source: src/SynTree/Mutator.h@ 982832e

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 982832e 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
Line 
1//
2// Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo
3//
4// The contents of this file are covered under the licence agreement in the
5// file "LICENCE" distributed with Cforall.
6//
7// Mutator.h --
8//
9// Author : Richard C. Bilson
10// Created On : Mon May 18 07:44:20 2015
11// Last Modified By : Andrew Beach
12// Last Modified On : Mon Jul 24 16:31:00 2017
13// Update Count : 16
14//
15#pragma once
16
17#include <cassert> // for assert
18
19#include "Common/SemanticError.h" // for SemanticError
20#include "SynTree/SynTree.h" // for AST nodes
21
22class Mutator {
23 protected:
24 Mutator();
25 virtual ~Mutator();
26 public:
27 virtual DeclarationWithType* mutate( ObjectDecl *objectDecl );
28 virtual DeclarationWithType* mutate( FunctionDecl *functionDecl );
29 virtual Declaration* mutate( StructDecl *aggregateDecl );
30 virtual Declaration* mutate( UnionDecl *aggregateDecl );
31 virtual Declaration* mutate( EnumDecl *aggregateDecl );
32 virtual Declaration* mutate( TraitDecl *aggregateDecl );
33 virtual Declaration* mutate( TypeDecl *typeDecl );
34 virtual Declaration* mutate( TypedefDecl *typeDecl );
35 virtual AsmDecl* mutate( AsmDecl *asmDecl );
36
37 virtual CompoundStmt* mutate( CompoundStmt *compoundStmt );
38 virtual Statement* mutate( ExprStmt *exprStmt );
39 virtual Statement* mutate( AsmStmt *asmStmt );
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 );
47 virtual Statement* mutate( ThrowStmt *throwStmt );
48 virtual Statement* mutate( TryStmt *tryStmt );
49 virtual Statement* mutate( CatchStmt *catchStmt );
50 virtual Statement* mutate( FinallyStmt *catchStmt );
51 virtual Statement* mutate( WaitForStmt *waitforStmt );
52 virtual NullStmt* mutate( NullStmt *nullStmt );
53 virtual Statement* mutate( DeclStmt *declStmt );
54 virtual Statement* mutate( ImplicitCtorDtorStmt *impCtorDtorStmt );
55
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 );
62 virtual Expression* mutate( VirtualCastExpr *castExpr );
63 virtual Expression* mutate( UntypedMemberExpr *memberExpr );
64 virtual Expression* mutate( MemberExpr *memberExpr );
65 virtual Expression* mutate( VariableExpr *variableExpr );
66 virtual Expression* mutate( ConstantExpr *constantExpr );
67 virtual Expression* mutate( SizeofExpr *sizeofExpr );
68 virtual Expression* mutate( AlignofExpr *alignofExpr );
69 virtual Expression* mutate( UntypedOffsetofExpr *offsetofExpr );
70 virtual Expression* mutate( OffsetofExpr *offsetofExpr );
71 virtual Expression* mutate( OffsetPackExpr *offsetPackExpr );
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 );
77 virtual Expression* mutate( AsmExpr *asmExpr );
78 virtual Expression* mutate( ImplicitCopyCtorExpr *impCpCtorExpr );
79 virtual Expression* mutate( ConstructorExpr *ctorExpr );
80 virtual Expression* mutate( CompoundLiteralExpr *compLitExpr );
81 virtual Expression* mutate( RangeExpr *rangeExpr );
82 virtual Expression* mutate( UntypedTupleExpr *tupleExpr );
83 virtual Expression* mutate( TupleExpr *tupleExpr );
84 virtual Expression* mutate( TupleIndexExpr *tupleExpr );
85 virtual Expression* mutate( TupleAssignExpr *assignExpr );
86 virtual Expression* mutate( StmtExpr * stmtExpr );
87 virtual Expression* mutate( UniqueExpr * uniqueExpr );
88 virtual Expression* mutate( UntypedInitExpr * initExpr );
89 virtual Expression* mutate( InitExpr * initExpr );
90
91 virtual Type* mutate( VoidType *basicType );
92 virtual Type* mutate( BasicType *basicType );
93 virtual Type* mutate( PointerType *pointerType );
94 virtual Type* mutate( ArrayType *arrayType );
95 virtual Type* mutate( ReferenceType *refType );
96 virtual Type* mutate( FunctionType *functionType );
97 virtual Type* mutate( StructInstType *aggregateUseType );
98 virtual Type* mutate( UnionInstType *aggregateUseType );
99 virtual Type* mutate( EnumInstType *aggregateUseType );
100 virtual Type* mutate( TraitInstType *aggregateUseType );
101 virtual Type* mutate( TypeInstType *aggregateUseType );
102 virtual Type* mutate( TupleType *tupleType );
103 virtual Type* mutate( TypeofType *typeofType );
104 virtual Type* mutate( AttrType *attrType );
105 virtual Type* mutate( VarArgsType *varArgsType );
106 virtual Type* mutate( ZeroType *zeroType );
107 virtual Type* mutate( OneType *oneType );
108
109 virtual Designation* mutate( Designation *designation );
110 virtual Initializer* mutate( SingleInit *singleInit );
111 virtual Initializer* mutate( ListInit *listInit );
112 virtual Initializer* mutate( ConstructorInit *ctorInit );
113
114 virtual Subrange *mutate( Subrange *subrange );
115
116 virtual Constant *mutate( Constant *constant );
117 private:
118 virtual Declaration* handleAggregateDecl(AggregateDecl *aggregateDecl );
119 virtual Declaration* handleNamedTypeDecl(NamedTypeDecl *typeDecl );
120 virtual Type* handleReferenceToType(ReferenceToType *aggregateUseType );
121};
122
123template< typename TreeType, typename MutatorType >
124inline TreeType *maybeMutate( TreeType *tree, MutatorType &mutator ) {
125 if ( tree ) {
126 TreeType *newnode = dynamic_cast< TreeType * >( tree->acceptMutator( mutator ) );
127 assert( newnode );
128 return newnode;
129 } else {
130 return 0;
131 } // if
132}
133
134template< typename Container, typename MutatorType >
135inline void mutateAll( Container &container, MutatorType &mutator ) {
136 SemanticError errors;
137 for ( typename Container::iterator i = container.begin(); i != container.end(); ++i ) {
138 try {
139 if ( *i ) {
140/// *i = (*i)->acceptMutator( mutator );
141 *i = dynamic_cast< typename Container::value_type >( (*i)->acceptMutator( mutator ) );
142 assert( *i );
143 } // if
144 } catch( SemanticError &e ) {
145 e.set_location( (*i)->location );
146 errors.append( e );
147 } // try
148 } // for
149 if ( ! errors.isEmpty() ) {
150 throw errors;
151 } // if
152}
153
154// Local Variables: //
155// tab-width: 4 //
156// mode: c++ //
157// compile-command: "make install" //
158// End: //
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