DeclPrinter.cpp revision 651f13cea278ec967336033dd032faef0e9fc2ec
14fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor//===--- DeclPrinter.cpp - Printing implementation for Decl ASTs ----------===// 24fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor// 34fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor// The LLVM Compiler Infrastructure 44fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor// 54fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor// This file is distributed under the University of Illinois Open Source 64fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor// License. See LICENSE.TXT for details. 74fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor// 84fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor//===----------------------------------------------------------------------===// 94fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor// 10d538ed9b2a617239d5bd56357663de62f6f9224cAlexander Kornienko// This file implements the Decl::print method, which pretty prints the 114fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor// AST back out to C/Objective-C/C++/Objective-C++ code. 124fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor// 134fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor//===----------------------------------------------------------------------===// 144fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor#include "clang/AST/ASTContext.h" 152fa67efeaf66a9332c30a026dc1c21bef6c33a6cBenjamin Kramer#include "clang/AST/Attr.h" 164fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor#include "clang/AST/Decl.h" 174fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor#include "clang/AST/DeclCXX.h" 184fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor#include "clang/AST/DeclObjC.h" 192fa67efeaf66a9332c30a026dc1c21bef6c33a6cBenjamin Kramer#include "clang/AST/DeclVisitor.h" 204fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor#include "clang/AST/Expr.h" 219db7dbb918ca49f4ee6c181e4917e7b6ec547353Douglas Gregor#include "clang/AST/ExprCXX.h" 224fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor#include "clang/AST/PrettyPrinter.h" 2315de72cf580840c61e5704c2f8a2b56f9d0638e1Douglas Gregor#include "clang/Basic/Module.h" 244fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor#include "llvm/Support/raw_ostream.h" 254fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregorusing namespace clang; 264fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 274fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregornamespace { 28770b4a8834670e9427d3ce5a1a8472eb86f45fd2Benjamin Kramer class DeclPrinter : public DeclVisitor<DeclPrinter> { 295f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner raw_ostream &Out; 304fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor PrintingPolicy Policy; 314fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor unsigned Indentation; 325cb3d699f0e37de1767eb23d26d03953a46cf1ffRichard Trieu bool PrintInstantiation; 334fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 345f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner raw_ostream& Indent() { return Indent(Indentation); } 355f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner raw_ostream& Indent(unsigned Indentation); 365f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner void ProcessDeclGroup(SmallVectorImpl<Decl*>& Decls); 374fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 380d59292581dbaa4203451709077de40e0ad72c18Anders Carlsson void Print(AccessSpecifier AS); 391eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 404fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor public: 41d1420c6fa788669e49f21e184927c7833881e399Richard Smith DeclPrinter(raw_ostream &Out, const PrintingPolicy &Policy, 42d1420c6fa788669e49f21e184927c7833881e399Richard Smith unsigned Indentation = 0, bool PrintInstantiation = false) 43d1420c6fa788669e49f21e184927c7833881e399Richard Smith : Out(Out), Policy(Policy), Indentation(Indentation), 445cb3d699f0e37de1767eb23d26d03953a46cf1ffRichard Trieu PrintInstantiation(PrintInstantiation) { } 454fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 464fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor void VisitDeclContext(DeclContext *DC, bool Indent = true); 474fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 484fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor void VisitTranslationUnitDecl(TranslationUnitDecl *D); 494fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor void VisitTypedefDecl(TypedefDecl *D); 50162e1c1b487352434552147967c3dd296ebee2f7Richard Smith void VisitTypeAliasDecl(TypeAliasDecl *D); 514fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor void VisitEnumDecl(EnumDecl *D); 524fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor void VisitRecordDecl(RecordDecl *D); 534fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor void VisitEnumConstantDecl(EnumConstantDecl *D); 54684aa73192d92850a926870be62a1787eb5b7ed9Michael Han void VisitEmptyDecl(EmptyDecl *D); 554fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor void VisitFunctionDecl(FunctionDecl *D); 568920eb7a957f3b0bc4a8213ecdaec9a7fcd139eaFariborz Jahanian void VisitFriendDecl(FriendDecl *D); 574fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor void VisitFieldDecl(FieldDecl *D); 584fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor void VisitVarDecl(VarDecl *D); 5957ad37823e198f977cac605dbfbaefb4daf325e9Chris Lattner void VisitLabelDecl(LabelDecl *D); 604fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor void VisitParmVarDecl(ParmVarDecl *D); 614fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor void VisitFileScopeAsmDecl(FileScopeAsmDecl *D); 6215de72cf580840c61e5704c2f8a2b56f9d0638e1Douglas Gregor void VisitImportDecl(ImportDecl *D); 6328ac87e1a22ee15f284643d9007640d25b1aab5bPeter Collingbourne void VisitStaticAssertDecl(StaticAssertDecl *D); 6459e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor void VisitNamespaceDecl(NamespaceDecl *D); 658419fa3af97208eb00f0cd6c62354ce4ff986677Douglas Gregor void VisitUsingDirectiveDecl(UsingDirectiveDecl *D); 666c9c94053132e5ca0655124b70f1c386a332e71dDouglas Gregor void VisitNamespaceAliasDecl(NamespaceAliasDecl *D); 6759e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor void VisitCXXRecordDecl(CXXRecordDecl *D); 684fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor void VisitLinkageSpecDecl(LinkageSpecDecl *D); 6998a57868d696cb5faf6195a609ad084a711c6bbeRichard Smith void VisitTemplateDecl(const TemplateDecl *D); 705cb3d699f0e37de1767eb23d26d03953a46cf1ffRichard Trieu void VisitFunctionTemplateDecl(FunctionTemplateDecl *D); 715cb3d699f0e37de1767eb23d26d03953a46cf1ffRichard Trieu void VisitClassTemplateDecl(ClassTemplateDecl *D); 724fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor void VisitObjCMethodDecl(ObjCMethodDecl *D); 734fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor void VisitObjCImplementationDecl(ObjCImplementationDecl *D); 744fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor void VisitObjCInterfaceDecl(ObjCInterfaceDecl *D); 754fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor void VisitObjCProtocolDecl(ObjCProtocolDecl *D); 764fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor void VisitObjCCategoryImplDecl(ObjCCategoryImplDecl *D); 774fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor void VisitObjCCategoryDecl(ObjCCategoryDecl *D); 784fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor void VisitObjCCompatibleAliasDecl(ObjCCompatibleAliasDecl *D); 794fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor void VisitObjCPropertyDecl(ObjCPropertyDecl *D); 804fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor void VisitObjCPropertyImplDecl(ObjCPropertyImplDecl *D); 817ba107a1863ddfa1664555854f0d7bdb3c491c92John McCall void VisitUnresolvedUsingTypenameDecl(UnresolvedUsingTypenameDecl *D); 827ba107a1863ddfa1664555854f0d7bdb3c491c92John McCall void VisitUnresolvedUsingValueDecl(UnresolvedUsingValueDecl *D); 