source: src/Common/PassVisitor.impl.h@ 1057e3d

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 with_gc
Last change on this file since 1057e3d was 61d9b4b, checked in by Rob Schluntz <rschlunt@…>, 7 years ago

Add function body to the same scope as parameters
  • Property mode set to 100644
File size: 77.6 KB
RevLine 
[13932f14]1#pragma once
[3268a58]2// IWYU pragma: private, include "PassVisitor.h"
[13932f14]3
[3c398b6]4#define VISIT_START( node ) \
5 __attribute__((unused)) \
6 ChildrenGuard children_guard( get_visit_children_ptr() ); \
7 __attribute__((unused)) \
[62423350]8 guard_value_impl guard( at_cleanup_impl(pass, 0) ); \
[3c398b6]9 call_previsit( node ); \
[6e09f211]10
11#define VISIT_END( node ) \
12 call_postvisit( node ); \
[9c1600c]13
[3c398b6]14#define MUTATE_START( node ) \
15 __attribute__((unused)) \
16 ChildrenGuard children_guard( get_visit_children_ptr() ); \
17 __attribute__((unused)) \
[62423350]18 guard_value_impl guard( at_cleanup_impl(pass, 0) ); \
[3c398b6]19 call_premutate( node ); \
[296b2be]20
21#define MUTATE_END( type, node ) \
22 return call_postmutate< type * >( node ); \
23
24
[3c398b6]25#define VISIT_BODY( node ) \
26 VISIT_START( node ); \
27 if( children_guard ) { \
28 Visitor::visit( node ); \
29 } \
30 VISIT_END( node ); \
[13932f14]31
[ab904dc]32
[3c398b6]33#define MUTATE_BODY( type, node ) \
34 MUTATE_START( node ); \
35 if( children_guard ) { \
36 Mutator::mutate( node ); \
37 } \
38 MUTATE_END( type, node ); \
[296b2be]39
[134322e]40
41
42template<typename T>
43static inline bool empty( T * ptr ) {
44 return !ptr || ptr->empty();
45}
46
[6ca154b]47typedef std::list< Statement * > StmtList_t;
48typedef std::list< Declaration * > DeclList_t;
49
50template<typename iterator_t>
51static inline void splice( iterator_t it, DeclList_t * decls ) {
52 std::transform(
53 decls->begin(),
54 decls->end(),
55 it,
56 [](Declaration * decl) -> auto {
[ba3706f]57 return new DeclStmt( decl );
[6ca154b]58 }
59 );
60 decls->clear();
61}
[134322e]62
63template< typename pass_type >
[07c178f0]64inline void acceptAll( std::list< Declaration* > &decls, PassVisitor< pass_type >& visitor ) {
[6ca154b]65 DeclList_t* beforeDecls = visitor.get_beforeDecls();
66 DeclList_t* afterDecls = visitor.get_afterDecls();
[a16764a6]67 SemanticErrorException errors;
[134322e]68
[6ca154b]69 for ( std::list< Declaration* >::iterator i = decls.begin(); ; ++i ) {
70 // splice in new declarations after previous decl
[d24d4e1]71 if ( !empty( afterDecls ) ) { decls.splice( i, *afterDecls ); }
[6ca154b]72
73 if ( i == decls.end() ) break;
74
[522363e]75 try {
76 // run visitor on declaration
[3c398b6]77 maybeAccept_impl( *i, visitor );
[a16764a6]78 } catch( SemanticErrorException &e ) {
[522363e]79 errors.append( e );
80 }
[6ca154b]81
82 // splice in new declarations before current decl
83 if ( !empty( beforeDecls ) ) { decls.splice( i, *beforeDecls ); }
[134322e]84 }
[522363e]85 if ( ! errors.isEmpty() ) {
86 throw errors;
87 }
[6ca154b]88}
[134322e]89
[6ca154b]90template< typename pass_type >
[07c178f0]91inline void mutateAll( std::list< Declaration* > &decls, PassVisitor< pass_type >& mutator ) {
[6ca154b]92 DeclList_t* beforeDecls = mutator.get_beforeDecls();
93 DeclList_t* afterDecls = mutator.get_afterDecls();
[a16764a6]94 SemanticErrorException errors;
[6ca154b]95
96 for ( std::list< Declaration* >::iterator i = decls.begin(); ; ++i ) {
97 // splice in new declarations after previous decl
[d24d4e1]98 if ( !empty( afterDecls ) ) { decls.splice( i, *afterDecls ); }
[6ca154b]99
100 if ( i == decls.end() ) break;
[522363e]101 try {
102 // run mutator on declaration
[3c398b6]103 maybeMutate_impl( *i, mutator );
[a16764a6]104 } catch( SemanticErrorException &e ) {
[522363e]105 errors.append( e );
106 }
[6ca154b]107
108 // splice in new declarations before current decl
109 if ( !empty( beforeDecls ) ) { decls.splice( i, *beforeDecls ); }
110 }
[522363e]111 if ( ! errors.isEmpty() ) {
112 throw errors;
113 }
[134322e]114}
115
[3c398b6]116template< typename TreeType, typename pass_type >
117inline void maybeAccept_impl( TreeType * tree, PassVisitor< pass_type > & visitor ) {
118 if ( ! visitor.get_visit_children() ) return;
119 if ( tree ) {
120 tree->accept( visitor );
121 }
122}
123
124template< typename Container, typename pass_type >
125inline void maybeAccept_impl( Container & container, PassVisitor< pass_type > & visitor ) {
126 if ( ! visitor.get_visit_children() ) return;
[a16764a6]127 SemanticErrorException errors;
[e0886db]128 for ( typename Container::iterator i = container.begin(); i != container.end(); ++i ) {
129 try {
130 if ( *i ) {
131 (*i)->accept( visitor );
132 }
[a16764a6]133 } catch( SemanticErrorException &e ) {
[e0886db]134 errors.append( e );
135 }
136 }
137 if ( ! errors.isEmpty() ) {
138 throw errors;
139 }
140}
141
[3c398b6]142template< typename TreeType, typename pass_type >
143inline void maybeMutate_impl( TreeType *& tree, PassVisitor< pass_type > & mutator ) {
144 if ( ! mutator.get_visit_children() ) return;
145
146 if ( tree ) {
147 tree = strict_dynamic_cast< TreeType * >( tree->acceptMutator( mutator ) );
148 }
149}
150
151template< typename Container, typename pass_type >
152inline void maybeMutate_impl( Container & container, PassVisitor< pass_type > & mutator ) {
153 if ( ! mutator.get_visit_children() ) return;
[a16764a6]154 SemanticErrorException errors;
[e0886db]155 for ( typename Container::iterator i = container.begin(); i != container.end(); ++i ) {
156 try {
157 if ( *i ) {
158 *i = dynamic_cast< typename Container::value_type >( (*i)->acceptMutator( mutator ) );
159 assert( *i );
160 } // if
[a16764a6]161 } catch( SemanticErrorException &e ) {
[e0886db]162 errors.append( e );
163 } // try
164 } // for
165 if ( ! errors.isEmpty() ) {
166 throw errors;
167 } // if
168}
169
[296b2be]170template< typename pass_type >
[6ca154b]171template< typename func_t >
172void PassVisitor< pass_type >::handleStatementList( std::list< Statement * > & statements, func_t func ) {
[3c398b6]173 if ( ! get_visit_children() ) return;
[a16764a6]174 SemanticErrorException errors;
[296b2be]175
[2a7b3ca]176 // don't want statements from outer CompoundStmts to be added to this CompoundStmt
177 ValueGuardPtr< StmtList_t > oldBeforeStmts( get_beforeStmts() );
178 ValueGuardPtr< StmtList_t > oldAfterStmts ( get_afterStmts () );
179 ValueGuardPtr< DeclList_t > oldBeforeDecls( get_beforeDecls() );
180 ValueGuardPtr< DeclList_t > oldAfterDecls ( get_afterDecls () );
181
[134322e]182 StmtList_t* beforeStmts = get_beforeStmts();
183 StmtList_t* afterStmts = get_afterStmts();
[6ca154b]184 DeclList_t* beforeDecls = get_beforeDecls();
185 DeclList_t* afterDecls = get_afterDecls();
[134322e]186
[296b2be]187 for ( std::list< Statement* >::iterator i = statements.begin(); i != statements.end(); ++i ) {
[6ca154b]188
189 if ( !empty( afterDecls ) ) { splice( std::inserter( statements, i ), afterDecls ); }
[134322e]190 if ( !empty( afterStmts ) ) { statements.splice( i, *afterStmts ); }
[6ca154b]191
[296b2be]192 try {
[6ca154b]193 func( *i );
194 assert(( empty( beforeStmts ) && empty( afterStmts ))
195 || ( empty( beforeDecls ) && empty( afterDecls )) );
196
[a16764a6]197 } catch ( SemanticErrorException &e ) {
[296b2be]198 errors.append( e );
[134322e]199 }
[6ca154b]200
201 if ( !empty( beforeDecls ) ) { splice( std::inserter( statements, i ), beforeDecls ); }
[134322e]202 if ( !empty( beforeStmts ) ) { statements.splice( i, *beforeStmts ); }
[296b2be]203 }
[134322e]204
[6ca154b]205 if ( !empty( afterDecls ) ) { splice( std::back_inserter( statements ), afterDecls); }
[134322e]206 if ( !empty( afterStmts ) ) { statements.splice( statements.end(), *afterStmts ); }
207 if ( !errors.isEmpty() ) { throw errors; }
[296b2be]208}
209
210template< typename pass_type >
[6ca154b]211void PassVisitor< pass_type >::visitStatementList( std::list< Statement * > & statements ) {
212 handleStatementList( statements, [this]( Statement * stmt) {
[3c398b6]213 maybeAccept_impl( stmt, *this );
[6ca154b]214 });
215}
[134322e]216
[6ca154b]217template< typename pass_type >
218void PassVisitor< pass_type >::mutateStatementList( std::list< Statement * > & statements ) {
219 handleStatementList( statements, [this]( Statement *& stmt) {
[3c398b6]220 maybeMutate_impl( stmt, *this );
[6ca154b]221 });
[134322e]222}
223
[6ca154b]224
[134322e]225template< typename pass_type >
[6ca154b]226template< typename func_t >
227Statement * PassVisitor< pass_type >::handleStatement( Statement * stmt, func_t func ) {
[3c398b6]228 if ( ! get_visit_children() ) return stmt;
229
[134322e]230 // don't want statements from outer CompoundStmts to be added to this CompoundStmt
[6ca154b]231 ValueGuardPtr< TypeSubstitution * > oldEnv ( get_env_ptr () );
232 ValueGuardPtr< DeclList_t > oldBeforeDecls( get_beforeDecls() );
233 ValueGuardPtr< DeclList_t > oldAfterDecls ( get_afterDecls () );
234 ValueGuardPtr< StmtList_t > oldBeforeStmts( get_beforeStmts() );
235 ValueGuardPtr< StmtList_t > oldAfterStmts ( get_afterStmts () );
[296b2be]236
[6ca154b]237 Statement *newStmt = func( stmt );
[134322e]238
239 StmtList_t* beforeStmts = get_beforeStmts();
240 StmtList_t* afterStmts = get_afterStmts();
[6ca154b]241 DeclList_t* beforeDecls = get_beforeDecls();
242 DeclList_t* afterDecls = get_afterDecls();
[134322e]243
[6ca154b]244 if( empty(beforeStmts) && empty(afterStmts) && empty(beforeDecls) && empty(afterDecls) ) { return newStmt; }
245 assert(( empty( beforeStmts ) && empty( afterStmts ))
246 || ( empty( beforeDecls ) && empty( afterDecls )) );
[134322e]247
[ba3706f]248 CompoundStmt *compound = new CompoundStmt();
[6ca154b]249 if( !empty(beforeDecls) ) { splice( std::back_inserter( compound->get_kids() ), beforeDecls ); }
[134322e]250 if( !empty(beforeStmts) ) { compound->get_kids().splice( compound->get_kids().end(), *beforeStmts ); }
251 compound->get_kids().push_back( newStmt );
[6ca154b]252 if( !empty(afterDecls) ) { splice( std::back_inserter( compound->get_kids() ), afterDecls ); }
[134322e]253 if( !empty(afterStmts) ) { compound->get_kids().splice( compound->get_kids().end(), *afterStmts ); }
254 return compound;
255}
256
257template< typename pass_type >
[6ca154b]258Statement * PassVisitor< pass_type >::visitStatement( Statement * stmt ) {
259 return handleStatement( stmt, [this]( Statement * stmt ) {
[3c398b6]260 maybeAccept_impl( stmt, *this );
[6ca154b]261 return stmt;
262 });
263}
[134322e]264
[6ca154b]265template< typename pass_type >
266Statement * PassVisitor< pass_type >::mutateStatement( Statement * stmt ) {
267 return handleStatement( stmt, [this]( Statement * stmt ) {
[3c398b6]268 maybeMutate_impl( stmt, *this );
269 return stmt;
[6ca154b]270 });
[296b2be]271}
272
273template< typename pass_type >
[6ca154b]274template< typename func_t >
275Expression * PassVisitor< pass_type >::handleExpression( Expression * expr, func_t func ) {
[3c398b6]276 if ( ! get_visit_children() ) return expr;
[296b2be]277 if( !expr ) return nullptr;
278
[134322e]279 auto env_ptr = get_env_ptr();
280 if ( env_ptr && expr->get_env() ) {
281 *env_ptr = expr->get_env();
[296b2be]282 }
[6ca154b]283
[3c398b6]284 // should env be moved onto the result of the mutate?
