DeclObjC.cpp revision 07fa7749da805969f2ed467a4eb5b405a4ff9a23
11e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner//===--- DeclObjC.cpp - ObjC Declaration AST Node Implementation ----------===// 21e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner// 31e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner// The LLVM Compiler Infrastructure 41e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner// 51e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner// This file is distributed under the University of Illinois Open Source 61e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner// License. See LICENSE.TXT for details. 71e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner// 81e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner//===----------------------------------------------------------------------===// 91e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner// 101e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner// This file implements the Objective-C related Decl classes. 111e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner// 121e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner//===----------------------------------------------------------------------===// 131e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner 141e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner#include "clang/AST/DeclObjC.h" 151e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner#include "clang/AST/ASTContext.h" 16e91593ef084479340582b2ba177b44be50a717b7Daniel Dunbar#include "clang/AST/Stmt.h" 171e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattnerusing namespace clang; 181e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner 196c4ae5de0c356777446f823b573821fb95560d91Chris Lattner//===----------------------------------------------------------------------===// 206c4ae5de0c356777446f823b573821fb95560d91Chris Lattner// ObjC Decl Allocation/Deallocation Method Implementations 216c4ae5de0c356777446f823b573821fb95560d91Chris Lattner//===----------------------------------------------------------------------===// 226c4ae5de0c356777446f823b573821fb95560d91Chris Lattner 230ed844b04ea4387caa4e1cf3dc375d269657536bChris LattnerObjCMethodDecl *ObjCMethodDecl::Create(ASTContext &C, 240ed844b04ea4387caa4e1cf3dc375d269657536bChris Lattner SourceLocation beginLoc, 256c4ae5de0c356777446f823b573821fb95560d91Chris Lattner SourceLocation endLoc, 266c4ae5de0c356777446f823b573821fb95560d91Chris Lattner Selector SelInfo, QualType T, 270701bbb228dfd87e1fe82a0a4b7b9facfecb43daSteve Naroff DeclContext *contextDecl, 28f6414927e67e27d9324d8d179c5f7ea620443924Daniel Dunbar bool isInstance, 296c4ae5de0c356777446f823b573821fb95560d91Chris Lattner bool isVariadic, 304607034e621aa77378ec75249d1e9eaf5de49b6aFariborz Jahanian bool isSynthesized, 31b06fa3b86951b9f179c99c3768331536c32e902dChris Lattner ImplementationControl impControl) { 323e9704981d7691fdd44913bf1786e8d760d8a627Steve Naroff return new (C) ObjCMethodDecl(beginLoc, endLoc, 330ed844b04ea4387caa4e1cf3dc375d269657536bChris Lattner SelInfo, T, contextDecl, 34f6414927e67e27d9324d8d179c5f7ea620443924Daniel Dunbar isInstance, 354607034e621aa77378ec75249d1e9eaf5de49b6aFariborz Jahanian isVariadic, isSynthesized, impControl); 360e77ba0bf769e2e5a4a93c079f241b02aeb3ef93Chris Lattner} 370e77ba0bf769e2e5a4a93c079f241b02aeb3ef93Chris Lattner 388a779314870760848e61da2c428a78971fe3f1c3Ted Kremenekvoid ObjCMethodDecl::Destroy(ASTContext& C) { 398a779314870760848e61da2c428a78971fe3f1c3Ted Kremenek if (Body) Body->Destroy(C); 408a779314870760848e61da2c428a78971fe3f1c3Ted Kremenek if (SelfDecl) SelfDecl->Destroy(C); 418a779314870760848e61da2c428a78971fe3f1c3Ted Kremenek 428a779314870760848e61da2c428a78971fe3f1c3Ted Kremenek for (param_iterator I=param_begin(), E=param_end(); I!=E; ++I) 438a779314870760848e61da2c428a78971fe3f1c3Ted Kremenek if (*I) (*I)->Destroy(C); 44411280e5b25ba7dcd7c8a82a5c23880fe7632a3cChris Lattner 452073216a1075767b5d25c23d1462b7034686d94dChris Lattner ParamInfo.clear(); 46411280e5b25ba7dcd7c8a82a5c23880fe7632a3cChris Lattner 478a779314870760848e61da2c428a78971fe3f1c3Ted Kremenek Decl::Destroy(C); 488a779314870760848e61da2c428a78971fe3f1c3Ted Kremenek} 498a779314870760848e61da2c428a78971fe3f1c3Ted Kremenek 500b7ebb3dba0df0a6cbf221e5edbc6a4b8848478cChris Lattner 510ed844b04ea4387caa4e1cf3dc375d269657536bChris LattnerObjCInterfaceDecl *ObjCInterfaceDecl::Create(ASTContext &C, 52d04341000d35c8808a72838b057eed7bf13b7661Douglas Gregor DeclContext *DC, 530ed844b04ea4387caa4e1cf3dc375d269657536bChris Lattner SourceLocation atLoc, 54d6a07aaf62b40cdfbd96f6b874d02b06fc22d015Steve Naroff IdentifierInfo *Id, 55d6a07aaf62b40cdfbd96f6b874d02b06fc22d015Steve Naroff SourceLocation ClassLoc, 560e77ba0bf769e2e5a4a93c079f241b02aeb3ef93Chris Lattner bool ForwardDecl, bool isInternal){ 573e9704981d7691fdd44913bf1786e8d760d8a627Steve Naroff return new (C) ObjCInterfaceDecl(DC, atLoc, Id, ClassLoc, ForwardDecl, 580e77ba0bf769e2e5a4a93c079f241b02aeb3ef93Chris Lattner isInternal); 590e77ba0bf769e2e5a4a93c079f241b02aeb3ef93Chris Lattner} 606c4ae5de0c356777446f823b573821fb95560d91Chris Lattner 610b7ebb3dba0df0a6cbf221e5edbc6a4b8848478cChris LattnerObjCInterfaceDecl:: 620b7ebb3dba0df0a6cbf221e5edbc6a4b8848478cChris LattnerObjCInterfaceDecl(DeclContext *DC, SourceLocation atLoc, IdentifierInfo *Id, 630b7ebb3dba0df0a6cbf221e5edbc6a4b8848478cChris Lattner SourceLocation CLoc, bool FD, bool isInternal) 640b7ebb3dba0df0a6cbf221e5edbc6a4b8848478cChris Lattner : ObjCContainerDecl(ObjCInterface, DC, atLoc, Id), 65e881483a3bc22ffad62367501aa09ad8508fe363Chris Lattner TypeForDecl(0), SuperClass(0), 660b7ebb3dba0df0a6cbf221e5edbc6a4b8848478cChris Lattner CategoryList(0), ForwardDecl(FD), InternalInterface(isInternal), 670b7ebb3dba0df0a6cbf221e5edbc6a4b8848478cChris Lattner ClassLoc(CLoc) { 68e4f039e01e797a38bc97bf22aff9832ecd18ff5fSteve Naroff} 69e4f039e01e797a38bc97bf22aff9832ecd18ff5fSteve Naroff 700b7ebb3dba0df0a6cbf221e5edbc6a4b8848478cChris Lattnervoid ObjCInterfaceDecl::Destroy(ASTContext &C) { 718a779314870760848e61da2c428a78971fe3f1c3Ted Kremenek for (ivar_iterator I=ivar_begin(), E=ivar_end(); I!=E; ++I) 728a779314870760848e61da2c428a78971fe3f1c3Ted Kremenek if (*I) (*I)->Destroy(C); 738a779314870760848e61da2c428a78971fe3f1c3Ted Kremenek 74e881483a3bc22ffad62367501aa09ad8508fe363Chris Lattner IVars.clear(); 750b7ebb3dba0df0a6cbf221e5edbc6a4b8848478cChris Lattner // FIXME: CategoryList? 760b7ebb3dba0df0a6cbf221e5edbc6a4b8848478cChris Lattner 771a726d7cbf62ab13949743e9ef8c0670dd862e46Ted Kremenek // FIXME: Because there is no clear ownership 781a726d7cbf62ab13949743e9ef8c0670dd862e46Ted Kremenek // role between ObjCInterfaceDecls and the ObjCPropertyDecls that they 791a726d7cbf62ab13949743e9ef8c0670dd862e46Ted Kremenek // reference, we destroy ObjCPropertyDecls in ~TranslationUnit. 