83f53eaa59c4936f9b095e69557ce7366b26ca90cbAnders Carlsson void VisitUsingDecl(UsingDecl *D); 849488ea120e093068021f944176c3d610dd540914John McCall void VisitUsingShadowDecl(UsingShadowDecl *D); 85c640058aa7f224a71ce3b1d2601d84e1b57f82d3Alexey Bataev void VisitOMPThreadPrivateDecl(OMPThreadPrivateDecl *D); 865cb3d699f0e37de1767eb23d26d03953a46cf1ffRichard Trieu 875cb3d699f0e37de1767eb23d26d03953a46cf1ffRichard Trieu void PrintTemplateParameters(const TemplateParameterList *Params, 888c84028ed9aa0dfd54ab729dee78f29c961d7f37Enea Zaffanella const TemplateArgumentList *Args = 0); 891bea8807bcd2be10bf6309a3a848489434464cedDouglas Gregor void prettyPrintAttributes(Decl *D); 904fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor }; 914fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 924fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 935cb3d699f0e37de1767eb23d26d03953a46cf1ffRichard Trieuvoid Decl::print(raw_ostream &Out, unsigned Indentation, 945cb3d699f0e37de1767eb23d26d03953a46cf1ffRichard Trieu bool PrintInstantiation) const { 9530c42404202d2e2512e51efc6066bd614cfdb5a4Douglas Gregor print(Out, getASTContext().getPrintingPolicy(), Indentation, PrintInstantiation); 964fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 974fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 985f9e272e632e951b1efe824cd16acb4d96077930Chris Lattnervoid Decl::print(raw_ostream &Out, const PrintingPolicy &Policy, 995cb3d699f0e37de1767eb23d26d03953a46cf1ffRichard Trieu unsigned Indentation, bool PrintInstantiation) const { 100d1420c6fa788669e49f21e184927c7833881e399Richard Smith DeclPrinter Printer(Out, Policy, Indentation, PrintInstantiation); 101f88df8652e0726fe9eee5d78f92e3c5b34d0a537Anders Carlsson Printer.Visit(const_cast<Decl*>(this)); 1024fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 1034fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 10442f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedmanstatic QualType GetBaseType(QualType T) { 10542f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman // FIXME: This should be on the Type class! 10642f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman QualType BaseType = T; 10742f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman while (!BaseType->isSpecifierType()) { 10842f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman if (isa<TypedefType>(BaseType)) 10942f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman break; 1106217b80b7a1379b74cced1c076338262c3c980b3Ted Kremenek else if (const PointerType* PTy = BaseType->getAs<PointerType>()) 11142f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman BaseType = PTy->getPointeeType(); 11241c1f21c00d12f58a73199026b8041db9818988aTed Kremenek else if (const BlockPointerType *BPy = BaseType->getAs<BlockPointerType>()) 11341c1f21c00d12f58a73199026b8041db9818988aTed Kremenek BaseType = BPy->getPointeeType(); 11442f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman else if (const ArrayType* ATy = dyn_cast<ArrayType>(BaseType)) 11542f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman BaseType = ATy->getElementType(); 116183700f494ec9b6701b6efe82bcb25f4c79ba561John McCall else if (const FunctionType* FTy = BaseType->getAs<FunctionType>()) 117651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines BaseType = FTy->getReturnType(); 118183700f494ec9b6701b6efe82bcb25f4c79ba561John McCall else if (const VectorType *VTy = BaseType->getAs<VectorType>()) 1195068ab669970ba62020541251f1193b237d24ae3Douglas Gregor BaseType = VTy->getElementType(); 12015631b4d354d7fe99ad018de82a9d636d4bd8e92Eli Friedman else if (const ReferenceType *RTy = BaseType->getAs<ReferenceType>()) 12115631b4d354d7fe99ad018de82a9d636d4bd8e92Eli Friedman BaseType = RTy->getPointeeType(); 12242f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman else 123b219cfc4d75f0a03630b7c4509ef791b7e97b2c8David Blaikie llvm_unreachable("Unknown declarator!"); 12442f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman } 12542f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman return BaseType; 12642f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman} 12742f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman 12842f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedmanstatic QualType getDeclType(Decl* D) { 129162e1c1b487352434552147967c3dd296ebee2f7Richard Smith if (TypedefNameDecl* TDD = dyn_cast<TypedefNameDecl>(D)) 13042f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman return TDD->getUnderlyingType(); 13142f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman if (ValueDecl* VD = dyn_cast<ValueDecl>(D)) 13242f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman return VD->getType(); 13342f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman return QualType(); 13442f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman} 13542f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman 13642f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedmanvoid Decl::printGroup(Decl** Begin, unsigned NumDecls, 1375f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner raw_ostream &Out, const PrintingPolicy &Policy, 13842f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman unsigned Indentation) { 13942f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman if (NumDecls == 1) { 140f1d60eaf3f70975ee262852af2d6aeabd140ed58Argyrios Kyrtzidis (*Begin)->print(Out, Policy, Indentation); 14142f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman return; 14242f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman } 14342f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman 14442f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman Decl** End = Begin + NumDecls; 14542f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman TagDecl* TD = dyn_cast<TagDecl>(*Begin); 14642f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman if (TD) 14742f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman ++Begin; 14842f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman 14942f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman PrintingPolicy SubPolicy(Policy); 1505e1cdac63c3d9c9b32fa41fa0b2d242a58a20d49John McCall if (TD && TD->isCompleteDefinition()) { 151f1d60eaf3f70975ee262852af2d6aeabd140ed58Argyrios Kyrtzidis TD->print(Out, Policy, Indentation); 15242f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman Out << " "; 15342f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman SubPolicy.SuppressTag = true; 15442f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman } 15542f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman 15642f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman bool isFirst = true; 15742f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman for ( ; Begin != End; ++Begin) { 15842f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman if (isFirst) { 15942f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman SubPolicy.SuppressSpecifiers = false; 16042f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman isFirst = false; 16142f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman } else { 16242f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman if (!isFirst) Out << ", "; 16342f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman SubPolicy.SuppressSpecifiers = true; 16442f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman } 16542f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman 166f1d60eaf3f70975ee262852af2d6aeabd140ed58Argyrios Kyrtzidis (*Begin)->print(Out, SubPolicy, Indentation); 16742f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman } 16842f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman} 16942f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman 170651f13cea278ec967336033dd032faef0e9fc2ecStephen HinesLLVM_DUMP_METHOD void DeclContext::dumpDeclContext() const { 1712b7d8ddc746a9096f8af4bd0d8b07eae523864b5Anders Carlsson // Get the translation unit 1722b7d8ddc746a9096f8af4bd0d8b07eae523864b5Anders Carlsson const DeclContext *DC = this; 1732b7d8ddc746a9096f8af4bd0d8b07eae523864b5Anders Carlsson