[6ca154b]285 return func( expr );
286}
287
288template< typename pass_type >
289Expression * PassVisitor< pass_type >::visitExpression( Expression * expr ) {
290 return handleExpression(expr, [this]( Expression * expr ) {
[3c398b6]291 maybeAccept_impl( expr, *this );
[6ca154b]292 return expr;
[d24d4e1]293 });
[296b2be]294}
[ab904dc]295
[6ca154b]296template< typename pass_type >
297Expression * PassVisitor< pass_type >::mutateExpression( Expression * expr ) {
298 return handleExpression(expr, [this]( Expression * expr ) {
[3c398b6]299 maybeMutate_impl( expr, *this );
300 return expr;
[6ca154b]301 });
302}
[ab904dc]303
[3c398b6]304template< typename TreeType, typename VisitorType >
305inline void indexerScopedAccept( TreeType * tree, VisitorType & visitor ) {
306 if ( ! visitor.get_visit_children() ) return;
307 auto guard = makeFuncGuard(
308 [&visitor]() { visitor.indexerScopeEnter(); },
309 [&visitor]() { visitor.indexerScopeLeave(); }
310 );
311 maybeAccept_impl( tree, visitor );
312}
313
314template< typename TreeType, typename MutatorType >
315inline void indexerScopedMutate( TreeType *& tree, MutatorType & mutator ) {
316 if ( ! mutator.get_visit_children() ) return;
317 auto guard = makeFuncGuard(
318 [&mutator]() { mutator.indexerScopeEnter(); },
319 [&mutator]() { mutator.indexerScopeLeave(); }
320 );
321 maybeMutate_impl( tree, mutator );
322}
323
[296b2be]324//------------------------------------------------------------------------------------------------------------------------------------------------------------------------
[e0886db]325//========================================================================================================================================================================
326//========================================================================================================================================================================
327//========================================================================================================================================================================
328//========================================================================================================================================================================
329//========================================================================================================================================================================
330//------------------------------------------------------------------------------------------------------------------------------------------------------------------------
[13932f14]331
[33a25f9]332// A NOTE ON THE ORDER OF TRAVERSAL
333//
334// Types and typedefs have their base types visited before they are added to the type table. This is ok, since there is
335// no such thing as a recursive type or typedef.
336//
337// typedef struct { T *x; } T; // never allowed
338//
339// for structs/unions, it is possible to have recursion, so the decl should be added as if it's incomplete to begin, the
340// members are traversed, and then the complete type should be added (assuming the type is completed by this particular
341// declaration).
342//
343// struct T { struct T *x; }; // allowed
344//
345// It is important to add the complete type to the symbol table *after* the members/base has been traversed, since that
346// traversal may modify the definition of the type and these modifications should be visible when the symbol table is
347// queried later in this pass.
348//
349// TODO: figure out whether recursive contexts are sensible/possible/reasonable.
[e0886db]350
351//--------------------------------------------------------------------------
352// ObjectDecl
[13932f14]353template< typename pass_type >
[ab904dc]354void PassVisitor< pass_type >::visit( ObjectDecl * node ) {
[e0886db]355 VISIT_START( node );
356
357 indexerScopedAccept( node->type , *this );
[3c398b6]358 maybeAccept_impl ( node->init , *this );
359 maybeAccept_impl ( node->bitfieldWidth, *this );
360 maybeAccept_impl ( node->attributes , *this );
[e0886db]361
[2cb70aa]362 indexerAddId( node );
[e0886db]363
364 VISIT_END( node );
365}
366
367template< typename pass_type >
368DeclarationWithType * PassVisitor< pass_type >::mutate( ObjectDecl * node ) {
369 MUTATE_START( node );
370
371 indexerScopedMutate( node->type , *this );
[3c398b6]372 maybeMutate_impl ( node->init , *this );
373 maybeMutate_impl ( node->bitfieldWidth, *this );
374 maybeMutate_impl ( node->attributes , *this );
[e0886db]375
[2cb70aa]376 indexerAddId( node );
[e0886db]377
378 MUTATE_END( DeclarationWithType, node );
[13932f14]379}
380
[e0886db]381//--------------------------------------------------------------------------
382// FunctionDecl
[13932f14]383template< typename pass_type >
[ab904dc]384void PassVisitor< pass_type >::visit( FunctionDecl * node ) {
[e0886db]385 VISIT_START( node );
386
[2cb70aa]387 indexerAddId( node );
[e0886db]388
[7aaec67]389 maybeAccept_impl( node->withExprs, *this );
[e0886db]390 {
[2cb70aa]391 // with clause introduces a level of scope (for the with expression members).
392 // with clause exprs are added to the indexer before parameters so that parameters
393 // shadow with exprs and not the other way around.
[e0886db]394 auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } );
[0ac366b]395 indexerAddWith( node->withExprs, node );
[7aaec67]396 {
397 auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } );
398 // implicit add __func__ identifier as specified in the C manual 6.4.2.2
399 static ObjectDecl func(
400 "__func__", noStorageClasses, LinkageSpec::C, nullptr,
401 new ArrayType( Type::Qualifiers(), new BasicType( Type::Qualifiers( Type::Const ), BasicType::Char ), nullptr, true, false ),
402 nullptr
403 );
404 indexerAddId( &func );
405 maybeAccept_impl( node->type, *this );
[61d9b4b]406 // function body needs to have the same scope as parameters - CompoundStmt will not enter
407 // a new scope if inFunction is true
408 ValueGuard< bool > oldInFunction( inFunction );
409 inFunction = true;
[7aaec67]410 maybeAccept_impl( node->statements, *this );
411 maybeAccept_impl( node->attributes, *this );
412 }
[e0886db]413 }
414
415 VISIT_END( node );
416}
417
418template< typename pass_type >
419DeclarationWithType * PassVisitor< pass_type >::mutate( FunctionDecl * node ) {
420 MUTATE_START( node );
421
[2cb70aa]422 indexerAddId( node );
[e0886db]423
424 {
[2cb70aa]425 // with clause introduces a level of scope (for the with expression members).
426 // with clause exprs are added to the indexer before parameters so that parameters
427 // shadow with exprs and not the other way around.
[e0886db]428 auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } );
[0ac366b]429 indexerAddWith( node->withExprs, node );
[7aaec67]430 {
431 auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } );
432 // implicit add __func__ identifier as specified in the C manual 6.4.2.2
433 static ObjectDecl func(
434 "__func__", noStorageClasses, LinkageSpec::C, nullptr,
435 new ArrayType( Type::Qualifiers(), new BasicType( Type::Qualifiers( Type::Const ), BasicType::Char ), nullptr, true, false ),
436 nullptr
437 );
438 indexerAddId( &func );
439 maybeMutate_impl( node->type, *this );
[61d9b4b]440 // function body needs to have the same scope as parameters - CompoundStmt will not enter
441 // a new scope if inFunction is true
442 ValueGuard< bool > oldInFunction( inFunction );
443 inFunction = true;
[7aaec67]444 maybeMutate_impl( node->statements, *this );
445 maybeMutate_impl( node->attributes, *this );
446 }
[e0886db]447 }
448
449 MUTATE_END( DeclarationWithType, node );
[13932f14]450}
451
[e0886db]452//--------------------------------------------------------------------------
453// StructDecl
[13932f14]454template< typename pass_type >
[ab904dc]455void PassVisitor< pass_type >::visit( StructDecl * node ) {
[e0886db]456 VISIT_START( node );
457
458 // make up a forward declaration and add it before processing the members
459 // needs to be on the heap because addStruct saves the pointer
460 indexerAddStructFwd( node );
461
462 {
463 auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } );
[3c398b6]464 maybeAccept_impl( node->parameters, *this );
465 maybeAccept_impl( node->members , *this );
[e0886db]466 }
467
468 // this addition replaces the forward declaration
469 indexerAddStruct( node );
470
471 VISIT_END( node );
472}
473
474template< typename pass_type >
475Declaration * PassVisitor< pass_type >::mutate( StructDecl * node ) {
476 MUTATE_START( node );
477
478 // make up a forward declaration and add it before processing the members
479 // needs to be on the heap because addStruct saves the pointer
480 indexerAddStructFwd( node );
481
482 {
483 auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } );
[3c398b6]484 maybeMutate_impl( node->parameters, *this );
485 maybeMutate_impl( node->members , *this );
[e0886db]486 }
487
488 // this addition replaces the forward declaration
489 indexerAddStruct( node );
490
491 MUTATE_END( Declaration, node );
[13932f14]492}
493
[e0886db]494//--------------------------------------------------------------------------
495// UnionDecl
[13932f14]496template< typename pass_type >
[ab904dc]497void PassVisitor< pass_type >::visit( UnionDecl * node ) {
[e0886db]498 VISIT_START( node );
499
500 // make up a forward declaration and add it before processing the members
501 indexerAddUnionFwd( node );
502
503 {
504 auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } );
[3c398b6]505 maybeAccept_impl( node->parameters, *this );
506 maybeAccept_impl( node->members , *this );
[e0886db]507 }
508
509 indexerAddUnion( node );
510
511 VISIT_END( node );
512}
513
514template< typename pass_type >
515Declaration * PassVisitor< pass_type >::mutate( UnionDecl * node ) {
516 MUTATE_START( node );
517
518 // make up a forward declaration and add it before processing the members
519 indexerAddUnionFwd( node );
520
521 {
522 auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } );
[3c398b6]523 maybeMutate_impl( node->parameters, *this );
524 maybeMutate_impl( node->members , *this );
[e0886db]525 }
526
527 indexerAddUnion( node );
528
529 MUTATE_END( Declaration, node );
[13932f14]530}
531
[e0886db]532//--------------------------------------------------------------------------
533// EnumDecl
[13932f14]534template< typename pass_type >
[ab904dc]535void PassVisitor< pass_type >::visit( EnumDecl * node ) {
[e0886db]536 VISIT_START( node );
537
538 indexerAddEnum( node );
539
[33a25f9]540 // unlike structs, traits, and unions, enums inject their members into the global scope
[3c398b6]541 maybeAccept_impl( node->parameters, *this );
542 maybeAccept_impl( node->members , *this );
[e0886db]543
544 VISIT_END( node );
[13932f14]545}
546
[e0886db]547template< typename pass_type >
548Declaration * PassVisitor< pass_type >::mutate( EnumDecl * node ) {
549 MUTATE_START( node );
550
551 indexerAddEnum( node );
552
[522363e]553 // unlike structs, traits, and unions, enums inject their members into the global scope
[3c398b6]554 maybeMutate_impl( node->parameters, *this );
555 maybeMutate_impl( node->members , *this );
[e0886db]556
557 MUTATE_END( Declaration, node );
558}
559
560//--------------------------------------------------------------------------
561// TraitDecl
[13932f14]562template< typename pass_type >
[ab904dc]563void PassVisitor< pass_type >::visit( TraitDecl * node ) {
[e0886db]564 VISIT_START( node );
565
566 {
567 auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } );
[3c398b6]568 maybeAccept_impl( node->parameters, *this );
569 maybeAccept_impl( node->members , *this );
[e0886db]570 }
571
572 indexerAddTrait( node );
573
574 VISIT_END( node );
[13932f14]575}
576
[e0886db]577template< typename pass_type >
578Declaration * PassVisitor< pass_type >::mutate( TraitDecl * node ) {
579 MUTATE_START( node );
580
581 {
582 auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } );
[3c398b6]583 maybeMutate_impl( node->parameters, *this );
584 maybeMutate_impl( node->members , *this );
[e0886db]585 }
586
587 indexerAddTrait( node );
588
589 MUTATE_END( Declaration, node );
590}
591
592//--------------------------------------------------------------------------
593// TypeDecl
[13932f14]594template< typename pass_type >
[ab904dc]595void PassVisitor< pass_type >::visit( TypeDecl * node ) {
[e0886db]596 VISIT_START( node );
597
598 {
599 auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } );
[3c398b6]600 maybeAccept_impl( node->parameters, *this );
