source: src/SynTree/Mutator.cc@ 0534c3c

ADT aaron-thesis arm-eh ast-experimental cleanup-dtors ctor deferred_resn demangler enum forall-pointer-decay gc_noraii jacob/cs343-translation jenkins-sandbox memory 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 0534c3c was f1b1e4c, checked in by Rob Schluntz <rschlunt@…>, 9 years ago

can construct global const objects, except with intrinsic constructors
  • Property mode set to 100644
File size: 14.9 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 : Rob Schluntz
12// Last Modified On : Wed Apr 27 17:07:29 2016
13// Update Count : 16
14//
15
16#include <cassert>
17#include "Mutator.h"
18#include "Initializer.h"
19#include "Statement.h"
20#include "Type.h"
21#include "Declaration.h"
22#include "Expression.h"
23#include "Constant.h"
24#include "Common/utility.h"
25
26Mutator::Mutator() {}
27
28Mutator::~Mutator() {}
29
30DeclarationWithType *Mutator::mutate( ObjectDecl *objectDecl ) {
31 objectDecl->set_type( maybeMutate( objectDecl->get_type(), *this ) );
32 objectDecl->set_init( maybeMutate( objectDecl->get_init(), *this ) );
33 objectDecl->set_bitfieldWidth( maybeMutate( objectDecl->get_bitfieldWidth(), *this ) );
34 return objectDecl;
35}
36
37DeclarationWithType *Mutator::mutate( FunctionDecl *functionDecl ) {
38 functionDecl->set_functionType( maybeMutate( functionDecl->get_functionType(), *this ) );
39 mutateAll( functionDecl->get_oldDecls(), *this );
40 functionDecl->set_statements( maybeMutate( functionDecl->get_statements(), *this ) );
41 return functionDecl;
42}
43
44Declaration *Mutator::handleAggregateDecl( AggregateDecl *aggregateDecl ) {
45 mutateAll( aggregateDecl->get_parameters(), *this );
46 mutateAll( aggregateDecl->get_members(), *this );
47 return aggregateDecl;
48}
49
50Declaration *Mutator::mutate( StructDecl *aggregateDecl ) {
51 handleAggregateDecl( aggregateDecl );
52 return aggregateDecl;
53}
54
55Declaration *Mutator::mutate( UnionDecl *aggregateDecl ) {
56 handleAggregateDecl( aggregateDecl );
57 return aggregateDecl;
58}
59
60Declaration *Mutator::mutate( EnumDecl *aggregateDecl ) {
61 handleAggregateDecl( aggregateDecl );
62 return aggregateDecl;
63}
64
65Declaration *Mutator::mutate( TraitDecl *aggregateDecl ) {
66 handleAggregateDecl( aggregateDecl );
67 return aggregateDecl;
68}
69
70Declaration *Mutator::handleNamedTypeDecl( NamedTypeDecl *typeDecl ) {
71 mutateAll( typeDecl->get_parameters(), *this );
72 mutateAll( typeDecl->get_assertions(), *this );
73 typeDecl->set_base( maybeMutate( typeDecl->get_base(), *this ) );
74 return typeDecl;
75}
76
77TypeDecl *Mutator::mutate( TypeDecl *typeDecl ) {
78 handleNamedTypeDecl( typeDecl );
79 return typeDecl;
80}
81
82Declaration *Mutator::mutate( TypedefDecl *typeDecl ) {
83 handleNamedTypeDecl( typeDecl );
84 return typeDecl;
85}
86
87CompoundStmt *Mutator::mutate( CompoundStmt *compoundStmt ) {
88 mutateAll( compoundStmt->get_kids(), *this );
89 return compoundStmt;
90}
91
92Statement *Mutator::mutate( ExprStmt *exprStmt ) {
93 exprStmt->set_expr( maybeMutate( exprStmt->get_expr(), *this ) );
94 return exprStmt;
95}
96
97Statement *Mutator::mutate( AsmStmt *asmStmt ) {
98 asmStmt->set_instruction( maybeMutate( asmStmt->get_instruction(), *this ) );
99 mutateAll( asmStmt->get_output(), *this );
100 mutateAll( asmStmt->get_input(), *this );
101 mutateAll( asmStmt->get_clobber(), *this );