while (!DC->isTranslationUnit()) 1742b7d8ddc746a9096f8af4bd0d8b07eae523864b5Anders Carlsson DC = DC->getParent(); 1752b7d8ddc746a9096f8af4bd0d8b07eae523864b5Anders Carlsson 1762b7d8ddc746a9096f8af4bd0d8b07eae523864b5Anders Carlsson ASTContext &Ctx = cast<TranslationUnitDecl>(DC)->getASTContext(); 177d1420c6fa788669e49f21e184927c7833881e399Richard Smith DeclPrinter Printer(llvm::errs(), Ctx.getPrintingPolicy(), 0); 1782b7d8ddc746a9096f8af4bd0d8b07eae523864b5Anders Carlsson Printer.VisitDeclContext(const_cast<DeclContext *>(this), /*Indent=*/false); 1792b7d8ddc746a9096f8af4bd0d8b07eae523864b5Anders Carlsson} 1802b7d8ddc746a9096f8af4bd0d8b07eae523864b5Anders Carlsson 1815f9e272e632e951b1efe824cd16acb4d96077930Chris Lattnerraw_ostream& DeclPrinter::Indent(unsigned Indentation) { 182512ce60311b93b6f9a144fb2cf9fe4225f5d57b2Daniel Dunbar for (unsigned i = 0; i != Indentation; ++i) 1834fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << " "; 1844fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor return Out; 1854fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 1864fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 1871bea8807bcd2be10bf6309a3a848489434464cedDouglas Gregorvoid DeclPrinter::prettyPrintAttributes(Decl *D) { 18840902d817e5a73850045d8a0c9795bc5047ee000Fariborz Jahanian if (Policy.PolishForDeclaration) 1891bfb00dabf83d8c8b95b7276b4c0ae3fd64832c8Fariborz Jahanian return; 1901bfb00dabf83d8c8b95b7276b4c0ae3fd64832c8Fariborz Jahanian 1911bea8807bcd2be10bf6309a3a848489434464cedDouglas Gregor if (D->hasAttrs()) { 1921bea8807bcd2be10bf6309a3a848489434464cedDouglas Gregor AttrVec &Attrs = D->getAttrs(); 1931bea8807bcd2be10bf6309a3a848489434464cedDouglas Gregor for (AttrVec::const_iterator i=Attrs.begin(), e=Attrs.end(); i!=e; ++i) { 1940dae729a69c4fccc38c97d5dd44f7b20bb20de1cRichard Smith Attr *A = *i; 1950dae729a69c4fccc38c97d5dd44f7b20bb20de1cRichard Smith A->printPretty(Out, Policy); 1961bea8807bcd2be10bf6309a3a848489434464cedDouglas Gregor } 1971bea8807bcd2be10bf6309a3a848489434464cedDouglas Gregor } 1981bea8807bcd2be10bf6309a3a848489434464cedDouglas Gregor} 1991bea8807bcd2be10bf6309a3a848489434464cedDouglas Gregor 2005f9e272e632e951b1efe824cd16acb4d96077930Chris Lattnervoid DeclPrinter::ProcessDeclGroup(SmallVectorImpl<Decl*>& Decls) { 20142f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman this->Indent(); 202f1d60eaf3f70975ee262852af2d6aeabd140ed58Argyrios Kyrtzidis Decl::printGroup(Decls.data(), Decls.size(), Out, Policy, Indentation); 20342f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman Out << ";\n"; 20442f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman Decls.clear(); 20542f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman 20642f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman} 20742f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman 2080d59292581dbaa4203451709077de40e0ad72c18Anders Carlssonvoid DeclPrinter::Print(AccessSpecifier AS) { 2090d59292581dbaa4203451709077de40e0ad72c18Anders Carlsson switch(AS) { 210eb2d1f1c88836bd5382e5d7aa8f6b85148a88b27David Blaikie case AS_none: llvm_unreachable("No access specifier!"); 2110d59292581dbaa4203451709077de40e0ad72c18Anders Carlsson case AS_public: Out << "public"; break; 2120d59292581dbaa4203451709077de40e0ad72c18Anders Carlsson case AS_protected: Out << "protected"; break; 2136206d53f67613958ae1b023aba337ebb46f11a8bAbramo Bagnara case AS_private: Out << "private"; break; 2140d59292581dbaa4203451709077de40e0ad72c18Anders Carlsson } 2150d59292581dbaa4203451709077de40e0ad72c18Anders Carlsson} 2160d59292581dbaa4203451709077de40e0ad72c18Anders Carlsson 2174fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor//---------------------------------------------------------------------------- 2184fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor// Common C declarations 2194fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor//---------------------------------------------------------------------------- 2204fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 2214fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregorvoid DeclPrinter::VisitDeclContext(DeclContext *DC, bool Indent) { 222d1fc82efd53ffda30f4f16041399d78f3bf0705fDmitri Gribenko if (Policy.TerseOutput) 22349795ae2c7cbb0845ed07b6626ac24275234e3d1Dmitri Gribenko return; 22449795ae2c7cbb0845ed07b6626ac24275234e3d1Dmitri Gribenko 2254fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (Indent) 2264fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Indentation += Policy.Indentation; 2274fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 2285f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner SmallVector<Decl*, 2> Decls; 22917945a0f64fe03ff6ec0c2146005a87636e3ac12Argyrios Kyrtzidis for (DeclContext::decl_iterator D = DC->decls_begin(), DEnd = DC->decls_end(); 2304fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor D != DEnd; ++D) { 2312d6c906585c292c9de78eff3b42af06332857252Ted Kremenek 2322d6c906585c292c9de78eff3b42af06332857252Ted Kremenek // Don't print ObjCIvarDecls, as they are printed when visiting the 2332d6c906585c292c9de78eff3b42af06332857252Ted Kremenek // containing ObjCInterfaceDecl. 2342d6c906585c292c9de78eff3b42af06332857252Ted Kremenek if (isa<ObjCIvarDecl>(*D)) 2352d6c906585c292c9de78eff3b42af06332857252Ted Kremenek continue; 2362d6c906585c292c9de78eff3b42af06332857252Ted Kremenek 237d538ed9b2a617239d5bd56357663de62f6f9224cAlexander Kornienko // Skip over implicit declarations in pretty-printing mode. 238d538ed9b2a617239d5bd56357663de62f6f9224cAlexander Kornienko if (D->isImplicit()) 239d538ed9b2a617239d5bd56357663de62f6f9224cAlexander Kornienko continue; 240d538ed9b2a617239d5bd56357663de62f6f9224cAlexander Kornienko 24142f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman // The next bits of code handles stuff like "struct {int x;} a,b"; we're 24242f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman // forced to merge the declarations because there's no other way to 24342f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman // refer to the struct in question. This limited merging is safe without 24442f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman // a bunch of other checks because it only merges declarations directly 24542f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman // referring to the tag, not typedefs. 24642f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman // 24742f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman // Check whether the current declaration should be grouped with a previous 24842f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman // unnamed struct. 24942f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman QualType CurDeclType = getDeclType(*D); 25042f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman if (!Decls.empty() && !CurDeclType.isNull()) { 25142f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman QualType BaseType = GetBaseType(CurDeclType); 25242acc0c357557574514814863cab950f23cbff5eEli Friedman if (!BaseType.isNull() && isa<ElaboratedType>(BaseType)) 25342acc0c357557574514814863cab950f23cbff5eEli Friedman BaseType = cast<ElaboratedType>(BaseType)->getNamedType(); 25442f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman if (!BaseType.isNull() && isa<TagType>(BaseType) && 25542f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman cast<TagType>(BaseType)->getDecl() == Decls[0]) { 25642f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman Decls.push_back(*D); 25742f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman continue; 25842f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman } 25942f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman } 26042f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman 26142f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman // If we have a merged group waiting to be handled, handle it now. 26242f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman if (!Decls.empty()) 26342f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman ProcessDeclGroup(Decls); 