808a779314870760848e61da2c428a78971fe3f1c3Ted Kremenek Decl::Destroy(C); 818a779314870760848e61da2c428a78971fe3f1c3Ted Kremenek} 828a779314870760848e61da2c428a78971fe3f1c3Ted Kremenek 838a779314870760848e61da2c428a78971fe3f1c3Ted Kremenek 840c00aac5d618f39afc406c5b2e07642930af1d56Argyrios KyrtzidisObjCIvarDecl *ObjCIvarDecl::Create(ASTContext &C, DeclContext *DC, 850c00aac5d618f39afc406c5b2e07642930af1d56Argyrios Kyrtzidis SourceLocation L, IdentifierInfo *Id, 860c00aac5d618f39afc406c5b2e07642930af1d56Argyrios Kyrtzidis QualType T, AccessControl ac, Expr *BW) { 870c00aac5d618f39afc406c5b2e07642930af1d56Argyrios Kyrtzidis return new (C) ObjCIvarDecl(DC, L, Id, T, ac, BW); 886c4ae5de0c356777446f823b573821fb95560d91Chris Lattner} 896c4ae5de0c356777446f823b573821fb95560d91Chris Lattner 9001e6779faca1e3a3164c697d6e2dfee0881a6981Ted Kremenek 9101e6779faca1e3a3164c697d6e2dfee0881a6981Ted KremenekObjCAtDefsFieldDecl 9244b4321feab46299d3f5cfd404680884752a0fcfDouglas Gregor*ObjCAtDefsFieldDecl::Create(ASTContext &C, DeclContext *DC, SourceLocation L, 9301e6779faca1e3a3164c697d6e2dfee0881a6981Ted Kremenek IdentifierInfo *Id, QualType T, Expr *BW) { 943e9704981d7691fdd44913bf1786e8d760d8a627Steve Naroff return new (C) ObjCAtDefsFieldDecl(DC, L, Id, T, BW); 9501e6779faca1e3a3164c697d6e2dfee0881a6981Ted Kremenek} 9601e6779faca1e3a3164c697d6e2dfee0881a6981Ted Kremenek 9701e6779faca1e3a3164c697d6e2dfee0881a6981Ted Kremenekvoid ObjCAtDefsFieldDecl::Destroy(ASTContext& C) { 9801e6779faca1e3a3164c697d6e2dfee0881a6981Ted Kremenek this->~ObjCAtDefsFieldDecl(); 993e9704981d7691fdd44913bf1786e8d760d8a627Steve Naroff C.Deallocate((void *)this); 10001e6779faca1e3a3164c697d6e2dfee0881a6981Ted Kremenek} 10101e6779faca1e3a3164c697d6e2dfee0881a6981Ted Kremenek 102d04341000d35c8808a72838b057eed7bf13b7661Douglas GregorObjCProtocolDecl *ObjCProtocolDecl::Create(ASTContext &C, DeclContext *DC, 1030ed844b04ea4387caa4e1cf3dc375d269657536bChris Lattner SourceLocation L, 104c858105d41602a2dadb2efbc1af80a7b791ebac3Chris Lattner IdentifierInfo *Id) { 1053e9704981d7691fdd44913bf1786e8d760d8a627Steve Naroff return new (C) ObjCProtocolDecl(DC, L, Id); 106cca59d77c4b84fd2da268018dbaf9431a621e75bChris Lattner} 107cca59d77c4b84fd2da268018dbaf9431a621e75bChris Lattner 108411280e5b25ba7dcd7c8a82a5c23880fe7632a3cChris Lattnervoid ObjCProtocolDecl::Destroy(ASTContext &C) { 1094a323d94e50c8f570cbfaf0392e68215b8ca87bfChris Lattner ReferencedProtocols.clear(); 110411280e5b25ba7dcd7c8a82a5c23880fe7632a3cChris Lattner ObjCContainerDecl::Destroy(C); 1111c8a413c1e00636c77666ddf1e3b0311f3fa8c81Ted Kremenek} 1121c8a413c1e00636c77666ddf1e3b0311f3fa8c81Ted Kremenek 1131c8a413c1e00636c77666ddf1e3b0311f3fa8c81Ted Kremenek 114411280e5b25ba7dcd7c8a82a5c23880fe7632a3cChris Lattner 115411280e5b25ba7dcd7c8a82a5c23880fe7632a3cChris Lattner 116d04341000d35c8808a72838b057eed7bf13b7661Douglas GregorObjCClassDecl *ObjCClassDecl::Create(ASTContext &C, DeclContext *DC, 1170ed844b04ea4387caa4e1cf3dc375d269657536bChris Lattner SourceLocation L, 11867956052ea5fb0cd7f443de96a11f9a0176dc681Chris Lattner ObjCInterfaceDecl *const *Elts, 11967956052ea5fb0cd7f443de96a11f9a0176dc681Chris Lattner unsigned nElts) { 1203e9704981d7691fdd44913bf1786e8d760d8a627Steve Naroff return new (C) ObjCClassDecl(DC, L, Elts, nElts); 12161f9d41036e30ff80130f99b31c0626e3ef057ccChris Lattner} 12261f9d41036e30ff80130f99b31c0626e3ef057ccChris Lattner 1230b7ebb3dba0df0a6cbf221e5edbc6a4b8848478cChris Lattnervoid ObjCClassDecl::Destroy(ASTContext &C) { 124400d95fb7bb9fac609f8613862b84f3a2a7d510fTed Kremenek 125400d95fb7bb9fac609f8613862b84f3a2a7d510fTed Kremenek // FIXME: There is no clear ownership policy now for referenced 126400d95fb7bb9fac609f8613862b84f3a2a7d510fTed Kremenek // ObjCInterfaceDecls. Some of them can be forward declarations that 127400d95fb7bb9fac609f8613862b84f3a2a7d510fTed Kremenek // are never later defined (in which case the ObjCClassDecl owns them) 128400d95fb7bb9fac609f8613862b84f3a2a7d510fTed Kremenek // or the ObjCInterfaceDecl later becomes a real definition later. Ideally 129400d95fb7bb9fac609f8613862b84f3a2a7d510fTed Kremenek // we should have separate objects for forward declarations and definitions, 130400d95fb7bb9fac609f8613862b84f3a2a7d510fTed Kremenek // obviating this problem. Because of this situation, referenced 131400d95fb7bb9fac609f8613862b84f3a2a7d510fTed Kremenek // ObjCInterfaceDecls are destroyed in ~TranslationUnit. 132400d95fb7bb9fac609f8613862b84f3a2a7d510fTed Kremenek 13367956052ea5fb0cd7f443de96a11f9a0176dc681Chris Lattner ForwardDecls.clear(); 134400d95fb7bb9fac609f8613862b84f3a2a7d510fTed Kremenek Decl::Destroy(C); 135400d95fb7bb9fac609f8613862b84f3a2a7d510fTed Kremenek} 136400d95fb7bb9fac609f8613862b84f3a2a7d510fTed Kremenek 13761f9d41036e30ff80130f99b31c0626e3ef057ccChris LattnerObjCForwardProtocolDecl * 138d04341000d35c8808a72838b057eed7bf13b7661Douglas GregorObjCForwardProtocolDecl::Create(ASTContext &C, DeclContext *DC, 1390ed844b04ea4387caa4e1cf3dc375d269657536bChris Lattner SourceLocation L, 14007fa7749da805969f2ed467a4eb5b405a4ff9a23Chris Lattner ObjCProtocolDecl *const *Elts, 14107fa7749da805969f2ed467a4eb5b405a4ff9a23Chris Lattner unsigned NumElts) { 1423e9704981d7691fdd44913bf1786e8d760d8a627Steve Naroff return new (C) ObjCForwardProtocolDecl(DC, L, Elts, NumElts); 14361f9d41036e30ff80130f99b31c0626e3ef057ccChris Lattner} 14461f9d41036e30ff80130f99b31c0626e3ef057ccChris Lattner 1450b7ebb3dba0df0a6cbf221e5edbc6a4b8848478cChris LattnerObjCForwardProtocolDecl:: 1460b7ebb3dba0df0a6cbf221e5edbc6a4b8848478cChris LattnerObjCForwardProtocolDecl(DeclContext *DC, SourceLocation L, 14707fa7749da805969f2ed467a4eb5b405a4ff9a23Chris Lattner ObjCProtocolDecl *const *Elts, unsigned nElts) 1480b7ebb3dba0df0a6cbf221e5edbc6a4b8848478cChris Lattner : Decl(ObjCForwardProtocol, DC, L) { 14907fa7749da805969f2ed467a4eb5b405a4ff9a23Chris Lattner ReferencedProtocols.set(Elts, nElts); 1500b7ebb3dba0df0a6cbf221e5edbc6a4b8848478cChris Lattner} 1510b7ebb3dba0df0a6cbf221e5edbc6a4b8848478cChris Lattner 1520b7ebb3dba0df0a6cbf221e5edbc6a4b8848478cChris Lattnervoid ObjCForwardProtocolDecl::Destroy(ASTContext &C) { 15307fa7749da805969f2ed467a4eb5b405a4ff9a23Chris Lattner ReferencedProtocols.clear(); 15407fa7749da805969f2ed467a4eb5b405a4ff9a23Chris Lattner Decl::Destroy(C); 15505ac3ef08f9d06e0a4439073c9edabf7f912f946Ted Kremenek} 15605ac3ef08f9d06e0a4439073c9edabf7f912f946Ted Kremenek 157d04341000d35c8808a72838b057eed7bf13b7661Douglas GregorObjCCategoryDecl *ObjCCategoryDecl::Create(ASTContext &C, DeclContext *DC, 1580ed844b04ea4387caa4e1cf3dc375d269657536bChris Lattner SourceLocation L, 15961f9d41036e30ff80130f99b31c0626e3ef057ccChris Lattner IdentifierInfo *Id) { 1603e9704981d7691fdd44913bf1786e8d760d8a627Steve Naroff return new (C) ObjCCategoryDecl(DC, L, Id); 16161f9d41036e30ff80130f99b31c0626e3ef057ccChris