Changeset eef8dfb for src/AST/SymbolTable.hpp

Timestamp:

Jan 7, 2021, 2:55:57 PM (5 years ago)

Author:

Thierry Delisle <tdelisle@…>

Branches:

ADT, arm-eh, ast-experimental, enum, forall-pointer-decay, jacob/cs343-translation, master, new-ast-unique-expr, pthread-emulation, qualifiedEnum

Children:

58fe85a

Parents:

bdfc032 (diff), 44e37ef (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge branch 'master' into dkobets-vector

File:

• src/AST/SymbolTable.hpp (modified) (5 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;
@@ -145 +155 @@
 
         /// convenience function for adding all of the declarations in a function type to the indexer
-        void addFunctionType( const FunctionType * ftype );
+        void addFunction( const FunctionDecl * );
 
 private:
@@ -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 );