26442f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman 26542f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman // If the current declaration is an unnamed tag type, save it 26642f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman // so we can merge it with the subsequent declaration(s) using it. 26742f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman if (isa<TagDecl>(*D) && !cast<TagDecl>(*D)->getIdentifier()) { 26842f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman Decls.push_back(*D); 26942f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman continue; 27042f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman } 2716206d53f67613958ae1b023aba337ebb46f11a8bAbramo Bagnara 2726206d53f67613958ae1b023aba337ebb46f11a8bAbramo Bagnara if (isa<AccessSpecDecl>(*D)) { 2736206d53f67613958ae1b023aba337ebb46f11a8bAbramo Bagnara Indentation -= Policy.Indentation; 2746206d53f67613958ae1b023aba337ebb46f11a8bAbramo Bagnara this->Indent(); 2756206d53f67613958ae1b023aba337ebb46f11a8bAbramo Bagnara Print(D->getAccess()); 2766206d53f67613958ae1b023aba337ebb46f11a8bAbramo Bagnara Out << ":\n"; 2776206d53f67613958ae1b023aba337ebb46f11a8bAbramo Bagnara Indentation += Policy.Indentation; 2786206d53f67613958ae1b023aba337ebb46f11a8bAbramo Bagnara continue; 2796206d53f67613958ae1b023aba337ebb46f11a8bAbramo Bagnara } 2806206d53f67613958ae1b023aba337ebb46f11a8bAbramo Bagnara 2814fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor this->Indent(); 2824fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Visit(*D); 2831eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 2841eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump // FIXME: Need to be able to tell the DeclPrinter when 2854fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor const char *Terminator = 0; 286c640058aa7f224a71ce3b1d2601d84e1b57f82d3Alexey Bataev if (isa<OMPThreadPrivateDecl>(*D)) 287c640058aa7f224a71ce3b1d2601d84e1b57f82d3Alexey Bataev Terminator = 0; 288c640058aa7f224a71ce3b1d2601d84e1b57f82d3Alexey Bataev else if (isa<FunctionDecl>(*D) && 289c640058aa7f224a71ce3b1d2601d84e1b57f82d3Alexey Bataev cast<FunctionDecl>(*D)->isThisDeclarationADefinition()) 2904fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Terminator = 0; 29164f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor else if (isa<ObjCMethodDecl>(*D) && cast<ObjCMethodDecl>(*D)->getBody()) 29264f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor Terminator = 0; 29364f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor else if (isa<NamespaceDecl>(*D) || isa<LinkageSpecDecl>(*D) || 2941eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump isa<ObjCImplementationDecl>(*D) || 29564f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor isa<ObjCInterfaceDecl>(*D) || 29664f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor isa<ObjCProtocolDecl>(*D) || 29764f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor isa<ObjCCategoryImplDecl>(*D) || 29864f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor isa<ObjCCategoryDecl>(*D)) 2994fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Terminator = 0; 3004fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor else if (isa<EnumConstantDecl>(*D)) { 3014fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor DeclContext::decl_iterator Next = D; 3024fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor ++Next; 3034fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (Next != DEnd) 3044fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Terminator = ","; 3054fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } else 3064fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Terminator = ";"; 3074fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 3084fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (Terminator) 3094fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << Terminator; 3104fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << "\n"; 3114fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 3124fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 31342f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman if (!Decls.empty()) 31442f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman ProcessDeclGroup(Decls); 31542f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman 3164fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (Indent) 3174fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Indentation -= Policy.Indentation; 3184fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 3194fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 3204fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregorvoid DeclPrinter::VisitTranslationUnitDecl(TranslationUnitDecl *D) { 3214fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor VisitDeclContext(D, false); 3224fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 3234fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 3244fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregorvoid DeclPrinter::VisitTypedefDecl(TypedefDecl *D) { 3258d267c57afb3af418ed5281b7a9bb4555d701a82Douglas Gregor if (!Policy.SuppressSpecifiers) { 32642f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman Out << "typedef "; 3278d267c57afb3af418ed5281b7a9bb4555d701a82Douglas Gregor 3288d267c57afb3af418ed5281b7a9bb4555d701a82Douglas Gregor if (D->isModulePrivate()) 3298d267c57afb3af418ed5281b7a9bb4555d701a82Douglas Gregor Out << "__module_private__ "; 3308d267c57afb3af418ed5281b7a9bb4555d701a82Douglas Gregor } 331c2fa6b6f9a89f55397355937544fbbe8258ead5dEnea Zaffanella D->getTypeSourceInfo()->getType().print(Out, Policy, D->getName()); 3321bea8807bcd2be10bf6309a3a848489434464cedDouglas Gregor prettyPrintAttributes(D); 3334fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 3344fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 335162e1c1b487352434552147967c3dd296ebee2f7Richard Smithvoid DeclPrinter::VisitTypeAliasDecl(TypeAliasDecl *D) { 336c2fa6b6f9a89f55397355937544fbbe8258ead5dEnea Zaffanella Out << "using " << *D; 337c2fa6b6f9a89f55397355937544fbbe8258ead5dEnea Zaffanella prettyPrintAttributes(D); 338c2fa6b6f9a89f55397355937544fbbe8258ead5dEnea Zaffanella Out << " = " << D->getTypeSourceInfo()->getType().getAsString(Policy); 339162e1c1b487352434552147967c3dd296ebee2f7Richard Smith} 340162e1c1b487352434552147967c3dd296ebee2f7Richard Smith 3414fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregorvoid DeclPrinter::VisitEnumDecl(EnumDecl *D) { 3428d267c57afb3af418ed5281b7a9bb4555d701a82Douglas Gregor if (!Policy.SuppressSpecifiers && D->isModulePrivate()) 3438d267c57afb3af418ed5281b7a9bb4555d701a82Douglas Gregor Out << "__module_private__ "; 3449fa8c4652afd4ee0faa70b563688d56c51c7fc93Douglas Gregor Out << "enum "; 345a88cefd266c428be33cc06f7e8b00ff8fc97c1ffAbramo Bagnara if (D->isScoped()) { 346a88cefd266c428be33cc06f7e8b00ff8fc97c1ffAbramo Bagnara if (D->isScopedUsingClassTag()) 347a88cefd266c428be33cc06f7e8b00ff8fc97c1ffAbramo Bagnara Out << "class "; 348a88cefd266c428be33cc06f7e8b00ff8fc97c1ffAbramo Bagnara else 349a88cefd266c428be33cc06f7e8b00ff8fc97c1ffAbramo Bagnara Out << "struct "; 350a88cefd266c428be33cc06f7e8b00ff8fc97c1ffAbramo Bagnara } 351b8989f27f116ff2400e92a52c067a69846119eb5Benjamin Kramer Out << *D; 3529fa8c4652afd4ee0faa70b563688d56c51c7fc93Douglas Gregor 3537ad5c996e9519ed4e9afd1f0166be1cd2be8415aArgyrios Kyrtzidis if (D->isFixed()) 3547ad5c996e9519ed4e9afd1f0166be1cd2be8415aArgyrios Kyrtzidis Out << " : " << D->getIntegerType().stream(Policy); 3559fa8c4652afd4ee0faa70b563688d56c51c7fc93Douglas Gregor 3565e1cdac63c3d9c9b32fa41fa0b2d242a58a20d49John McCall if (D->isCompleteDefinition()) { 3579fa8c4652afd4ee0faa70b563688d56c51c7fc93Douglas Gregor Out << " {\n"; 3589fa8c4652afd4ee0faa70b563688d56c51c7fc93Douglas Gregor VisitDeclContext(D); 3599fa8c4652afd4ee0faa70b563688d56c51c7fc93Douglas Gregor Indent() << "}"; 3609fa8c4652afd4ee0faa70b563688d56c51c7fc93Douglas Gregor } 3611bea8807bcd2be10bf6309a3a848489434464cedDouglas Gregor prettyPrintAttributes(D); 