Lattner} 16261f9d41036e30ff80130f99b31c0626e3ef057ccChris Lattner 16375c9cae5f85c72cbb1649e93849e16ede3f07522Chris LattnerObjCCategoryImplDecl * 164d04341000d35c8808a72838b057eed7bf13b7661Douglas GregorObjCCategoryImplDecl::Create(ASTContext &C, DeclContext *DC, 1650ed844b04ea4387caa4e1cf3dc375d269657536bChris Lattner SourceLocation L,IdentifierInfo *Id, 16675c9cae5f85c72cbb1649e93849e16ede3f07522Chris Lattner ObjCInterfaceDecl *ClassInterface) { 1673e9704981d7691fdd44913bf1786e8d760d8a627Steve Naroff return new (C) ObjCCategoryImplDecl(DC, L, Id, ClassInterface); 16875c9cae5f85c72cbb1649e93849e16ede3f07522Chris Lattner} 16975c9cae5f85c72cbb1649e93849e16ede3f07522Chris Lattner 17075c9cae5f85c72cbb1649e93849e16ede3f07522Chris LattnerObjCImplementationDecl * 171d04341000d35c8808a72838b057eed7bf13b7661Douglas GregorObjCImplementationDecl::Create(ASTContext &C, DeclContext *DC, 1720ed844b04ea4387caa4e1cf3dc375d269657536bChris Lattner SourceLocation L, 17375c9cae5f85c72cbb1649e93849e16ede3f07522Chris Lattner ObjCInterfaceDecl *ClassInterface, 17475c9cae5f85c72cbb1649e93849e16ede3f07522Chris Lattner ObjCInterfaceDecl *SuperDecl) { 1753e9704981d7691fdd44913bf1786e8d760d8a627Steve Naroff return new (C) ObjCImplementationDecl(DC, L, ClassInterface, SuperDecl); 17675c9cae5f85c72cbb1649e93849e16ede3f07522Chris Lattner} 1771e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner 178f8d17a59167d9c2026506ed8813ea434d93b662aChris LattnerObjCCompatibleAliasDecl * 179d04341000d35c8808a72838b057eed7bf13b7661Douglas GregorObjCCompatibleAliasDecl::Create(ASTContext &C, DeclContext *DC, 1800ed844b04ea4387caa4e1cf3dc375d269657536bChris Lattner SourceLocation L, 181f8d17a59167d9c2026506ed8813ea434d93b662aChris Lattner IdentifierInfo *Id, 182f8d17a59167d9c2026506ed8813ea434d93b662aChris Lattner ObjCInterfaceDecl* AliasedClass) { 1833e9704981d7691fdd44913bf1786e8d760d8a627Steve Naroff return new (C) ObjCCompatibleAliasDecl(DC, L, Id, AliasedClass); 184f8d17a59167d9c2026506ed8813ea434d93b662aChris Lattner} 185f8d17a59167d9c2026506ed8813ea434d93b662aChris Lattner 186d04341000d35c8808a72838b057eed7bf13b7661Douglas GregorObjCPropertyDecl *ObjCPropertyDecl::Create(ASTContext &C, DeclContext *DC, 187dae1a1a2aa4f245b1958dc8db6089f24c575ef13Fariborz Jahanian SourceLocation L, 1881de1e74541c25c1a7b721f1c3991ea34c8403420Fariborz Jahanian IdentifierInfo *Id, 18946b55e56d029aec699fc2701e43d70264da9ecd8Fariborz Jahanian QualType T, 19046b55e56d029aec699fc2701e43d70264da9ecd8Fariborz Jahanian PropertyControl propControl) { 1913e9704981d7691fdd44913bf1786e8d760d8a627Steve Naroff return new (C) ObjCPropertyDecl(DC, L, Id, T); 192f8d17a59167d9c2026506ed8813ea434d93b662aChris Lattner} 193f8d17a59167d9c2026506ed8813ea434d93b662aChris Lattner 1941e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner//===----------------------------------------------------------------------===// 1951e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner// Objective-C Decl Implementation 1961e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner//===----------------------------------------------------------------------===// 1971e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner 198fef30b55230064d334a669a065a1c9acdb87cdfeFariborz Jahanianvoid ObjCMethodDecl::createImplicitParams(ASTContext &Context, 199fef30b55230064d334a669a065a1c9acdb87cdfeFariborz Jahanian const ObjCInterfaceDecl *OID) { 20008a356cc2b98cff990ef6969e819a214443d7f8fDaniel Dunbar QualType selfTy; 201f8d49f64ef6ab7e632717a31631fc289aab69428Douglas Gregor if (isInstanceMethod()) { 20208a356cc2b98cff990ef6969e819a214443d7f8fDaniel Dunbar // There may be no interface context due to error in declaration 20308a356cc2b98cff990ef6969e819a214443d7f8fDaniel Dunbar // of the interface (which has been reported). Recover gracefully. 204fef30b55230064d334a669a065a1c9acdb87cdfeFariborz Jahanian if (OID) { 205fef30b55230064d334a669a065a1c9acdb87cdfeFariborz Jahanian selfTy = Context.getObjCInterfaceType(const_cast<ObjCInterfaceDecl *>(OID)); 20608a356cc2b98cff990ef6969e819a214443d7f8fDaniel Dunbar selfTy = Context.getPointerType(selfTy); 20708a356cc2b98cff990ef6969e819a214443d7f8fDaniel Dunbar } else { 20808a356cc2b98cff990ef6969e819a214443d7f8fDaniel Dunbar selfTy = Context.getObjCIdType(); 20908a356cc2b98cff990ef6969e819a214443d7f8fDaniel Dunbar } 21008a356cc2b98cff990ef6969e819a214443d7f8fDaniel Dunbar } else // we have a factory method. 21108a356cc2b98cff990ef6969e819a214443d7f8fDaniel Dunbar selfTy = Context.getObjCClassType(); 21208a356cc2b98cff990ef6969e819a214443d7f8fDaniel Dunbar 21308a356cc2b98cff990ef6969e819a214443d7f8fDaniel Dunbar SelfDecl = ImplicitParamDecl::Create(Context, this, 21408a356cc2b98cff990ef6969e819a214443d7f8fDaniel Dunbar SourceLocation(), 21508a356cc2b98cff990ef6969e819a214443d7f8fDaniel Dunbar &Context.Idents.get("self"), 2164afa39deaa245592977136d367251ee2c173dd8dDouglas Gregor selfTy); 21708a356cc2b98cff990ef6969e819a214443d7f8fDaniel Dunbar 21808a356cc2b98cff990ef6969e819a214443d7f8fDaniel Dunbar CmdDecl = ImplicitParamDecl::Create(Context, this, 21908a356cc2b98cff990ef6969e819a214443d7f8fDaniel Dunbar SourceLocation(), 22008a356cc2b98cff990ef6969e819a214443d7f8fDaniel Dunbar &Context.Idents.get("_cmd"), 2214afa39deaa245592977136d367251ee2c173dd8dDouglas Gregor Context.getObjCSelType()); 22208a356cc2b98cff990ef6969e819a214443d7f8fDaniel Dunbar} 22308a356cc2b98cff990ef6969e819a214443d7f8fDaniel Dunbar 224559c0c4bbecc017aab0716d546c4fefbcc194687Fariborz Jahanian/// FindCategoryDeclaration - Finds category declaration in the list of 225559c0c4bbecc017aab0716d546c4fefbcc194687Fariborz Jahanian/// categories for this class and returns it. Name of the category is passed 226559c0c4bbecc017aab0716d546c4fefbcc194687Fariborz Jahanian/// in 'CategoryId'. If category not found, return 0; 227559c0c4bbecc017aab0716d546c4fefbcc194687Fariborz Jahanian/// 228559c0c4bbecc017aab0716d546c4fefbcc194687Fariborz JahanianObjCCategoryDecl * 229559c0c4bbecc017aab0716d546c4fefbcc194687Fariborz Jahanian ObjCInterfaceDecl::FindCategoryDeclaration(IdentifierInfo *CategoryId) const { 230559c0c4bbecc017aab0716d546c4fefbcc194687Fariborz Jahanian for (ObjCCategoryDecl *Category = getCategoryList(); 231559c0c4bbecc017aab0716d546c4fefbcc194687Fariborz Jahanian Category; Category = Category->getNextClassCategory()) 232559c0c4bbecc017aab0716d546c4fefbcc194687Fariborz Jahanian if (Category->getIdentifier() == CategoryId) 233559c0c4bbecc017aab0716d546c4fefbcc194687Fariborz Jahanian return Category; 234559c0c4bbecc017aab0716d546c4fefbcc194687Fariborz Jahanian return 0; 235559c0c4bbecc017aab0716d546c4fefbcc194687Fariborz Jahanian} 236559c0c4bbecc017aab0716d546c4fefbcc194687Fariborz Jahanian 237aaa63a761c6671a08e3f4f463435b72739fa194bFariborz Jahanian/// lookupFieldDeclForIvar - looks up a field decl' in the laid out 238aaa63a761c6671a08e3f4f463435b72739fa194bFariborz Jahanian/// storage which matches this 'ivar'. 