102 return asmStmt;
103}
104
105Statement *Mutator::mutate( IfStmt *ifStmt ) {
106 ifStmt->set_condition( maybeMutate( ifStmt->get_condition(), *this ) );
107 ifStmt->set_thenPart( maybeMutate( ifStmt->get_thenPart(), *this ) );
108 ifStmt->set_elsePart( maybeMutate( ifStmt->get_elsePart(), *this ) );
109 return ifStmt;
110}
111
112Statement *Mutator::mutate( WhileStmt *whileStmt ) {
113 whileStmt->set_condition( maybeMutate( whileStmt->get_condition(), *this ) );
114 whileStmt->set_body( maybeMutate( whileStmt->get_body(), *this ) );
115 return whileStmt;
116}
117
118Statement *Mutator::mutate( ForStmt *forStmt ) {
119 mutateAll( forStmt->get_initialization(), *this );
120 forStmt->set_condition( maybeMutate( forStmt->get_condition(), *this ) );
121 forStmt->set_increment( maybeMutate( forStmt->get_increment(), *this ) );
122 forStmt->set_body( maybeMutate( forStmt->get_body(), *this ) );
123 return forStmt;
124}
125
126Statement *Mutator::mutate( SwitchStmt *switchStmt ) {
127 switchStmt->set_condition( maybeMutate( switchStmt->get_condition(), *this ) );
128 mutateAll( switchStmt->get_branches(), *this );
129 return switchStmt;
130}
131
132Statement *Mutator::mutate( ChooseStmt *switchStmt ) {
133 switchStmt->set_condition( maybeMutate( switchStmt->get_condition(), *this ) );
134 mutateAll( switchStmt->get_branches(), *this );
135 return switchStmt;
136}
137
138Statement *Mutator::mutate( FallthruStmt *fallthruStmt ) {
139 return fallthruStmt;
140}
141
142Statement *Mutator::mutate( CaseStmt *caseStmt ) {
143 caseStmt->set_condition( maybeMutate( caseStmt->get_condition(), *this ) );
144 mutateAll (caseStmt->get_statements(), *this );
145
146 return caseStmt;
147}
148
149Statement *Mutator::mutate( BranchStmt *branchStmt ) {
150 return branchStmt;
151}
152
153Statement *Mutator::mutate( ReturnStmt *returnStmt ) {
154 returnStmt->set_expr( maybeMutate( returnStmt->get_expr(), *this ) );
155 return returnStmt;
156}
157
158Statement *Mutator::mutate( TryStmt *tryStmt ) {
159 tryStmt->set_block( maybeMutate( tryStmt->get_block(), *this ) );
160 mutateAll( tryStmt->get_catchers(), *this );
161 return tryStmt;
162}
163
164Statement *Mutator::mutate( CatchStmt *catchStmt ) {
165 catchStmt->set_decl( maybeMutate( catchStmt->get_decl(), *this ) );
166 catchStmt->set_body( maybeMutate( catchStmt->get_body(), *this ) );
167 return catchStmt;
168}
169
170Statement *Mutator::mutate( FinallyStmt *finalStmt ) {
171 finalStmt->set_block( maybeMutate( finalStmt->get_block(), *this ) );
172 return finalStmt;
173}
174
175NullStmt *Mutator::mutate( NullStmt *nullStmt ) {
176 return nullStmt;
177}
178
179Statement *Mutator::mutate( DeclStmt *declStmt ) {
180 declStmt->set_decl( maybeMutate( declStmt->get_decl(), *this ) );
181 return declStmt;
182}
183
184Statement *Mutator::mutate( ImplicitCtorDtorStmt *impCtorDtorStmt ) {
185 impCtorDtorStmt->set_callStmt( maybeMutate( impCtorDtorStmt->get_callStmt(), *this ) );
186 return impCtorDtorStmt;
187}
188
189Expression *Mutator::mutate( ApplicationExpr *applicationExpr ) {
190 mutateAll( applicationExpr->get_results(), *this );
191 applicationExpr->set_function( maybeMutate( applicationExpr->get_function(), *this ) );
192 mutateAll( applicationExpr->get_args(), *this );
193 return applicationExpr;
194}
195
196Expression *Mutator::mutate( UntypedExpr *untypedExpr ) {