3624fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 3634fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 3644fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregorvoid DeclPrinter::VisitRecordDecl(RecordDecl *D) { 3658d267c57afb3af418ed5281b7a9bb4555d701a82Douglas Gregor if (!Policy.SuppressSpecifiers && D->isModulePrivate()) 3668d267c57afb3af418ed5281b7a9bb4555d701a82Douglas Gregor Out << "__module_private__ "; 3674fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << D->getKindName(); 368900fc6388e803868a34b9483510c345e9b49d7ebBenjamin Kramer if (D->getIdentifier()) 369b8989f27f116ff2400e92a52c067a69846119eb5Benjamin Kramer Out << ' ' << *D; 3701eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 3715e1cdac63c3d9c9b32fa41fa0b2d242a58a20d49John McCall if (D->isCompleteDefinition()) { 3724fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << " {\n"; 3734fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor VisitDeclContext(D); 3744fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Indent() << "}"; 3754fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 3764fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 3774fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 3784fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregorvoid DeclPrinter::VisitEnumConstantDecl(EnumConstantDecl *D) { 379b8989f27f116ff2400e92a52c067a69846119eb5Benjamin Kramer Out << *D; 3804fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (Expr *Init = D->getInitExpr()) { 3814fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << " = "; 382d1420c6fa788669e49f21e184927c7833881e399Richard Smith Init->printPretty(Out, 0, Policy, Indentation); 3834fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 3844fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 3854fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 3861eb4433ac451dc16f4133a88af2d002ac26c58efMike Stumpvoid DeclPrinter::VisitFunctionDecl(FunctionDecl *D) { 38765bcdabba34fddc303ab97f60dfea6079989306aFariborz Jahanian CXXConstructorDecl *CDecl = dyn_cast<CXXConstructorDecl>(D); 388651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines CXXConversionDecl *ConversionDecl = dyn_cast<CXXConversionDecl>(D); 38942f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman if (!Policy.SuppressSpecifiers) { 390d2615cc53b916e8aae45783ca7113b93de515ce3Rafael Espindola switch (D->getStorageClass()) { 391d931b086984257de68868a64a235c2b4b34003fbJohn McCall case SC_None: break; 392d931b086984257de68868a64a235c2b4b34003fbJohn McCall case SC_Extern: Out << "extern "; break; 393d931b086984257de68868a64a235c2b4b34003fbJohn McCall case SC_Static: Out << "static "; break; 394d931b086984257de68868a64a235c2b4b34003fbJohn McCall case SC_PrivateExtern: Out << "__private_extern__ "; break; 3958c25fc584ce27d59df9923f153e8a132dde58d04Peter Collingbourne case SC_Auto: case SC_Register: case SC_OpenCLWorkGroupLocal: 3968c25fc584ce27d59df9923f153e8a132dde58d04Peter Collingbourne llvm_unreachable("invalid for functions"); 39742f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman } 3984fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 3998d267c57afb3af418ed5281b7a9bb4555d701a82Douglas Gregor if (D->isInlineSpecified()) Out << "inline "; 40042f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman if (D->isVirtualAsWritten()) Out << "virtual "; 4018d267c57afb3af418ed5281b7a9bb4555d701a82Douglas Gregor if (D->isModulePrivate()) Out << "__module_private__ "; 402651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines if (D->isConstexpr() && !D->isExplicitlyDefaulted()) Out << "constexpr "; 403651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines if ((CDecl && CDecl->isExplicitSpecified()) || 404651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines (ConversionDecl && ConversionDecl->isExplicit())) 40565bcdabba34fddc303ab97f60dfea6079989306aFariborz Jahanian Out << "explicit "; 40642f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman } 4074fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 4086620a628b0a02c78741b8f31790d4c1186aa4038Douglas Gregor PrintingPolicy SubPolicy(Policy); 4096620a628b0a02c78741b8f31790d4c1186aa4038Douglas Gregor SubPolicy.SuppressSpecifiers = false; 4102577743c5650c646fb705df01403707e94f2df04Abramo Bagnara std::string Proto = D->getNameInfo().getAsString(); 4114fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 412723df245307a530da5433dfb43accf187dc3e243Abramo Bagnara QualType Ty = D->getType(); 413f4c7371fb1d3cebcfb40abad4537bb82515704eaJohn McCall while (const ParenType *PT = dyn_cast<ParenType>(Ty)) { 414723df245307a530da5433dfb43accf187dc3e243Abramo Bagnara Proto = '(' + Proto + ')'; 415723df245307a530da5433dfb43accf187dc3e243Abramo Bagnara Ty = PT->getInnerType(); 416723df245307a530da5433dfb43accf187dc3e243Abramo Bagnara } 417723df245307a530da5433dfb43accf187dc3e243Abramo Bagnara 418651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines if (const FunctionType *AFT = Ty->getAs<FunctionType>()) { 4194fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor const FunctionProtoType *FT = 0; 4204fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (D->hasWrittenPrototype()) 4214fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor FT = dyn_cast<FunctionProtoType>(AFT); 4224fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 4234fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Proto += "("; 4244fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (FT) { 4254fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor llvm::raw_string_ostream POut(Proto); 426d1420c6fa788669e49f21e184927c7833881e399Richard Smith DeclPrinter ParamPrinter(POut, SubPolicy, Indentation); 4274fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor for (unsigned i = 0, e = D->getNumParams(); i != e; ++i) { 4284fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (i) POut << ", "; 4294fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor ParamPrinter.VisitParmVarDecl(D->getParamDecl(i)); 4304fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 4311eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 4324fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (FT->isVariadic()) { 4334fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (D->getNumParams()) POut << ", "; 4344fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor POut << "..."; 4354fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 43610620eb5164e31208fcbf0437cd79ae535ed0559Sean Hunt } else if (D->doesThisDeclarationHaveABody() && !D->hasPrototype()) { 43742f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman for (unsigned i = 0, e = D->getNumParams(); i != e; ++i) { 43842f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman if (i) 43942f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman Proto += ", "; 44042f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman Proto += D->getParamDecl(i)->getNameAsString(); 44142f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman } 4424fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 4434fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 4444fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Proto += ")"; 4450ae7b3f1d5403265f693ed75384603ca8fbba74dDouglas Gregor 4464ef832ffc1147ce2f9777f9fad650cb3139a1d00David Blaikie if (FT) { 4474ef832ffc1147ce2f9777f9fad650cb3139a1d00David Blaikie if (FT->isConst()) 448b95cfe4bb01f18a112bcb7eea3b82bc8d6dfe20bDouglas Gregor Proto += " const"; 4494ef832ffc1147ce2f9777f9fad650cb3139a1d00David Blaikie if (FT->isVolatile()) 450b95cfe4bb01f18a112bcb7eea3b82bc8d6dfe20bDouglas Gregor Proto += " volatile"; 4514ef832ffc1147ce2f9777f9fad650cb3139a1d00David Blaikie if (FT->isRestrict()) 452b95cfe4bb01f18a112bcb7eea3b82bc8d6dfe20bDouglas Gregor Proto += " restrict"; 453651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines 454651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines switch (FT->getRefQualifier()) { 455651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines case RQ_None: 456651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines break; 