239aaa63a761c6671a08e3f4f463435b72739fa194bFariborz Jahanian/// 240aaa63a761c6671a08e3f4f463435b72739fa194bFariborz JahanianFieldDecl *ObjCInterfaceDecl::lookupFieldDeclForIvar(ASTContext &Context, 241fd64bb635dc221baa19f81d5d2a084f7eb269f7fFariborz Jahanian const ObjCIvarDecl *ivar) { 242a769c004a2874504c17ea8afccbc4ad35fc33c9fFariborz Jahanian const RecordDecl *RecordForDecl = Context.addRecordToClass(this); 243aaa63a761c6671a08e3f4f463435b72739fa194bFariborz Jahanian assert(RecordForDecl && "lookupFieldDeclForIvar no storage for class"); 244aaa63a761c6671a08e3f4f463435b72739fa194bFariborz Jahanian DeclarationName Member = ivar->getDeclName(); 245a769c004a2874504c17ea8afccbc4ad35fc33c9fFariborz Jahanian DeclContext::lookup_result Lookup = (const_cast< RecordDecl *>(RecordForDecl)) 2460701bbb228dfd87e1fe82a0a4b7b9facfecb43daSteve Naroff ->lookup(Member); 247aaa63a761c6671a08e3f4f463435b72739fa194bFariborz Jahanian assert((Lookup.first != Lookup.second) && "field decl not found"); 248aaa63a761c6671a08e3f4f463435b72739fa194bFariborz Jahanian FieldDecl *MemberDecl = dyn_cast<FieldDecl>(*Lookup.first); 249aaa63a761c6671a08e3f4f463435b72739fa194bFariborz Jahanian assert(MemberDecl && "field decl not found"); 250aaa63a761c6671a08e3f4f463435b72739fa194bFariborz Jahanian return MemberDecl; 251aaa63a761c6671a08e3f4f463435b72739fa194bFariborz Jahanian} 252aaa63a761c6671a08e3f4f463435b72739fa194bFariborz Jahanian 2531e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner/// ObjCAddInstanceVariablesToClassImpl - Checks for correctness of Instance 2541e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner/// Variables (Ivars) relative to what declared in @implementation;s class. 2551e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner/// Ivars into ObjCImplementationDecl's fields. 2561e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner/// 2571e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattnervoid ObjCImplementationDecl::ObjCAddInstanceVariablesToClassImpl( 2581e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner ObjCIvarDecl **ivars, unsigned numIvars) { 2591e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner NumIvars = numIvars; 2601e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner if (numIvars) { 2611e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner Ivars = new ObjCIvarDecl*[numIvars]; 2621e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner memcpy(Ivars, ivars, numIvars*sizeof(ObjCIvarDecl*)); 2631e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner } 2641e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner} 2651e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner 2660701bbb228dfd87e1fe82a0a4b7b9facfecb43daSteve Naroff// Get the local instance method declared in this interface. 2670701bbb228dfd87e1fe82a0a4b7b9facfecb43daSteve Naroff// FIXME: handle overloading, instance & class methods can have the same name. 2680701bbb228dfd87e1fe82a0a4b7b9facfecb43daSteve NaroffObjCMethodDecl *ObjCContainerDecl::getInstanceMethod(Selector Sel) const { 2690701bbb228dfd87e1fe82a0a4b7b9facfecb43daSteve Naroff lookup_const_result MethodResult = lookup(Sel); 2700701bbb228dfd87e1fe82a0a4b7b9facfecb43daSteve Naroff if (MethodResult.first) 2710701bbb228dfd87e1fe82a0a4b7b9facfecb43daSteve Naroff return const_cast<ObjCMethodDecl*>( 2720701bbb228dfd87e1fe82a0a4b7b9facfecb43daSteve Naroff dyn_cast<ObjCMethodDecl>(*MethodResult.first)); 2730701bbb228dfd87e1fe82a0a4b7b9facfecb43daSteve Naroff return 0; 2740701bbb228dfd87e1fe82a0a4b7b9facfecb43daSteve Naroff} 2750701bbb228dfd87e1fe82a0a4b7b9facfecb43daSteve Naroff 2760701bbb228dfd87e1fe82a0a4b7b9facfecb43daSteve Naroff// Get the local class method declared in this interface. 2770701bbb228dfd87e1fe82a0a4b7b9facfecb43daSteve NaroffObjCMethodDecl *ObjCContainerDecl::getClassMethod(Selector Sel) const { 2780701bbb228dfd87e1fe82a0a4b7b9facfecb43daSteve Naroff lookup_const_result MethodResult = lookup(Sel); 2790701bbb228dfd87e1fe82a0a4b7b9facfecb43daSteve Naroff if (MethodResult.first) 2800701bbb228dfd87e1fe82a0a4b7b9facfecb43daSteve Naroff return const_cast<ObjCMethodDecl*>( 2810701bbb228dfd87e1fe82a0a4b7b9facfecb43daSteve Naroff dyn_cast<ObjCMethodDecl>(*MethodResult.first)); 2820701bbb228dfd87e1fe82a0a4b7b9facfecb43daSteve Naroff return 0; 2830701bbb228dfd87e1fe82a0a4b7b9facfecb43daSteve Naroff} 2840701bbb228dfd87e1fe82a0a4b7b9facfecb43daSteve Naroff 2850701bbb228dfd87e1fe82a0a4b7b9facfecb43daSteve Naroffunsigned ObjCContainerDecl::getNumInstanceMethods() const { 2860701bbb228dfd87e1fe82a0a4b7b9facfecb43daSteve Naroff unsigned sum = 0; 2870701bbb228dfd87e1fe82a0a4b7b9facfecb43daSteve Naroff for (instmeth_iterator I=instmeth_begin(), E=instmeth_end(); I != E; ++I) 2880701bbb228dfd87e1fe82a0a4b7b9facfecb43daSteve Naroff sum++; 2890701bbb228dfd87e1fe82a0a4b7b9facfecb43daSteve Naroff return sum; 2900701bbb228dfd87e1fe82a0a4b7b9facfecb43daSteve Naroff} 2910701bbb228dfd87e1fe82a0a4b7b9facfecb43daSteve Naroffunsigned ObjCContainerDecl::getNumClassMethods() const { 2920701bbb228dfd87e1fe82a0a4b7b9facfecb43daSteve Naroff unsigned sum = 0; 2930701bbb228dfd87e1fe82a0a4b7b9facfecb43daSteve Naroff for (classmeth_iterator I=classmeth_begin(), E=classmeth_end(); I != E; ++I) 2940701bbb228dfd87e1fe82a0a4b7b9facfecb43daSteve Naroff sum++; 2950701bbb228dfd87e1fe82a0a4b7b9facfecb43daSteve Naroff return sum; 2960701bbb228dfd87e1fe82a0a4b7b9facfecb43daSteve Naroff} 2976327e0d55c590b3c2766fa76ef1db241a0467df2Steve Naroffunsigned ObjCContainerDecl::getNumProperties() const { 2986327e0d55c590b3c2766fa76ef1db241a0467df2Steve Naroff unsigned sum = 0; 2996327e0d55c590b3c2766fa76ef1db241a0467df2Steve Naroff for (prop_iterator I=prop_begin(), E=prop_end(); I != E; ++I) 3006327e0d55c590b3c2766fa76ef1db241a0467df2Steve Naroff sum++; 3016327e0d55c590b3c2766fa76ef1db241a0467df2Steve Naroff return sum; 3026327e0d55c590b3c2766fa76ef1db241a0467df2Steve Naroff} 3030701bbb228dfd87e1fe82a0a4b7b9facfecb43daSteve Naroff 304559c0c4bbecc017aab0716d546c4fefbcc194687Fariborz Jahanian/// FindPropertyDeclaration - Finds declaration of the property given its name 305559c0c4bbecc017aab0716d546c4fefbcc194687Fariborz Jahanian/// in 'PropertyId' and returns it. It returns 0, if not found. 30693983f8fa120330bf212bfde7e65da2709fb3be8Steve Naroff/// FIXME: Convert to DeclContext lookup... 