diff options
Diffstat (limited to 'include/clang/Parse/Action.h')
| -rw-r--r-- | include/clang/Parse/Action.h | 34 |
1 files changed, 19 insertions, 15 deletions
diff --git a/include/clang/Parse/Action.h b/include/clang/Parse/Action.h index 84023d6678..a58fc81c83 100644 --- a/include/clang/Parse/Action.h +++ b/include/clang/Parse/Action.h @@ -71,6 +71,7 @@ public: typedef ActionBase::ExprTy ExprTy; typedef ActionBase::StmtTy StmtTy; typedef OpaquePtr<0> DeclPtrTy; + typedef OpaquePtr<1> DeclGroupPtrTy; typedef void TypeTy; // FIXME: Change TypeTy to use OpaquePtr<1>. typedef void AttrTy; typedef void BaseTy; @@ -130,6 +131,13 @@ public: // Declaration Tracking Callbacks. //===--------------------------------------------------------------------===// + /// ConvertDeclToDeclGroup - If the parser has one decl in a context where it + /// needs a decl group, it calls this to convert between the two + /// representations. + virtual DeclGroupPtrTy ConvertDeclToDeclGroup(DeclPtrTy Ptr) { + return DeclGroupPtrTy(); + } + /// getTypeName - Return non-null if the specified identifier is a type name /// in the current scope. /// An optional CXXScopeSpec can be passed to indicate the C++ scope (class or @@ -210,11 +218,7 @@ public: /// 'Init' specifies the initializer if any. This is for things like: /// "int X = 4" or "typedef int foo". /// - /// LastInGroup is non-null for cases where one declspec has multiple - /// declarators on it. For example in 'int A, B', ActOnDeclarator will be - /// called with LastInGroup=A when invoked for B. - virtual DeclPtrTy ActOnDeclarator(Scope *S, Declarator &D, - DeclPtrTy LastInGroup) { + virtual DeclPtrTy ActOnDeclarator(Scope *S, Declarator &D) { return DeclPtrTy(); } @@ -253,10 +257,12 @@ public: /// FinalizeDeclaratorGroup - After a sequence of declarators are parsed, this /// gives the actions implementation a chance to process the group as a whole. - virtual DeclPtrTy FinalizeDeclaratorGroup(Scope *S, DeclPtrTy Group) { - return Group; + virtual DeclGroupPtrTy FinalizeDeclaratorGroup(Scope *S, DeclPtrTy *Group, + unsigned NumDecls) { + return DeclGroupPtrTy(); } + /// @brief Indicates that all K&R-style parameter declarations have /// been parsed prior to a function definition. /// @param S The function prototype scope. @@ -270,7 +276,7 @@ public: virtual DeclPtrTy ActOnStartOfFunctionDef(Scope *FnBodyScope, Declarator &D) { // Default to ActOnDeclarator. return ActOnStartOfFunctionDef(FnBodyScope, - ActOnDeclarator(FnBodyScope, D,DeclPtrTy())); + ActOnDeclarator(FnBodyScope, D)); } /// ActOnStartOfFunctionDef - This is called at the start of a function @@ -415,7 +421,8 @@ public: bool isStmtExpr) { return StmtEmpty(); } - virtual OwningStmtResult ActOnDeclStmt(DeclPtrTy Decl,SourceLocation StartLoc, + virtual OwningStmtResult ActOnDeclStmt(DeclGroupPtrTy Decl, + SourceLocation StartLoc, SourceLocation EndLoc) { return StmtEmpty(); } @@ -1041,8 +1048,7 @@ public: virtual DeclPtrTy ActOnCXXMemberDeclarator(Scope *S, AccessSpecifier AS, Declarator &D, ExprTy *BitfieldWidth, - ExprTy *Init, - DeclPtrTy LastInGroup) { + ExprTy *Init) { return DeclPtrTy(); } @@ -1408,9 +1414,8 @@ public: unsigned allNum = 0, DeclPtrTy *allProperties = 0, unsigned pNum = 0, - DeclPtrTy *allTUVars = 0, + DeclGroupPtrTy *allTUVars = 0, unsigned tuvNum = 0) { - return; } // ActOnProperty - called to build one property AST virtual DeclPtrTy ActOnProperty(Scope *S, SourceLocation AtLoc, @@ -1570,8 +1575,7 @@ public: /// ActOnDeclarator - If this is a typedef declarator, we modify the /// IdentifierInfo::FETokenInfo field to keep track of this fact, until S is /// popped. - virtual DeclPtrTy ActOnDeclarator(Scope *S, Declarator &D, - DeclPtrTy LastInGroup); + virtual DeclPtrTy ActOnDeclarator(Scope *S, Declarator &D); /// ActOnPopScope - When a scope is popped, if any typedefs are now /// out-of-scope, they are removed from the IdentifierInfo::FETokenInfo field. |