601 maybeAccept_impl( node->base , *this );
[e0886db]602 }
603
[33a25f9]604 // see A NOTE ON THE ORDER OF TRAVERSAL, above
605 // note that assertions come after the type is added to the symtab, since they are not part of the type proper
606 // and may depend on the type itself
[e0886db]607 indexerAddType( node );
608
[3c398b6]609 maybeAccept_impl( node->assertions, *this );
[e0886db]610
611 indexerScopedAccept( node->init, *this );
612
613 VISIT_END( node );
614}
615
616template< typename pass_type >
[982832e]617Declaration * PassVisitor< pass_type >::mutate( TypeDecl * node ) {
[e0886db]618 MUTATE_START( node );
619
620 {
621 auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } );
[3c398b6]622 maybeMutate_impl( node->parameters, *this );
623 maybeMutate_impl( node->base , *this );
[e0886db]624 }
625
[33a25f9]626 // see A NOTE ON THE ORDER OF TRAVERSAL, above
627 // note that assertions come after the type is added to the symtab, since they are not part of the type proper
628 // and may depend on the type itself
[e0886db]629 indexerAddType( node );
630
[3c398b6]631 maybeMutate_impl( node->assertions, *this );
[e0886db]632
633 indexerScopedMutate( node->init, *this );
634
[982832e]635 MUTATE_END( Declaration, node );
[13932f14]636}
637
[e0886db]638//--------------------------------------------------------------------------
639// TypedefDecl
[13932f14]640template< typename pass_type >
[ab904dc]641void PassVisitor< pass_type >::visit( TypedefDecl * node ) {
[e0886db]642 VISIT_START( node );
643
644 {
645 auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } );
[3c398b6]646 maybeAccept_impl( node->parameters, *this );
647 maybeAccept_impl( node->base , *this );
[e0886db]648 }
649
650 indexerAddType( node );
651
[3c398b6]652 maybeAccept_impl( node->assertions, *this );
[e0886db]653
654 VISIT_END( node );
[13932f14]655}
656
657template< typename pass_type >
[e0886db]658Declaration * PassVisitor< pass_type >::mutate( TypedefDecl * node ) {
659 MUTATE_START( node );
660
661 {
662 auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } );
[3c398b6]663 maybeMutate_impl( node->parameters, *this );
664 maybeMutate_impl( node->base , *this );
[e0886db]665 }
666
667 indexerAddType( node );
668
[3c398b6]669 maybeMutate_impl( node->assertions, *this );
[e0886db]670
671 MUTATE_END( Declaration, node );
[13932f14]672}
673
[9c1600c]674//--------------------------------------------------------------------------
[e0886db]675// AsmDecl
[13932f14]676template< typename pass_type >
[e0886db]677void PassVisitor< pass_type >::visit( AsmDecl * node ) {
[9c1600c]678 VISIT_START( node );
679
[3c398b6]680 maybeAccept_impl( node->stmt, *this );
[9c1600c]681
682 VISIT_END( node );
[13932f14]683}
684
[296b2be]685template< typename pass_type >
[e0886db]686AsmDecl * PassVisitor< pass_type >::mutate( AsmDecl * node ) {
[296b2be]687 MUTATE_START( node );
688
[3c398b6]689 maybeMutate_impl( node->stmt, *this );
[e0886db]690
691 MUTATE_END( AsmDecl, node );
692}
693
[f6e3e34]694//--------------------------------------------------------------------------
695// StaticAssertDecl
696template< typename pass_type >
697void PassVisitor< pass_type >::visit( StaticAssertDecl * node ) {
698 VISIT_START( node );
699
[842c3d3]700 node->condition = visitExpression( node->condition );
701 maybeAccept_impl( node->message, *this );
[f6e3e34]702
703 VISIT_END( node );
704}
705
706template< typename pass_type >
707StaticAssertDecl * PassVisitor< pass_type >::mutate( StaticAssertDecl * node ) {
708 MUTATE_START( node );
709
[842c3d3]710 node->condition = mutateExpression( node->condition );
711 maybeMutate_impl( node->message, *this );
[f6e3e34]712
713 MUTATE_END( StaticAssertDecl, node );
714}
715
[e0886db]716//--------------------------------------------------------------------------
717// CompoundStmt
718template< typename pass_type >
719void PassVisitor< pass_type >::visit( CompoundStmt * node ) {
720 VISIT_START( node );
721 {
[61d9b4b]722 // do not enter a new scope if inFunction is true - needs to check old state before the assignment
723 ValueGuard< bool > oldInFunction( inFunction );
724 auto guard1 = makeFuncGuard( [this, &oldInFunction]() { if ( ! oldInFunction.old ) indexerScopeEnter(); }, [this, &oldInFunction]() { if ( ! oldInFunction.old ) indexerScopeLeave(); } );
[e0886db]725 auto guard2 = makeFuncGuard( [this]() { call_beginScope(); }, [this]() { call_endScope(); } );
[61d9b4b]726 inFunction = false;
[e0886db]727 visitStatementList( node->kids );
728 }
729 VISIT_END( node );
730}
[296b2be]731
[e0886db]732template< typename pass_type >
733CompoundStmt * PassVisitor< pass_type >::mutate( CompoundStmt * node ) {
734 MUTATE_START( node );
735 {
[61d9b4b]736 // do not enter a new scope if inFunction is true - needs to check old state before the assignment
737 ValueGuard< bool > oldInFunction( inFunction );
738 auto guard1 = makeFuncGuard( [this, &oldInFunction]() { if ( ! oldInFunction.old ) indexerScopeEnter(); }, [this, &oldInFunction]() { if ( ! oldInFunction.old ) indexerScopeLeave(); } );
[e0886db]739 auto guard2 = makeFuncGuard( [this]() { call_beginScope(); }, [this]() { call_endScope(); } );
[61d9b4b]740 inFunction = false;
[e0886db]741 mutateStatementList( node->kids );
742 }
[296b2be]743 MUTATE_END( CompoundStmt, node );
744}
745
[9c1600c]746//--------------------------------------------------------------------------
747// ExprStmt
[13932f14]748template< typename pass_type >
[ab904dc]749void PassVisitor< pass_type >::visit( ExprStmt * node ) {
[9c1600c]750 VISIT_START( node );
751
[e0886db]752 visitExpression( node->expr );
[9c1600c]753
754 VISIT_END( node );
[13932f14]755}
756
[296b2be]757template< typename pass_type >
758Statement * PassVisitor< pass_type >::mutate( ExprStmt * node ) {
759 MUTATE_START( node );
760
[e0886db]761 node->expr = mutateExpression( node->expr );
[296b2be]762
763 MUTATE_END( Statement, node );
764}
765
[6ca154b]766//--------------------------------------------------------------------------
767// AsmStmt
[13932f14]768template< typename pass_type >
[ab904dc]769void PassVisitor< pass_type >::visit( AsmStmt * node ) {
[bc6f918]770 VISIT_START( node )
771
772 maybeAccept_impl( node->instruction, *this );
773 maybeAccept_impl( node->output, *this );
774 maybeAccept_impl( node->input, *this );
775 maybeAccept_impl( node->clobber, *this );
776
777 VISIT_END( node );
[13932f14]778}
779
[6ca154b]780template< typename pass_type >
781Statement * PassVisitor< pass_type >::mutate( AsmStmt * node ) {
[bc6f918]782 MUTATE_START( node );
783
784 maybeMutate_impl( node->instruction, *this );
785 maybeMutate_impl( node->output, *this );
786 maybeMutate_impl( node->input, *this );
787 maybeMutate_impl( node->clobber, *this );
788
789 MUTATE_END( Statement, node );
[6ca154b]790}
791
[cc32d83]792//--------------------------------------------------------------------------
793// AsmStmt
794template< typename pass_type >
795void PassVisitor< pass_type >::visit( DirectiveStmt * node ) {
796 VISIT_START( node )
797
798 VISIT_END( node );
799}
800
801template< typename pass_type >
802Statement * PassVisitor< pass_type >::mutate( DirectiveStmt * node ) {
803 MUTATE_START( node );
804
805 MUTATE_END( Statement, node );
806}
807
[9c1600c]808//--------------------------------------------------------------------------
809// IfStmt
[13932f14]810template< typename pass_type >
[ab904dc]811void PassVisitor< pass_type >::visit( IfStmt * node ) {
[4551a6e]812 VISIT_START( node );
[33a25f9]813 {
814 // if statements introduce a level of scope (for the initialization)
815 auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } );
[3c398b6]816 maybeAccept_impl( node->get_initialization(), *this );
817 visitExpression ( node->condition );
[33a25f9]818 node->thenPart = visitStatement( node->thenPart );
819 node->elsePart = visitStatement( node->elsePart );
820 }
[9c1600c]821 VISIT_END( node );
[13932f14]822}
823
[296b2be]824template< typename pass_type >
825Statement * PassVisitor< pass_type >::mutate( IfStmt * node ) {
[4551a6e]826 MUTATE_START( node );
[e0886db]827 {
[33a25f9]828 // if statements introduce a level of scope (for the initialization)
[e0886db]829 auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } );
[3c398b6]830 maybeMutate_impl( node->get_initialization(), *this );
[e0886db]831 node->condition = mutateExpression( node->condition );
832 node->thenPart = mutateStatement ( node->thenPart );
833 node->elsePart = mutateStatement ( node->elsePart );
834 }
[296b2be]835 MUTATE_END( Statement, node );
836}
837
[9c1600c]838//--------------------------------------------------------------------------
839// WhileStmt
[13932f14]840template< typename pass_type >
[ab904dc]841void PassVisitor< pass_type >::visit( WhileStmt * node ) {
[4551a6e]842 VISIT_START( node );
[9c1600c]843
[ee3c93d]844 {
845 // while statements introduce a level of scope (for the initialization)
846 auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } );
847 maybeAccept_impl( node->initialization, *this );
848 visitExpression ( node->condition );
849 node->body = visitStatement( node->body );
850 }
[9c1600c]851
852 VISIT_END( node );
[13932f14]853}
854
[296b2be]855template< typename pass_type >
856Statement * PassVisitor< pass_type >::mutate( WhileStmt * node ) {
[4551a6e]857 MUTATE_START( node );
[296b2be]858
[ee3c93d]859 {
860 // while statements introduce a level of scope (for the initialization)
861 auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } );
862 maybeMutate_impl( node->initialization, *this );
863 node->condition = mutateExpression( node->condition );
864 node->body = mutateStatement ( node->body );
865 }
866
[296b2be]867
868 MUTATE_END( Statement, node );
869}
870
[9c1600c]871//--------------------------------------------------------------------------
[6ca154b]872// ForStmt
[13932f14]873template< typename pass_type >
[ab904dc]874void PassVisitor< pass_type >::visit( ForStmt * node ) {
[4551a6e]875 VISIT_START( node );
[e0886db]876 {
[33a25f9]877 // for statements introduce a level of scope (for the initialization)
[e0886db]878 auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } );
[3c398b6]879 maybeAccept_impl( node->initialization, *this );
[e0886db]880 visitExpression( node->condition );
881 visitExpression( node->increment );
882 node->body = visitStatement( node->body );
883 }
[9c1600c]884 VISIT_END( node );
[13932f14]885}
886
[296b2be]887template< typename pass_type >
888Statement * PassVisitor< pass_type >::mutate( ForStmt * node ) {
[4551a6e]889 MUTATE_START( node );
[e0886db]890 {
[33a25f9]891 // for statements introduce a level of scope (for the initialization)
[e0886db]892 auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } );
[3c398b6]893 maybeMutate_impl( node->initialization, *this );
[e0886db]894 node->condition = mutateExpression( node->condition );
895 node->increment = mutateExpression( node->increment );
896 node->body = mutateStatement ( node->body );
897 }
[296b2be]898 MUTATE_END( Statement, node );
899}
900
[9c1600c]901//--------------------------------------------------------------------------
902// SwitchStmt
[13932f14]903template< typename pass_type >
[ab904dc]904void PassVisitor< pass_type >::visit( SwitchStmt * node ) {
[4551a6e]905 VISIT_START( node );
[9c1600c]906
[e0886db]907 visitExpression ( node->condition );
908 visitStatementList( node->statements );
[9c1600c]909
910 VISIT_END( node );
[13932f14]911}
912
[296b2be]913template< typename pass_type >
914Statement * PassVisitor< pass_type >::mutate( SwitchStmt * node ) {
[4551a6e]915 MUTATE_START( node );
916
[e0886db]917 node->condition = mutateExpression( node->condition );
918 mutateStatementList( node->statements );
[4551a6e]919
[296b2be]920 MUTATE_END( Statement, node );
921}
922
[9c1600c]923//--------------------------------------------------------------------------
[35df560]924// CaseStmt
[13932f14]925template< typename pass_type >
[ab904dc]926void PassVisitor< pass_type >::visit( CaseStmt * node ) {
[4551a6e]927 VISIT_START( node );
928
[e0886db]929 visitExpression ( node->condition );
930 visitStatementList( node->stmts );
[4551a6e]931
[9c1600c]932 VISIT_END( node );
[13932f14]933}
934
[296b2be]935template< typename pass_type >
936Statement * PassVisitor< pass_type >::mutate( CaseStmt * node ) {
[4551a6e]937 MUTATE_START( node );
938
[e0886db]939 node->condition = mutateExpression( node->condition );
940 mutateStatementList( node->stmts );
[4551a6e]941
[296b2be]942 MUTATE_END( Statement, node );
943}
944
[6ca154b]945//--------------------------------------------------------------------------