457651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines case RQ_LValue: 458651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines Proto += " &"; 459651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines break; 460651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines case RQ_RValue: 461651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines Proto += " &&"; 462651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines break; 463651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines } 464b95cfe4bb01f18a112bcb7eea3b82bc8d6dfe20bDouglas Gregor } 46560618fa7f88d5162bb5b40988b6b38d4d75d6fc6Sebastian Redl 46660618fa7f88d5162bb5b40988b6b38d4d75d6fc6Sebastian Redl if (FT && FT->hasDynamicExceptionSpec()) { 4670ae7b3f1d5403265f693ed75384603ca8fbba74dDouglas Gregor Proto += " throw("; 46860618fa7f88d5162bb5b40988b6b38d4d75d6fc6Sebastian Redl if (FT->getExceptionSpecType() == EST_MSAny) 4690ae7b3f1d5403265f693ed75384603ca8fbba74dDouglas Gregor Proto += "..."; 4700ae7b3f1d5403265f693ed75384603ca8fbba74dDouglas Gregor else 4710ae7b3f1d5403265f693ed75384603ca8fbba74dDouglas Gregor for (unsigned I = 0, N = FT->getNumExceptions(); I != N; ++I) { 4720ae7b3f1d5403265f693ed75384603ca8fbba74dDouglas Gregor if (I) 4730ae7b3f1d5403265f693ed75384603ca8fbba74dDouglas Gregor Proto += ", "; 47460618fa7f88d5162bb5b40988b6b38d4d75d6fc6Sebastian Redl 4751ad23d62007162df82b58bca31b4aa277a5f6586Dmitri Gribenko Proto += FT->getExceptionType(I).getAsString(SubPolicy); 4760ae7b3f1d5403265f693ed75384603ca8fbba74dDouglas Gregor } 4770ae7b3f1d5403265f693ed75384603ca8fbba74dDouglas Gregor Proto += ")"; 47860618fa7f88d5162bb5b40988b6b38d4d75d6fc6Sebastian Redl } else if (FT && isNoexceptExceptionSpec(FT->getExceptionSpecType())) { 47960618fa7f88d5162bb5b40988b6b38d4d75d6fc6Sebastian Redl Proto += " noexcept"; 48060618fa7f88d5162bb5b40988b6b38d4d75d6fc6Sebastian Redl if (FT->getExceptionSpecType() == EST_ComputedNoexcept) { 48160618fa7f88d5162bb5b40988b6b38d4d75d6fc6Sebastian Redl Proto += "("; 48260618fa7f88d5162bb5b40988b6b38d4d75d6fc6Sebastian Redl llvm::raw_string_ostream EOut(Proto); 483d1420c6fa788669e49f21e184927c7833881e399Richard Smith FT->getNoexceptExpr()->printPretty(EOut, 0, SubPolicy, 48460618fa7f88d5162bb5b40988b6b38d4d75d6fc6Sebastian Redl Indentation); 48560618fa7f88d5162bb5b40988b6b38d4d75d6fc6Sebastian Redl EOut.flush(); 48660618fa7f88d5162bb5b40988b6b38d4d75d6fc6Sebastian Redl Proto += EOut.str(); 48760618fa7f88d5162bb5b40988b6b38d4d75d6fc6Sebastian Redl Proto += ")"; 48860618fa7f88d5162bb5b40988b6b38d4d75d6fc6Sebastian Redl } 4890ae7b3f1d5403265f693ed75384603ca8fbba74dDouglas Gregor } 4900ae7b3f1d5403265f693ed75384603ca8fbba74dDouglas Gregor 49165bcdabba34fddc303ab97f60dfea6079989306aFariborz Jahanian if (CDecl) { 4927a614d8380297fcd2bc23986241905d97222948cRichard Smith bool HasInitializerList = false; 493651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines for (const auto *BMInitializer : CDecl->inits()) { 4947a614d8380297fcd2bc23986241905d97222948cRichard Smith if (BMInitializer->isInClassMemberInitializer()) 4957a614d8380297fcd2bc23986241905d97222948cRichard Smith continue; 4967a614d8380297fcd2bc23986241905d97222948cRichard Smith 4977a614d8380297fcd2bc23986241905d97222948cRichard Smith if (!HasInitializerList) { 4987a614d8380297fcd2bc23986241905d97222948cRichard Smith Proto += " : "; 4997a614d8380297fcd2bc23986241905d97222948cRichard Smith Out << Proto; 5007a614d8380297fcd2bc23986241905d97222948cRichard Smith Proto.clear(); 5017a614d8380297fcd2bc23986241905d97222948cRichard Smith HasInitializerList = true; 5027a614d8380297fcd2bc23986241905d97222948cRichard Smith } else 5037a614d8380297fcd2bc23986241905d97222948cRichard Smith Out << ", "; 5047a614d8380297fcd2bc23986241905d97222948cRichard Smith 5057a614d8380297fcd2bc23986241905d97222948cRichard Smith if (BMInitializer->isAnyMemberInitializer()) { 5067a614d8380297fcd2bc23986241905d97222948cRichard Smith FieldDecl *FD = BMInitializer->getAnyMember(); 507b8989f27f116ff2400e92a52c067a69846119eb5Benjamin Kramer Out << *FD; 5087a614d8380297fcd2bc23986241905d97222948cRichard Smith } else { 509b8989f27f116ff2400e92a52c067a69846119eb5Benjamin Kramer Out << QualType(BMInitializer->getBaseClass(), 0).getAsString(Policy); 5107a614d8380297fcd2bc23986241905d97222948cRichard Smith } 5117a614d8380297fcd2bc23986241905d97222948cRichard Smith 5127a614d8380297fcd2bc23986241905d97222948cRichard Smith Out << "("; 5137a614d8380297fcd2bc23986241905d97222948cRichard Smith if (!BMInitializer->getInit()) { 5147a614d8380297fcd2bc23986241905d97222948cRichard Smith // Nothing to print 5157a614d8380297fcd2bc23986241905d97222948cRichard Smith } else { 5167a614d8380297fcd2bc23986241905d97222948cRichard Smith Expr *Init = BMInitializer->getInit(); 5177a614d8380297fcd2bc23986241905d97222948cRichard Smith if (ExprWithCleanups *Tmp = dyn_cast<ExprWithCleanups>(Init)) 5187a614d8380297fcd2bc23986241905d97222948cRichard Smith Init = Tmp->getSubExpr(); 5197a614d8380297fcd2bc23986241905d97222948cRichard Smith 5207a614d8380297fcd2bc23986241905d97222948cRichard Smith Init = Init->IgnoreParens(); 5219db7dbb918ca49f4ee6c181e4917e7b6ec547353Douglas Gregor 5227a614d8380297fcd2bc23986241905d97222948cRichard Smith Expr *SimpleInit = 0; 5237a614d8380297fcd2bc23986241905d97222948cRichard Smith Expr **Args = 0; 5247a614d8380297fcd2bc23986241905d97222948cRichard Smith unsigned NumArgs = 0; 5257a614d8380297fcd2bc23986241905d97222948cRichard Smith if (ParenListExpr *ParenList = dyn_cast<ParenListExpr>(Init)) { 5267a614d8380297fcd2bc23986241905d97222948cRichard Smith Args = ParenList->getExprs(); 5277a614d8380297fcd2bc23986241905d97222948cRichard Smith NumArgs = ParenList->getNumExprs(); 5287a614d8380297fcd2bc23986241905d97222948cRichard Smith } else if (CXXConstructExpr *Construct 5297a614d8380297fcd2bc23986241905d97222948cRichard Smith = dyn_cast<CXXConstructExpr>(Init)) { 5307a614d8380297fcd2bc23986241905d97222948cRichard Smith Args = Construct->getArgs(); 5317a614d8380297fcd2bc23986241905d97222948cRichard Smith NumArgs = Construct->getNumArgs(); 5327a614d8380297fcd2bc23986241905d97222948cRichard Smith } else 5337a614d8380297fcd2bc23986241905d97222948cRichard Smith SimpleInit = Init; 5347a614d8380297fcd2bc23986241905d97222948cRichard Smith 5357a614d8380297fcd2bc23986241905d97222948cRichard Smith if (SimpleInit) 536d1420c6fa788669e49f21e184927c7833881e399Richard Smith SimpleInit->printPretty(Out, 0, Policy, Indentation); 5377a614d8380297fcd2bc23986241905d97222948cRichard Smith else { 5387a614d8380297fcd2bc23986241905d97222948cRichard Smith for (unsigned I = 0; I != NumArgs; ++I) { 5397a614d8380297fcd2bc23986241905d97222948cRichard Smith if (isa<CXXDefaultArgExpr>(Args[I])) 5407a614d8380297fcd2bc23986241905d97222948cRichard Smith break; 5417a614d8380297fcd2bc23986241905d97222948cRichard Smith 5427a614d8380297fcd2bc23986241905d97222948cRichard Smith if (I) 5437a614d8380297fcd2bc23986241905d97222948cRichard Smith Out << ", "; 544d1420c6fa788669e49f21e184927c7833881e399Richard Smith Args[I]->printPretty(Out, 0, Policy, Indentation); 54566192aded85fc1140ea4fbfa3e10f1dbc232769dFariborz Jahanian } 5469db7dbb918ca49f4ee6c181e4917e7b6ec547353Douglas Gregor } 54766192aded85fc1140ea4fbfa3e10f1dbc232769dFariborz Jahanian } 5487a614d8380297fcd2bc23986241905d97222948cRichard Smith Out << ")"; 549651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines if (BMInitializer->isPackExpansion()) 550651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines Out << "..."; 55166192aded85fc1140ea4fbfa3e10f1dbc232769dFariborz Jahanian } 552651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines } else if (!ConversionDecl && !isa<CXXDestructorDecl>(D)) { 553425663a16cc0d1bbd6764300f8a59251057dffe8Richard Smith if (FT && FT->hasTrailingReturn()) { 554425663a16cc0d1bbd6764300f8a59251057dffe8Richard Smith Out << "auto " << Proto << " -> "; 555425663a16cc0d1bbd6764300f8a59251057dffe8Richard Smith Proto.clear(); 556425663a16cc0d1bbd6764300f8a59251057dffe8Richard Smith } 557651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines