source: src/SynTree/Mutator.cc@ 4ab9536

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 4ab9536 was aa8f9df, checked in by Rob Schluntz <rschlunt@…>, 9 years ago

Merge branch 'replace-results-list' into tuples

Conflicts:

src/ResolvExpr/AlternativeFinder.cc
src/SymTab/Indexer.cc
src/SynTree/Mutator.cc
src/SynTree/Visitor.cc
src/Tuples/TupleAssignment.cc
src/Tuples/TupleAssignment.h
  • Property mode set to 100644
File size: 16.6 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 4 11:23:21 2016
13// Update Count : 19
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_statements(), *this );
129 return switchStmt;
130}
131
132Statement *Mutator::mutate( CaseStmt *caseStmt ) {
133 caseStmt->set_condition( maybeMutate( caseStmt->get_condition(), *this ) );
134 mutateAll (caseStmt->get_statements(), *this );
135
136 return caseStmt;
137}
138
139Statement *Mutator::mutate( BranchStmt *branchStmt ) {
140 return branchStmt;
141}
142
143Statement *Mutator::mutate( ReturnStmt *returnStmt ) {
144 returnStmt->set_expr( maybeMutate( returnStmt->get_expr(), *this ) );
145 return returnStmt;
146}
147
148Statement *Mutator::mutate( TryStmt *tryStmt ) {
149 tryStmt->set_block( maybeMutate( tryStmt->get_block(), *this ) );
150 mutateAll( tryStmt->get_catchers(), *this );
151 return tryStmt;
152}
153
154Statement *Mutator::mutate( CatchStmt *catchStmt ) {
155 catchStmt->set_decl( maybeMutate( catchStmt->get_decl(), *this ) );
156 catchStmt->set_body( maybeMutate( catchStmt->get_body(), *this ) );
157 return catchStmt;
158}
159
160Statement *Mutator::mutate( FinallyStmt *finalStmt ) {
161 finalStmt->set_block( maybeMutate( finalStmt->get_block(), *this ) );
162 return finalStmt;
163}
164
165NullStmt *Mutator::mutate( NullStmt *nullStmt ) {
166 return nullStmt;
167}
168
169Statement *Mutator::mutate( DeclStmt *declStmt ) {
170 declStmt->set_decl( maybeMutate( declStmt->get_decl(), *this ) );
171 return declStmt;
172}
173
174Statement *Mutator::mutate( ImplicitCtorDtorStmt *impCtorDtorStmt ) {
175 impCtorDtorStmt->set_callStmt( maybeMutate( impCtorDtorStmt->get_callStmt(), *this ) );
176 return impCtorDtorStmt;
177}
178
179Expression *Mutator::mutate( ApplicationExpr *applicationExpr ) {
180 applicationExpr->set_result( maybeMutate( applicationExpr->get_result(), *this ) );
181 applicationExpr->set_function( maybeMutate( applicationExpr->get_function(), *this ) );
182 mutateAll( applicationExpr->get_args(), *this );
183 return applicationExpr;
184}
185
186Expression *Mutator::mutate( UntypedExpr *untypedExpr ) {
187 untypedExpr->set_result( maybeMutate( untypedExpr->get_result(), *this ) );
188 mutateAll( untypedExpr->get_args(), *this );
189 return untypedExpr;
190}
191
192Expression *Mutator::mutate( NameExpr *nameExpr ) {
193 nameExpr->set_result( maybeMutate( nameExpr->get_result(), *this ) );
194 return nameExpr;
195}
196
197Expression *Mutator::mutate( AddressExpr *addressExpr ) {
198 addressExpr->set_result( maybeMutate( addressExpr->get_result(), *this ) );
199 addressExpr->set_arg( maybeMutate( addressExpr->get_arg(), *this ) );
200 return addressExpr;
201}
202
203Expression *Mutator::mutate( LabelAddressExpr *labelAddressExpr ) {
204 labelAddressExpr->set_result( maybeMutate( labelAddressExpr->get_result(), *this ) );
205 labelAddressExpr->set_arg( maybeMutate( labelAddressExpr->get_arg(), *this ) );
206 return labelAddressExpr;
207}
208
209Expression *Mutator::mutate( CastExpr *castExpr ) {
210 castExpr->set_result( maybeMutate( castExpr->get_result(), *this ) );
211 castExpr->set_arg( maybeMutate( castExpr->get_arg(), *this ) );
212 return castExpr;
213}
214
215Expression *Mutator::mutate( UntypedMemberExpr *memberExpr ) {