946// BranchStmt
[13932f14]947template< typename pass_type >
[ab904dc]948void PassVisitor< pass_type >::visit( BranchStmt * node ) {
[33c0ce8]949 VISIT_START( node );
950 VISIT_END( node );
[13932f14]951}
952
[6ca154b]953template< typename pass_type >
954Statement * PassVisitor< pass_type >::mutate( BranchStmt * node ) {
[33c0ce8]955 MUTATE_START( node );
956 MUTATE_END( Statement, node );
[6ca154b]957}
958
[9c1600c]959//--------------------------------------------------------------------------
960// ReturnStmt
[13932f14]961template< typename pass_type >
[ab904dc]962void PassVisitor< pass_type >::visit( ReturnStmt * node ) {
[9c1600c]963 VISIT_START( node );
964
[e0886db]965 visitExpression( node->expr );
[9c1600c]966
967 VISIT_END( node );
[13932f14]968}
969
[296b2be]970template< typename pass_type >
971Statement * PassVisitor< pass_type >::mutate( ReturnStmt * node ) {
972 MUTATE_START( node );
973
[e0886db]974 node->expr = mutateExpression( node->expr );
[296b2be]975
976 MUTATE_END( Statement, node );
977}
978
[6e09f211]979//--------------------------------------------------------------------------
980// ThrowStmt
981
982template< typename pass_type >
983void PassVisitor< pass_type >::visit( ThrowStmt * node ) {
[33c0ce8]984 VISIT_START( node );
985
986 maybeAccept_impl( node->expr, *this );
987 maybeAccept_impl( node->target, *this );
988
989 VISIT_END( node );
[6e09f211]990}
991
992template< typename pass_type >
993Statement * PassVisitor< pass_type >::mutate( ThrowStmt * node ) {
[33c0ce8]994 MUTATE_START( node );
995
996 maybeMutate_impl( node->expr, *this );
997 maybeMutate_impl( node->target, *this );
998
999 MUTATE_END( Statement, node );
[6e09f211]1000}
1001
[9c1600c]1002//--------------------------------------------------------------------------
1003// TryStmt
[13932f14]1004template< typename pass_type >
[ab904dc]1005void PassVisitor< pass_type >::visit( TryStmt * node ) {
[9c1600c]1006 VISIT_START( node );
1007
[3c398b6]1008 maybeAccept_impl( node->block , *this );
1009 maybeAccept_impl( node->handlers , *this );
1010 maybeAccept_impl( node->finallyBlock, *this );
[9c1600c]1011
1012 VISIT_END( node );
[13932f14]1013}
1014
[296b2be]1015template< typename pass_type >
1016Statement * PassVisitor< pass_type >::mutate( TryStmt * node ) {
1017 MUTATE_START( node );
1018
[3c398b6]1019 maybeMutate_impl( node->block , *this );
1020 maybeMutate_impl( node->handlers , *this );
1021 maybeMutate_impl( node->finallyBlock, *this );
[4551a6e]1022
[296b2be]1023 MUTATE_END( Statement, node );
1024}
1025
[9c1600c]1026//--------------------------------------------------------------------------
1027// CatchStmt
[13932f14]1028template< typename pass_type >
[ab904dc]1029void PassVisitor< pass_type >::visit( CatchStmt * node ) {
[9c1600c]1030 VISIT_START( node );
[e0886db]1031 {
[33a25f9]1032 // catch statements introduce a level of scope (for the caught exception)
[e0886db]1033 auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } );
[3c398b6]1034 maybeAccept_impl( node->decl, *this );
[e0886db]1035 node->cond = visitExpression( node->cond );
1036 node->body = visitStatement ( node->body );
1037 }
[9c1600c]1038 VISIT_END( node );
[13932f14]1039}
1040
[296b2be]1041template< typename pass_type >
1042Statement * PassVisitor< pass_type >::mutate( CatchStmt * node ) {
1043 MUTATE_START( node );
[e0886db]1044 {
[33a25f9]1045 // catch statements introduce a level of scope (for the caught exception)
[e0886db]1046 auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } );
[3c398b6]1047 maybeMutate_impl( node->decl, *this );
[e0886db]1048 node->cond = mutateExpression( node->cond );
1049 node->body = mutateStatement ( node->body );
1050 }
[296b2be]1051 MUTATE_END( Statement, node );
1052}
1053
[2065609]1054//--------------------------------------------------------------------------
1055// FinallyStmt
[13932f14]1056template< typename pass_type >
[ab904dc]1057void PassVisitor< pass_type >::visit( FinallyStmt * node ) {
[11b7028]1058 VISIT_START( node );
1059
1060 maybeAccept_impl( node->block, *this );
1061
1062 VISIT_END( node );
[13932f14]1063}
1064
[2065609]1065template< typename pass_type >
1066Statement * PassVisitor< pass_type >::mutate( FinallyStmt * node ) {
[11b7028]1067 MUTATE_START( node );
1068
1069 maybeMutate_impl( node->block, *this );
1070
1071 MUTATE_END( Statement, node );
[2065609]1072}
1073
1074//--------------------------------------------------------------------------
1075// WaitForStmt
1076template< typename pass_type >
1077void PassVisitor< pass_type >::visit( WaitForStmt * node ) {
[834b892]1078 VISIT_START( node );
1079
1080 for( auto & clause : node->clauses ) {
1081 maybeAccept_impl( clause.target.function, *this );
1082 maybeAccept_impl( clause.target.arguments, *this );
1083
1084 maybeAccept_impl( clause.statement, *this );
1085 maybeAccept_impl( clause.condition, *this );
1086 }
1087
1088 maybeAccept_impl( node->timeout.time, *this );
1089 maybeAccept_impl( node->timeout.statement, *this );
1090 maybeAccept_impl( node->timeout.condition, *this );
1091 maybeAccept_impl( node->orelse.statement, *this );
1092 maybeAccept_impl( node->orelse.condition, *this );
1093
1094 VISIT_END( node );
[2065609]1095}
1096
1097template< typename pass_type >
1098Statement * PassVisitor< pass_type >::mutate( WaitForStmt * node ) {
[834b892]1099 MUTATE_START( node );
1100
1101 for( auto & clause : node->clauses ) {
1102 maybeMutate_impl( clause.target.function, *this );
1103 maybeMutate_impl( clause.target.arguments, *this );
1104
1105 maybeMutate_impl( clause.statement, *this );
1106 maybeMutate_impl( clause.condition, *this );
1107 }
1108
1109 maybeMutate_impl( node->timeout.time, *this );
1110 maybeMutate_impl( node->timeout.statement, *this );
1111 maybeMutate_impl( node->timeout.condition, *this );
1112 maybeMutate_impl( node->orelse.statement, *this );
1113 maybeMutate_impl( node->orelse.condition, *this );
1114
1115 MUTATE_END( Statement, node );
[2065609]1116}
1117
[d8893ca]1118
1119
[61255ad]1120//--------------------------------------------------------------------------
1121// NullStmt
1122template< typename pass_type >
1123void PassVisitor< pass_type >::visit( WithStmt * node ) {
[d8893ca]1124 VISIT_START( node );
1125 maybeAccept_impl( node->exprs, *this );
1126 {
1127 // catch statements introduce a level of scope (for the caught exception)
1128 auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } );
[0ac366b]1129 indexerAddWith( node->exprs, node );
[d8893ca]1130 maybeAccept_impl( node->stmt, *this );
1131 }
1132 VISIT_END( node );
[61255ad]1133}
1134
1135template< typename pass_type >
1136Statement * PassVisitor< pass_type >::mutate( WithStmt * node ) {
[d8893ca]1137 MUTATE_START( node );
1138 maybeMutate_impl( node->exprs, *this );
1139 {
1140 // catch statements introduce a level of scope (for the caught exception)
1141 auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } );
[0ac366b]1142 indexerAddWith( node->exprs, node );
[d8893ca]1143 maybeMutate_impl( node->stmt, *this );
1144 }
1145 MUTATE_END( Statement, node );
[61255ad]1146}
1147
[2065609]1148//--------------------------------------------------------------------------
1149// NullStmt
[13932f14]1150template< typename pass_type >
[ab904dc]1151void PassVisitor< pass_type >::visit( NullStmt * node ) {
[5964127]1152 VISIT_START( node );
1153 VISIT_END( node );
[13932f14]1154}
1155
[2065609]1156template< typename pass_type >
1157NullStmt * PassVisitor< pass_type >::mutate( NullStmt * node ) {
[5964127]1158 MUTATE_START( node );
1159 MUTATE_END( NullStmt, node );
[2065609]1160}
1161
1162//--------------------------------------------------------------------------
1163// DeclStmt
[13932f14]1164template< typename pass_type >
[ab904dc]1165void PassVisitor< pass_type >::visit( DeclStmt * node ) {
[5964127]1166 VISIT_START( node );
1167
1168 maybeAccept_impl( node->decl, *this );
1169
1170 VISIT_END( node );
[13932f14]1171}
1172
[2065609]1173template< typename pass_type >
1174Statement * PassVisitor< pass_type >::mutate( DeclStmt * node ) {
[5964127]1175 MUTATE_START( node );
1176
1177 maybeMutate_impl( node->decl, *this );
1178
1179 MUTATE_END( Statement, node );
[2065609]1180}
1181
1182//--------------------------------------------------------------------------
1183// ImplicitCtorDtorStmt
[13932f14]1184template< typename pass_type >
[ab904dc]1185void PassVisitor< pass_type >::visit( ImplicitCtorDtorStmt * node ) {
[599fbb6]1186 VISIT_START( node );
1187
1188 maybeAccept_impl( node->callStmt, *this );
1189
1190 VISIT_END( node );
[13932f14]1191}
1192
[2065609]1193template< typename pass_type >
1194Statement * PassVisitor< pass_type >::mutate( ImplicitCtorDtorStmt * node ) {
[599fbb6]1195 MUTATE_START( node );
1196
1197 maybeMutate_impl( node->callStmt, *this );
1198
1199 MUTATE_END( Statement, node );
[2065609]1200}
1201
1202//--------------------------------------------------------------------------
1203// ApplicationExpr
[13932f14]1204template< typename pass_type >
[ab904dc]1205void PassVisitor< pass_type >::visit( ApplicationExpr * node ) {
[e0886db]1206 VISIT_START( node );
1207
1208 indexerScopedAccept( node->result , *this );
[3c398b6]1209 maybeAccept_impl ( node->function, *this );
1210 maybeAccept_impl ( node->args , *this );
[e0886db]1211
1212 VISIT_END( node );
[13932f14]1213}
1214
[2065609]1215template< typename pass_type >
1216Expression * PassVisitor< pass_type >::mutate( ApplicationExpr * node ) {
[e0886db]1217 MUTATE_START( node );
1218
1219 indexerScopedMutate( node->env , *this );
1220 indexerScopedMutate( node->result , *this );
[3c398b6]1221 maybeMutate_impl ( node->function, *this );
1222 maybeMutate_impl ( node->args , *this );
[e0886db]1223
1224 MUTATE_END( Expression, node );
[2065609]1225}
1226
[9c1600c]1227//--------------------------------------------------------------------------
1228// UntypedExpr
[13932f14]1229template< typename pass_type >
[ab904dc]1230void PassVisitor< pass_type >::visit( UntypedExpr * node ) {
[9c1600c]1231 VISIT_START( node );
1232
[3c398b6]1233 // maybeAccept_impl( node->get_env(), *this );
[e0886db]1234 indexerScopedAccept( node->result, *this );
[2a7b3ca]1235
[e0886db]1236 for ( auto expr : node->args ) {
[9c1600c]1237 visitExpression( expr );
1238 }
1239
1240 VISIT_END( node );
[13932f14]1241}
1242
[296b2be]1243template< typename pass_type >
1244Expression * PassVisitor< pass_type >::mutate( UntypedExpr * node ) {
1245 MUTATE_START( node );
1246
[e0886db]1247 indexerScopedMutate( node->env , *this );
1248 indexerScopedMutate( node->result, *this );
[2a7b3ca]1249
[e0886db]1250 for ( auto& expr : node->args ) {
[296b2be]1251 expr = mutateExpression( expr );
1252 }
1253
1254 MUTATE_END( Expression, node );
1255}
1256
[e0886db]1257//--------------------------------------------------------------------------
1258// NameExpr
[13932f14]1259template< typename pass_type >
[ab904dc]1260void PassVisitor< pass_type >::visit( NameExpr * node ) {
[e0886db]1261 VISIT_START( node );
1262
1263 indexerScopedAccept( node->result, *this );
1264
1265 VISIT_END( node );
[13932f14]1266}
1267
1268template< typename pass_type >
[e0886db]1269Expression * PassVisitor< pass_type >::mutate( NameExpr * node ) {
1270 MUTATE_START( node );
1271
1272 indexerScopedMutate( node->env , *this );
1273 indexerScopedMutate( node->result, *this );
1274
1275 MUTATE_END( Expression, node );
[13932f14]1276}
1277
[e0886db]1278//--------------------------------------------------------------------------
1279// CastExpr
[a5f0529]1280template< typename pass_type >
[e0886db]1281void PassVisitor< pass_type >::visit( CastExpr * node ) {
1282 VISIT_START( node );
1283
1284 indexerScopedAccept( node->result, *this );
[3c398b6]1285 maybeAccept_impl ( node->arg , *this );
[e0886db]1286
1287 VISIT_END( node );
[a5f0529]1288}
1289
[13932f14]1290template< typename pass_type >
[e0886db]1291Expression * PassVisitor< pass_type >::mutate( CastExpr * node ) {
1292 MUTATE_START( node );
1293
1294 indexerScopedMutate( node->env , *this );
1295 indexerScopedMutate( node->result, *this );
[3c398b6]1296 maybeMutate_impl ( node->arg , *this );
[e0886db]1297
1298 MUTATE_END( Expression, node );
[13932f14]1299}
1300
[e0886db]1301//--------------------------------------------------------------------------
[9a705dc8]1302// KeywordCastExpr
1303template< typename pass_type >
1304void PassVisitor< pass_type >::visit( KeywordCastExpr * node ) {
1305 VISIT_START( node );
1306
1307 indexerScopedAccept( node->result, *this );
1308 maybeAccept_impl ( node->arg , *this );
1309
1310 VISIT_END( node );
