source: src/SynTree/Mutator.cc@ c50d54d

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 c50d54d was 447c356, checked in by Rob Schluntz <rschlunt@…>, 8 years ago

Add support for TypeSubstitution in PassVisitor
  • Property mode set to 100644
File size: 22.6 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
205NullStmt * Mutator::mutate( NullStmt *nullStmt ) {
206 return nullStmt;
207}
208
209Statement * Mutator::mutate( DeclStmt *declStmt ) {
210 declStmt->set_decl( maybeMutate( declStmt->get_decl(), *this ) );
211 return declStmt;
212}
213
214Statement * Mutator::mutate( ImplicitCtorDtorStmt *impCtorDtorStmt ) {
215 impCtorDtorStmt->set_callStmt( maybeMutate( impCtorDtorStmt->get_callStmt(), *this ) );
216 return impCtorDtorStmt;
217}
218
219
220Expression * Mutator::mutate( ApplicationExpr *applicationExpr ) {
221 applicationExpr->set_env( maybeMutate( applicationExpr->get_env(), *this ) );
222 applicationExpr->set_result( maybeMutate( applicationExpr->get_result(), *this ) );
223 applicationExpr->set_function( maybeMutate( applicationExpr->get_function(), *this ) );
224 mutateAll( applicationExpr->get_args(), *this );
225 return applicationExpr;
226}
227
228Expression * Mutator::mutate( UntypedExpr *untypedExpr ) {
229 untypedExpr->set_env( maybeMutate( untypedExpr->get_env(), *this ) );
230 untypedExpr->set_result( maybeMutate( untypedExpr->get_result(), *this ) );
231 mutateAll( untypedExpr->get_args(), *this );
232 return untypedExpr;
233}
234
235Expression * Mutator::mutate( NameExpr *nameExpr ) {
236 nameExpr->set_env( maybeMutate( nameExpr->get_env(), *this ) );
237 nameExpr->set_result( maybeMutate( nameExpr->get_result(), *this ) );
238 return nameExpr;
239}
240
241Expression * Mutator::mutate( AddressExpr *addressExpr ) {
242 addressExpr->set_env( maybeMutate( addressExpr->get_env(), *this ) );
243 addressExpr->set_result( maybeMutate( addressExpr->get_result(), *this ) );
244 addressExpr->set_arg( maybeMutate( addressExpr->get_arg(), *this ) );
245 return addressExpr;
246}
247
248Expression * Mutator::mutate( LabelAddressExpr *labelAddressExpr ) {
249 labelAddressExpr->set_env( maybeMutate( labelAddressExpr->get_env(), *this ) );
250 labelAddressExpr->set_result( maybeMutate( labelAddressExpr->get_result(), *this ) );
251 return labelAddressExpr;
252}
253
254Expression * Mutator::mutate( CastExpr *castExpr ) {
255 castExpr->set_env( maybeMutate( castExpr->get_env(), *this ) );
256 castExpr->set_result( maybeMutate( castExpr->get_result(), *this ) );
257 castExpr->set_arg( maybeMutate( castExpr->get_arg(), *this ) );
258 return castExpr;
259}
260
261Expression * Mutator::mutate( VirtualCastExpr *castExpr ) {
262 castExpr->set_env( maybeMutate( castExpr->get_env(), *this ) );
263 castExpr->set_result( maybeMutate( castExpr->get_result(), *this ) );
264 castExpr->set_arg( maybeMutate( castExpr->get_arg(), *this ) );
265 return castExpr;
266}
267
268Expression * Mutator::mutate( UntypedMemberExpr *memberExpr ) {
269 memberExpr->set_env( maybeMutate( memberExpr->get_env(), *this ) );
270 memberExpr->set_result( maybeMutate( memberExpr->get_result(), *this ) );
271 memberExpr->set_aggregate( maybeMutate( memberExpr->get_aggregate(), *this ) );
272 memberExpr->set_member( maybeMutate( memberExpr->get_member(), *this ) );
273 return memberExpr;
274}
275
276Expression * Mutator::mutate( MemberExpr *memberExpr ) {
277 memberExpr->set_env( maybeMutate( memberExpr->get_env(), *this ) );
278 memberExpr->set_result( maybeMutate( memberExpr->get_result(), *this ) );