197 mutateAll( untypedExpr->get_results(), *this );
198 mutateAll( untypedExpr->get_args(), *this );
199 return untypedExpr;
200}
201
202Expression *Mutator::mutate( NameExpr *nameExpr ) {
203 mutateAll( nameExpr->get_results(), *this );
204 return nameExpr;
205}
206
207Expression *Mutator::mutate( AddressExpr *addressExpr ) {
208 mutateAll( addressExpr->get_results(), *this );
209 addressExpr->set_arg( maybeMutate( addressExpr->get_arg(), *this ) );
210 return addressExpr;
211}
212
213Expression *Mutator::mutate( LabelAddressExpr *labelAddressExpr ) {
214 mutateAll( labelAddressExpr->get_results(), *this );
215 labelAddressExpr->set_arg( maybeMutate( labelAddressExpr->get_arg(), *this ) );
216 return labelAddressExpr;
217}
218
219Expression *Mutator::mutate( CastExpr *castExpr ) {
220 mutateAll( castExpr->get_results(), *this );
221 castExpr->set_arg( maybeMutate( castExpr->get_arg(), *this ) );
222 return castExpr;
223}
224
225Expression *Mutator::mutate( UntypedMemberExpr *memberExpr ) {
226 mutateAll( memberExpr->get_results(), *this );
227 memberExpr->set_aggregate( maybeMutate( memberExpr->get_aggregate(), *this ) );
228 return memberExpr;
229}
230
231Expression *Mutator::mutate( MemberExpr *memberExpr ) {
232 mutateAll( memberExpr->get_results(), *this );
233 memberExpr->set_aggregate( maybeMutate( memberExpr->get_aggregate(), *this ) );
234 return memberExpr;
235}
236
237Expression *Mutator::mutate( VariableExpr *variableExpr ) {
238 mutateAll( variableExpr->get_results(), *this );
239 return variableExpr;
240}
241
242Expression *Mutator::mutate( ConstantExpr *constantExpr ) {
243 mutateAll( constantExpr->get_results(), *this );
244// maybeMutate( constantExpr->get_constant(), *this )
245 return constantExpr;
246}
247
248Expression *Mutator::mutate( SizeofExpr *sizeofExpr ) {
249 mutateAll( sizeofExpr->get_results(), *this );
250 if ( sizeofExpr->get_isType() ) {
251 sizeofExpr->set_type( maybeMutate( sizeofExpr->get_type(), *this ) );
252 } else {
253 sizeofExpr->set_expr( maybeMutate( sizeofExpr->get_expr(), *this ) );
254 }
255 return sizeofExpr;
256}
257
258Expression *Mutator::mutate( AlignofExpr *alignofExpr ) {
259 mutateAll( alignofExpr->get_results(), *this );
260 if ( alignofExpr->get_isType() ) {
261 alignofExpr->set_type( maybeMutate( alignofExpr->get_type(), *this ) );
262 } else {
263 alignofExpr->set_expr( maybeMutate( alignofExpr->get_expr(), *this ) );
264 }
265 return alignofExpr;
266}
267
268Expression *Mutator::mutate( UntypedOffsetofExpr *offsetofExpr ) {
269 mutateAll( offsetofExpr->get_results(), *this );
270 offsetofExpr->set_type( maybeMutate( offsetofExpr->get_type(), *this ) );
271 return offsetofExpr;
272}
273
274Expression *Mutator::mutate( OffsetofExpr *offsetofExpr ) {
275 mutateAll( offsetofExpr->get_results(), *this );
276 offsetofExpr->set_type( maybeMutate( offsetofExpr->get_type(), *this ) );
277 offsetofExpr->set_member( maybeMutate( offsetofExpr->get_member(), *this ) );
278 return offsetofExpr;
279}
280
281Expression *Mutator::mutate( OffsetPackExpr *offsetPackExpr ) {
282 mutateAll( offsetPackExpr->get_results(), *this );
283 offsetPackExpr->set_type( maybeMutate( offsetPackExpr->get_type(), *this ) );
284 return offsetPackExpr;
285}
286
287Expression *Mutator::mutate( AttrExpr *attrExpr ) {
288 mutateAll( attrExpr->get_results(), *this );