1311}
1312
1313template< typename pass_type >
1314Expression * PassVisitor< pass_type >::mutate( KeywordCastExpr * node ) {
1315 MUTATE_START( node );
1316
1317 indexerScopedMutate( node->env , *this );
1318 indexerScopedMutate( node->result, *this );
1319 maybeMutate_impl ( node->arg , *this );
1320
1321 MUTATE_END( Expression, node );
1322}
1323
1324//--------------------------------------------------------------------------
[e0886db]1325// VirtualCastExpr
[13932f14]1326template< typename pass_type >
[e0886db]1327void PassVisitor< pass_type >::visit( VirtualCastExpr * node ) {
1328 VISIT_START( node );
1329
1330 indexerScopedAccept( node->result, *this );
[3c398b6]1331 maybeAccept_impl( node->arg, *this );
[e0886db]1332
1333 VISIT_END( node );
[13932f14]1334}
1335
1336template< typename pass_type >
[e0886db]1337Expression * PassVisitor< pass_type >::mutate( VirtualCastExpr * node ) {
1338 MUTATE_START( node );
1339
1340 indexerScopedMutate( node->env , *this );
1341 indexerScopedMutate( node->result, *this );
[3c398b6]1342 maybeMutate_impl ( node->arg , *this );
[e0886db]1343
1344 MUTATE_END( Expression, node );
[13932f14]1345}
1346
[e0886db]1347//--------------------------------------------------------------------------
1348// AddressExpr
[13932f14]1349template< typename pass_type >
[e0886db]1350void PassVisitor< pass_type >::visit( AddressExpr * node ) {
1351 VISIT_START( node );
1352
1353 indexerScopedAccept( node->result, *this );
[3c398b6]1354 maybeAccept_impl ( node->arg , *this );
[e0886db]1355
1356 VISIT_END( node );
[13932f14]1357}
1358
1359template< typename pass_type >
[e0886db]1360Expression * PassVisitor< pass_type >::mutate( AddressExpr * node ) {
1361 MUTATE_START( node );
1362
1363 indexerScopedMutate( node->env , *this );
1364 indexerScopedMutate( node->result, *this );
[3c398b6]1365 maybeMutate_impl ( node->arg , *this );
[e0886db]1366
1367 MUTATE_END( Expression, node );
1368}
1369
1370//--------------------------------------------------------------------------
1371// LabelAddressExpr
1372template< typename pass_type >
1373void PassVisitor< pass_type >::visit( LabelAddressExpr * node ) {
1374 VISIT_START( node );
1375
1376 indexerScopedAccept( node->result, *this );
1377
1378 VISIT_END( node );
1379}
1380
1381template< typename pass_type >
1382Expression * PassVisitor< pass_type >::mutate( LabelAddressExpr * node ) {
1383 MUTATE_START( node );
1384
1385 indexerScopedMutate( node->env , *this );
1386 indexerScopedMutate( node->result, *this );
1387
1388 MUTATE_END( Expression, node );
1389}
1390
1391//--------------------------------------------------------------------------
1392// UntypedMemberExpr
1393template< typename pass_type >
1394void PassVisitor< pass_type >::visit( UntypedMemberExpr * node ) {
1395 VISIT_START( node );
1396
1397 indexerScopedAccept( node->result , *this );
[3c398b6]1398 maybeAccept_impl ( node->aggregate, *this );
1399 maybeAccept_impl ( node->member , *this );
[e0886db]1400
1401 VISIT_END( node );
[13932f14]1402}
1403
[e0886db]1404template< typename pass_type >
1405Expression * PassVisitor< pass_type >::mutate( UntypedMemberExpr * node ) {
1406 MUTATE_START( node );
1407
1408 indexerScopedMutate( node->env , *this );
1409 indexerScopedMutate( node->result , *this );
[3c398b6]1410 maybeMutate_impl ( node->aggregate, *this );
1411 maybeMutate_impl ( node->member , *this );
[e0886db]1412
1413 MUTATE_END( Expression, node );
1414}
1415
1416//--------------------------------------------------------------------------
1417// MemberExpr
1418template< typename pass_type >
1419void PassVisitor< pass_type >::visit( MemberExpr * node ) {
1420 VISIT_START( node );
1421
1422 indexerScopedAccept( node->result , *this );
[3c398b6]1423 maybeAccept_impl ( node->aggregate, *this );
[e0886db]1424
1425 VISIT_END( node );
1426}
1427
1428template< typename pass_type >
1429Expression * PassVisitor< pass_type >::mutate( MemberExpr * node ) {
1430 MUTATE_START( node );
1431
1432 indexerScopedMutate( node->env , *this );
1433 indexerScopedMutate( node->result , *this );
[3c398b6]1434 maybeMutate_impl ( node->aggregate, *this );
[e0886db]1435
1436 MUTATE_END( Expression, node );
1437}
1438
1439//--------------------------------------------------------------------------
1440// VariableExpr
1441template< typename pass_type >
1442void PassVisitor< pass_type >::visit( VariableExpr * node ) {
1443 VISIT_START( node );
1444
1445 indexerScopedAccept( node->result, *this );
1446
1447 VISIT_END( node );
1448}
1449
1450template< typename pass_type >
1451Expression * PassVisitor< pass_type >::mutate( VariableExpr * node ) {
1452 MUTATE_START( node );
1453
1454 indexerScopedMutate( node->env , *this );
1455 indexerScopedMutate( node->result, *this );
1456
1457 MUTATE_END( Expression, node );
1458}
1459
1460//--------------------------------------------------------------------------
1461// ConstantExpr
[13932f14]1462template< typename pass_type >
[ab904dc]1463void PassVisitor< pass_type >::visit( ConstantExpr * node ) {
[e0886db]1464 VISIT_START( node );
1465
1466 indexerScopedAccept( node->result , *this );
[3c398b6]1467 maybeAccept_impl ( &node->constant, *this );
[e0886db]1468
1469 VISIT_END( node );
[13932f14]1470}
1471
[e0886db]1472template< typename pass_type >
1473Expression * PassVisitor< pass_type >::mutate( ConstantExpr * node ) {
1474 MUTATE_START( node );
1475
1476 indexerScopedMutate( node->env , *this );
1477 indexerScopedMutate( node->result, *this );
[3c398b6]1478 Constant * ptr = &node->constant;
1479 maybeMutate_impl( ptr, *this );
1480 node->constant = *ptr;
[e0886db]1481
1482 MUTATE_END( Expression, node );
1483}
1484
1485//--------------------------------------------------------------------------
1486// SizeofExpr
[13932f14]1487template< typename pass_type >
[ab904dc]1488void PassVisitor< pass_type >::visit( SizeofExpr * node ) {
[e0886db]1489 VISIT_START( node );
1490
1491 indexerScopedAccept( node->result, *this );
1492 if ( node->get_isType() ) {
[3c398b6]1493 maybeAccept_impl( node->type, *this );
[e0886db]1494 } else {
[3c398b6]1495 maybeAccept_impl( node->expr, *this );
[e0886db]1496 }
1497
1498 VISIT_END( node );
[13932f14]1499}
1500
[e0886db]1501template< typename pass_type >
1502Expression * PassVisitor< pass_type >::mutate( SizeofExpr * node ) {
1503 MUTATE_START( node );
1504
1505 indexerScopedMutate( node->env , *this );
1506 indexerScopedMutate( node->result, *this );
1507 if ( node->get_isType() ) {
[3c398b6]1508 maybeMutate_impl( node->type, *this );
[e0886db]1509 } else {
[3c398b6]1510 maybeMutate_impl( node->expr, *this );
[e0886db]1511 }
1512
1513 MUTATE_END( Expression, node );
1514}
1515
1516//--------------------------------------------------------------------------
1517// AlignofExpr
[13932f14]1518template< typename pass_type >
[ab904dc]1519void PassVisitor< pass_type >::visit( AlignofExpr * node ) {
[e0886db]1520 VISIT_START( node );
1521
1522 indexerScopedAccept( node->result, *this );
1523 if ( node->get_isType() ) {
[3c398b6]1524 maybeAccept_impl( node->type, *this );
[e0886db]1525 } else {
[3c398b6]1526 maybeAccept_impl( node->expr, *this );
[e0886db]1527 }
1528
1529 VISIT_END( node );
[13932f14]1530}
1531
[e0886db]1532template< typename pass_type >
1533Expression * PassVisitor< pass_type >::mutate( AlignofExpr * node ) {
1534 MUTATE_START( node );
1535
1536 indexerScopedMutate( node->env , *this );
1537 indexerScopedMutate( node->result, *this );
1538 if ( node->get_isType() ) {
[3c398b6]1539 maybeMutate_impl( node->type, *this );
[e0886db]1540 } else {
[3c398b6]1541 maybeMutate_impl( node->expr, *this );
[e0886db]1542 }
1543
1544 MUTATE_END( Expression, node );
1545}
1546
1547//--------------------------------------------------------------------------
1548// UntypedOffsetofExpr
[13932f14]1549template< typename pass_type >
[ab904dc]1550void PassVisitor< pass_type >::visit( UntypedOffsetofExpr * node ) {
[e0886db]1551 VISIT_START( node );
1552
1553 indexerScopedAccept( node->result, *this );
[3c398b6]1554 maybeAccept_impl ( node->type , *this );
[e0886db]1555
1556 VISIT_END( node );
[13932f14]1557}
1558
[e0886db]1559template< typename pass_type >
1560Expression * PassVisitor< pass_type >::mutate( UntypedOffsetofExpr * node ) {
1561 MUTATE_START( node );
1562
1563 indexerScopedMutate( node->env , *this );
1564 indexerScopedMutate( node->result, *this );
[3c398b6]1565 maybeMutate_impl ( node->type , *this );
[e0886db]1566
1567 MUTATE_END( Expression, node );
1568}
1569
1570//--------------------------------------------------------------------------
1571// OffsetofExpr
[13932f14]1572template< typename pass_type >
[ab904dc]1573void PassVisitor< pass_type >::visit( OffsetofExpr * node ) {
[e0886db]1574 VISIT_START( node );
1575
1576 indexerScopedAccept( node->result, *this );
[3c398b6]1577 maybeAccept_impl ( node->type , *this );
[e0886db]1578
1579 VISIT_END( node );
[13932f14]1580}
1581
[e0886db]1582template< typename pass_type >
1583Expression * PassVisitor< pass_type >::mutate( OffsetofExpr * node ) {
1584 MUTATE_START( node );
1585
1586 indexerScopedMutate( node->env , *this );
1587 indexerScopedMutate( node->result, *this );
[3c398b6]1588 maybeMutate_impl ( node->type , *this );
[e0886db]1589
1590 MUTATE_END( Expression, node );
1591}
1592
1593//--------------------------------------------------------------------------
1594// OffsetPackExpr
[13932f14]1595template< typename pass_type >
[ab904dc]1596void PassVisitor< pass_type >::visit( OffsetPackExpr * node ) {
[e0886db]1597 VISIT_START( node );
1598
1599 indexerScopedAccept( node->result, *this );
[3c398b6]1600 maybeAccept_impl ( node->type , *this );
[e0886db]1601
1602 VISIT_END( node );
[13932f14]1603}
1604
[e0886db]1605template< typename pass_type >
1606Expression * PassVisitor< pass_type >::mutate( OffsetPackExpr * node ) {
1607 MUTATE_START( node );
1608
1609 indexerScopedMutate( node->env , *this );
1610 indexerScopedMutate( node->result, *this );
[3c398b6]1611 maybeMutate_impl ( node->type , *this );
[e0886db]1612
1613 MUTATE_END( Expression, node );
1614}
1615
1616//--------------------------------------------------------------------------
1617// AttrExpr
[13932f14]1618template< typename pass_type >
[ab904dc]1619void PassVisitor< pass_type >::visit( AttrExpr * node ) {
[e0886db]1620 VISIT_START( node );
1621
1622 indexerScopedAccept( node->result, *this );
1623 if ( node->get_isType() ) {
[3c398b6]1624 maybeAccept_impl( node->type, *this );
[e0886db]1625 } else {
[3c398b6]1626 maybeAccept_impl( node->expr, *this );
[e0886db]1627 }
1628
1629 VISIT_END( node );
1630}
1631
1632template< typename pass_type >
1633Expression * PassVisitor< pass_type >::mutate( AttrExpr * node ) {
1634 MUTATE_START( node );
1635
1636 indexerScopedMutate( node->env , *this );
1637 indexerScopedMutate( node->result, *this );
1638 if ( node->get_isType() ) {
[3c398b6]1639 maybeMutate_impl( node->type, *this );
[e0886db]1640 } else {
[3c398b6]1641 maybeMutate_impl( node->expr, *this );
[e0886db]1642 }
1643
1644 MUTATE_END( Expression, node );
[13932f14]1645}
1646
[e0886db]1647//--------------------------------------------------------------------------
1648// LogicalExpr
[13932f14]1649template< typename pass_type >
[ab904dc]1650void PassVisitor< pass_type >::visit( LogicalExpr * node ) {
[e0886db]1651 VISIT_START( node );
1652
1653 indexerScopedAccept( node->result, *this );
[3c398b6]1654 maybeAccept_impl ( node->arg1 , *this );
1655 maybeAccept_impl ( node->arg2 , *this );
[e0886db]1656
1657 VISIT_END( node );
1658}
1659
1660template< typename pass_type >
1661Expression * PassVisitor< pass_type >::mutate( LogicalExpr * node ) {
1662 MUTATE_START( node );
1663
1664 indexerScopedMutate( node->env , *this );
1665 indexerScopedMutate( node->result, *this );
[3c398b6]1666 maybeMutate_impl ( node->arg1 , *this );
1667 maybeMutate_impl ( node->arg2 , *this );
[e0886db]1668
1669 MUTATE_END( Expression, node );
[13932f14]1670}
1671
[e0886db]1672//--------------------------------------------------------------------------
1673// ConditionalExpr
[13932f14]1674template< typename pass_type >
[ab904dc]1675void PassVisitor< pass_type >::visit( ConditionalExpr * node ) {
[e0886db]1676 VISIT_START( node );
1677
1678 indexerScopedAccept( node->result, *this );
[3c398b6]1679 maybeAccept_impl ( node->arg1 , *this );
1680 maybeAccept_impl ( node->arg2 , *this );
1681 maybeAccept_impl ( node->arg3 , *this );
[e0886db]1682
1683 VISIT_END( node );
[13932f14]1684}
1685
[e0886db]1686template< typename pass_type >
1687Expression * PassVisitor< pass_type >::mutate( ConditionalExpr * node ) {