279 memberExpr->set_aggregate( maybeMutate( memberExpr->get_aggregate(), *this ) );
280 return memberExpr;
281}
282
283Expression * Mutator::mutate( VariableExpr *variableExpr ) {
284 variableExpr->set_env( maybeMutate( variableExpr->get_env(), *this ) );
285 variableExpr->set_result( maybeMutate( variableExpr->get_result(), *this ) );
286 return variableExpr;
287}
288
289Expression * Mutator::mutate( ConstantExpr *constantExpr ) {
290 constantExpr->set_env( maybeMutate( constantExpr->get_env(), *this ) );
291 constantExpr->set_result( maybeMutate( constantExpr->get_result(), *this ) );
292// maybeMutate( constantExpr->get_constant(), *this )
293 return constantExpr;
294}
295
296Expression * Mutator::mutate( SizeofExpr *sizeofExpr ) {
297 sizeofExpr->set_env( maybeMutate( sizeofExpr->get_env(), *this ) );
298 sizeofExpr->set_result( maybeMutate( sizeofExpr->get_result(), *this ) );
299 if ( sizeofExpr->get_isType() ) {
300 sizeofExpr->set_type( maybeMutate( sizeofExpr->get_type(), *this ) );
301 } else {
302 sizeofExpr->set_expr( maybeMutate( sizeofExpr->get_expr(), *this ) );
303 }
304 return sizeofExpr;
305}
306
307Expression * Mutator::mutate( AlignofExpr *alignofExpr ) {
308 alignofExpr->set_env( maybeMutate( alignofExpr->get_env(), *this ) );
309 alignofExpr->set_result( maybeMutate( alignofExpr->get_result(), *this ) );
310 if ( alignofExpr->get_isType() ) {
311 alignofExpr->set_type( maybeMutate( alignofExpr->get_type(), *this ) );
312 } else {
313 alignofExpr->set_expr( maybeMutate( alignofExpr->get_expr(), *this ) );
314 }
315 return alignofExpr;
316}
317
318Expression * Mutator::mutate( UntypedOffsetofExpr *offsetofExpr ) {
319 offsetofExpr->set_env( maybeMutate( offsetofExpr->get_env(), *this ) );
320 offsetofExpr->set_result( maybeMutate( offsetofExpr->get_result(), *this ) );
321 offsetofExpr->set_type( maybeMutate( offsetofExpr->get_type(), *this ) );
322 return offsetofExpr;
323}
324
325Expression * Mutator::mutate( OffsetofExpr *offsetofExpr ) {
326 offsetofExpr->set_env( maybeMutate( offsetofExpr->get_env(), *this ) );
327 offsetofExpr->set_result( maybeMutate( offsetofExpr->get_result(), *this ) );
328 offsetofExpr->set_type( maybeMutate( offsetofExpr->get_type(), *this ) );
329 offsetofExpr->set_member( maybeMutate( offsetofExpr->get_member(), *this ) );
330 return offsetofExpr;
331}
332
333Expression * Mutator::mutate( OffsetPackExpr *offsetPackExpr ) {
334 offsetPackExpr->set_env( maybeMutate( offsetPackExpr->get_env(), *this ) );
335 offsetPackExpr->set_result( maybeMutate( offsetPackExpr->get_result(), *this ) );
336 offsetPackExpr->set_type( maybeMutate( offsetPackExpr->get_type(), *this ) );
337 return offsetPackExpr;
338}
339
340Expression * Mutator::mutate( AttrExpr *attrExpr ) {
341 attrExpr->set_env( maybeMutate( attrExpr->get_env(), *this ) );
342 attrExpr->set_result( maybeMutate( attrExpr->get_result(), *this ) );
343 if ( attrExpr->get_isType() ) {
344 attrExpr->set_type( maybeMutate( attrExpr->get_type(), *this ) );
345 } else {
346 attrExpr->set_expr( maybeMutate( attrExpr->get_expr(), *this ) );
347 }
348 return attrExpr;
349}
350
351Expression * Mutator::mutate( LogicalExpr *logicalExpr ) {
352 logicalExpr->set_env( maybeMutate( logicalExpr->get_env(), *this ) );
353 logicalExpr->set_result( maybeMutate( logicalExpr->get_result(), *this ) );
354 logicalExpr->set_arg1( maybeMutate( logicalExpr->get_arg1(), *this ) );
355 logicalExpr->set_arg2( maybeMutate( logicalExpr->get_arg2(), *this ) );
356 return logicalExpr;
357}
358
359Expression * Mutator::mutate( ConditionalExpr *conditionalExpr ) {
