| 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 | // Indexer.h -- |
|---|
| 8 | // |
|---|
| 9 | // Author : Richard C. Bilson |
|---|
| 10 | // Created On : Sun May 17 21:38:55 2015 |
|---|
| 11 | // Last Modified By : Rob Schluntz |
|---|
| 12 | // Last Modified On : Thu Sep 17 16:05:38 2015 |
|---|
| 13 | // Update Count : 5 |
|---|
| 14 | // |
|---|
| 15 | |
|---|
| 16 | #ifndef INDEXER_H |
|---|
| 17 | #define INDEXER_H |
|---|
| 18 | |
|---|
| 19 | #include <list> |
|---|
| 20 | #include <string> |
|---|
| 21 | |
|---|
| 22 | #include "SynTree/Visitor.h" |
|---|
| 23 | #include "IdTable.h" |
|---|
| 24 | #include "AggregateTable.h" |
|---|
| 25 | #include "TypeTable.h" |
|---|
| 26 | |
|---|
| 27 | namespace SymTab { |
|---|
| 28 | class Indexer : public Visitor { |
|---|
| 29 | public: |
|---|
| 30 | Indexer( bool useDebug = false ); |
|---|
| 31 | virtual ~Indexer(); |
|---|
| 32 | |
|---|
| 33 | //using Visitor::visit; |
|---|
| 34 | virtual void visit( ObjectDecl *objectDecl ); |
|---|
| 35 | virtual void visit( FunctionDecl *functionDecl ); |
|---|
| 36 | virtual void visit( TypeDecl *typeDecl ); |
|---|
| 37 | virtual void visit( TypedefDecl *typeDecl ); |
|---|
| 38 | virtual void visit( StructDecl *aggregateDecl ); |
|---|
| 39 | virtual void visit( UnionDecl *aggregateDecl ); |
|---|
| 40 | virtual void visit( EnumDecl *aggregateDecl ); |
|---|
| 41 | virtual void visit( ContextDecl *aggregateDecl ); |
|---|
| 42 | |
|---|
| 43 | virtual void visit( CompoundStmt *compoundStmt ); |
|---|
| 44 | |
|---|
| 45 | virtual void visit( ApplicationExpr *applicationExpr ); |
|---|
| 46 | virtual void visit( UntypedExpr *untypedExpr ); |
|---|
| 47 | virtual void visit( NameExpr *nameExpr ); |
|---|
| 48 | virtual void visit( CastExpr *castExpr ); |
|---|
| 49 | virtual void visit( AddressExpr *addressExpr ); |
|---|
| 50 | virtual void visit( LabelAddressExpr *labAddressExpr ); |
|---|
| 51 | virtual void visit( UntypedMemberExpr *memberExpr ); |
|---|
| 52 | virtual void visit( MemberExpr *memberExpr ); |
|---|
| 53 | virtual void visit( VariableExpr *variableExpr ); |
|---|
| 54 | virtual void visit( ConstantExpr *constantExpr ); |
|---|
| 55 | virtual void visit( SizeofExpr *sizeofExpr ); |
|---|
| 56 | virtual void visit( AlignofExpr *alignofExpr ); |
|---|
| 57 | virtual void visit( AttrExpr *attrExpr ); |
|---|
| 58 | virtual void visit( LogicalExpr *logicalExpr ); |
|---|
| 59 | virtual void visit( ConditionalExpr *conditionalExpr ); |
|---|
| 60 | virtual void visit( CommaExpr *commaExpr ); |
|---|
| 61 | virtual void visit( TupleExpr *tupleExpr ); |
|---|
| 62 | virtual void visit( SolvedTupleExpr *tupleExpr ); |
|---|
| 63 | virtual void visit( TypeExpr *typeExpr ); |
|---|
| 64 | virtual void visit( AsmExpr *asmExpr ); |
|---|
| 65 | virtual void visit( UntypedValofExpr *valofExpr ); |
|---|
| 66 | |
|---|
| 67 | virtual void visit( ContextInstType *contextInst ); |
|---|
| 68 | virtual void visit( StructInstType *contextInst ); |
|---|
| 69 | virtual void visit( UnionInstType *contextInst ); |
|---|
| 70 | |
|---|
| 71 | virtual void visit( ForStmt *forStmt ); |
|---|
| 72 | |
|---|
| 73 | // when using an indexer manually (e.g., within a mutator traversal), it is necessary to tell the indexer |
|---|
| 74 | // explicitly when scopes begin and end |
|---|
| 75 | void enterScope(); |
|---|
| 76 | void leaveScope(); |
|---|
| 77 | |
|---|
| 78 | void lookupId( const std::string &id, std::list< DeclarationWithType* >& ) const; |
|---|
| 79 | DeclarationWithType* lookupId( const std::string &id) const; |
|---|
| 80 | NamedTypeDecl *lookupType( const std::string &id ) const; |
|---|
| 81 | StructDecl *lookupStruct( const std::string &id ) const; |
|---|
| 82 | EnumDecl *lookupEnum( const std::string &id ) const; |
|---|
| 83 | UnionDecl *lookupUnion( const std::string &id ) const; |
|---|
| 84 | ContextDecl *lookupContext( const std::string &id ) const; |
|---|
| 85 | |
|---|
| 86 | void print( std::ostream &os, int indent = 0 ) const; |
|---|
| 87 | private: |
|---|
| 88 | IdTable idTable; |
|---|
| 89 | TypeTable typeTable; |
|---|
| 90 | StructTable structTable; |
|---|
| 91 | EnumTable enumTable; |
|---|
| 92 | UnionTable unionTable; |
|---|
| 93 | ContextTable contextTable; |
|---|
| 94 | |
|---|
| 95 | bool doDebug; // display debugging trace |
|---|
| 96 | }; |
|---|
| 97 | } // namespace SymTab |
|---|
| 98 | |
|---|
| 99 | #endif // INDEXER_H |
|---|
| 100 | |
|---|
| 101 | // Local Variables: // |
|---|
| 102 | // tab-width: 4 // |
|---|
| 103 | // mode: c++ // |
|---|
| 104 | // compile-command: "make install" // |
|---|
| 105 | // End: // |
|---|
