source: src/SynTree/Visitor.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: 11.4 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// Visitor.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 17:07:40 2016
13// Update Count : 18
14//
15
16#include <cassert>
17#include "Visitor.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
25Visitor::Visitor() {}
26
27Visitor::~Visitor() {}
28
29void Visitor::visit( ObjectDecl *objectDecl ) {
30 maybeAccept( objectDecl->get_type(), *this );
31 maybeAccept( objectDecl->get_init(), *this );
32 maybeAccept( objectDecl->get_bitfieldWidth(), *this );
33}
34
35void Visitor::visit( FunctionDecl *functionDecl ) {
36 maybeAccept( functionDecl->get_functionType(), *this );
37 acceptAll( functionDecl->get_oldDecls(), *this );
38 maybeAccept( functionDecl->get_statements(), *this );
39}
40
41void Visitor::visit( AggregateDecl *aggregateDecl ) {
42 acceptAll( aggregateDecl->get_parameters(), *this );
43 acceptAll( aggregateDecl->get_members(), *this );
44}
45
46void Visitor::visit( StructDecl *aggregateDecl ) {
47 visit( static_cast< AggregateDecl* >( aggregateDecl ) );
48}
49
50void Visitor::visit( UnionDecl *aggregateDecl ) {
51 visit( static_cast< AggregateDecl* >( aggregateDecl ) );
52}
53
54void Visitor::visit( EnumDecl *aggregateDecl ) {
55 visit( static_cast< AggregateDecl* >( aggregateDecl ) );
56}
57
58void Visitor::visit( TraitDecl *aggregateDecl ) {
59 visit( static_cast< AggregateDecl* >( aggregateDecl ) );
60}
61
62void Visitor::visit( NamedTypeDecl *typeDecl ) {
63 acceptAll( typeDecl->get_parameters(), *this );
64 acceptAll( typeDecl->get_assertions(), *this );
65 maybeAccept( typeDecl->get_base(), *this );
66}
67
68void Visitor::visit( TypeDecl *typeDecl ) {
69 visit( static_cast< NamedTypeDecl* >( typeDecl ) );
70}
71
72void Visitor::visit( TypedefDecl *typeDecl ) {
73 visit( static_cast< NamedTypeDecl* >( typeDecl ) );
74}
75
76void Visitor::visit( CompoundStmt *compoundStmt ) {
77 acceptAll( compoundStmt->get_kids(), *this );
78}
79
80void Visitor::visit( ExprStmt *exprStmt ) {
81 maybeAccept( exprStmt->get_expr(), *this );
82}
83
84void Visitor::visit( AsmStmt *asmStmt ) {
85 maybeAccept( asmStmt->get_instruction(), *this );
86 acceptAll( asmStmt->get_output(), *this );
87 acceptAll( asmStmt->get_input(), *this );
88 acceptAll( asmStmt->get_clobber(), *this );
89}
90
91void Visitor::visit( IfStmt *ifStmt ) {
92 maybeAccept( ifStmt->get_condition(), *this );
93 maybeAccept( ifStmt->get_thenPart(), *this );
94 maybeAccept( ifStmt->get_elsePart(), *this );
95}
96
97void Visitor::visit( WhileStmt *whileStmt ) {
98 maybeAccept( whileStmt->get_condition(), *this );
99 maybeAccept( whileStmt->get_body(), *this );
100}
101
102void Visitor::visit( ForStmt *forStmt ) {
103 acceptAll( forStmt->get_initialization(), *this );
104 maybeAccept( forStmt->get_condition(), *this );
105 maybeAccept( forStmt->get_increment(), *this );
106 maybeAccept( forStmt->get_body(), *this );
107}
108
109void Visitor::visit( SwitchStmt *switchStmt ) {
110 maybeAccept( switchStmt->get_condition(), *this );
111 acceptAll( switchStmt->get_branches(), *this );