1688 MUTATE_START( node );
1689
1690 indexerScopedMutate( node->env , *this );
1691 indexerScopedMutate( node->result, *this );
[3c398b6]1692 maybeMutate_impl ( node->arg1 , *this );
1693 maybeMutate_impl ( node->arg2 , *this );
1694 maybeMutate_impl ( node->arg3 , *this );
[e0886db]1695
1696 MUTATE_END( Expression, node );
1697}
1698
1699//--------------------------------------------------------------------------
1700// CommaExpr
[13932f14]1701template< typename pass_type >
[ab904dc]1702void PassVisitor< pass_type >::visit( CommaExpr * node ) {
[e0886db]1703 VISIT_START( node );
1704
1705 indexerScopedAccept( node->result, *this );
[3c398b6]1706 maybeAccept_impl ( node->arg1 , *this );
1707 maybeAccept_impl ( node->arg2 , *this );
[e0886db]1708
1709 VISIT_END( node );
1710}
1711
1712template< typename pass_type >
1713Expression * PassVisitor< pass_type >::mutate( CommaExpr * node ) {
1714 MUTATE_START( node );
1715
1716 indexerScopedMutate( node->env , *this );
1717 indexerScopedMutate( node->result, *this );
[3c398b6]1718 maybeMutate_impl ( node->arg1 , *this );
1719 maybeMutate_impl ( node->arg2 , *this );
[e0886db]1720
1721 MUTATE_END( Expression, node );
[13932f14]1722}
1723
[e0886db]1724//--------------------------------------------------------------------------
1725// TypeExpr
[13932f14]1726template< typename pass_type >
[ab904dc]1727void PassVisitor< pass_type >::visit( TypeExpr * node ) {
[e0886db]1728 VISIT_START( node );
1729
1730 indexerScopedAccept( node->result, *this );
[3c398b6]1731 maybeAccept_impl ( node->type, *this );
[e0886db]1732
1733 VISIT_END( node );
[13932f14]1734}
1735
[e0886db]1736template< typename pass_type >
1737Expression * PassVisitor< pass_type >::mutate( TypeExpr * node ) {
1738 MUTATE_START( node );
1739
1740 indexerScopedMutate( node->env , *this );
1741 indexerScopedMutate( node->result, *this );
[3c398b6]1742 maybeMutate_impl ( node->type , *this );
[e0886db]1743
1744 MUTATE_END( Expression, node );
1745}
1746
1747//--------------------------------------------------------------------------
1748// AsmExpr
[13932f14]1749template< typename pass_type >
[ab904dc]1750void PassVisitor< pass_type >::visit( AsmExpr * node ) {
[e0886db]1751 VISIT_START( node );
1752
1753 indexerScopedAccept( node->result , *this );
[3c398b6]1754 maybeAccept_impl ( node->inout , *this );
1755 maybeAccept_impl ( node->constraint, *this );
1756 maybeAccept_impl ( node->operand , *this );
[e0886db]1757
1758 VISIT_END( node );
[13932f14]1759}
1760
[e0886db]1761template< typename pass_type >
1762Expression * PassVisitor< pass_type >::mutate( AsmExpr * node ) {
1763 MUTATE_START( node );
1764
1765 indexerScopedMutate( node->env , *this );
1766 indexerScopedMutate( node->result , *this );
[3c398b6]1767 maybeMutate_impl ( node->inout , *this );
1768 maybeMutate_impl ( node->constraint, *this );
1769 maybeMutate_impl ( node->operand , *this );
[e0886db]1770
1771 MUTATE_END( Expression, node );
1772}
1773
1774//--------------------------------------------------------------------------
1775// ImplicitCopyCtorExpr
[13932f14]1776template< typename pass_type >
[ab904dc]1777void PassVisitor< pass_type >::visit( ImplicitCopyCtorExpr * node ) {
[e0886db]1778 VISIT_START( node );
1779
1780 indexerScopedAccept( node->result , *this );
[3c398b6]1781 maybeAccept_impl ( node->callExpr , *this );
1782 maybeAccept_impl ( node->tempDecls , *this );
1783 maybeAccept_impl ( node->returnDecls, *this );
1784 maybeAccept_impl ( node->dtors , *this );
[e0886db]1785
1786 VISIT_END( node );
1787}
1788
1789template< typename pass_type >
1790Expression * PassVisitor< pass_type >::mutate( ImplicitCopyCtorExpr * node ) {
1791 MUTATE_START( node );
1792
1793 indexerScopedMutate( node->env , *this );
1794 indexerScopedMutate( node->result , *this );
[3c398b6]1795 maybeMutate_impl ( node->callExpr , *this );
1796 maybeMutate_impl ( node->tempDecls , *this );
1797 maybeMutate_impl ( node->returnDecls, *this );
1798 maybeMutate_impl ( node->dtors , *this );
[e0886db]1799
1800 MUTATE_END( Expression, node );
[13932f14]1801}
1802
[e0886db]1803//--------------------------------------------------------------------------
1804// ConstructorExpr
[13932f14]1805template< typename pass_type >
[ab904dc]1806void PassVisitor< pass_type >::visit( ConstructorExpr * node ) {
[e0886db]1807 VISIT_START( node );
1808
1809 indexerScopedAccept( node->result , *this );
[3c398b6]1810 maybeAccept_impl ( node->callExpr, *this );
[e0886db]1811
1812 VISIT_END( node );
1813}
1814
1815template< typename pass_type >
1816Expression * PassVisitor< pass_type >::mutate( ConstructorExpr * node ) {
1817 MUTATE_START( node );
1818
1819 indexerScopedMutate( node->env , *this );
1820 indexerScopedMutate( node->result , *this );
[3c398b6]1821 maybeMutate_impl ( node->callExpr, *this );
[e0886db]1822
1823 MUTATE_END( Expression, node );
[13932f14]1824}
1825
[e0886db]1826//--------------------------------------------------------------------------
1827// CompoundLiteralExpr
[13932f14]1828template< typename pass_type >
[ab904dc]1829void PassVisitor< pass_type >::visit( CompoundLiteralExpr * node ) {
[e0886db]1830 VISIT_START( node );
1831
1832 indexerScopedAccept( node->result , *this );
[3c398b6]1833 maybeAccept_impl ( node->initializer, *this );
[e0886db]1834
1835 VISIT_END( node );
[13932f14]1836}
1837
[e0886db]1838template< typename pass_type >
1839Expression * PassVisitor< pass_type >::mutate( CompoundLiteralExpr * node ) {
1840 MUTATE_START( node );
1841
1842 indexerScopedMutate( node->env , *this );
1843 indexerScopedMutate( node->result , *this );
[3c398b6]1844 maybeMutate_impl ( node->initializer, *this );
[e0886db]1845
1846 MUTATE_END( Expression, node );
1847}
1848
1849//--------------------------------------------------------------------------
1850// RangeExpr
[13932f14]1851template< typename pass_type >
[ab904dc]1852void PassVisitor< pass_type >::visit( RangeExpr * node ) {
[e0886db]1853 VISIT_START( node );
1854
1855 indexerScopedAccept( node->result, *this );
[3c398b6]1856 maybeAccept_impl ( node->low , *this );
1857 maybeAccept_impl ( node->high , *this );
[e0886db]1858
1859 VISIT_END( node );
[13932f14]1860}
1861
[e0886db]1862template< typename pass_type >
1863Expression * PassVisitor< pass_type >::mutate( RangeExpr * node ) {
1864 MUTATE_START( node );
1865
1866 indexerScopedMutate( node->env , *this );
1867 indexerScopedMutate( node->result, *this );
[3c398b6]1868 maybeMutate_impl ( node->low , *this );
1869 maybeMutate_impl ( node->high , *this );
[e0886db]1870
1871 MUTATE_END( Expression, node );
1872}
1873
1874//--------------------------------------------------------------------------
1875// UntypedTupleExpr
[13932f14]1876template< typename pass_type >
[ab904dc]1877void PassVisitor< pass_type >::visit( UntypedTupleExpr * node ) {
[e0886db]1878 VISIT_START( node );
1879
1880 indexerScopedAccept( node->result, *this );
[3c398b6]1881 maybeAccept_impl ( node->exprs , *this );
[e0886db]1882
1883 VISIT_END( node );
1884}
1885
1886template< typename pass_type >
1887Expression * PassVisitor< pass_type >::mutate( UntypedTupleExpr * node ) {
1888 MUTATE_START( node );
1889
1890 indexerScopedMutate( node->env , *this );
1891 indexerScopedMutate( node->result, *this );
[3c398b6]1892 maybeMutate_impl ( node->exprs , *this );
[e0886db]1893
1894 MUTATE_END( Expression, node );
1895}
1896
1897//--------------------------------------------------------------------------
1898// TupleExpr
1899template< typename pass_type >
1900void PassVisitor< pass_type >::visit( TupleExpr * node ) {
1901 VISIT_START( node );
1902
1903 indexerScopedAccept( node->result, *this );
[3c398b6]1904 maybeAccept_impl ( node->exprs , *this );
[e0886db]1905
1906 VISIT_END( node );
1907}
1908
1909template< typename pass_type >
1910Expression * PassVisitor< pass_type >::mutate( TupleExpr * node ) {
1911 MUTATE_START( node );
1912
1913 indexerScopedMutate( node->env , *this );
1914 indexerScopedMutate( node->result, *this );
[3c398b6]1915 maybeMutate_impl ( node->exprs , *this );
[e0886db]1916
1917 MUTATE_END( Expression, node );
1918}
1919
1920//--------------------------------------------------------------------------
1921// TupleIndexExpr
1922template< typename pass_type >
1923void PassVisitor< pass_type >::visit( TupleIndexExpr * node ) {
1924 VISIT_START( node );
1925
1926 indexerScopedAccept( node->result, *this );
[3c398b6]1927 maybeAccept_impl ( node->tuple , *this );
[e0886db]1928
1929 VISIT_END( node );
1930}
1931
1932template< typename pass_type >
1933Expression * PassVisitor< pass_type >::mutate( TupleIndexExpr * node ) {
1934 MUTATE_START( node );
1935
1936 indexerScopedMutate( node->env , *this );
1937 indexerScopedMutate( node->result, *this );
[3c398b6]1938 maybeMutate_impl ( node->tuple , *this );
[e0886db]1939
1940 MUTATE_END( Expression, node );
1941}
1942
1943//--------------------------------------------------------------------------
1944// TupleAssignExpr
1945template< typename pass_type >
1946void PassVisitor< pass_type >::visit( TupleAssignExpr * node ) {
1947 VISIT_START( node );
1948
1949 indexerScopedAccept( node->result , *this );
[3c398b6]1950 maybeAccept_impl ( node->stmtExpr, *this );
[e0886db]1951
1952 VISIT_END( node );
[13932f14]1953}
1954
1955template< typename pass_type >
[e0886db]1956Expression * PassVisitor< pass_type >::mutate( TupleAssignExpr * node ) {
1957 MUTATE_START( node );
[13932f14]1958
[e0886db]1959 indexerScopedMutate( node->env , *this );
1960 indexerScopedMutate( node->result , *this );
[3c398b6]1961 maybeMutate_impl ( node->stmtExpr, *this );
[13932f14]1962
[e0886db]1963 MUTATE_END( Expression, node );
[13932f14]1964}
1965
[9c1600c]1966//--------------------------------------------------------------------------
[e0886db]1967// StmtExpr
[13932f14]1968template< typename pass_type >
[ab904dc]1969void PassVisitor< pass_type >::visit( StmtExpr * node ) {
[9c1600c]1970 VISIT_START( node );
1971
1972 // don't want statements from outer CompoundStmts to be added to this StmtExpr
1973 ValueGuardPtr< TypeSubstitution * > oldEnv ( get_env_ptr() );
1974 ValueGuardPtr< std::list< Statement* > > oldBeforeStmts( get_beforeStmts() );
1975 ValueGuardPtr< std::list< Statement* > > oldAfterStmts ( get_afterStmts () );
1976
[e0886db]1977 indexerScopedAccept( node->result , *this );
[3c398b6]1978 maybeAccept_impl ( node->statements , *this );
1979 maybeAccept_impl ( node->returnDecls, *this );
1980 maybeAccept_impl ( node->dtors , *this );
[9c1600c]1981
1982 VISIT_END( node );
[13932f14]1983}
1984
[296b2be]1985template< typename pass_type >
1986Expression * PassVisitor< pass_type >::mutate( StmtExpr * node ) {
1987 MUTATE_START( node );
[4551a6e]1988
[296b2be]1989 // don't want statements from outer CompoundStmts to be added to this StmtExpr
[134322e]1990 ValueGuardPtr< TypeSubstitution * > oldEnv ( get_env_ptr() );
1991 ValueGuardPtr< std::list< Statement* > > oldBeforeStmts( get_beforeStmts() );
1992 ValueGuardPtr< std::list< Statement* > > oldAfterStmts ( get_afterStmts () );
[296b2be]1993
[e0886db]1994 indexerScopedMutate( node->result , *this );
[3c398b6]1995 maybeMutate_impl ( node->statements , *this );
1996 maybeMutate_impl ( node->returnDecls, *this );
1997 maybeMutate_impl ( node->dtors , *this );
[296b2be]1998
1999 MUTATE_END( Expression, node );
2000}
2001
[e0886db]2002//--------------------------------------------------------------------------
2003// UniqueExpr
[13932f14]2004template< typename pass_type >
[ab904dc]2005void PassVisitor< pass_type >::visit( UniqueExpr * node ) {
[e0886db]2006 VISIT_START( node );
2007
2008 indexerScopedAccept( node->result, *this );
[3c398b6]2009 maybeAccept_impl ( node->expr , *this );
[e0886db]2010
2011 VISIT_END( node );
2012}
2013
2014template< typename pass_type >
2015Expression * PassVisitor< pass_type >::mutate( UniqueExpr * node ) {
2016 MUTATE_START( node );
2017
2018 indexerScopedMutate( node->env , *this );
2019 indexerScopedMutate( node->result, *this );
[3c398b6]2020 maybeMutate_impl ( node->expr , *this );
[e0886db]2021
2022 MUTATE_END( Expression, node );
[13932f14]2023}
2024
[73367a8]2025//--------------------------------------------------------------------------
2026// UntypedInitExpr
2027template< typename pass_type >
2028void PassVisitor< pass_type >::visit( UntypedInitExpr * node ) {
2029 VISIT_START( node );
2030
2031 indexerScopedAccept( node->result, *this );
2032 maybeAccept_impl ( node->expr , *this );
2033 // not currently visiting initAlts, but this doesn't matter since this node is only used in the resolver.