307559c0c4bbecc017aab0716d546c4fefbcc194687Fariborz Jahanian/// 308559c0c4bbecc017aab0716d546c4fefbcc194687Fariborz JahanianObjCPropertyDecl * 30909c4719788a5cea09897525e528fa00420f1677bSteve NaroffObjCContainerDecl::FindPropertyDeclaration(IdentifierInfo *PropertyId) const { 31009c4719788a5cea09897525e528fa00420f1677bSteve Naroff for (prop_iterator I = prop_begin(), E = prop_end(); I != E; ++I) { 311559c0c4bbecc017aab0716d546c4fefbcc194687Fariborz Jahanian ObjCPropertyDecl *property = *I; 312559c0c4bbecc017aab0716d546c4fefbcc194687Fariborz Jahanian if (property->getIdentifier() == PropertyId) 313559c0c4bbecc017aab0716d546c4fefbcc194687Fariborz Jahanian return property; 3143d2c22b1d334fa74d26a5f21841cb55df5dfdd1aSteve Naroff } 315a66793ee8d2589ead81739d9b8a968650db3d452Fariborz Jahanian const ObjCProtocolDecl *PID = dyn_cast<ObjCProtocolDecl>(this); 316a66793ee8d2589ead81739d9b8a968650db3d452Fariborz Jahanian if (PID) { 317a66793ee8d2589ead81739d9b8a968650db3d452Fariborz Jahanian for (ObjCProtocolDecl::protocol_iterator P = PID->protocol_begin(), 318a66793ee8d2589ead81739d9b8a968650db3d452Fariborz Jahanian E = PID->protocol_end(); 319a66793ee8d2589ead81739d9b8a968650db3d452Fariborz Jahanian P != E; ++P) 320a66793ee8d2589ead81739d9b8a968650db3d452Fariborz Jahanian if (ObjCPropertyDecl *property = 321a66793ee8d2589ead81739d9b8a968650db3d452Fariborz Jahanian (*P)->FindPropertyDeclaration(PropertyId)) 322a66793ee8d2589ead81739d9b8a968650db3d452Fariborz Jahanian return property; 323a66793ee8d2589ead81739d9b8a968650db3d452Fariborz Jahanian } 324a66793ee8d2589ead81739d9b8a968650db3d452Fariborz Jahanian 325f034e9cc4dad81d8fe6eb88a84da55b2909a9cddFariborz Jahanian if (const ObjCInterfaceDecl *OID = dyn_cast<ObjCInterfaceDecl>(this)) { 32609c4719788a5cea09897525e528fa00420f1677bSteve Naroff // Look through categories. 32709c4719788a5cea09897525e528fa00420f1677bSteve Naroff for (ObjCCategoryDecl *Category = OID->getCategoryList(); 32809c4719788a5cea09897525e528fa00420f1677bSteve Naroff Category; Category = Category->getNextClassCategory()) { 32909c4719788a5cea09897525e528fa00420f1677bSteve Naroff ObjCPropertyDecl *property = Category->FindPropertyDeclaration(PropertyId); 33009c4719788a5cea09897525e528fa00420f1677bSteve Naroff if (property) 33109c4719788a5cea09897525e528fa00420f1677bSteve Naroff return property; 33209c4719788a5cea09897525e528fa00420f1677bSteve Naroff } 33309c4719788a5cea09897525e528fa00420f1677bSteve Naroff // Look through protocols. 33409c4719788a5cea09897525e528fa00420f1677bSteve Naroff for (ObjCInterfaceDecl::protocol_iterator I = OID->protocol_begin(), 33509c4719788a5cea09897525e528fa00420f1677bSteve Naroff E = OID->protocol_end(); I != E; ++I) { 33609c4719788a5cea09897525e528fa00420f1677bSteve Naroff ObjCProtocolDecl *Protocol = *I; 33709c4719788a5cea09897525e528fa00420f1677bSteve Naroff ObjCPropertyDecl *property = Protocol->FindPropertyDeclaration(PropertyId); 33809c4719788a5cea09897525e528fa00420f1677bSteve Naroff if (property) 33909c4719788a5cea09897525e528fa00420f1677bSteve Naroff return property; 34009c4719788a5cea09897525e528fa00420f1677bSteve Naroff } 34109c4719788a5cea09897525e528fa00420f1677bSteve Naroff if (OID->getSuperClass()) 34209c4719788a5cea09897525e528fa00420f1677bSteve Naroff return OID->getSuperClass()->FindPropertyDeclaration(PropertyId); 343559c0c4bbecc017aab0716d546c4fefbcc194687Fariborz Jahanian } 344f034e9cc4dad81d8fe6eb88a84da55b2909a9cddFariborz Jahanian else if (const ObjCCategoryDecl *OCD = dyn_cast<ObjCCategoryDecl>(this)) { 345f034e9cc4dad81d8fe6eb88a84da55b2909a9cddFariborz Jahanian // Look through protocols. 346f034e9cc4dad81d8fe6eb88a84da55b2909a9cddFariborz Jahanian for (ObjCInterfaceDecl::protocol_iterator I = OCD->protocol_begin(), 347f034e9cc4dad81d8fe6eb88a84da55b2909a9cddFariborz Jahanian E = OCD->protocol_end(); I != E; ++I) { 348f034e9cc4dad81d8fe6eb88a84da55b2909a9cddFariborz Jahanian ObjCProtocolDecl *Protocol = *I; 349f034e9cc4dad81d8fe6eb88a84da55b2909a9cddFariborz Jahanian ObjCPropertyDecl *property = Protocol->FindPropertyDeclaration(PropertyId); 350f034e9cc4dad81d8fe6eb88a84da55b2909a9cddFariborz Jahanian if (property) 351f034e9cc4dad81d8fe6eb88a84da55b2909a9cddFariborz Jahanian return property; 352f034e9cc4dad81d8fe6eb88a84da55b2909a9cddFariborz Jahanian } 353f034e9cc4dad81d8fe6eb88a84da55b2909a9cddFariborz Jahanian } 354559c0c4bbecc017aab0716d546c4fefbcc194687Fariborz Jahanian return 0; 355559c0c4bbecc017aab0716d546c4fefbcc194687Fariborz Jahanian} 356559c0c4bbecc017aab0716d546c4fefbcc194687Fariborz Jahanian 3571e03a561f4bd96910cb31a8af53a6ad321a12b51Chris LattnerObjCIvarDecl *ObjCInterfaceDecl::lookupInstanceVariable( 3581e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner IdentifierInfo *ID, ObjCInterfaceDecl *&clsDeclared) { 3591e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner ObjCInterfaceDecl* ClassDecl = this; 3601e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner while (ClassDecl != NULL) { 3611e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner for (ivar_iterator I = ClassDecl->ivar_begin(), E = ClassDecl->ivar_end(); 3621e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner I != E; ++I) { 3631e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner if ((*I)->getIdentifier() == ID) { 3641e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner clsDeclared = ClassDecl; 3651e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner return *I; 3661e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner } 3671e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner } 3681e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner ClassDecl = ClassDecl->getSuperClass(); 3691e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner } 3701e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner return NULL; 3711e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner} 3721e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner 3731e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner/// lookupInstanceMethod - This method returns an instance method by looking in 3741e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner/// the class, its categories, and its super classes (using a linear search). 3751e03a561f4bd96910cb31a8af53a6ad321a12b51Chris LattnerObjCMethodDecl *ObjCInterfaceDecl::lookupInstanceMethod(Selector Sel) { 3761e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner ObjCInterfaceDecl* ClassDecl = this; 3771e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner ObjCMethodDecl *MethodDecl = 0; 3781e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner 3791e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner while (ClassDecl != NULL) { 3801e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner if ((MethodDecl = ClassDecl->getInstanceMethod(Sel))) 3811e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner return MethodDecl; 3821e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner 3831e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner // Didn't find one yet - look through protocols. 