source: src/SynTree/Mutator.h@ f810e09

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 f810e09 was a8a2b0a, checked in by Rob Schluntz <rschlunt@…>, 8 years ago

Expand VISIT/MUTATE_BODY for remaining node types
  • Property mode set to 100644
File size: 6.9 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() = default;
25 virtual ~Mutator() = default;
26 public:
27 virtual DeclarationWithType * mutate( ObjectDecl * objectDecl ) = 0;
28 virtual DeclarationWithType * mutate( FunctionDecl * functionDecl ) = 0;
29 virtual Declaration * mutate( StructDecl * aggregateDecl ) = 0;
30 virtual Declaration * mutate( UnionDecl * aggregateDecl ) = 0;
31 virtual Declaration * mutate( EnumDecl * aggregateDecl ) = 0;
32 virtual Declaration * mutate( TraitDecl * aggregateDecl ) = 0;
33 virtual Declaration * mutate( TypeDecl * typeDecl ) = 0;
34 virtual Declaration * mutate( TypedefDecl * typeDecl ) = 0;
35 virtual AsmDecl * mutate( AsmDecl * asmDecl ) = 0;
36
37 virtual CompoundStmt * mutate( CompoundStmt * compoundStmt ) = 0;
38 virtual Statement * mutate( ExprStmt * exprStmt ) = 0;
39 virtual Statement * mutate( AsmStmt * asmStmt ) = 0;
40 virtual Statement * mutate( IfStmt * ifStmt ) = 0;
41 virtual Statement * mutate( WhileStmt * whileStmt ) = 0;
42 virtual Statement * mutate( ForStmt * forStmt ) = 0;
43 virtual Statement * mutate( SwitchStmt * switchStmt ) = 0;
44 virtual Statement * mutate( CaseStmt * caseStmt ) = 0;
45 virtual Statement * mutate( BranchStmt * branchStmt ) = 0;
46 virtual Statement * mutate( ReturnStmt * returnStmt ) = 0;
47 virtual Statement * mutate( ThrowStmt * throwStmt ) = 0;
48 virtual Statement * mutate( TryStmt * tryStmt ) = 0;
49 virtual Statement * mutate( CatchStmt * catchStmt ) = 0;
50 virtual Statement * mutate( FinallyStmt * catchStmt ) = 0;
51 virtual Statement * mutate( WaitForStmt * waitforStmt ) = 0;
52 virtual Statement * mutate( WithStmt * withStmt ) = 0;
53 virtual NullStmt * mutate( NullStmt * nullStmt ) = 0;
54 virtual Statement * mutate( DeclStmt * declStmt ) = 0;
55 virtual Statement * mutate( ImplicitCtorDtorStmt * impCtorDtorStmt ) = 0;
56
57 virtual Expression * mutate( ApplicationExpr * applicationExpr ) = 0;
58 virtual Expression * mutate( UntypedExpr * untypedExpr ) = 0;
59 virtual Expression * mutate( NameExpr * nameExpr ) = 0;
60 virtual Expression * mutate( AddressExpr * castExpr ) = 0;
61 virtual Expression * mutate( LabelAddressExpr * labAddressExpr ) = 0;
62 virtual Expression * mutate( CastExpr * castExpr ) = 0;
63 virtual Expression * mutate( VirtualCastExpr * castExpr ) = 0;
64 virtual Expression * mutate( UntypedMemberExpr * memberExpr ) = 0;
65 virtual Expression * mutate( MemberExpr * memberExpr ) = 0;
66 virtual Expression * mutate( VariableExpr * variableExpr ) = 0;
67 virtual Expression * mutate( ConstantExpr * constantExpr ) = 0;
68 virtual Expression * mutate( SizeofExpr * sizeofExpr ) = 0;
69 virtual Expression * mutate( AlignofExpr * alignofExpr ) = 0;
70 virtual Expression * mutate( UntypedOffsetofExpr * offsetofExpr ) = 0;
71 virtual Expression * mutate( OffsetofExpr * offsetofExpr ) = 0;
72 virtual Expression * mutate( OffsetPackExpr * offsetPackExpr ) = 0;
73 virtual Expression * mutate( AttrExpr * attrExpr ) = 0;
74 virtual Expression * mutate( LogicalExpr * logicalExpr ) = 0;
75 virtual Expression * mutate( ConditionalExpr * conditionalExpr ) = 0;
76 virtual Expression * mutate( CommaExpr * commaExpr ) = 0;
77 virtual Expression * mutate( TypeExpr * typeExpr ) = 0;
78 virtual Expression * mutate( AsmExpr * asmExpr ) = 0;