2034
2035 VISIT_END( node );
2036}
2037
2038template< typename pass_type >
2039Expression * PassVisitor< pass_type >::mutate( UntypedInitExpr * node ) {
2040 MUTATE_START( node );
2041
2042 indexerScopedMutate( node->env , *this );
2043 indexerScopedMutate( node->result, *this );
2044 maybeMutate_impl ( node->expr , *this );
2045 // not currently visiting initAlts, but this doesn't matter since this node is only used in the resolver.
2046
2047 MUTATE_END( Expression, node );
2048}
2049
2050//--------------------------------------------------------------------------
2051// InitExpr
2052template< typename pass_type >
2053void PassVisitor< pass_type >::visit( InitExpr * node ) {
2054 VISIT_START( node );
2055
2056 indexerScopedAccept( node->result, *this );
2057 maybeAccept_impl ( node->expr , *this );
2058 maybeAccept_impl ( node->designation, *this );
2059
2060 VISIT_END( node );
2061}
2062
2063template< typename pass_type >
2064Expression * PassVisitor< pass_type >::mutate( InitExpr * node ) {
2065 MUTATE_START( node );
2066
2067 indexerScopedMutate( node->env , *this );
2068 indexerScopedMutate( node->result, *this );
2069 maybeMutate_impl ( node->expr , *this );
2070 maybeMutate_impl ( node->designation, *this );
2071
2072 MUTATE_END( Expression, node );
2073}
2074
[44b4114]2075//--------------------------------------------------------------------------
2076// DeletedExpr
2077template< typename pass_type >
2078void PassVisitor< pass_type >::visit( DeletedExpr * node ) {
2079 VISIT_START( node );
2080
2081 indexerScopedAccept( node->result, *this );
2082 maybeAccept_impl( node->expr, *this );
2083 // don't visit deleteStmt, because it is a pointer to somewhere else in the tree.
2084
2085 VISIT_END( node );
2086}
2087
2088template< typename pass_type >
2089Expression * PassVisitor< pass_type >::mutate( DeletedExpr * node ) {
2090 MUTATE_START( node );
2091
2092 indexerScopedMutate( node->env, *this );
2093 indexerScopedMutate( node->result, *this );
2094 maybeMutate_impl( node->expr, *this );
2095
2096 MUTATE_END( Expression, node );
2097}
2098
[0f79853]2099//--------------------------------------------------------------------------
2100// DefaultArgExpr
2101template< typename pass_type >
2102void PassVisitor< pass_type >::visit( DefaultArgExpr * node ) {
2103 VISIT_START( node );
2104
2105 indexerScopedAccept( node->result, *this );
2106 maybeAccept_impl( node->expr, *this );
2107
2108 VISIT_END( node );
2109}
2110
2111template< typename pass_type >
2112Expression * PassVisitor< pass_type >::mutate( DefaultArgExpr * node ) {
2113 MUTATE_START( node );
2114
2115 indexerScopedMutate( node->env, *this );
2116 indexerScopedMutate( node->result, *this );
2117 maybeMutate_impl( node->expr, *this );
2118
2119 MUTATE_END( Expression, node );
2120}
2121
[d807ca28]2122//--------------------------------------------------------------------------
2123// GenericExpr
2124template< typename pass_type >
2125void PassVisitor< pass_type >::visit( GenericExpr * node ) {
2126 VISIT_START( node );
2127
2128 indexerScopedAccept( node->result, *this );
2129 maybeAccept_impl( node->control, *this );
2130 for ( GenericExpr::Association & assoc : node->associations ) {
2131 indexerScopedAccept( assoc.type, *this );
2132 maybeAccept_impl( assoc.expr, *this );
2133 }
2134
2135 VISIT_END( node );
2136}
2137
2138template< typename pass_type >
2139Expression * PassVisitor< pass_type >::mutate( GenericExpr * node ) {
2140 MUTATE_START( node );
2141
2142 indexerScopedMutate( node->env, *this );
2143 indexerScopedMutate( node->result, *this );
2144 maybeMutate_impl( node->control, *this );
2145 for ( GenericExpr::Association & assoc : node->associations ) {
2146 indexerScopedMutate( assoc.type, *this );
2147 maybeMutate_impl( assoc.expr, *this );
2148 }
2149
2150 MUTATE_END( Expression, node );
2151}
2152
[17fc7a5]2153//--------------------------------------------------------------------------
2154// VoidType
[13932f14]2155template< typename pass_type >
[ab904dc]2156void PassVisitor< pass_type >::visit( VoidType * node ) {
[599fbb6]2157 VISIT_START( node );
2158
2159 maybeAccept_impl( node->forall, *this );
2160
2161 VISIT_END( node );
2162}
2163
2164template< typename pass_type >
2165Type * PassVisitor< pass_type >::mutate( VoidType * node ) {
2166 MUTATE_START( node );
2167
2168 maybeMutate_impl( node->forall, *this );
2169
2170 MUTATE_END( Type, node );
[13932f14]2171}
2172
[17fc7a5]2173//--------------------------------------------------------------------------
2174// BasicType
[13932f14]2175template< typename pass_type >
[ab904dc]2176void PassVisitor< pass_type >::visit( BasicType * node ) {
[17fc7a5]2177 VISIT_START( node );
2178
2179 maybeAccept_impl( node->forall, *this );
2180
2181 VISIT_END( node );
2182}
2183
2184template< typename pass_type >
2185Type * PassVisitor< pass_type >::mutate( BasicType * node ) {
2186 MUTATE_START( node );
2187
2188 maybeMutate_impl( node->forall, *this );
2189
2190 MUTATE_END( Type, node );
[13932f14]2191}
2192
[17fc7a5]2193//--------------------------------------------------------------------------
2194// PointerType
[13932f14]2195template< typename pass_type >
[ab904dc]2196void PassVisitor< pass_type >::visit( PointerType * node ) {
[17fc7a5]2197 VISIT_START( node );
2198
2199 maybeAccept_impl( node->forall, *this );
[cfaf9be]2200 // xxx - should PointerType visit/mutate dimension?
[17fc7a5]2201 maybeAccept_impl( node->base, *this );
2202
2203 VISIT_END( node );
[13932f14]2204}
2205
[17fc7a5]2206template< typename pass_type >
2207Type * PassVisitor< pass_type >::mutate( PointerType * node ) {
2208 MUTATE_START( node );
2209
2210 maybeMutate_impl( node->forall, *this );
[cfaf9be]2211 // xxx - should PointerType visit/mutate dimension?
[17fc7a5]2212 maybeMutate_impl( node->base, *this );
2213
2214 MUTATE_END( Type, node );
2215}
2216
2217//--------------------------------------------------------------------------
2218// ArrayType
[13932f14]2219template< typename pass_type >
[ab904dc]2220void PassVisitor< pass_type >::visit( ArrayType * node ) {
[17fc7a5]2221 VISIT_START( node );
2222
2223 maybeAccept_impl( node->forall, *this );
2224 maybeAccept_impl( node->dimension, *this );
2225 maybeAccept_impl( node->base, *this );
2226
2227 VISIT_END( node );
[13932f14]2228}
2229
[17fc7a5]2230template< typename pass_type >
2231Type * PassVisitor< pass_type >::mutate( ArrayType * node ) {
2232 MUTATE_START( node );
2233
2234 maybeMutate_impl( node->forall, *this );
2235 maybeMutate_impl( node->dimension, *this );
2236 maybeMutate_impl( node->base, *this );
2237
2238 MUTATE_END( Type, node );
2239}
2240
2241//--------------------------------------------------------------------------
2242// ReferenceType
[6b9b047]2243template< typename pass_type >
2244void PassVisitor< pass_type >::visit( ReferenceType * node ) {
[17fc7a5]2245 VISIT_START( node );
2246
2247 maybeAccept_impl( node->forall, *this );
2248 maybeAccept_impl( node->base, *this );
2249
2250 VISIT_END( node );
2251}
2252
2253template< typename pass_type >
2254Type * PassVisitor< pass_type >::mutate( ReferenceType * node ) {
2255 MUTATE_START( node );
2256
2257 maybeMutate_impl( node->forall, *this );
2258 maybeMutate_impl( node->base, *this );
2259
2260 MUTATE_END( Type, node );
[6b9b047]2261}
2262
[17fc7a5]2263//--------------------------------------------------------------------------
2264// FunctionType
[13932f14]2265template< typename pass_type >
[ab904dc]2266void PassVisitor< pass_type >::visit( FunctionType * node ) {
[17fc7a5]2267 VISIT_START( node );
2268
2269 maybeAccept_impl( node->forall, *this );
2270 maybeAccept_impl( node->returnVals, *this );
2271 maybeAccept_impl( node->parameters, *this );
2272
2273 VISIT_END( node );
2274}
2275
2276template< typename pass_type >
2277Type * PassVisitor< pass_type >::mutate( FunctionType * node ) {
2278 MUTATE_START( node );
2279
2280 maybeMutate_impl( node->forall, *this );
2281 maybeMutate_impl( node->returnVals, *this );
2282 maybeMutate_impl( node->parameters, *this );
2283
2284 MUTATE_END( Type, node );
[13932f14]2285}
2286
[e0886db]2287//--------------------------------------------------------------------------
2288// StructInstType
[13932f14]2289template< typename pass_type >
[ab904dc]2290void PassVisitor< pass_type >::visit( StructInstType * node ) {
[e0886db]2291 VISIT_START( node );
2292
2293 indexerAddStruct( node->name );
2294
2295 {
2296 auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } );
[3c398b6]2297 maybeAccept_impl( node->forall , *this );
2298 maybeAccept_impl( node->parameters, *this );
[e0886db]2299 }
2300
2301 VISIT_END( node );
2302}
2303
2304template< typename pass_type >
2305Type * PassVisitor< pass_type >::mutate( StructInstType * node ) {
2306 MUTATE_START( node );
2307
2308 indexerAddStruct( node->name );
2309
2310 {
2311 auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } );
[3c398b6]2312 maybeMutate_impl( node->forall , *this );
2313 maybeMutate_impl( node->parameters, *this );
[e0886db]2314 }
2315
2316 MUTATE_END( Type, node );
[13932f14]2317}
2318
[e0886db]2319//--------------------------------------------------------------------------
2320// UnionInstType
[13932f14]2321template< typename pass_type >
[ab904dc]2322void PassVisitor< pass_type >::visit( UnionInstType * node ) {
[e0886db]2323 VISIT_START( node );
2324
2325 indexerAddStruct( node->name );
2326
2327 {
2328 auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } );
[3c398b6]2329 maybeAccept_impl( node->forall , *this );
2330 maybeAccept_impl( node->parameters, *this );
[e0886db]2331 }
2332
2333 VISIT_END( node );
2334}
2335
2336template< typename pass_type >
2337Type * PassVisitor< pass_type >::mutate( UnionInstType * node ) {
2338 MUTATE_START( node );
2339
2340 indexerAddStruct( node->name );
2341
2342 {
2343 auto guard = makeFuncGuard( [this]() { indexerScopeEnter(); }, [this]() { indexerScopeLeave(); } );
[3c398b6]2344 maybeMutate_impl( node->forall , *this );
2345 maybeMutate_impl( node->parameters, *this );
[e0886db]2346 }
2347
2348 MUTATE_END( Type, node );
[13932f14]2349}
2350
[e0886db]2351//--------------------------------------------------------------------------
2352// EnumInstType
[13932f14]2353template< typename pass_type >
[ab904dc]2354void PassVisitor< pass_type >::visit( EnumInstType * node ) {
[86e84e4]2355 VISIT_START( node );
2356
2357 maybeAccept_impl( node->forall, *this );
2358 maybeAccept_impl( node->parameters, *this );
2359
2360 VISIT_END( node );
[13932f14]2361}
2362
[e0886db]2363template< typename pass_type >
2364Type * PassVisitor< pass_type >::mutate( EnumInstType * node ) {
[86e84e4]2365 MUTATE_START( node );
2366
2367 maybeMutate_impl( node->forall, *this );