3843db6cae19c236fe2cef343c90105ce7cca7de965Chris Lattner const ObjCList<ObjCProtocolDecl> &Protocols = 3853db6cae19c236fe2cef343c90105ce7cca7de965Chris Lattner ClassDecl->getReferencedProtocols(); 3863db6cae19c236fe2cef343c90105ce7cca7de965Chris Lattner for (ObjCList<ObjCProtocolDecl>::iterator I = Protocols.begin(), 3873db6cae19c236fe2cef343c90105ce7cca7de965Chris Lattner E = Protocols.end(); I != E; ++I) 3883db6cae19c236fe2cef343c90105ce7cca7de965Chris Lattner if ((MethodDecl = (*I)->getInstanceMethod(Sel))) 3891e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner return MethodDecl; 3903db6cae19c236fe2cef343c90105ce7cca7de965Chris Lattner 3911e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner // Didn't find one yet - now look through categories. 3921e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner ObjCCategoryDecl *CatDecl = ClassDecl->getCategoryList(); 3931e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner while (CatDecl) { 3941e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner if ((MethodDecl = CatDecl->getInstanceMethod(Sel))) 3951e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner return MethodDecl; 396b79c01ea321687d8b9e82968395f30c5c261a6b0Steve Naroff 397b79c01ea321687d8b9e82968395f30c5c261a6b0Steve Naroff // Didn't find one yet - look through protocols. 398b79c01ea321687d8b9e82968395f30c5c261a6b0Steve Naroff const ObjCList<ObjCProtocolDecl> &Protocols = 399b79c01ea321687d8b9e82968395f30c5c261a6b0Steve Naroff CatDecl->getReferencedProtocols(); 400b79c01ea321687d8b9e82968395f30c5c261a6b0Steve Naroff for (ObjCList<ObjCProtocolDecl>::iterator I = Protocols.begin(), 401b79c01ea321687d8b9e82968395f30c5c261a6b0Steve Naroff E = Protocols.end(); I != E; ++I) 402b79c01ea321687d8b9e82968395f30c5c261a6b0Steve Naroff if ((MethodDecl = (*I)->getInstanceMethod(Sel))) 403b79c01ea321687d8b9e82968395f30c5c261a6b0Steve Naroff return MethodDecl; 4041e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner CatDecl = CatDecl->getNextClassCategory(); 4051e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner } 4061e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner ClassDecl = ClassDecl->getSuperClass(); 4071e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner } 4081e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner return NULL; 4091e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner} 4101e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner 4111e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner// lookupClassMethod - This method returns a class method by looking in the 4121e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner// class, its categories, and its super classes (using a linear search). 4131e03a561f4bd96910cb31a8af53a6ad321a12b51Chris LattnerObjCMethodDecl *ObjCInterfaceDecl::lookupClassMethod(Selector Sel) { 4141e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner ObjCInterfaceDecl* ClassDecl = this; 4151e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner ObjCMethodDecl *MethodDecl = 0; 4161e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner 4171e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner while (ClassDecl != NULL) { 4181e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner if ((MethodDecl = ClassDecl->getClassMethod(Sel))) 4191e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner return MethodDecl; 4201e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner 4211e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner // Didn't find one yet - look through protocols. 422780f329cb011bff0da5763e2e9744eec093d0509Chris Lattner for (ObjCInterfaceDecl::protocol_iterator I = ClassDecl->protocol_begin(), 423780f329cb011bff0da5763e2e9744eec093d0509Chris Lattner E = ClassDecl->protocol_end(); I != E; ++I) 4243db6cae19c236fe2cef343c90105ce7cca7de965Chris Lattner if ((MethodDecl = (*I)->getClassMethod(Sel))) 4251e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner return MethodDecl; 426780f329cb011bff0da5763e2e9744eec093d0509Chris Lattner 4271e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner // Didn't find one yet - now look through categories. 4281e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner ObjCCategoryDecl *CatDecl = ClassDecl->getCategoryList(); 4291e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner while (CatDecl) { 4301e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner if ((MethodDecl = CatDecl->getClassMethod(Sel))) 4311e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner return MethodDecl; 4321e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner CatDecl = CatDecl->getNextClassCategory(); 4331e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner } 4341e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner ClassDecl = ClassDecl->getSuperClass(); 4351e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner } 4361e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner return NULL; 4371e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner} 4381e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner 4393216dcdebb8ae0f2993ac5f5249caa217444bacfDaniel Dunbar/// getInstanceMethod - This method returns an instance method by 4403216dcdebb8ae0f2993ac5f5249caa217444bacfDaniel Dunbar/// looking in the class implementation. Unlike interfaces, we don't 4413216dcdebb8ae0f2993ac5f5249caa217444bacfDaniel Dunbar/// look outside the implementation. 4423216dcdebb8ae0f2993ac5f5249caa217444bacfDaniel DunbarObjCMethodDecl *ObjCImplementationDecl::getInstanceMethod(Selector Sel) const { 4431e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner for (instmeth_iterator I = instmeth_begin(), E = instmeth_end(); I != E; ++I) 4441e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner if ((*I)->getSelector() == Sel) 4451e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner return *I; 4461e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner return NULL; 4471e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner} 4481e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner 4493216dcdebb8ae0f2993ac5f5249caa217444bacfDaniel Dunbar/// getClassMethod - This method returns a class method by looking in 4503216dcdebb8ae0f2993ac5f5249caa217444bacfDaniel Dunbar/// the class implementation. Unlike interfaces, we don't look outside 4513216dcdebb8ae0f2993ac5f5249caa217444bacfDaniel Dunbar/// the implementation. 4523216dcdebb8ae0f2993ac5f5249caa217444bacfDaniel DunbarObjCMethodDecl *ObjCImplementationDecl::getClassMethod(Selector Sel) const { 4531e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner for (classmeth_iterator I = classmeth_begin(), E = classmeth_end(); 4541e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner I != E; ++I) 4551e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner if ((*I)->getSelector() == Sel) 4561e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner return *I; 4571e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner return NULL; 4581e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner} 4591e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner 460ae6f6fd1527a1da84679a6f0439dec3bbbd6ca7bFariborz Jahanian/// FindPropertyImplDecl - This method looks up a previous ObjCPropertyImplDecl 461ae6f6fd1527a1da84679a6f0439dec3bbbd6ca7bFariborz Jahanian/// added to the list of those properties @synthesized/@dynamic in this 462ae6f6fd1527a1da84679a6f0439dec3bbbd6ca7bFariborz Jahanian/// @implementation block. 