360 conditionalExpr->set_env( maybeMutate( conditionalExpr->get_env(), *this ) );
361 conditionalExpr->set_result( maybeMutate( conditionalExpr->get_result(), *this ) );
362 conditionalExpr->set_arg1( maybeMutate( conditionalExpr->get_arg1(), *this ) );
363 conditionalExpr->set_arg2( maybeMutate( conditionalExpr->get_arg2(), *this ) );
364 conditionalExpr->set_arg3( maybeMutate( conditionalExpr->get_arg3(), *this ) );
365 return conditionalExpr;
366}
367
368Expression * Mutator::mutate( CommaExpr *commaExpr ) {
369 commaExpr->set_env( maybeMutate( commaExpr->get_env(), *this ) );
370 commaExpr->set_result( maybeMutate( commaExpr->get_result(), *this ) );
371 commaExpr->set_arg1( maybeMutate( commaExpr->get_arg1(), *this ) );
372 commaExpr->set_arg2( maybeMutate( commaExpr->get_arg2(), *this ) );
373 return commaExpr;
374}
375
376Expression * Mutator::mutate( TypeExpr *typeExpr ) {
377 typeExpr->set_env( maybeMutate( typeExpr->get_env(), *this ) );
378 typeExpr->set_result( maybeMutate( typeExpr->get_result(), *this ) );
379 typeExpr->set_type( maybeMutate( typeExpr->get_type(), *this ) );
380 return typeExpr;
381}
382
383Expression * Mutator::mutate( AsmExpr *asmExpr ) {
384 asmExpr->set_env( maybeMutate( asmExpr->get_env(), *this ) );
385 asmExpr->set_inout( maybeMutate( asmExpr->get_inout(), *this ) );
386 asmExpr->set_constraint( maybeMutate( asmExpr->get_constraint(), *this ) );
387 asmExpr->set_operand( maybeMutate( asmExpr->get_operand(), *this ) );
388 return asmExpr;
389}
390
391Expression* Mutator::mutate( ImplicitCopyCtorExpr *impCpCtorExpr ) {
392 impCpCtorExpr->set_env( maybeMutate( impCpCtorExpr->get_env(), *this ) );
393 impCpCtorExpr->set_result( maybeMutate( impCpCtorExpr->get_result(), *this ) );
394 impCpCtorExpr->set_callExpr( maybeMutate( impCpCtorExpr->get_callExpr(), *this ) );
395 mutateAll( impCpCtorExpr->get_tempDecls(), *this );
396 mutateAll( impCpCtorExpr->get_returnDecls(), *this );
397 mutateAll( impCpCtorExpr->get_dtors(), *this );
398 return impCpCtorExpr;
399}
400
401Expression* Mutator::mutate( ConstructorExpr *ctorExpr ) {
402 ctorExpr->set_env( maybeMutate( ctorExpr->get_env(), *this ) );
403 ctorExpr->set_result( maybeMutate( ctorExpr->get_result(), *this ) );
404 ctorExpr->set_callExpr( maybeMutate( ctorExpr->get_callExpr(), *this ) );
405 return ctorExpr;
406}
407
408Expression * Mutator::mutate( CompoundLiteralExpr *compLitExpr ) {
409 compLitExpr->set_env( maybeMutate( compLitExpr->get_env(), *this ) );
410 compLitExpr->set_result( maybeMutate( compLitExpr->get_result(), *this ) );
411 compLitExpr->set_initializer( maybeMutate( compLitExpr->get_initializer(), *this ) );
412 return compLitExpr;
413}
414
415Expression * Mutator::mutate( RangeExpr *rangeExpr ) {
416 rangeExpr->set_env( maybeMutate( rangeExpr->get_env(), *this ) );
417 rangeExpr->set_low( maybeMutate( rangeExpr->get_low(), *this ) );
418 rangeExpr->set_high( maybeMutate( rangeExpr->get_high(), *this ) );
419 return rangeExpr;
420}
421
422Expression * Mutator::mutate( UntypedTupleExpr *tupleExpr ) {
423 tupleExpr->set_env( maybeMutate( tupleExpr->get_env(), *this ) );
424 tupleExpr->set_result( maybeMutate( tupleExpr->get_result(), *this ) );
425 mutateAll( tupleExpr->get_exprs(), *this );
426 return tupleExpr;
427}
428
429Expression * Mutator::mutate( TupleExpr *tupleExpr ) {
430 tupleExpr->set_env( maybeMutate( tupleExpr->get_env(), *this ) );
431 tupleExpr->set_result( maybeMutate( tupleExpr->get_result(), *this ) );
432 mutateAll( tupleExpr->get_exprs(), *this );
433 return tupleExpr;
