diff options
Diffstat (limited to 'include/clang/Parse/Action.h')
| -rw-r--r-- | include/clang/Parse/Action.h | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/include/clang/Parse/Action.h b/include/clang/Parse/Action.h index a3272925b7..799fbec973 100644 --- a/include/clang/Parse/Action.h +++ b/include/clang/Parse/Action.h @@ -55,7 +55,8 @@ public: typedef void DeclTy; typedef void TypeTy; typedef void AttrTy; - + typedef void BaseTy; + /// ActionResult - This structure is used while parsing/acting on expressions, /// stmts, etc. It encapsulates both the object returned by the action, plus /// a sense of whether or not it is valid. @@ -75,12 +76,14 @@ public: } }; - /// Expr/Stmt/TypeResult - Provide a unique type to wrap ExprTy/StmtTy/TypeTy, - /// providing strong typing and allowing for failure. + /// Expr/Stmt/Type/BaseResult - Provide a unique type to wrap + /// ExprTy/StmtTy/TypeTy/BaseTy, providing strong typing and + /// allowing for failure. typedef ActionResult<0> ExprResult; typedef ActionResult<1> StmtResult; typedef ActionResult<2> TypeResult; - + typedef ActionResult<3> BaseResult; + /// Deletion callbacks - Since the parser doesn't know the concrete types of /// the AST nodes being generated, it must do callbacks to delete objects when /// recovering from errors. @@ -641,11 +644,18 @@ public: //===---------------------------- C++ Classes ---------------------------===// /// ActOnBaseSpecifier - Parsed a base specifier - virtual void ActOnBaseSpecifier(DeclTy *classdecl, SourceRange SpecifierRange, - bool Virtual, AccessSpecifier Access, - TypeTy *basetype, SourceLocation BaseLoc) { + virtual BaseResult ActOnBaseSpecifier(DeclTy *classdecl, + SourceRange SpecifierRange, + bool Virtual, AccessSpecifier Access, + TypeTy *basetype, + SourceLocation BaseLoc) { + return 0; } + virtual void ActOnBaseSpecifiers(DeclTy *ClassDecl, BaseTy **Bases, + unsigned NumBases) { + } + /// ActOnStartCXXClassDef - This is called at the start of a class/struct/union /// definition, when on C++. virtual void ActOnStartCXXClassDef(Scope *S, DeclTy *TagDecl, |