79 virtual Expression * mutate( ImplicitCopyCtorExpr * impCpCtorExpr ) = 0;
80 virtual Expression * mutate( ConstructorExpr * ctorExpr ) = 0;
81 virtual Expression * mutate( CompoundLiteralExpr * compLitExpr ) = 0;
82 virtual Expression * mutate( RangeExpr * rangeExpr ) = 0;
83 virtual Expression * mutate( UntypedTupleExpr * tupleExpr ) = 0;
84 virtual Expression * mutate( TupleExpr * tupleExpr ) = 0;
85 virtual Expression * mutate( TupleIndexExpr * tupleExpr ) = 0;
86 virtual Expression * mutate( TupleAssignExpr * assignExpr ) = 0;
87 virtual Expression * mutate( StmtExpr * stmtExpr ) = 0;
88 virtual Expression * mutate( UniqueExpr * uniqueExpr ) = 0;
89 virtual Expression * mutate( UntypedInitExpr * initExpr ) = 0;
90 virtual Expression * mutate( InitExpr * initExpr ) = 0;
91 virtual Expression * mutate( DeletedExpr * delExpr ) = 0;
92
93 virtual Type * mutate( VoidType * basicType ) = 0;
94 virtual Type * mutate( BasicType * basicType ) = 0;
95 virtual Type * mutate( PointerType * pointerType ) = 0;
96 virtual Type * mutate( ArrayType * arrayType ) = 0;
97 virtual Type * mutate( ReferenceType * refType ) = 0;
98 virtual Type * mutate( FunctionType * functionType ) = 0;
99 virtual Type * mutate( StructInstType * aggregateUseType ) = 0;
100 virtual Type * mutate( UnionInstType * aggregateUseType ) = 0;
101 virtual Type * mutate( EnumInstType * aggregateUseType ) = 0;
102 virtual Type * mutate( TraitInstType * aggregateUseType ) = 0;
103 virtual Type * mutate( TypeInstType * aggregateUseType ) = 0;
104 virtual Type * mutate( TupleType * tupleType ) = 0;
105 virtual Type * mutate( TypeofType * typeofType ) = 0;
106 virtual Type * mutate( AttrType * attrType ) = 0;
107 virtual Type * mutate( VarArgsType * varArgsType ) = 0;
108 virtual Type * mutate( ZeroType * zeroType ) = 0;
109 virtual Type * mutate( OneType * oneType ) = 0;
110
111 virtual Designation * mutate( Designation * designation ) = 0 ;
112 virtual Initializer * mutate( SingleInit * singleInit ) = 0 ;
113 virtual Initializer * mutate( ListInit * listInit ) = 0 ;
114 virtual Initializer * mutate( ConstructorInit * ctorInit ) = 0 ;
115
116 virtual Subrange * mutate( Subrange * subrange ) = 0;
117
118 virtual Constant * mutate( Constant * constant ) = 0;
119
120 virtual Attribute * mutate( Attribute * attribute ) = 0;
121
122 virtual TypeSubstitution * mutate( TypeSubstitution * sub ) = 0;
123};
124
125template< typename TreeType, typename MutatorType >
126inline TreeType *maybeMutate( TreeType *tree, MutatorType &mutator ) {
127 if ( tree ) {
128 TreeType *newnode = dynamic_cast< TreeType * >( tree->acceptMutator( mutator ) );
129 assert( newnode );
130 return newnode;
131 } else {
132 return 0;
133 } // if
134}
135
136template< typename Container, typename MutatorType >
137inline void mutateAll( Container &container, MutatorType &mutator ) {
138 SemanticErrorException errors;
139 for ( typename Container::iterator i = container.begin(); i != container.end(); ++i ) {
140 try {
141 if ( *i ) {
142/// *i = (*i)->acceptMutator( mutator );
143 *i = dynamic_cast< typename Container::value_type >( (*i)->acceptMutator( mutator ) );
144 assert( *i );
145 } // if
146 } catch( SemanticErrorException &e ) {
147 errors.append( e );
148 } // try
149 } // for
150 if ( ! errors.isEmpty() ) {
151 throw errors;
152 } // if
153}
154
155// Local Variables: //
156// tab-width: 4 //
157// mode: c++ //
158// compile-command: "make install" //
159// End: //
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