Changes in src/AST/SymbolTable.hpp [490fb92e:e5c3811]

File:

• src/AST/SymbolTable.hpp (modified) (4 diffs)

src/AST/SymbolTable.hpp

@@ -33 +33 @@
 class SymbolTable final : public std::enable_shared_from_this<ast::SymbolTable> {
 public:
+        /// special functions stored in dedicated tables, with different lookup keys
+        enum SpecialFunctionKind {CTOR, DTOR, ASSIGN, NUMBER_OF_KINDS};
+        static SpecialFunctionKind getSpecialFunctionKind(const std::string & name);
+
         /// Stored information about a declaration
         struct IdData {
@@ -77 +81 @@
         UnionTable::Ptr unionTable;    ///< union namespace
         TraitTable::Ptr traitTable;    ///< trait namespace
+        IdTable::Ptr specialFunctionTable[NUMBER_OF_KINDS];
+
+        // using SpecialFuncTable = PersistentMap< std::string, IdTable::Ptr >; // fname (ctor/dtor/assign) - otypekey
+        // SpecialFuncTable::Ptr specialFuncTable;
 
         using Ptr = std::shared_ptr<const SymbolTable>;
@@ -95 +103 @@
         /// Gets all declarations with the given ID
         std::vector<IdData> lookupId( const std::string &id ) const;
+        /// Gets special functions associated with a type; if no key is given, returns everything
+        std::vector<IdData> specialLookupId( SpecialFunctionKind kind, const std::string & otypeKey = "" ) const;
         /// Gets the top-most type declaration with the given ID
         const NamedTypeDecl * lookupType( const std::string &id ) const;
@@ -186 +196 @@
                 const Decl * deleter = nullptr );
 
+        /// common code for addId when special decls are placed into separate tables
+        void addId(
+                const DeclWithType * decl, const std::string & lookupKey, IdTable::Ptr & idTable, OnConflict handleConflicts, 
+                const Expr * baseExpr = nullptr, const Decl * deleter = nullptr);
+        
         /// adds all of the members of the Aggregate (addWith helper)
         void addMembers( const AggregateDecl * aggr, const Expr * expr, OnConflict handleConflicts );