112}
113
114void Visitor::visit( ChooseStmt *switchStmt ) {
115 maybeAccept( switchStmt->get_condition(), *this );
116 acceptAll( switchStmt->get_branches(), *this );
117}
118
119void Visitor::visit( FallthruStmt *fallthruStmt ) {}
120
121void Visitor::visit( CaseStmt *caseStmt ) {
122 maybeAccept( caseStmt->get_condition(), *this );
123 acceptAll( caseStmt->get_statements(), *this );
124}
125
126void Visitor::visit( BranchStmt *branchStmt ) {
127}
128
129void Visitor::visit( ReturnStmt *returnStmt ) {
130 maybeAccept( returnStmt->get_expr(), *this );
131}
132
133void Visitor::visit( TryStmt *tryStmt ) {
134 maybeAccept( tryStmt->get_block(), *this );
135 acceptAll( tryStmt->get_catchers(), *this );
136}
137
138void Visitor::visit( CatchStmt *catchStmt ) {
139 maybeAccept( catchStmt->get_decl(), *this );
140 maybeAccept( catchStmt->get_body(), *this );
141}
142
143void Visitor::visit( FinallyStmt *finalStmt ) {
144 maybeAccept( finalStmt->get_block(), *this );
145}
146
147void Visitor::visit( NullStmt *nullStmt ) {
148}
149
150void Visitor::visit( DeclStmt *declStmt ) {
151 maybeAccept( declStmt->get_decl(), *this );
152}
153
154void Visitor::visit( ImplicitCtorDtorStmt *impCtorDtorStmt ) {
155 maybeAccept( impCtorDtorStmt->get_callStmt(), *this );
156}
157
158void Visitor::visit( ApplicationExpr *applicationExpr ) {
159 acceptAll( applicationExpr->get_results(), *this );
160 maybeAccept( applicationExpr->get_function(), *this );
161 acceptAll( applicationExpr->get_args(), *this );
162}
163
164void Visitor::visit( UntypedExpr *untypedExpr ) {
165 acceptAll( untypedExpr->get_results(), *this );
166 acceptAll( untypedExpr->get_args(), *this );
167}
168
169void Visitor::visit( NameExpr *nameExpr ) {
170 acceptAll( nameExpr->get_results(), *this );
171}
172
173void Visitor::visit( AddressExpr *addressExpr ) {
174 acceptAll( addressExpr->get_results(), *this );
175 maybeAccept( addressExpr->get_arg(), *this );
176}
177
178void Visitor::visit( LabelAddressExpr *labAddressExpr ) {
179 acceptAll( labAddressExpr->get_results(), *this );
180 maybeAccept( labAddressExpr->get_arg(), *this );
181}
182
183void Visitor::visit( CastExpr *castExpr ) {
184 acceptAll( castExpr->get_results(), *this );
185 maybeAccept( castExpr->get_arg(), *this );
186}
187
188void Visitor::visit( UntypedMemberExpr *memberExpr ) {
189 acceptAll( memberExpr->get_results(), *this );
190 maybeAccept( memberExpr->get_aggregate(), *this );
191}
192
193void Visitor::visit( MemberExpr *memberExpr ) {
194 acceptAll( memberExpr->get_results(), *this );
195 maybeAccept( memberExpr->get_aggregate(), *this );
196}
197
198void Visitor::visit( VariableExpr *variableExpr ) {
199 acceptAll( variableExpr->get_results(), *this );
200}
201
202void Visitor::visit( ConstantExpr *constantExpr ) {
203 acceptAll( constantExpr->get_results(), *this );
204 maybeAccept( constantExpr->get_constant(), *this );
205}
206
207void Visitor::visit( SizeofExpr *sizeofExpr ) {
208 acceptAll( sizeofExpr->get_results(), *this );
209 if ( sizeofExpr->get_isType() ) {
210 maybeAccept( sizeofExpr->get_type(), *this );
211 } else {
212 maybeAccept( sizeofExpr->get_expr(), *this );