216 memberExpr->set_result( maybeMutate( memberExpr->get_result(), *this ) );
217 memberExpr->set_aggregate( maybeMutate( memberExpr->get_aggregate(), *this ) );
218 memberExpr->set_member( maybeMutate( memberExpr->get_member(), *this ) );
219 return memberExpr;
220}
221
222Expression *Mutator::mutate( MemberExpr *memberExpr ) {
223 memberExpr->set_result( maybeMutate( memberExpr->get_result(), *this ) );
224 memberExpr->set_aggregate( maybeMutate( memberExpr->get_aggregate(), *this ) );
225 return memberExpr;
226}
227
228Expression *Mutator::mutate( VariableExpr *variableExpr ) {
229 variableExpr->set_result( maybeMutate( variableExpr->get_result(), *this ) );
230 return variableExpr;
231}
232
233Expression *Mutator::mutate( ConstantExpr *constantExpr ) {
234 constantExpr->set_result( maybeMutate( constantExpr->get_result(), *this ) );
235// maybeMutate( constantExpr->get_constant(), *this )
236 return constantExpr;
237}
238
239Expression *Mutator::mutate( SizeofExpr *sizeofExpr ) {
240 sizeofExpr->set_result( maybeMutate( sizeofExpr->get_result(), *this ) );
241 if ( sizeofExpr->get_isType() ) {
242 sizeofExpr->set_type( maybeMutate( sizeofExpr->get_type(), *this ) );
243 } else {
244 sizeofExpr->set_expr( maybeMutate( sizeofExpr->get_expr(), *this ) );
245 }
246 return sizeofExpr;
247}
248
249Expression *Mutator::mutate( AlignofExpr *alignofExpr ) {
250 alignofExpr->set_result( maybeMutate( alignofExpr->get_result(), *this ) );
251 if ( alignofExpr->get_isType() ) {
252 alignofExpr->set_type( maybeMutate( alignofExpr->get_type(), *this ) );
253 } else {
254 alignofExpr->set_expr( maybeMutate( alignofExpr->get_expr(), *this ) );
255 }
256 return alignofExpr;
257}
258
259Expression *Mutator::mutate( UntypedOffsetofExpr *offsetofExpr ) {
260 offsetofExpr->set_result( maybeMutate( offsetofExpr->get_result(), *this ) );
261 offsetofExpr->set_type( maybeMutate( offsetofExpr->get_type(), *this ) );
262 return offsetofExpr;
263}
264
265Expression *Mutator::mutate( OffsetofExpr *offsetofExpr ) {
266 offsetofExpr->set_result( maybeMutate( offsetofExpr->get_result(), *this ) );
267 offsetofExpr->set_type( maybeMutate( offsetofExpr->get_type(), *this ) );
268 offsetofExpr->set_member( maybeMutate( offsetofExpr->get_member(), *this ) );
269 return offsetofExpr;
270}
271
272Expression *Mutator::mutate( OffsetPackExpr *offsetPackExpr ) {
273 offsetPackExpr->set_result( maybeMutate( offsetPackExpr->get_result(), *this ) );
274 offsetPackExpr->set_type( maybeMutate( offsetPackExpr->get_type(), *this ) );
275 return offsetPackExpr;
276}
277
278Expression *Mutator::mutate( AttrExpr *attrExpr ) {
279 attrExpr->set_result( maybeMutate( attrExpr->get_result(), *this ) );
280 if ( attrExpr->get_isType() ) {
281 attrExpr->set_type( maybeMutate( attrExpr->get_type(), *this ) );
282 } else {
283 attrExpr->set_expr( maybeMutate( attrExpr->get_expr(), *this ) );
284 }
285 return attrExpr;
286}
287
288Expression *Mutator::mutate( LogicalExpr *logicalExpr ) {
289 logicalExpr->set_result( maybeMutate( logicalExpr->get_result(), *this ) );
290 logicalExpr->set_arg1( maybeMutate( logicalExpr->get_arg1(), *this ) );
291 logicalExpr->set_arg2( maybeMutate( logicalExpr->get_arg2(), *this ) );
292 return logicalExpr;
293}
294
295Expression *Mutator::mutate( ConditionalExpr *conditionalExpr ) {
296 conditionalExpr->set_result( maybeMutate( conditionalExpr->get_result(), *this ) );
297 conditionalExpr->set_arg1( maybeMutate( conditionalExpr->get_arg1(), *this ) );
298 conditionalExpr->set_arg2( maybeMutate( conditionalExpr->get_arg2(), *this ) );
299 conditionalExpr->set_arg3( maybeMutate( conditionalExpr->get_arg3(), *this ) );
