source: src/SynTree/Mutator.h@ 3de176d

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 3de176d was 447c356, checked in by Rob Schluntz <rschlunt@…>, 8 years ago

Add support for TypeSubstitution in PassVisitor
  • Property mode set to 100644
File size: 6.6 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:
[5ea7a22]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 );
[d9a0e76]36
[5ea7a22]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 );
[d9a0e76]55
[5ea7a22]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 );
[d9a0e76]90
[5ea7a22]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 );
[d9a0e76]108
[5ea7a22]109 virtual Designation * mutate( Designation * designation );
110 virtual Initializer * mutate( SingleInit * singleInit );
111 virtual Initializer * mutate( ListInit * listInit );
112 virtual Initializer * mutate( ConstructorInit * ctorInit );
[d9a0e76]113
[5ea7a22]114 virtual Subrange * mutate( Subrange * subrange );
[d9a0e76]115
[5ea7a22]116 virtual Constant * mutate( Constant * constant );
117
118 virtual Attribute * mutate( Attribute * attribute );
[447c356]119
120 virtual TypeSubstitution * mutate( TypeSubstitution * sub );
[d9a0e76]121 private:
[5ea7a22]122 virtual Declaration * handleAggregateDecl(AggregateDecl * aggregateDecl );
123 virtual Declaration * handleNamedTypeDecl(NamedTypeDecl * typeDecl );
124 virtual Type * handleReferenceToType(ReferenceToType * aggregateUseType );
[51b73452]125};
126
127template< typename TreeType, typename MutatorType >
[d9a0e76]128inline TreeType *maybeMutate( TreeType *tree, MutatorType &mutator ) {
[0dd3a2f]129 if ( tree ) {
[839ccbb]130 TreeType *newnode = dynamic_cast< TreeType * >( tree->acceptMutator( mutator ) );
[0dd3a2f]131 assert( newnode );
132 return newnode;
133 } else {
134 return 0;
135 } // if
[51b73452]136}
137
138template< typename Container, typename MutatorType >
[d9a0e76]139inline void mutateAll( Container &container, MutatorType &mutator ) {
[0dd3a2f]140 SemanticError errors;
141 for ( typename Container::iterator i = container.begin(); i != container.end(); ++i ) {
142 try {
143 if ( *i ) {
[51b73452]144/// *i = (*i)->acceptMutator( mutator );
[0dd3a2f]145 *i = dynamic_cast< typename Container::value_type >( (*i)->acceptMutator( mutator ) );
146 assert( *i );
147 } // if
148 } catch( SemanticError &e ) {
[138e29e]149 e.set_location( (*i)->location );
[0dd3a2f]150 errors.append( e );
151 } // try
152 } // for
153 if ( ! errors.isEmpty() ) {
154 throw errors;
155 } // if
[51b73452]156}
157
158// Local Variables: //
[0dd3a2f]159// tab-width: 4 //
[51b73452]160// mode: c++ //
[0dd3a2f]161// compile-command: "make install" //
162// End: //
Note: See TracBrowser for help on using the repository browser.