289 if ( attrExpr->get_isType() ) {
290 attrExpr->set_type( maybeMutate( attrExpr->get_type(), *this ) );
291 } else {
292 attrExpr->set_expr( maybeMutate( attrExpr->get_expr(), *this ) );
293 }
294 return attrExpr;
295}
296
297Expression *Mutator::mutate( LogicalExpr *logicalExpr ) {
298 mutateAll( logicalExpr->get_results(), *this );
299 logicalExpr->set_arg1( maybeMutate( logicalExpr->get_arg1(), *this ) );
300 logicalExpr->set_arg2( maybeMutate( logicalExpr->get_arg2(), *this ) );
301 return logicalExpr;
302}
303
304Expression *Mutator::mutate( ConditionalExpr *conditionalExpr ) {
305 mutateAll( conditionalExpr->get_results(), *this );
306 conditionalExpr->set_arg1( maybeMutate( conditionalExpr->get_arg1(), *this ) );
307 conditionalExpr->set_arg2( maybeMutate( conditionalExpr->get_arg2(), *this ) );
308 conditionalExpr->set_arg3( maybeMutate( conditionalExpr->get_arg3(), *this ) );
309 return conditionalExpr;
310}
311
312Expression *Mutator::mutate( CommaExpr *commaExpr ) {
313 mutateAll( commaExpr->get_results(), *this );
314 commaExpr->set_arg1( maybeMutate( commaExpr->get_arg1(), *this ) );
315 commaExpr->set_arg2( maybeMutate( commaExpr->get_arg2(), *this ) );
316 return commaExpr;
317}
318
319Expression *Mutator::mutate( TupleExpr *tupleExpr ) {
320 mutateAll( tupleExpr->get_results(), *this );
321 mutateAll( tupleExpr->get_exprs(), *this );
322 return tupleExpr;
323}
324
325Expression *Mutator::mutate( SolvedTupleExpr *tupleExpr ) {
326 mutateAll( tupleExpr->get_results(), *this );
327 mutateAll( tupleExpr->get_exprs(), *this );
328 return tupleExpr;
329}
330
331Expression *Mutator::mutate( TypeExpr *typeExpr ) {
332 mutateAll( typeExpr->get_results(), *this );
333 typeExpr->set_type( maybeMutate( typeExpr->get_type(), *this ) );
334 return typeExpr;
335}
336
337Expression *Mutator::mutate( AsmExpr *asmExpr ) {
338 asmExpr->set_inout( maybeMutate( asmExpr->get_inout(), *this ) );
339 asmExpr->set_constraint( maybeMutate( asmExpr->get_constraint(), *this ) );
340 asmExpr->set_operand( maybeMutate( asmExpr->get_operand(), *this ) );
341 return asmExpr;
342}
343
344Expression* Mutator::mutate( ImplicitCopyCtorExpr *impCpCtorExpr ) {
345 impCpCtorExpr->set_callExpr( maybeMutate( impCpCtorExpr->get_callExpr(), *this ) );
346 mutateAll( impCpCtorExpr->get_tempDecls(), *this );
347 mutateAll( impCpCtorExpr->get_returnDecls(), *this );
348 return impCpCtorExpr;
349}
350
351Expression *Mutator::mutate( UntypedValofExpr *valofExpr ) {
352 mutateAll( valofExpr->get_results(), *this );
353 return valofExpr;
354}
355
356Expression *Mutator::mutate( CompoundLiteralExpr *compLitExpr ) {
357 mutateAll( compLitExpr->get_results(), *this );
358 compLitExpr->set_type( maybeMutate( compLitExpr->get_type(), *this ) );
359 compLitExpr->set_initializer( maybeMutate( compLitExpr->get_initializer(), *this ) );
360 return compLitExpr;
361}
362
363Type *Mutator::mutate( VoidType *voidType ) {
364 mutateAll( voidType->get_forall(), *this );
365 return voidType;
366}
367
368Type *Mutator::mutate( BasicType *basicType ) {
369 mutateAll( basicType->get_forall(), *this );
370 return basicType;
371}
372
373Type *Mutator::mutate( PointerType *pointerType ) {
374 mutateAll( pointerType->get_forall(), *this );
375 pointerType->set_base( maybeMutate( pointerType->get_base(), *this ) );
376 return pointerType;
377}
378