434}
435
436Expression * Mutator::mutate( TupleIndexExpr *tupleExpr ) {
437 tupleExpr->set_env( maybeMutate( tupleExpr->get_env(), *this ) );
438 tupleExpr->set_result( maybeMutate( tupleExpr->get_result(), *this ) );
439 tupleExpr->set_tuple( maybeMutate( tupleExpr->get_tuple(), *this ) );
440 return tupleExpr;
441}
442
443Expression * Mutator::mutate( TupleAssignExpr *assignExpr ) {
444 assignExpr->set_env( maybeMutate( assignExpr->get_env(), *this ) );
445 assignExpr->set_result( maybeMutate( assignExpr->get_result(), *this ) );
446 assignExpr->set_stmtExpr( maybeMutate( assignExpr->get_stmtExpr(), *this ) );
447 return assignExpr;
448}
449
450Expression * Mutator::mutate( StmtExpr *stmtExpr ) {
451 stmtExpr->set_env( maybeMutate( stmtExpr->get_env(), *this ) );
452 stmtExpr->set_result( maybeMutate( stmtExpr->get_result(), *this ) );
453 stmtExpr->set_statements( maybeMutate( stmtExpr->get_statements(), *this ) );
454 mutateAll( stmtExpr->get_returnDecls(), *this );
455 mutateAll( stmtExpr->get_dtors(), *this );
456 return stmtExpr;
457}
458
459Expression * Mutator::mutate( UniqueExpr *uniqueExpr ) {
460 uniqueExpr->set_env( maybeMutate( uniqueExpr->get_env(), *this ) );
461 uniqueExpr->set_result( maybeMutate( uniqueExpr->get_result(), *this ) );
462 uniqueExpr->set_expr( maybeMutate( uniqueExpr->get_expr(), *this ) );
463 return uniqueExpr;
464}
465
466Expression * Mutator::mutate( UntypedInitExpr * initExpr ) {
467 initExpr->set_env( maybeMutate( initExpr->get_env(), *this ) );
468 initExpr->set_result( maybeMutate( initExpr->get_result(), *this ) );
469 initExpr->set_expr( maybeMutate( initExpr->get_expr(), *this ) );
470 // not currently mutating initAlts, but this doesn't matter since this node is only used in the resolver.
471 return initExpr;
472}
473
474Expression * Mutator::mutate( InitExpr * initExpr ) {
475 initExpr->set_env( maybeMutate( initExpr->get_env(), *this ) );
476 initExpr->set_result( maybeMutate( initExpr->get_result(), *this ) );
477 initExpr->set_expr( maybeMutate( initExpr->get_expr(), *this ) );
478 initExpr->set_designation( maybeMutate( initExpr->get_designation(), *this ) );
479 return initExpr;
480}
481
482
483Type * Mutator::mutate( VoidType *voidType ) {
484 mutateAll( voidType->get_forall(), *this );
485 return voidType;
486}
487
488Type * Mutator::mutate( BasicType *basicType ) {
489 mutateAll( basicType->get_forall(), *this );
490 return basicType;
491}
492
493Type * Mutator::mutate( PointerType *pointerType ) {
494 mutateAll( pointerType->get_forall(), *this );
495 pointerType->set_base( maybeMutate( pointerType->get_base(), *this ) );
496 return pointerType;
497}
498
499Type * Mutator::mutate( ArrayType *arrayType ) {
500 mutateAll( arrayType->get_forall(), *this );
501 arrayType->set_dimension( maybeMutate( arrayType->get_dimension(), *this ) );
502 arrayType->set_base( maybeMutate( arrayType->get_base(), *this ) );
503 return arrayType;
504}
505
506Type * Mutator::mutate( ReferenceType * refType ) {
507 mutateAll( refType->get_forall(), *this );
508 refType->set_base( maybeMutate( refType->get_base(), *this ) );
509 return refType;
510}
511
512Type * Mutator::mutate( FunctionType * functionType ) {
513 mutateAll( functionType->get_forall(), *this );
514 mutateAll( functionType->get_returnVals(), *this );
515 mutateAll( functionType->get_parameters(), *this );
516 return functionType;
517}
518
519Type * Mutator::handleReferenceToType( ReferenceToType *aggregateUseType ) {
520 mutateAll( aggregateUseType->get_forall(), *this );
521 mutateAll( aggregateUseType->get_parameters(), *this );