AFT->getReturnType().print(Out, Policy, Proto); 558651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines Proto.clear(); 559425663a16cc0d1bbd6764300f8a59251057dffe8Richard Smith } 560651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines Out << Proto; 5614fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } else { 5627ad5c996e9519ed4e9afd1f0166be1cd2be8415aArgyrios Kyrtzidis Ty.print(Out, Policy, Proto); 5634fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 5644fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 5651bea8807bcd2be10bf6309a3a848489434464cedDouglas Gregor prettyPrintAttributes(D); 5664fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 5674fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (D->isPure()) 5684fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << " = 0"; 56910620eb5164e31208fcbf0437cd79ae535ed0559Sean Hunt else if (D->isDeletedAsWritten()) 5704fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << " = delete"; 571ddb2968ba69e14bafec765401d70f2477bc977f6Fariborz Jahanian else if (D->isExplicitlyDefaulted()) 572ddb2968ba69e14bafec765401d70f2477bc977f6Fariborz Jahanian Out << " = default"; 5732e0b8d9c0b16c4f3e3bed992205ce43a0908915dDmitri Gribenko else if (D->doesThisDeclarationHaveABody() && !Policy.TerseOutput) { 5744fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (!D->hasPrototype() && D->getNumParams()) { 5754fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor // This is a K&R function definition, so we need to print the 5764fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor // parameters. 5774fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << '\n'; 578d1420c6fa788669e49f21e184927c7833881e399Richard Smith DeclPrinter ParamPrinter(Out, SubPolicy, Indentation); 5794fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Indentation += Policy.Indentation; 5804fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor for (unsigned i = 0, e = D->getNumParams(); i != e; ++i) { 5814fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Indent(); 5826620a628b0a02c78741b8f31790d4c1186aa4038Douglas Gregor ParamPrinter.VisitParmVarDecl(D->getParamDecl(i)); 5834fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << ";\n"; 5844fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 5854fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Indentation -= Policy.Indentation; 5864fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } else 5874fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << ' '; 5884fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 589d1420c6fa788669e49f21e184927c7833881e399Richard Smith D->getBody()->printPretty(Out, 0, SubPolicy, Indentation); 5904fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << '\n'; 5914fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 5924fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 5934fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 5948920eb7a957f3b0bc4a8213ecdaec9a7fcd139eaFariborz Jahanianvoid DeclPrinter::VisitFriendDecl(FriendDecl *D) { 5958920eb7a957f3b0bc4a8213ecdaec9a7fcd139eaFariborz Jahanian if (TypeSourceInfo *TSI = D->getFriendType()) { 5968c84028ed9aa0dfd54ab729dee78f29c961d7f37Enea Zaffanella unsigned NumTPLists = D->getFriendTypeNumTemplateParameterLists(); 5978c84028ed9aa0dfd54ab729dee78f29c961d7f37Enea Zaffanella for (unsigned i = 0; i < NumTPLists; ++i) 5988c84028ed9aa0dfd54ab729dee78f29c961d7f37Enea Zaffanella PrintTemplateParameters(D->getFriendTypeTemplateParameterList(i)); 599d4ae6535a667d515afc0af3e67ca287548aba985Fariborz Jahanian Out << "friend "; 600d4ae6535a667d515afc0af3e67ca287548aba985Fariborz Jahanian Out << " " << TSI->getType().getAsString(Policy); 6018920eb7a957f3b0bc4a8213ecdaec9a7fcd139eaFariborz Jahanian } 6028920eb7a957f3b0bc4a8213ecdaec9a7fcd139eaFariborz Jahanian else if (FunctionDecl *FD = 6038920eb7a957f3b0bc4a8213ecdaec9a7fcd139eaFariborz Jahanian dyn_cast<FunctionDecl>(D->getFriendDecl())) { 6048920eb7a957f3b0bc4a8213ecdaec9a7fcd139eaFariborz Jahanian Out << "friend "; 6058920eb7a957f3b0bc4a8213ecdaec9a7fcd139eaFariborz Jahanian VisitFunctionDecl(FD); 6068920eb7a957f3b0bc4a8213ecdaec9a7fcd139eaFariborz Jahanian } 6078920eb7a957f3b0bc4a8213ecdaec9a7fcd139eaFariborz Jahanian else if (FunctionTemplateDecl *FTD = 6088920eb7a957f3b0bc4a8213ecdaec9a7fcd139eaFariborz Jahanian dyn_cast<FunctionTemplateDecl>(D->getFriendDecl())) { 6098920eb7a957f3b0bc4a8213ecdaec9a7fcd139eaFariborz Jahanian Out << "friend "; 6108920eb7a957f3b0bc4a8213ecdaec9a7fcd139eaFariborz Jahanian VisitFunctionTemplateDecl(FTD); 6118920eb7a957f3b0bc4a8213ecdaec9a7fcd139eaFariborz Jahanian } 6128920eb7a957f3b0bc4a8213ecdaec9a7fcd139eaFariborz Jahanian else if (ClassTemplateDecl *CTD = 6138920eb7a957f3b0bc4a8213ecdaec9a7fcd139eaFariborz Jahanian dyn_cast<ClassTemplateDecl>(D->getFriendDecl())) { 6148920eb7a957f3b0bc4a8213ecdaec9a7fcd139eaFariborz Jahanian Out << "friend "; 615d4ae6535a667d515afc0af3e67ca287548aba985Fariborz Jahanian VisitRedeclarableTemplateDecl(CTD); 6168920eb7a957f3b0bc4a8213ecdaec9a7fcd139eaFariborz Jahanian } 6178920eb7a957f3b0bc4a8213ecdaec9a7fcd139eaFariborz Jahanian} 6188920eb7a957f3b0bc4a8213ecdaec9a7fcd139eaFariborz Jahanian 6194fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregorvoid DeclPrinter::VisitFieldDecl(FieldDecl *D) { 62042f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman if (!Policy.SuppressSpecifiers && D->isMutable()) 6214fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << "mutable "; 6228d267c57afb3af418ed5281b7a9bb4555d701a82Douglas Gregor if (!Policy.SuppressSpecifiers && D->isModulePrivate()) 6238d267c57afb3af418ed5281b7a9bb4555d701a82Douglas Gregor Out << "__module_private__ "; 6244fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 625a3ae52b63aff9d4478084e40b1f683f45eb06ab7Fariborz Jahanian Out << D->getASTContext().getUnqualifiedObjCPointerType(D->getType()). 626db1519a95687622d08340f9b7522ef84a53b331aFariborz Jahanian stream(Policy, D->getName()); 6274fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 6284fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (D->isBitField()) { 6294fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << " : "; 630d1420c6fa788669e49f21e184927c7833881e399Richard Smith D->getBitWidth()->printPretty(Out, 0, Policy, Indentation); 6314fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 6327a614d8380297fcd2bc23986241905d97222948cRichard Smith 6337a614d8380297fcd2bc23986241905d97222948cRichard Smith Expr *Init = D->getInClassInitializer(); 6347a614d8380297fcd2bc23986241905d97222948cRichard Smith if (!Policy.SuppressInitializers && Init) { 635ca5233044ef679840d1ad1c46a36b16e2ee8a6e1Richard Smith if (D->getInClassInitStyle() == ICIS_ListInit) 636ca5233044ef679840d1ad1c46a36b16e2ee8a6e1Richard Smith Out << " "; 637ca5233044ef679840d1ad1c46a36b16e2ee8a6e1Richard Smith else 638ca5233044ef679840d1ad1c46a36b16e2ee8a6e1Richard Smith Out << " = "; 639d1420c6fa788669e49f21e184927c7833881e399Richard Smith Init->printPretty(Out, 0, Policy, Indentation); 6407a614d8380297fcd2bc23986241905d97222948cRichard Smith } 6411bea8807bcd2be10bf6309a3a848489434464cedDouglas Gregor prettyPrintAttributes(D); 6424fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 6434fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 64457ad37823e198f977cac605dbfbaefb4daf325e9Chris Lattnervoid DeclPrinter::VisitLabelDecl(LabelDecl *D) { 645a59d20b135bfde058a5a69045bab5ec4e2553f74Benjamin Kramer Out << *D << ":"; 64657ad37823e198f977cac605dbfbaefb4daf325e9Chris Lattner} 64757ad37823e198f977cac605dbfbaefb4daf325e9Chris Lattner 64857ad37823e198f977cac605dbfbaefb4daf325e9Chris Lattner 6494fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregorvoid DeclPrinter::VisitVarDecl(VarDecl *D) { 65038afbc7361d861968232defaeaf8e302af75b5eeRichard Smith if (!Policy.SuppressSpecifiers) { 65138afbc7361d861968232defaeaf8e302af75b5eeRichard Smith StorageClass SC = D->getStorageClass(); 65238afbc7361d861968232defaeaf8e302af75b5eeRichard Smith if (SC != SC_None) 65338afbc7361d861968232defaeaf8e302af75b5eeRichard Smith