source: src/SynTree/Mutator.h@ 121c3c0

ADT aaron-thesis arm-eh ast-experimental cleanup-dtors deferred_resn demangler enum forall-pointer-decay jacob/cs343-translation jenkins-sandbox new-ast new-ast-unique-expr new-env no_list persistent-indexer pthread-emulation qualifiedEnum resolv-new with_gc
Last change on this file since 121c3c0 was 96f9ef5, checked in by Rob Schluntz <rschlunt@…>, 8 years ago

Modify TypeDecl mutate to return a Declaration

  • Property mode set to 100644
File size: 6.3 KB
RevLine 
[0dd3a2f]1//
2// Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo
3//
4// The contents of this file are covered under the licence agreement in the
5// file "LICENCE" distributed with Cforall.
6//
[71f4e4f]7// Mutator.h --
[0dd3a2f]8//
9// Author : Richard C. Bilson
10// Created On : Mon May 18 07:44:20 2015
[a5f0529]11// Last Modified By : Andrew Beach
12// Last Modified On : Mon Jul 24 16:31:00 2017
13// Update Count : 16
[0dd3a2f]14//
[ea6332d]15#pragma once
[51b73452]16
[ea6332d]17#include <cassert> // for assert
[51b73452]18
[ea6332d]19#include "Common/SemanticError.h" // for SemanticError
20#include "SynTree/SynTree.h" // for AST nodes
[51b73452]21
[d9a0e76]22class Mutator {
23 protected:
[0dd3a2f]24 Mutator();
25 virtual ~Mutator();
[d9a0e76]26 public:
[1db21619]27 virtual DeclarationWithType* mutate( ObjectDecl *objectDecl );
[0dd3a2f]28 virtual DeclarationWithType* mutate( FunctionDecl *functionDecl );
29 virtual Declaration* mutate( StructDecl *aggregateDecl );
30 virtual Declaration* mutate( UnionDecl *aggregateDecl );
31 virtual Declaration* mutate( EnumDecl *aggregateDecl );
[4040425]32 virtual Declaration* mutate( TraitDecl *aggregateDecl );
[96f9ef5]33 virtual Declaration* mutate( TypeDecl *typeDecl );
[0dd3a2f]34 virtual Declaration* mutate( TypedefDecl *typeDecl );
[e994912]35 virtual AsmDecl* mutate( AsmDecl *asmDecl );
[d9a0e76]36
[0dd3a2f]37 virtual CompoundStmt* mutate( CompoundStmt *compoundStmt );
38 virtual Statement* mutate( ExprStmt *exprStmt );
[7f5566b]39 virtual Statement* mutate( AsmStmt *asmStmt );
[0dd3a2f]40 virtual Statement* mutate( IfStmt *ifStmt );
41 virtual Statement* mutate( WhileStmt *whileStmt );
42 virtual Statement* mutate( ForStmt *forStmt );
43 virtual Statement* mutate( SwitchStmt *switchStmt );
44 virtual Statement* mutate( CaseStmt *caseStmt );
45 virtual Statement* mutate( BranchStmt *branchStmt );
46 virtual Statement* mutate( ReturnStmt *returnStmt );
[daf1af8]47 virtual Statement* mutate( ThrowStmt *throwStmt );
48 virtual Statement* mutate( TryStmt *tryStmt );
[0dd3a2f]49 virtual Statement* mutate( CatchStmt *catchStmt );
50 virtual Statement* mutate( FinallyStmt *catchStmt );
[135b431]51 virtual Statement* mutate( WaitForStmt *waitforStmt );
[0dd3a2f]52 virtual NullStmt* mutate( NullStmt *nullStmt );
53 virtual Statement* mutate( DeclStmt *declStmt );
[f1b1e4c]54 virtual Statement* mutate( ImplicitCtorDtorStmt *impCtorDtorStmt );
[d9a0e76]55
[0dd3a2f]56 virtual Expression* mutate( ApplicationExpr *applicationExpr );
57 virtual Expression* mutate( UntypedExpr *untypedExpr );
58 virtual Expression* mutate( NameExpr *nameExpr );
59 virtual Expression* mutate( AddressExpr *castExpr );
60 virtual Expression* mutate( LabelAddressExpr *labAddressExpr );
61 virtual Expression* mutate( CastExpr *castExpr );
[a5f0529]62 virtual Expression* mutate( VirtualCastExpr *castExpr );
[0dd3a2f]63 virtual Expression* mutate( UntypedMemberExpr *memberExpr );
64 virtual Expression* mutate( MemberExpr *memberExpr );
65 virtual Expression* mutate( VariableExpr *variableExpr );
[71f4e4f]66 virtual Expression* mutate( ConstantExpr *constantExpr );
[0dd3a2f]67 virtual Expression* mutate( SizeofExpr *sizeofExpr );
[47534159]68 virtual Expression* mutate( AlignofExpr *alignofExpr );
[2a4b088]69 virtual Expression* mutate( UntypedOffsetofExpr *offsetofExpr );
[25a054f]70 virtual Expression* mutate( OffsetofExpr *offsetofExpr );
[afc1045]71 virtual Expression* mutate( OffsetPackExpr *offsetPackExpr );
[0dd3a2f]72 virtual Expression* mutate( AttrExpr *attrExpr );
