typeEnv ) {
636 p.second = maybeMutate( p.second, *this );
637 }
638 for ( auto & p : sub->varEnv ) {
639 p.second = maybeMutate( p.second, *this );
640 }
641 return sub;
642}
643
644// Local Variables: //
645// tab-width: 4 //
646// mode: c++ //
647// compile-command: "make install" //
648// End: //
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