2368 maybeMutate_impl( node->parameters, *this );
2369
2370 MUTATE_END( Type, node );
[e0886db]2371}
2372
2373//--------------------------------------------------------------------------
2374// TraitInstType
[13932f14]2375template< typename pass_type >
[ab904dc]2376void PassVisitor< pass_type >::visit( TraitInstType * node ) {
[e0886db]2377 VISIT_START( node );
2378
[3c398b6]2379 maybeAccept_impl( node->forall , *this );
2380 maybeAccept_impl( node->parameters, *this );
[e0886db]2381
2382 VISIT_END( node );
2383}
2384
2385template< typename pass_type >
2386Type * PassVisitor< pass_type >::mutate( TraitInstType * node ) {
2387 MUTATE_START( node );
2388
[3c398b6]2389 maybeMutate_impl( node->forall , *this );
2390 maybeMutate_impl( node->parameters, *this );
[e0886db]2391
2392 MUTATE_END( Type, node );
[13932f14]2393}
2394
[e0886db]2395//--------------------------------------------------------------------------
2396// TypeInstType
[13932f14]2397template< typename pass_type >
[ab904dc]2398void PassVisitor< pass_type >::visit( TypeInstType * node ) {
[86e84e4]2399 VISIT_START( node );
2400
2401 maybeAccept_impl( node->forall , *this );
2402 maybeAccept_impl( node->parameters, *this );
2403
2404 VISIT_END( node );
2405}
2406
2407template< typename pass_type >
2408Type * PassVisitor< pass_type >::mutate( TypeInstType * node ) {
2409 MUTATE_START( node );
2410
2411 maybeMutate_impl( node->forall , *this );
2412 maybeMutate_impl( node->parameters, *this );
2413
2414 MUTATE_END( Type, node );
[13932f14]2415}
2416
[a8a2b0a]2417//--------------------------------------------------------------------------
2418// TupleType
[13932f14]2419template< typename pass_type >
[ab904dc]2420void PassVisitor< pass_type >::visit( TupleType * node ) {
[a8a2b0a]2421 VISIT_START( node );
2422
2423 maybeAccept_impl( node->forall, *this );
2424 maybeAccept_impl( node->types, *this );
2425 maybeAccept_impl( node->members, *this );
2426
2427 VISIT_END( node );
[13932f14]2428}
2429
[a8a2b0a]2430template< typename pass_type >
2431Type * PassVisitor< pass_type >::mutate( TupleType * node ) {
2432 MUTATE_START( node );
2433
2434 maybeMutate_impl( node->forall, *this );
2435 maybeMutate_impl( node->types, *this );
2436 maybeMutate_impl( node->members, *this );
2437
2438 MUTATE_END( Type, node );
2439}
2440
2441//--------------------------------------------------------------------------
2442// TypeofType
[13932f14]2443template< typename pass_type >
[ab904dc]2444void PassVisitor< pass_type >::visit( TypeofType * node ) {
[a8a2b0a]2445 VISIT_START( node );
2446
2447 assert( node->expr );
2448 maybeAccept_impl( node->expr, *this );
2449
2450 VISIT_END( node );
[13932f14]2451}
2452
[a8a2b0a]2453template< typename pass_type >
2454Type * PassVisitor< pass_type >::mutate( TypeofType * node ) {
2455 MUTATE_START( node );
2456
2457 assert( node->expr );
2458 maybeMutate_impl( node->expr, *this );
2459
2460 MUTATE_END( Type, node );
2461}
2462
2463//--------------------------------------------------------------------------
2464// AttrType
[13932f14]2465template< typename pass_type >
[ab904dc]2466void PassVisitor< pass_type >::visit( AttrType * node ) {
[a8a2b0a]2467 VISIT_START( node );
2468
2469 if ( node->isType ) {
2470 assert( node->type );
2471 maybeAccept_impl( node->type, *this );
2472 } else {
2473 assert( node->expr );
2474 maybeAccept_impl( node->expr, *this );
2475 } // if
2476
2477 VISIT_END( node );
[13932f14]2478}
2479
[a8a2b0a]2480template< typename pass_type >
2481Type * PassVisitor< pass_type >::mutate( AttrType * node ) {
2482 MUTATE_START( node );
2483
2484 if ( node->isType ) {
2485 assert( node->type );
2486 maybeMutate_impl( node->type, *this );
2487 } else {
2488 assert( node->expr );
2489 maybeMutate_impl( node->expr, *this );
2490 } // if
2491
2492 MUTATE_END( Type, node );
2493}
2494
2495//--------------------------------------------------------------------------
2496// VarArgsType
[13932f14]2497template< typename pass_type >
[ab904dc]2498void PassVisitor< pass_type >::visit( VarArgsType * node ) {
[a8a2b0a]2499 VISIT_START( node );
2500
2501 maybeAccept_impl( node->forall, *this );
2502
2503 VISIT_END( node );
[13932f14]2504}
2505
[a8a2b0a]2506template< typename pass_type >
2507Type * PassVisitor< pass_type >::mutate( VarArgsType * node ) {
2508 MUTATE_START( node );
2509
2510 maybeMutate_impl( node->forall, *this );
2511
2512 MUTATE_END( Type, node );
2513}
2514
2515//--------------------------------------------------------------------------
2516// ZeroType
[13932f14]2517template< typename pass_type >
[ab904dc]2518void PassVisitor< pass_type >::visit( ZeroType * node ) {
[a8a2b0a]2519 VISIT_START( node );
2520
2521 maybeAccept_impl( node->forall, *this );
2522
2523 VISIT_END( node );
[13932f14]2524}
2525
[a8a2b0a]2526template< typename pass_type >
2527Type * PassVisitor< pass_type >::mutate( ZeroType * node ) {
2528 MUTATE_START( node );
2529
2530 maybeMutate_impl( node->forall, *this );
2531
2532 MUTATE_END( Type, node );
2533}
2534
2535//--------------------------------------------------------------------------
2536// OneType
[13932f14]2537template< typename pass_type >
[ab904dc]2538void PassVisitor< pass_type >::visit( OneType * node ) {
[a8a2b0a]2539 VISIT_START( node );
2540
2541 maybeAccept_impl( node->forall, *this );
2542
2543 VISIT_END( node );
[13932f14]2544}
2545
[a8a2b0a]2546template< typename pass_type >
2547Type * PassVisitor< pass_type >::mutate( OneType * node ) {
2548 MUTATE_START( node );
2549
2550 maybeMutate_impl( node->forall, *this );
2551
2552 MUTATE_END( Type, node );
2553}
2554
2555//--------------------------------------------------------------------------
2556// Designation
[b11d8e2]2557template< typename pass_type >
2558void PassVisitor< pass_type >::visit( Designation * node ) {
2559 VISIT_START( node );
2560
[a8a2b0a]2561 maybeAccept_impl( node->designators, *this );
[b11d8e2]2562
2563 VISIT_END( node );
2564}
2565
2566template< typename pass_type >
2567Designation * PassVisitor< pass_type >::mutate( Designation * node ) {
2568 MUTATE_START( node );
2569
[a8a2b0a]2570 maybeMutate_impl( node->designators, *this );
[b11d8e2]2571
2572 MUTATE_END( Designation, node );
2573}
2574
[9c1600c]2575//--------------------------------------------------------------------------
[e0886db]2576// SingleInit
[13932f14]2577template< typename pass_type >
[ab904dc]2578void PassVisitor< pass_type >::visit( SingleInit * node ) {
[9c1600c]2579 VISIT_START( node );
2580
[a8a2b0a]2581 visitExpression( node->value );
[9c1600c]2582
2583 VISIT_END( node );
[13932f14]2584}
2585
[296b2be]2586template< typename pass_type >
2587Initializer * PassVisitor< pass_type >::mutate( SingleInit * node ) {
2588 MUTATE_START( node );
2589
[a8a2b0a]2590 node->value = mutateExpression( node->value );
[296b2be]2591
2592 MUTATE_END( Initializer, node );
2593}
2594
[a8a2b0a]2595//--------------------------------------------------------------------------
2596// ListInit
[13932f14]2597template< typename pass_type >
[ab904dc]2598void PassVisitor< pass_type >::visit( ListInit * node ) {
[a8a2b0a]2599 VISIT_START( node );
[13932f14]2600
[a8a2b0a]2601 maybeAccept_impl( node->designations, *this );
2602 maybeAccept_impl( node->initializers, *this );
[13932f14]2603
[a8a2b0a]2604 VISIT_END( node );
[13932f14]2605}
2606
2607template< typename pass_type >
[a8a2b0a]2608Initializer * PassVisitor< pass_type >::mutate( ListInit * node ) {
2609 MUTATE_START( node );
2610
2611 maybeMutate_impl( node->designations, *this );
2612 maybeMutate_impl( node->initializers, *this );
2613
2614 MUTATE_END( Initializer, node );
[13932f14]2615}
[ab904dc]2616
[a8a2b0a]2617//--------------------------------------------------------------------------
2618// ConstructorInit
[5ea7a22]2619template< typename pass_type >
[a8a2b0a]2620void PassVisitor< pass_type >::visit( ConstructorInit * node ) {
2621 VISIT_START( node );
[5ea7a22]2622
[a8a2b0a]2623 maybeAccept_impl( node->ctor, *this );
2624 maybeAccept_impl( node->dtor, *this );
2625 maybeAccept_impl( node->init, *this );
[ab904dc]2626
[a8a2b0a]2627 VISIT_END( node );
[ab904dc]2628}
2629
2630template< typename pass_type >
[a8a2b0a]2631Initializer * PassVisitor< pass_type >::mutate( ConstructorInit * node ) {
2632 MUTATE_START( node );
[ab904dc]2633
[a8a2b0a]2634 maybeMutate_impl( node->ctor, *this );
2635 maybeMutate_impl( node->dtor, *this );
2636 maybeMutate_impl( node->init, *this );
[ab904dc]2637
[a8a2b0a]2638 MUTATE_END( Initializer, node );
[ab904dc]2639}
2640
[a8a2b0a]2641//--------------------------------------------------------------------------
2642// Subrange
[ab904dc]2643template< typename pass_type >
[a8a2b0a]2644void PassVisitor< pass_type >::visit( Subrange * node ) {
2645 VISIT_START( node );
[ab904dc]2646
[a8a2b0a]2647 VISIT_END( node );
[ab904dc]2648}
2649
2650template< typename pass_type >
[a8a2b0a]2651Subrange * PassVisitor< pass_type >::mutate( Subrange * node ) {
2652 MUTATE_START( node );
2653
2654 MUTATE_END( Subrange, node );
[ab904dc]2655}
2656
[a8a2b0a]2657//--------------------------------------------------------------------------
2658// Attribute
[ab904dc]2659template< typename pass_type >
[a8a2b0a]2660void PassVisitor< pass_type >::visit( Constant * node ) {
2661 VISIT_START( node );
2662
2663 VISIT_END( node );
[ab904dc]2664}
2665
2666template< typename pass_type >
[a8a2b0a]2667Constant * PassVisitor< pass_type >::mutate( Constant * node ) {
2668 MUTATE_START( node );
2669
2670 MUTATE_END( Constant, node );
[ab904dc]2671}
2672
[a8a2b0a]2673//--------------------------------------------------------------------------
2674// Attribute
[ab904dc]2675template< typename pass_type >
[a8a2b0a]2676void PassVisitor< pass_type >::visit( Attribute * node ) {
2677 VISIT_START( node );
2678
2679 maybeAccept_impl( node->parameters, *this );
2680
2681 VISIT_END( node );
[4551a6e]2682}
[5ea7a22]2683
2684template< typename pass_type >
2685Attribute * PassVisitor< pass_type >::mutate( Attribute * node ) {
[a8a2b0a]2686 MUTATE_START( node );
2687
2688 maybeMutate_impl( node->parameters, *this );
2689
2690 MUTATE_END( Attribute, node );
[5ea7a22]2691}
[447c356]2692
[a8a2b0a]2693//--------------------------------------------------------------------------
2694// TypeSubstitution
[447c356]2695template< typename pass_type >
2696TypeSubstitution * PassVisitor< pass_type >::mutate( TypeSubstitution * node ) {
2697 MUTATE_START( node );
2698
2699 for ( auto & p : node->typeEnv ) {
2700 indexerScopedMutate( p.second, *this );
2701 }
2702 for ( auto & p : node->varEnv ) {
2703 indexerScopedMutate( p.second, *this );
2704 }
2705
2706 MUTATE_END( TypeSubstitution, node );
2707}
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