379Type *Mutator::mutate( ArrayType *arrayType ) {
380 mutateAll( arrayType->get_forall(), *this );
381 arrayType->set_dimension( maybeMutate( arrayType->get_dimension(), *this ) );
382 arrayType->set_base( maybeMutate( arrayType->get_base(), *this ) );
383 return arrayType;
384}
385
386Type *Mutator::mutate( FunctionType *functionType ) {
387 mutateAll( functionType->get_forall(), *this );
388 mutateAll( functionType->get_returnVals(), *this );
389 mutateAll( functionType->get_parameters(), *this );
390 return functionType;
391}
392
393Type *Mutator::handleReferenceToType( ReferenceToType *aggregateUseType ) {
394 mutateAll( aggregateUseType->get_forall(), *this );
395 mutateAll( aggregateUseType->get_parameters(), *this );
396 return aggregateUseType;
397}
398
399Type *Mutator::mutate( StructInstType *aggregateUseType ) {
400 handleReferenceToType( aggregateUseType );
401 return aggregateUseType;
402}
403
404Type *Mutator::mutate( UnionInstType *aggregateUseType ) {
405 handleReferenceToType( aggregateUseType );
406 return aggregateUseType;
407}
408
409Type *Mutator::mutate( EnumInstType *aggregateUseType ) {
410 handleReferenceToType( aggregateUseType );
411 return aggregateUseType;
412}
413
414Type *Mutator::mutate( TraitInstType *aggregateUseType ) {
415 handleReferenceToType( aggregateUseType );
416 mutateAll( aggregateUseType->get_members(), *this );
417 return aggregateUseType;
418}
419
420Type *Mutator::mutate( TypeInstType *aggregateUseType ) {
421 handleReferenceToType( aggregateUseType );
422 return aggregateUseType;
423}
424
425Type *Mutator::mutate( TupleType *tupleType ) {
426 mutateAll( tupleType->get_forall(), *this );
427 mutateAll( tupleType->get_types(), *this );
428 return tupleType;
429}
430
431Type *Mutator::mutate( TypeofType *typeofType ) {
432 assert( typeofType->get_expr() );
433 typeofType->set_expr( typeofType->get_expr()->acceptMutator( *this ) );
434 return typeofType;
435}
436
437Type *Mutator::mutate( AttrType *attrType ) {
438 if ( attrType->get_isType() ) {
439 assert( attrType->get_type() );
440 attrType->set_type( attrType->get_type()->acceptMutator( *this ) );
441 } else {
442 assert( attrType->get_expr() );
443 attrType->set_expr( attrType->get_expr()->acceptMutator( *this ) );
444 }
445 return attrType;
446}
447
448Type *Mutator::mutate( VarArgsType *varArgsType ) {
449 mutateAll( varArgsType->get_forall(), *this );
450 return varArgsType;
451}
452
453Initializer *Mutator::mutate( SingleInit *singleInit ) {
454 singleInit->set_value( singleInit->get_value()->acceptMutator( *this ) );
455 return singleInit;
456}
457
458Initializer *Mutator::mutate( ListInit *listInit ) {
459 mutateAll( listInit->get_designators(), *this );
460 mutateAll( listInit->get_initializers(), *this );
461 return listInit;
462}
463
464Initializer *Mutator::mutate( ConstructorInit *ctorInit ) {
465 ctorInit->set_ctor( maybeMutate( ctorInit->get_ctor(), *this ) );
466 ctorInit->set_init( maybeMutate( ctorInit->get_init(), *this ) );
467 return ctorInit;
468}
469
470Subrange *Mutator::mutate( Subrange *subrange ) {
471 return subrange;
472}
473
474Constant *Mutator::mutate( Constant *constant ) {
475 return constant;
476}
477
478// Local Variables: //
479// tab-width: 4 //
480// mode: c++ //
481// compile-command: "make install" //
482// End: //
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