463ae6f6fd1527a1da84679a6f0439dec3bbbd6ca7bFariborz Jahanian/// 464ae6f6fd1527a1da84679a6f0439dec3bbbd6ca7bFariborz JahanianObjCPropertyImplDecl *ObjCImplementationDecl::FindPropertyImplDecl(IdentifierInfo *Id) const { 465ae6f6fd1527a1da84679a6f0439dec3bbbd6ca7bFariborz Jahanian for (propimpl_iterator i = propimpl_begin(), e = propimpl_end(); i != e; ++i) { 466ae6f6fd1527a1da84679a6f0439dec3bbbd6ca7bFariborz Jahanian ObjCPropertyImplDecl *PID = *i; 467ae6f6fd1527a1da84679a6f0439dec3bbbd6ca7bFariborz Jahanian if (PID->getPropertyDecl()->getIdentifier() == Id) 468ae6f6fd1527a1da84679a6f0439dec3bbbd6ca7bFariborz Jahanian return PID; 469ae6f6fd1527a1da84679a6f0439dec3bbbd6ca7bFariborz Jahanian } 470ae6f6fd1527a1da84679a6f0439dec3bbbd6ca7bFariborz Jahanian return 0; 471ae6f6fd1527a1da84679a6f0439dec3bbbd6ca7bFariborz Jahanian} 472ae6f6fd1527a1da84679a6f0439dec3bbbd6ca7bFariborz Jahanian 473ae6f6fd1527a1da84679a6f0439dec3bbbd6ca7bFariborz Jahanian/// FindPropertyImplIvarDecl - This method lookup the ivar in the list of 4749482a4f0feca4bc9eb7c6ad36e21cbf7365f5359Fariborz Jahanian/// properties implemented in this @implementation block and returns the 4759482a4f0feca4bc9eb7c6ad36e21cbf7365f5359Fariborz Jahanian/// implemented property that uses it. 476ae6f6fd1527a1da84679a6f0439dec3bbbd6ca7bFariborz Jahanian/// 477ae6f6fd1527a1da84679a6f0439dec3bbbd6ca7bFariborz JahanianObjCPropertyImplDecl *ObjCImplementationDecl::FindPropertyImplIvarDecl(IdentifierInfo *ivarId) const { 478ae6f6fd1527a1da84679a6f0439dec3bbbd6ca7bFariborz Jahanian for (propimpl_iterator i = propimpl_begin(), e = propimpl_end(); i != e; ++i) { 479ae6f6fd1527a1da84679a6f0439dec3bbbd6ca7bFariborz Jahanian ObjCPropertyImplDecl *PID = *i; 480ae6f6fd1527a1da84679a6f0439dec3bbbd6ca7bFariborz Jahanian if (PID->getPropertyIvarDecl() && 481ae6f6fd1527a1da84679a6f0439dec3bbbd6ca7bFariborz Jahanian PID->getPropertyIvarDecl()->getIdentifier() == ivarId) 482ae6f6fd1527a1da84679a6f0439dec3bbbd6ca7bFariborz Jahanian return PID; 483ae6f6fd1527a1da84679a6f0439dec3bbbd6ca7bFariborz Jahanian } 484ae6f6fd1527a1da84679a6f0439dec3bbbd6ca7bFariborz Jahanian return 0; 485ae6f6fd1527a1da84679a6f0439dec3bbbd6ca7bFariborz Jahanian} 486ae6f6fd1527a1da84679a6f0439dec3bbbd6ca7bFariborz Jahanian 487ae6f6fd1527a1da84679a6f0439dec3bbbd6ca7bFariborz Jahanian/// FindPropertyImplIvarDecl - This method lookup the ivar in the list of 488d6eed1cb06016d2e41f9dba4b794f52696415eecChris Lattner/// properties implemented in this category @implementation block and returns 489d6eed1cb06016d2e41f9dba4b794f52696415eecChris Lattner/// the implemented property that uses it. 490ae6f6fd1527a1da84679a6f0439dec3bbbd6ca7bFariborz Jahanian/// 491d6eed1cb06016d2e41f9dba4b794f52696415eecChris LattnerObjCPropertyImplDecl *ObjCCategoryImplDecl:: 492d6eed1cb06016d2e41f9dba4b794f52696415eecChris LattnerFindPropertyImplIvarDecl(IdentifierInfo *ivarId) const { 493d6eed1cb06016d2e41f9dba4b794f52696415eecChris Lattner for (propimpl_iterator i = propimpl_begin(), e = propimpl_end(); i != e; ++i){ 494ae6f6fd1527a1da84679a6f0439dec3bbbd6ca7bFariborz Jahanian ObjCPropertyImplDecl *PID = *i; 495ae6f6fd1527a1da84679a6f0439dec3bbbd6ca7bFariborz Jahanian if (PID->getPropertyIvarDecl() && 496ae6f6fd1527a1da84679a6f0439dec3bbbd6ca7bFariborz Jahanian PID->getPropertyIvarDecl()->getIdentifier() == ivarId) 497ae6f6fd1527a1da84679a6f0439dec3bbbd6ca7bFariborz Jahanian return PID; 498ae6f6fd1527a1da84679a6f0439dec3bbbd6ca7bFariborz Jahanian } 499ae6f6fd1527a1da84679a6f0439dec3bbbd6ca7bFariborz Jahanian return 0; 500ae6f6fd1527a1da84679a6f0439dec3bbbd6ca7bFariborz Jahanian} 501ae6f6fd1527a1da84679a6f0439dec3bbbd6ca7bFariborz Jahanian 502ae6f6fd1527a1da84679a6f0439dec3bbbd6ca7bFariborz Jahanian/// FindPropertyImplDecl - This method looks up a previous ObjCPropertyImplDecl 503ae6f6fd1527a1da84679a6f0439dec3bbbd6ca7bFariborz Jahanian/// added to the list of those properties @synthesized/@dynamic in this 504ae6f6fd1527a1da84679a6f0439dec3bbbd6ca7bFariborz Jahanian/// category @implementation block. 505ae6f6fd1527a1da84679a6f0439dec3bbbd6ca7bFariborz Jahanian/// 506d6eed1cb06016d2e41f9dba4b794f52696415eecChris LattnerObjCPropertyImplDecl *ObjCCategoryImplDecl:: 507d6eed1cb06016d2e41f9dba4b794f52696415eecChris LattnerFindPropertyImplDecl(IdentifierInfo *Id) const { 508d6eed1cb06016d2e41f9dba4b794f52696415eecChris Lattner for (propimpl_iterator i = propimpl_begin(), e = propimpl_end(); i != e; ++i){ 509ae6f6fd1527a1da84679a6f0439dec3bbbd6ca7bFariborz Jahanian ObjCPropertyImplDecl *PID = *i; 510ae6f6fd1527a1da84679a6f0439dec3bbbd6ca7bFariborz Jahanian if (PID->getPropertyDecl()->getIdentifier() == Id) 511ae6f6fd1527a1da84679a6f0439dec3bbbd6ca7bFariborz Jahanian return PID; 512ae6f6fd1527a1da84679a6f0439dec3bbbd6ca7bFariborz Jahanian } 513ae6f6fd1527a1da84679a6f0439dec3bbbd6ca7bFariborz Jahanian return 0; 514ae6f6fd1527a1da84679a6f0439dec3bbbd6ca7bFariborz Jahanian} 515ae6f6fd1527a1da84679a6f0439dec3bbbd6ca7bFariborz Jahanian 5161e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner// lookupInstanceMethod - This method returns an instance method by looking in 5171e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner// the class implementation. Unlike interfaces, we don't look outside the 5181e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner// implementation. 5193216dcdebb8ae0f2993ac5f5249caa217444bacfDaniel DunbarObjCMethodDecl *ObjCCategoryImplDecl::getInstanceMethod(Selector Sel) const { 5201e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner for (instmeth_iterator I = instmeth_begin(), E = instmeth_end(); I != E; ++I) 5211e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner if ((*I)->getSelector() == Sel) 5221e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner return *I; 5231e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner return NULL; 5241e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner} 5251e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner 5261e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner// lookupClassMethod - This method returns an instance method by looking in 5271e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner// the class implementation. Unlike interfaces, we don't look outside the 5281e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner// implementation. 