300 return conditionalExpr;
301}
302
303Expression *Mutator::mutate( CommaExpr *commaExpr ) {
304 commaExpr->set_result( maybeMutate( commaExpr->get_result(), *this ) );
305 commaExpr->set_arg1( maybeMutate( commaExpr->get_arg1(), *this ) );
306 commaExpr->set_arg2( maybeMutate( commaExpr->get_arg2(), *this ) );
307 return commaExpr;
308}
309
310Expression *Mutator::mutate( TypeExpr *typeExpr ) {
311 typeExpr->set_result( maybeMutate( typeExpr->get_result(), *this ) );
312 typeExpr->set_type( maybeMutate( typeExpr->get_type(), *this ) );
313 return typeExpr;
314}
315
316Expression *Mutator::mutate( AsmExpr *asmExpr ) {
317 asmExpr->set_inout( maybeMutate( asmExpr->get_inout(), *this ) );
318 asmExpr->set_constraint( maybeMutate( asmExpr->get_constraint(), *this ) );
319 asmExpr->set_operand( maybeMutate( asmExpr->get_operand(), *this ) );
320 return asmExpr;
321}
322
323Expression* Mutator::mutate( ImplicitCopyCtorExpr *impCpCtorExpr ) {
324 impCpCtorExpr->set_callExpr( maybeMutate( impCpCtorExpr->get_callExpr(), *this ) );
325 mutateAll( impCpCtorExpr->get_tempDecls(), *this );
326 mutateAll( impCpCtorExpr->get_returnDecls(), *this );
327 return impCpCtorExpr;
328}
329
330Expression* Mutator::mutate( ConstructorExpr *ctorExpr ) {
331 ctorExpr->set_result( maybeMutate( ctorExpr->get_result(), *this ) );
332 ctorExpr->set_callExpr( maybeMutate( ctorExpr->get_callExpr(), *this ) );
333 return ctorExpr;
334}
335
336Expression *Mutator::mutate( CompoundLiteralExpr *compLitExpr ) {
337 compLitExpr->set_result( maybeMutate( compLitExpr->get_result(), *this ) );
338 compLitExpr->set_type( maybeMutate( compLitExpr->get_type(), *this ) );
339 compLitExpr->set_initializer( maybeMutate( compLitExpr->get_initializer(), *this ) );
340 return compLitExpr;
341}
342
343Expression *Mutator::mutate( UntypedValofExpr *valofExpr ) {
344 valofExpr->set_result( maybeMutate( valofExpr->get_result(), *this ) );
345 return valofExpr;
346}
347
348Expression *Mutator::mutate( RangeExpr *rangeExpr ) {
349 rangeExpr->set_low( maybeMutate( rangeExpr->get_low(), *this ) );
350 rangeExpr->set_high( maybeMutate( rangeExpr->get_high(), *this ) );
351 return rangeExpr;
352}
353
354Expression *Mutator::mutate( TupleExpr *tupleExpr ) {
355 tupleExpr->set_result( maybeMutate( tupleExpr->get_result(), *this ) );
356 mutateAll( tupleExpr->get_exprs(), *this );
357 return tupleExpr;
358}
359
360Expression *Mutator::mutate( TupleIndexExpr *tupleExpr ) {
361 tupleExpr->set_result( maybeMutate( tupleExpr->get_result(), *this ) );
362 tupleExpr->set_tuple( maybeMutate( tupleExpr->get_tuple(), *this ) );
363 return tupleExpr;
364}
365
366Expression *Mutator::mutate( MemberTupleExpr *tupleExpr ) {
367 tupleExpr->set_result( maybeMutate( tupleExpr->get_result(), *this ) );
368 tupleExpr->set_member( maybeMutate( tupleExpr->get_member(), *this ) );
369 tupleExpr->set_aggregate( maybeMutate( tupleExpr->get_aggregate(), *this ) );
370 return tupleExpr;
371}
372
373Expression *Mutator::mutate( TupleAssignExpr *assignExpr ) {
374 assignExpr->set_result( maybeMutate( assignExpr->get_result(), *this ) );
375 mutateAll( assignExpr->get_tempDecls(), *this );
376 mutateAll( assignExpr->get_assigns(), *this );
377 return assignExpr;
378}
379
380Expression *Mutator::mutate( StmtExpr *stmtExpr ) {
381 stmtExpr->set_result( maybeMutate( stmtExpr->get_result(), *this ) );
382 stmtExpr->set_statements( maybeMutate( stmtExpr->get_statements(), *this ) );
383 return stmtExpr;
384}
385
386Type *Mutator::mutate( VoidType *voidType ) {
387 mutateAll( voidType->get_forall(), *this );
388 return voidType;
389}
390
391Type *Mutator::mutate( BasicType *basicType ) {