522 return aggregateUseType;
523}
524
525Type * Mutator::mutate( StructInstType *aggregateUseType ) {
526 handleReferenceToType( aggregateUseType );
527 return aggregateUseType;
528}
529
530Type * Mutator::mutate( UnionInstType *aggregateUseType ) {
531 handleReferenceToType( aggregateUseType );
532 return aggregateUseType;
533}
534
535Type * Mutator::mutate( EnumInstType *aggregateUseType ) {
536 handleReferenceToType( aggregateUseType );
537 return aggregateUseType;
538}
539
540Type * Mutator::mutate( TraitInstType *aggregateUseType ) {
541 handleReferenceToType( aggregateUseType );
542 return aggregateUseType;
543}
544
545Type * Mutator::mutate( TypeInstType *aggregateUseType ) {
546 handleReferenceToType( aggregateUseType );
547 return aggregateUseType;
548}
549
550Type * Mutator::mutate( TupleType *tupleType ) {
551 mutateAll( tupleType->get_forall(), *this );
552 mutateAll( tupleType->get_types(), *this );
553 mutateAll( tupleType->get_members(), *this );
554 return tupleType;
555}
556
557Type * Mutator::mutate( TypeofType *typeofType ) {
558 assert( typeofType->get_expr() );
559 typeofType->set_expr( typeofType->get_expr()->acceptMutator( *this ) );
560 return typeofType;
561}
562
563Type * Mutator::mutate( AttrType *attrType ) {
564 if ( attrType->get_isType() ) {
565 assert( attrType->get_type() );
566 attrType->set_type( attrType->get_type()->acceptMutator( *this ) );
567 } else {
568 assert( attrType->get_expr() );
569 attrType->set_expr( attrType->get_expr()->acceptMutator( *this ) );
570 }
571 return attrType;
572}
573
574Type * Mutator::mutate( VarArgsType *varArgsType ) {
575 mutateAll( varArgsType->get_forall(), *this );
576 return varArgsType;
577}
578
579Type * Mutator::mutate( ZeroType *zeroType ) {
580 mutateAll( zeroType->get_forall(), *this );
581 return zeroType;
582}
583
584Type * Mutator::mutate( OneType *oneType ) {
585 mutateAll( oneType->get_forall(), *this );
586 return oneType;
587}
588
589
590Designation * Mutator::mutate( Designation * designation ) {
591 mutateAll( designation->get_designators(), *this );
592 return designation;
593}
594
595Initializer * Mutator::mutate( SingleInit *singleInit ) {
596 singleInit->set_value( singleInit->get_value()->acceptMutator( *this ) );
597 return singleInit;
598}
599
600Initializer * Mutator::mutate( ListInit *listInit ) {
601 mutateAll( listInit->get_designations(), *this );
602 mutateAll( listInit->get_initializers(), *this );
603 return listInit;
604}
605
606Initializer * Mutator::mutate( ConstructorInit *ctorInit ) {
607 ctorInit->set_ctor( maybeMutate( ctorInit->get_ctor(), *this ) );
608 ctorInit->set_dtor( maybeMutate( ctorInit->get_dtor(), *this ) );
609 ctorInit->set_init( maybeMutate( ctorInit->get_init(), *this ) );
610 return ctorInit;
611}
612
613
614Subrange * Mutator::mutate( Subrange *subrange ) {
615 return subrange;
616}
617
618
619Constant * Mutator::mutate( Constant *constant ) {
620 return constant;
621}
622
623Attribute * Mutator::mutate( Attribute * attribute ) {
624 mutateAll( attribute->parameters, *this );
625 return attribute;
626}
627
628TypeSubstitution * Mutator::mutate( TypeSubstitution * sub ) {
629 for ( auto & p : sub->typeEnv ) {
630 p.second = maybeMutate( p.second, *this );
631 }
632 for ( auto & p : sub->varEnv ) {
633 p.second = maybeMutate( p.second, *this );
634 }
635 return sub;
636}
637
638// Local Variables: //
639// tab-width: 4 //
640// mode: c++ //
641// compile-command: "make install" //
642// End: //
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