5293216dcdebb8ae0f2993ac5f5249caa217444bacfDaniel DunbarObjCMethodDecl *ObjCCategoryImplDecl::getClassMethod(Selector Sel) const { 5301e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner for (classmeth_iterator I = classmeth_begin(), E = classmeth_end(); 5311e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner I != E; ++I) 5321e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner if ((*I)->getSelector() == Sel) 5331e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner return *I; 5341e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner return NULL; 5351e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner} 5361e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner 5371e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner// lookupInstanceMethod - Lookup a instance method in the protocol and protocols 5381e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner// it inherited. 5391e03a561f4bd96910cb31a8af53a6ad321a12b51Chris LattnerObjCMethodDecl *ObjCProtocolDecl::lookupInstanceMethod(Selector Sel) { 5401e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner ObjCMethodDecl *MethodDecl = NULL; 5411e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner 5421e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner if ((MethodDecl = getInstanceMethod(Sel))) 5431e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner return MethodDecl; 5441e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner 545780f329cb011bff0da5763e2e9744eec093d0509Chris Lattner for (protocol_iterator I = protocol_begin(), E = protocol_end(); I != E; ++I) 546d8df6823420c22329a2a9aacd2a440368d38d86cSteve Naroff if ((MethodDecl = (*I)->lookupInstanceMethod(Sel))) 547780f329cb011bff0da5763e2e9744eec093d0509Chris Lattner return MethodDecl; 5481e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner return NULL; 5491e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner} 5501e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner 5511e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner// lookupInstanceMethod - Lookup a class method in the protocol and protocols 5521e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner// it inherited. 5531e03a561f4bd96910cb31a8af53a6ad321a12b51Chris LattnerObjCMethodDecl *ObjCProtocolDecl::lookupClassMethod(Selector Sel) { 5541e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner ObjCMethodDecl *MethodDecl = NULL; 5551e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner 5561e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner if ((MethodDecl = getClassMethod(Sel))) 5571e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner return MethodDecl; 5581e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner 559780f329cb011bff0da5763e2e9744eec093d0509Chris Lattner for (protocol_iterator I = protocol_begin(), E = protocol_end(); I != E; ++I) 560d8df6823420c22329a2a9aacd2a440368d38d86cSteve Naroff if ((MethodDecl = (*I)->lookupClassMethod(Sel))) 561780f329cb011bff0da5763e2e9744eec093d0509Chris Lattner return MethodDecl; 5621e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner return NULL; 5631e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner} 5641e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner 5651e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner/// getSynthesizedMethodSize - Compute size of synthesized method name 5661e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner/// as done be the rewrite. 5671e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner/// 5681e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattnerunsigned ObjCMethodDecl::getSynthesizedMethodSize() const { 5691e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner // syntesized method name is a concatenation of -/+[class-name selector] 5701e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner // Get length of this name. 5711e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner unsigned length = 3; // _I_ or _C_ 5728ec03f58c33c33a917f54bb7f2cd61b6d7ffe0caChris Lattner length += getClassInterface()->getNameAsString().size()+1; // extra for _ 5733e0a540b6d846178857289ec0eb8470a278d11a3Steve Naroff if (const ObjCCategoryImplDecl *CID = 5743e0a540b6d846178857289ec0eb8470a278d11a3Steve Naroff dyn_cast<ObjCCategoryImplDecl>(getDeclContext())) 5758ec03f58c33c33a917f54bb7f2cd61b6d7ffe0caChris Lattner length += CID->getNameAsString().size()+1; 576077bf5e2f48acfa9e7d69429b6e4ba86ea14896dChris Lattner length += getSelector().getAsString().size(); // selector name 5771e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner return length; 5781e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner} 5791e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner 5805619688510185081cbb4621d703daf7ee24cf39aChris LattnerObjCInterfaceDecl *ObjCMethodDecl::getClassInterface() { 5813e0a540b6d846178857289ec0eb8470a278d11a3Steve Naroff if (ObjCInterfaceDecl *ID = dyn_cast<ObjCInterfaceDecl>(getDeclContext())) 5821e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner return ID; 5833e0a540b6d846178857289ec0eb8470a278d11a3Steve Naroff if (ObjCCategoryDecl *CD = dyn_cast<ObjCCategoryDecl>(getDeclContext())) 5841e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner return CD->getClassInterface(); 5851e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner if (ObjCImplementationDecl *IMD = 5863e0a540b6d846178857289ec0eb8470a278d11a3Steve Naroff dyn_cast<ObjCImplementationDecl>(getDeclContext())) 5871e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner return IMD->getClassInterface(); 5883e0a540b6d846178857289ec0eb8470a278d11a3Steve Naroff if (ObjCCategoryImplDecl *CID = 5893e0a540b6d846178857289ec0eb8470a278d11a3Steve Naroff dyn_cast<ObjCCategoryImplDecl>(getDeclContext())) 5901e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner return CID->getClassInterface(); 5911e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner assert(false && "unknown method context"); 5921e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner return 0; 5931e03a561f4bd96910cb31a8af53a6ad321a12b51Chris Lattner} 594f4af5154571e0c5eadb19df10e65464766ef6683Chris Lattner 595628b96f34e93b643b6e15e75eabb8d96079a7e27Fariborz JahanianObjCPropertyImplDecl *ObjCPropertyImplDecl::Create(ASTContext &C, 596d04341000d35c8808a72838b057eed7bf13b7661Douglas Gregor DeclContext *DC, 597628b96f34e93b643b6e15e75eabb8d96079a7e27Fariborz Jahanian SourceLocation atLoc, 598628b96f34e93b643b6e15e75eabb8d96079a7e27Fariborz Jahanian SourceLocation L, 599628b96f34e93b643b6e15e75eabb8d96079a7e27Fariborz Jahanian ObjCPropertyDecl *property, 6009f0afd4e79601d9982072ff9318e6f9a982c770eDaniel Dunbar Kind PK, 601628b96f34e93b643b6e15e75eabb8d96079a7e27Fariborz Jahanian ObjCIvarDecl *ivar) { 6023e9704981d7691fdd44913bf1786e8d760d8a627Steve Naroff return new (C) ObjCPropertyImplDecl(DC, atLoc, L, property, PK, ivar); 603628b96f34e93b643b6e15e75eabb8d96079a7e27Fariborz Jahanian} 604f4af5154571e0c5eadb19df10e65464766ef6683Chris Lattner 6050ed844b04ea4387caa4e1cf3dc375d269657536bChris Lattner 606