392 mutateAll( basicType->get_forall(), *this );
393 return basicType;
394}
395
396Type *Mutator::mutate( PointerType *pointerType ) {
397 mutateAll( pointerType->get_forall(), *this );
398 pointerType->set_base( maybeMutate( pointerType->get_base(), *this ) );
399 return pointerType;
400}
401
402Type *Mutator::mutate( ArrayType *arrayType ) {
403 mutateAll( arrayType->get_forall(), *this );
404 arrayType->set_dimension( maybeMutate( arrayType->get_dimension(), *this ) );
405 arrayType->set_base( maybeMutate( arrayType->get_base(), *this ) );
406 return arrayType;
407}
408
409Type *Mutator::mutate( FunctionType *functionType ) {
410 mutateAll( functionType->get_forall(), *this );
411 mutateAll( functionType->get_returnVals(), *this );
412 mutateAll( functionType->get_parameters(), *this );
413 return functionType;
414}
415
416Type *Mutator::handleReferenceToType( ReferenceToType *aggregateUseType ) {
417 mutateAll( aggregateUseType->get_forall(), *this );
418 mutateAll( aggregateUseType->get_parameters(), *this );
419 return aggregateUseType;
420}
421
422Type *Mutator::mutate( StructInstType *aggregateUseType ) {
423 handleReferenceToType( aggregateUseType );
424 return aggregateUseType;
425}
426
427Type *Mutator::mutate( UnionInstType *aggregateUseType ) {
428 handleReferenceToType( aggregateUseType );
429 return aggregateUseType;
430}
431
432Type *Mutator::mutate( EnumInstType *aggregateUseType ) {
433 handleReferenceToType( aggregateUseType );
434 return aggregateUseType;
435}
436
437Type *Mutator::mutate( TraitInstType *aggregateUseType ) {
438 handleReferenceToType( aggregateUseType );
439 mutateAll( aggregateUseType->get_members(), *this );
440 return aggregateUseType;
441}
442
443Type *Mutator::mutate( TypeInstType *aggregateUseType ) {
444 handleReferenceToType( aggregateUseType );
445 return aggregateUseType;
446}
447
448Type *Mutator::mutate( TupleType *tupleType ) {
449 mutateAll( tupleType->get_forall(), *this );
450 mutateAll( tupleType->get_types(), *this );
451 return tupleType;
452}
453
454Type *Mutator::mutate( TypeofType *typeofType ) {
455 assert( typeofType->get_expr() );
456 typeofType->set_expr( typeofType->get_expr()->acceptMutator( *this ) );
457 return typeofType;
458}
459
460Type *Mutator::mutate( AttrType *attrType ) {
461 if ( attrType->get_isType() ) {
462 assert( attrType->get_type() );
463 attrType->set_type( attrType->get_type()->acceptMutator( *this ) );
464 } else {
465 assert( attrType->get_expr() );
466 attrType->set_expr( attrType->get_expr()->acceptMutator( *this ) );
467 }
468 return attrType;
469}
470
471Type *Mutator::mutate( VarArgsType *varArgsType ) {
472 mutateAll( varArgsType->get_forall(), *this );
473 return varArgsType;
474}
475
476Initializer *Mutator::mutate( SingleInit *singleInit ) {
477 singleInit->set_value( singleInit->get_value()->acceptMutator( *this ) );
478 return singleInit;
479}
480
481Initializer *Mutator::mutate( ListInit *listInit ) {
482 mutateAll( listInit->get_designators(), *this );
483 mutateAll( listInit->get_initializers(), *this );
484 return listInit;
485}
486
487Initializer *Mutator::mutate( ConstructorInit *ctorInit ) {
488 ctorInit->set_ctor( maybeMutate( ctorInit->get_ctor(), *this ) );
489 ctorInit->set_init( maybeMutate( ctorInit->get_init(), *this ) );
490 return ctorInit;
491}
492
493Subrange *Mutator::mutate( Subrange *subrange ) {
494 return subrange;
495}
496
497Constant *Mutator::mutate( Constant *constant ) {
498 return constant;
499}
500
501// Local Variables: //
502// tab-width: 4 //
503// mode: c++ //
504// compile-command: "make install" //
505// End: //
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