73 virtual Expression* mutate( LogicalExpr *logicalExpr );
74 virtual Expression* mutate( ConditionalExpr *conditionalExpr );
75 virtual Expression* mutate( CommaExpr *commaExpr );
76 virtual Expression* mutate( TypeExpr *typeExpr );
[7f5566b]77 virtual Expression* mutate( AsmExpr *asmExpr );
[db4ecc5]78 virtual Expression* mutate( ImplicitCopyCtorExpr *impCpCtorExpr );
[b6fe7e6]79 virtual Expression* mutate( ConstructorExpr *ctorExpr );
[630a82a]80 virtual Expression* mutate( CompoundLiteralExpr *compLitExpr );
[8688ce1]81 virtual Expression* mutate( RangeExpr *rangeExpr );
[907eccb]82 virtual Expression* mutate( UntypedTupleExpr *tupleExpr );
[6eb8948]83 virtual Expression* mutate( TupleExpr *tupleExpr );
[3b58d91]84 virtual Expression* mutate( TupleIndexExpr *tupleExpr );
[6eb8948]85 virtual Expression* mutate( TupleAssignExpr *assignExpr );
86 virtual Expression* mutate( StmtExpr * stmtExpr );
[3c13c03]87 virtual Expression* mutate( UniqueExpr * uniqueExpr );
[e4d829b]88 virtual Expression* mutate( UntypedInitExpr * initExpr );
89 virtual Expression* mutate( InitExpr * initExpr );
[d9a0e76]90
[0dd3a2f]91 virtual Type* mutate( VoidType *basicType );
92 virtual Type* mutate( BasicType *basicType );
93 virtual Type* mutate( PointerType *pointerType );
94 virtual Type* mutate( ArrayType *arrayType );
[ce8c12f]95 virtual Type* mutate( ReferenceType *refType );
[0dd3a2f]96 virtual Type* mutate( FunctionType *functionType );
97 virtual Type* mutate( StructInstType *aggregateUseType );
98 virtual Type* mutate( UnionInstType *aggregateUseType );
99 virtual Type* mutate( EnumInstType *aggregateUseType );
[4040425]100 virtual Type* mutate( TraitInstType *aggregateUseType );
[0dd3a2f]101 virtual Type* mutate( TypeInstType *aggregateUseType );
102 virtual Type* mutate( TupleType *tupleType );
103 virtual Type* mutate( TypeofType *typeofType );
104 virtual Type* mutate( AttrType *attrType );
[44b7088]105 virtual Type* mutate( VarArgsType *varArgsType );
[89e6ffc]106 virtual Type* mutate( ZeroType *zeroType );
107 virtual Type* mutate( OneType *oneType );
[d9a0e76]108
[e4d829b]109 virtual Designation* mutate( Designation *designation );
[0dd3a2f]110 virtual Initializer* mutate( SingleInit *singleInit );
111 virtual Initializer* mutate( ListInit *listInit );
[71f4e4f]112 virtual Initializer* mutate( ConstructorInit *ctorInit );
[d9a0e76]113
[0dd3a2f]114 virtual Subrange *mutate( Subrange *subrange );
[d9a0e76]115
[0dd3a2f]116 virtual Constant *mutate( Constant *constant );
[d9a0e76]117 private:
[0dd3a2f]118 virtual Declaration* handleAggregateDecl(AggregateDecl *aggregateDecl );
119 virtual Declaration* handleNamedTypeDecl(NamedTypeDecl *typeDecl );
120 virtual Type* handleReferenceToType(ReferenceToType *aggregateUseType );
[51b73452]121};
122
123template< typename TreeType, typename MutatorType >
[d9a0e76]124inline TreeType *maybeMutate( TreeType *tree, MutatorType &mutator ) {
[0dd3a2f]125 if ( tree ) {
[839ccbb]126 TreeType *newnode = dynamic_cast< TreeType * >( tree->acceptMutator( mutator ) );
[0dd3a2f]127 assert( newnode );
128 return newnode;
129 } else {
130 return 0;
131 } // if
[51b73452]132}
133
134template< typename Container, typename MutatorType >
[d9a0e76]135inline void mutateAll( Container &container, MutatorType &mutator ) {
[0dd3a2f]136 SemanticError errors;
137 for ( typename Container::iterator i = container.begin(); i != container.end(); ++i ) {
138 try {
139 if ( *i ) {
[51b73452]140/// *i = (*i)->acceptMutator( mutator );
[0dd3a2f]141 *i = dynamic_cast< typename Container::value_type >( (*i)->acceptMutator( mutator ) );
142 assert( *i );
143 } // if
144 } catch( SemanticError &e ) {
[138e29e]145 e.set_location( (*i)->location );
[0dd3a2f]146 errors.append( e );
147 } // try
148 } // for
149 if ( ! errors.isEmpty() ) {
150 throw errors;
151 } // if
[51b73452]152}
153
154// Local Variables: //
[0dd3a2f]155// tab-width: 4 //
[51b73452]156// mode: c++ //
[0dd3a2f]157// compile-command: "make install" //
158// End: //
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