diff options
| -rw-r--r-- | include/clang/AST/DeclObjC.h | 88 |
1 files changed, 46 insertions, 42 deletions
diff --git a/include/clang/AST/DeclObjC.h b/include/clang/AST/DeclObjC.h index c17aca6543..9deb1dc533 100644 --- a/include/clang/AST/DeclObjC.h +++ b/include/clang/AST/DeclObjC.h @@ -167,28 +167,6 @@ private: AccessControl DeclAccess : 3; }; -class ObjcClassDecl : public TypeDecl { - ObjcInterfaceDecl **ForwardDecls; // Null if not defined. - int NumForwardDecls; // -1 if not defined. -public: - ObjcClassDecl(SourceLocation L, unsigned nElts) - : TypeDecl(ObjcClass, L, 0, 0) { - if (nElts) { - ForwardDecls = new ObjcInterfaceDecl*[nElts]; - memset(ForwardDecls, '\0', nElts*sizeof(ObjcInterfaceDecl*)); - } - NumForwardDecls = nElts; - } - void setInterfaceDecl(int idx, ObjcInterfaceDecl *OID) { - assert((idx < NumForwardDecls) && "index out of range"); - ForwardDecls[idx] = OID; - } - static bool classof(const Decl *D) { - return D->getKind() == ObjcClass; - } - static bool classof(const ObjcClassDecl *D) { return true; } -}; - /// ObjcMethodDecl - Represents an instance or class method declaration. /// ObjC methods can be declared within 4 contexts: class interfaces, /// categories, protocols, and class implementations. While C++ member @@ -353,31 +331,57 @@ public: static bool classof(const ObjcProtocolDecl *D) { return true; } }; -/// ObjcForwardProtocolDecl - Represents a forward protocol declaration. -/// For example: +/// ObjcClassDecl - Specifies a list of forward class declarations. For example: +/// +/// @class NSCursor, NSImage, NSPasteboard, NSWindow; /// +class ObjcClassDecl : public TypeDecl { + ObjcInterfaceDecl **ForwardDecls; // Null if not defined. + int NumForwardDecls; // -1 if not defined. +public: + ObjcClassDecl(SourceLocation L, unsigned nElts) + : TypeDecl(ObjcClass, L, 0, 0) { + if (nElts) { + ForwardDecls = new ObjcInterfaceDecl*[nElts]; + memset(ForwardDecls, '\0', nElts*sizeof(ObjcInterfaceDecl*)); + } + NumForwardDecls = nElts; + } + void setInterfaceDecl(int idx, ObjcInterfaceDecl *OID) { + assert((idx < NumForwardDecls) && "index out of range"); + ForwardDecls[idx] = OID; + } + static bool classof(const Decl *D) { + return D->getKind() == ObjcClass; + } + static bool classof(const ObjcClassDecl *D) { return true; } +}; + +/// ObjcForwardProtocolDecl - Specifies a list of forward protocol declarations. +/// For example: +/// /// @protocol NSTextInput, NSChangeSpelling, NSDraggingInfo; /// class ObjcForwardProtocolDecl : public TypeDecl { - ObjcProtocolDecl **ForwardProtocolDecls; // Null if not defined. - int NumForwardProtocolDecls; // -1 if not defined. - public: - ObjcForwardProtocolDecl(SourceLocation L, unsigned nElts) - : TypeDecl(ObjcForwardProtocol, L, 0, 0) { - if (nElts) { - ForwardProtocolDecls = new ObjcProtocolDecl*[nElts]; - memset(ForwardProtocolDecls, '\0', nElts*sizeof(ObjcProtocolDecl*)); - NumForwardProtocolDecls = nElts; - } - } - void setForwardProtocolDecl(int idx, ObjcProtocolDecl *OID) { - assert((idx < NumForwardProtocolDecls) && "index out of range"); - ForwardProtocolDecls[idx] = OID; - } - static bool classof(const Decl *D) { - return D->getKind() == ObjcForwardProtocol; + ObjcProtocolDecl **ForwardProtocolDecls; // Null if not defined. + int NumForwardProtocolDecls; // -1 if not defined. +public: + ObjcForwardProtocolDecl(SourceLocation L, unsigned nElts) + : TypeDecl(ObjcForwardProtocol, L, 0, 0) { + if (nElts) { + ForwardProtocolDecls = new ObjcProtocolDecl*[nElts]; + memset(ForwardProtocolDecls, '\0', nElts*sizeof(ObjcProtocolDecl*)); + NumForwardProtocolDecls = nElts; } - static bool classof(const ObjcForwardProtocolDecl *D) { return true; } + } + void setForwardProtocolDecl(int idx, ObjcProtocolDecl *OID) { + assert((idx < NumForwardProtocolDecls) && "index out of range"); + ForwardProtocolDecls[idx] = OID; + } + static bool classof(const Decl *D) { + return D->getKind() == ObjcForwardProtocol; + } + static bool classof(const ObjcForwardProtocolDecl *D) { return true; } }; /// ObjcCategoryDecl - Represents a category declaration. A category allows |