| [51b7345] | 1 | #ifndef SYMTAB_INDEXER_H |
|---|
| 2 | #define SYMTAB_INDEXER_H |
|---|
| 3 | |
|---|
| 4 | #include <list> |
|---|
| 5 | #include <string> |
|---|
| 6 | #include <map> |
|---|
| 7 | |
|---|
| 8 | #include "SynTree/Visitor.h" |
|---|
| 9 | #include "IdTable.h" |
|---|
| 10 | #include "AggregateTable.h" |
|---|
| 11 | #include "TypeTable.h" |
|---|
| 12 | |
|---|
| 13 | namespace SymTab { |
|---|
| [17cd4eb] | 14 | class Indexer : public Visitor { |
|---|
| 15 | public: |
|---|
| 16 | Indexer( bool useDebug = false ); |
|---|
| 17 | virtual ~Indexer(); |
|---|
| 18 | |
|---|
| 19 | //using Visitor::visit; |
|---|
| 20 | virtual void visit( ObjectDecl *objectDecl ); |
|---|
| 21 | virtual void visit( FunctionDecl *functionDecl ); |
|---|
| 22 | virtual void visit( TypeDecl *typeDecl ); |
|---|
| 23 | virtual void visit( TypedefDecl *typeDecl ); |
|---|
| 24 | virtual void visit( StructDecl *aggregateDecl ); |
|---|
| 25 | virtual void visit( UnionDecl *aggregateDecl ); |
|---|
| 26 | virtual void visit( EnumDecl *aggregateDecl ); |
|---|
| 27 | virtual void visit( ContextDecl *aggregateDecl ); |
|---|
| 28 | |
|---|
| 29 | virtual void visit( CompoundStmt *compoundStmt ); |
|---|
| 30 | |
|---|
| 31 | virtual void visit( ContextInstType *contextInst ); |
|---|
| 32 | virtual void visit( StructInstType *contextInst ); |
|---|
| 33 | virtual void visit( UnionInstType *contextInst ); |
|---|
| [51b7345] | 34 | |
|---|
| [17cd4eb] | 35 | // when using an indexer manually (e.g., within a mutator traversal), it is necessary to tell the indexer |
|---|
| 36 | // explicitly when scopes begin and end |
|---|
| 37 | void enterScope(); |
|---|
| 38 | void leaveScope(); |
|---|
| 39 | |
|---|
| 40 | void lookupId( const std::string &id, std::list< DeclarationWithType* >& ) const; |
|---|
| 41 | NamedTypeDecl *lookupType( const std::string &id ) const; |
|---|
| 42 | StructDecl *lookupStruct( const std::string &id ) const; |
|---|
| 43 | EnumDecl *lookupEnum( const std::string &id ) const; |
|---|
| 44 | UnionDecl *lookupUnion( const std::string &id ) const; |
|---|
| 45 | ContextDecl *lookupContext( const std::string &id ) const; |
|---|
| [51b7345] | 46 | |
|---|
| [17cd4eb] | 47 | void print( std::ostream &os, int indent = 0 ) const; |
|---|
| 48 | private: |
|---|
| 49 | IdTable idTable; |
|---|
| 50 | TypeTable typeTable; |
|---|
| 51 | StructTable structTable; |
|---|
| 52 | EnumTable enumTable; |
|---|
| 53 | UnionTable unionTable; |
|---|
| 54 | ContextTable contextTable; |
|---|
| [51b7345] | 55 | |
|---|
| [17cd4eb] | 56 | bool doDebug; // display debugging trace |
|---|
| 57 | }; |
|---|
| [51b7345] | 58 | } // namespace SymTab |
|---|
| 59 | |
|---|
| 60 | #endif /* #ifndef SYMTAB_INDEXER_H */ |
|---|