213 }
214}
215
216void Visitor::visit( AlignofExpr *alignofExpr ) {
217 acceptAll( alignofExpr->get_results(), *this );
218 if ( alignofExpr->get_isType() ) {
219 maybeAccept( alignofExpr->get_type(), *this );
220 } else {
221 maybeAccept( alignofExpr->get_expr(), *this );
222 }
223}
224
225void Visitor::visit( UntypedOffsetofExpr *offsetofExpr ) {
226 acceptAll( offsetofExpr->get_results(), *this );
227 maybeAccept( offsetofExpr->get_type(), *this );
228}
229
230void Visitor::visit( OffsetofExpr *offsetofExpr ) {
231 acceptAll( offsetofExpr->get_results(), *this );
232 maybeAccept( offsetofExpr->get_type(), *this );
233 maybeAccept( offsetofExpr->get_member(), *this );
234}
235
236void Visitor::visit( OffsetPackExpr *offsetPackExpr ) {
237 acceptAll( offsetPackExpr->get_results(), *this );
238 maybeAccept( offsetPackExpr->get_type(), *this );
239}
240
241void Visitor::visit( AttrExpr *attrExpr ) {
242 acceptAll( attrExpr->get_results(), *this );
243 if ( attrExpr->get_isType() ) {
244 maybeAccept( attrExpr->get_type(), *this );
245 } else {
246 maybeAccept( attrExpr->get_expr(), *this );
247 }
248}
249
250void Visitor::visit( LogicalExpr *logicalExpr ) {
251 acceptAll( logicalExpr->get_results(), *this );
252 maybeAccept( logicalExpr->get_arg1(), *this );
253 maybeAccept( logicalExpr->get_arg2(), *this );
254}
255
256void Visitor::visit( ConditionalExpr *conditionalExpr ) {
257 acceptAll( conditionalExpr->get_results(), *this );
258 maybeAccept( conditionalExpr->get_arg1(), *this );
259 maybeAccept( conditionalExpr->get_arg2(), *this );
260 maybeAccept( conditionalExpr->get_arg3(), *this );
261}
262
263void Visitor::visit( CommaExpr *commaExpr ) {
264 acceptAll( commaExpr->get_results(), *this );
265 maybeAccept( commaExpr->get_arg1(), *this );
266 maybeAccept( commaExpr->get_arg2(), *this );
267}
268
269void Visitor::visit( TupleExpr *tupleExpr ) {
270 acceptAll( tupleExpr->get_results(), *this );
271 acceptAll( tupleExpr->get_exprs(), *this );
272}
273
274void Visitor::visit( SolvedTupleExpr *tupleExpr ) {
275 acceptAll( tupleExpr->get_results(), *this );
276 acceptAll( tupleExpr->get_exprs(), *this );
277}
278
279void Visitor::visit( TypeExpr *typeExpr ) {
280 acceptAll( typeExpr->get_results(), *this );
281 maybeAccept( typeExpr->get_type(), *this );
282}
283
284void Visitor::visit( AsmExpr *asmExpr ) {
285 maybeAccept( asmExpr->get_inout(), *this );
286 maybeAccept( asmExpr->get_constraint(), *this );
287 maybeAccept( asmExpr->get_operand(), *this );
288}
289
290void Visitor::visit( ImplicitCopyCtorExpr *impCpCtorExpr ) {
291 maybeAccept( impCpCtorExpr->get_callExpr(), *this );
292 acceptAll( impCpCtorExpr->get_tempDecls(), *this );
293 acceptAll( impCpCtorExpr->get_returnDecls(), *this );
294}
295
296void Visitor::visit( UntypedValofExpr *valofExpr ) {
297 acceptAll( valofExpr->get_results(), *this );
298 maybeAccept( valofExpr->get_body(), *this );
299}
300
301void Visitor::visit( CompoundLiteralExpr *compLitExpr ) {
302 acceptAll( compLitExpr->get_results(), *this );
303 maybeAccept( compLitExpr->get_type(), *this );
304 maybeAccept( compLitExpr->get_initializer(), *this );
305}
306
307void Visitor::visit( VoidType *voidType ) {
308 acceptAll( voidType->get_forall(), *this );
309}
310
311void Visitor::visit( BasicType *basicType ) {
312 acceptAll( basicType->get_forall(), *this );
313}
314
315void Visitor::visit( PointerType *pointerType ) {
316 acceptAll( pointerType->get_forall(), *this );
317 maybeAccept( pointerType->get_base(), *this );
318}
319
320void Visitor::visit( ArrayType *arrayType ) {
321 acceptAll( arrayType->get_forall(), *this );
322 maybeAccept( arrayType->get_dimension(), *this );
323 maybeAccept( arrayType->get_base(), *this );
324}
325
326void Visitor::visit( FunctionType *functionType ) {
327 acceptAll( functionType->get_forall(), *this );
328 acceptAll( functionType->get_returnVals(), *this );
329 acceptAll( functionType->get_parameters(), *this );
330}
331
332void Visitor::visit( ReferenceToType *aggregateUseType ) {
333 acceptAll( aggregateUseType->get_forall(), *this );
334 acceptAll( aggregateUseType->get_parameters(), *this );
335}
336
337void Visitor::visit( StructInstType *aggregateUseType ) {
338 visit( static_cast< ReferenceToType * >( aggregateUseType ) );
339}
340
341void Visitor::visit( UnionInstType *aggregateUseType ) {
342 visit( static_cast< ReferenceToType * >( aggregateUseType ) );
343}
344
345void Visitor::visit( EnumInstType *aggregateUseType ) {
346 visit( static_cast< ReferenceToType * >( aggregateUseType ) );
347}
348
349void Visitor::visit( TraitInstType *aggregateUseType ) {
350 visit( static_cast< ReferenceToType * >( aggregateUseType ) );
351 acceptAll( aggregateUseType->get_members(), *this );
352}
353
354void Visitor::visit( TypeInstType *aggregateUseType ) {
355 visit( static_cast< ReferenceToType * >( aggregateUseType ) );
356}
357
358void Visitor::visit( TupleType *tupleType ) {
359 acceptAll( tupleType->get_forall(), *this );
360 acceptAll( tupleType->get_types(), *this );
361}
362
363void Visitor::visit( TypeofType *typeofType ) {
364 assert( typeofType->get_expr() );
365 typeofType->get_expr()->accept( *this );
366}
367
368void Visitor::visit( AttrType *attrType ) {
369 if ( attrType->get_isType() ) {
370 assert( attrType->get_type() );
371 attrType->get_type()->accept( *this );
372 } else {
373 assert( attrType->get_expr() );
374 attrType->get_expr()->accept( *this );
375 } // if
376}
377
378void Visitor::visit( VarArgsType *varArgsType ) {
379 acceptAll( varArgsType->get_forall(), *this );
380}
381
382void Visitor::visit( SingleInit *singleInit ) {
383 singleInit->get_value()->accept( *this );
384}
385
386void Visitor::visit( ListInit *listInit ) {
387 acceptAll( listInit->get_designators(), *this );
388 acceptAll( listInit->get_initializers(), *this );
389}
390
391void Visitor::visit( ConstructorInit *ctorInit ) {
392 maybeAccept( ctorInit->get_ctor(), *this );
393 maybeAccept( ctorInit->get_init(), *this );
394}
395
396void Visitor::visit( Subrange *subrange ) {}
397
398void Visitor::visit( Constant *constant ) {}
399// Local Variables: //
400// tab-width: 4 //
401// mode: c++ //
402// compile-command: "make install" //
403// End: //
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