Out << VarDecl::getStorageClassSpecifierString(SC) << " "; 6544fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 655dc17384581e37436582a007be4d9185bcf7003ecEnea Zaffanella switch (D->getTSCSpec()) { 656dc17384581e37436582a007be4d9185bcf7003ecEnea Zaffanella case TSCS_unspecified: 65738afbc7361d861968232defaeaf8e302af75b5eeRichard Smith break; 658dc17384581e37436582a007be4d9185bcf7003ecEnea Zaffanella case TSCS___thread: 659dc17384581e37436582a007be4d9185bcf7003ecEnea Zaffanella Out << "__thread "; 660dc17384581e37436582a007be4d9185bcf7003ecEnea Zaffanella break; 661dc17384581e37436582a007be4d9185bcf7003ecEnea Zaffanella case TSCS__Thread_local: 66238afbc7361d861968232defaeaf8e302af75b5eeRichard Smith Out << "_Thread_local "; 66338afbc7361d861968232defaeaf8e302af75b5eeRichard Smith break; 664dc17384581e37436582a007be4d9185bcf7003ecEnea Zaffanella case TSCS_thread_local: 66538afbc7361d861968232defaeaf8e302af75b5eeRichard Smith Out << "thread_local "; 66638afbc7361d861968232defaeaf8e302af75b5eeRichard Smith break; 66738afbc7361d861968232defaeaf8e302af75b5eeRichard Smith } 66838afbc7361d861968232defaeaf8e302af75b5eeRichard Smith 66938afbc7361d861968232defaeaf8e302af75b5eeRichard Smith if (D->isModulePrivate()) 67038afbc7361d861968232defaeaf8e302af75b5eeRichard Smith Out << "__module_private__ "; 67138afbc7361d861968232defaeaf8e302af75b5eeRichard Smith } 6724fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 673c2fa6b6f9a89f55397355937544fbbe8258ead5dEnea Zaffanella QualType T = D->getTypeSourceInfo() 674c2fa6b6f9a89f55397355937544fbbe8258ead5dEnea Zaffanella ? D->getTypeSourceInfo()->getType() 675c2fa6b6f9a89f55397355937544fbbe8258ead5dEnea Zaffanella : D->getASTContext().getUnqualifiedObjCPointerType(D->getType()); 6767ad5c996e9519ed4e9afd1f0166be1cd2be8415aArgyrios Kyrtzidis T.print(Out, Policy, D->getName()); 677ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith Expr *Init = D->getInit(); 678ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith if (!Policy.SuppressInitializers && Init) { 6795b9cc5df25c2198f270dd1d5c438fdce70d4051dSebastian Redl bool ImplicitInit = false; 68093aa2db250a0e67192ab2a5417e4dfd5530d6f56Dmitri Gribenko if (CXXConstructExpr *Construct = 68193aa2db250a0e67192ab2a5417e4dfd5530d6f56Dmitri Gribenko dyn_cast<CXXConstructExpr>(Init->IgnoreImplicit())) { 6825250e2b24f7288fb31dc6357831fcbc4ced26693Dmitri Gribenko if (D->getInitStyle() == VarDecl::CallInit && 6835250e2b24f7288fb31dc6357831fcbc4ced26693Dmitri Gribenko !Construct->isListInitialization()) { 6845250e2b24f7288fb31dc6357831fcbc4ced26693Dmitri Gribenko ImplicitInit = Construct->getNumArgs() == 0 || 6855250e2b24f7288fb31dc6357831fcbc4ced26693Dmitri Gribenko Construct->getArg(0)->isDefaultArgument(); 6865250e2b24f7288fb31dc6357831fcbc4ced26693Dmitri Gribenko } 6875250e2b24f7288fb31dc6357831fcbc4ced26693Dmitri Gribenko } 6885b9cc5df25c2198f270dd1d5c438fdce70d4051dSebastian Redl if (!ImplicitInit) { 689e1aebe1e3aabe955e3805e994647e5e31dcc4d8cEli Friedman if ((D->getInitStyle() == VarDecl::CallInit) && !isa<ParenListExpr>(Init)) 6905b9cc5df25c2198f270dd1d5c438fdce70d4051dSebastian Redl Out << "("; 6915b9cc5df25c2198f270dd1d5c438fdce70d4051dSebastian Redl else if (D->getInitStyle() == VarDecl::CInit) { 6925b9cc5df25c2198f270dd1d5c438fdce70d4051dSebastian Redl Out << " = "; 6935b9cc5df25c2198f270dd1d5c438fdce70d4051dSebastian Redl } 694d1420c6fa788669e49f21e184927c7833881e399Richard Smith Init->printPretty(Out, 0, Policy, Indentation); 695e1aebe1e3aabe955e3805e994647e5e31dcc4d8cEli Friedman if ((D->getInitStyle() == VarDecl::CallInit) && !isa<ParenListExpr>(Init)) 6965b9cc5df25c2198f270dd1d5c438fdce70d4051dSebastian Redl Out << ")"; 697c57d655921ad0b20e1af50cbab5595520bd5da85Ted Kremenek } 6984fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 6991bea8807bcd2be10bf6309a3a848489434464cedDouglas Gregor prettyPrintAttributes(D); 7004fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 7014fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 7024fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregorvoid DeclPrinter::VisitParmVarDecl(ParmVarDecl *D) { 7034fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor VisitVarDecl(D); 7044fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 7054fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 7064fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregorvoid DeclPrinter::VisitFileScopeAsmDecl(FileScopeAsmDecl *D) { 7074fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << "__asm ("; 708d1420c6fa788669e49f21e184927c7833881e399Richard Smith D->getAsmString()->printPretty(Out, 0, Policy, Indentation); 7094fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << ")"; 7104fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 7114fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 71215de72cf580840c61e5704c2f8a2b56f9d0638e1Douglas Gregorvoid DeclPrinter::VisitImportDecl(ImportDecl *D) { 7131b257afbae854c6817f26b7d61c4fed8ff7aebadDouglas Gregor Out << "@import " << D->getImportedModule()->getFullModuleName() 71415de72cf580840c61e5704c2f8a2b56f9d0638e1Douglas Gregor << ";\n"; 71515de72cf580840c61e5704c2f8a2b56f9d0638e1Douglas Gregor} 71615de72cf580840c61e5704c2f8a2b56f9d0638e1Douglas Gregor 71728ac87e1a22ee15f284643d9007640d25b1aab5bPeter Collingbournevoid DeclPrinter::VisitStaticAssertDecl(StaticAssertDecl *D) { 71828ac87e1a22ee15f284643d9007640d25b1aab5bPeter Collingbourne Out << "static_assert("; 719d1420c6fa788669e49f21e184927c7833881e399Richard Smith D->getAssertExpr()->printPretty(Out, 0, Policy, Indentation); 72028ac87e1a22ee15f284643d9007640d25b1aab5bPeter Collingbourne Out << ", "; 721d1420c6fa788669e49f21e184927c7833881e399Richard Smith D->getMessage()->printPretty(Out, 0, Policy, Indentation); 72228ac87e1a22ee15f284643d9007640d25b1aab5bPeter Collingbourne Out << ")"; 72328ac87e1a22ee15f284643d9007640d25b1aab5bPeter Collingbourne} 72428ac87e1a22ee15f284643d9007640d25b1aab5bPeter Collingbourne 7254fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor//---------------------------------------------------------------------------- 7264fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor// C++ declarations 7274fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor//---------------------------------------------------------------------------- 72859e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregorvoid DeclPrinter::VisitNamespaceDecl(NamespaceDecl *D) { 729c30636a160c640f32f847637004a2632b88cad6cDouglas Gregor if (D->isInline()) 730c30636a160c640f32f847637004a2632b88cad6cDouglas Gregor Out << "inline "; 731b8989f27f116ff2400e92a52c067a69846119eb5Benjamin Kramer Out << "namespace " << *D << " {\n"; 73259e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor VisitDeclContext(D); 73359e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor Indent() << "}"; 73459e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor} 73559e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor 7368419fa3af97208eb00f0cd6c62354ce4ff986677Douglas Gregorvoid DeclPrinter::VisitUsingDirectiveDecl(UsingDirectiveDecl *D) { 7378419fa3af97208eb00f0cd6c62354ce4ff986677Douglas Gregor Out << "using namespace "; 7388419fa3af97208eb00f0cd6c62354ce4ff986677Douglas Gregor if (D->getQualifier()) 7398419fa3af97208eb00f0cd6c62354ce4ff986677Douglas Gregor D->getQualifier()->print(Out, Policy); 740b8989f27f116ff2400e92a52c067a69846119eb5Benjamin Kramer Out << *D->getNominatedNamespaceAsWritten(); 7418419fa3af97208eb00f0cd6c62354ce4ff986677Douglas Gregor} 7428419fa3af97208eb00f0cd6c62354ce4ff986677Douglas Gregor 7436c9c94053132e5ca0655124b70f1c386a332e71dDouglas Gregorvoid DeclPrinter::VisitNamespaceAliasDecl(NamespaceAliasDecl *D) { 744b8989f27f116ff2400e92a52c067a69846119eb5Benjamin Kramer Out << "namespace " << *D << " = "; 7456c9c94053132e5ca0655124b70f1c386a332e71dDouglas Gregor if (D->getQualifier()) 7466c9c94053132e5ca0655124b70f1c386a332e71dDouglas Gregor D->getQualifier()->print(Out, Policy); 747b8989f27f116ff2400e92a52c067a69846119eb5Benjamin Kramer Out << *D->getAliasedNamespace(); 7486c9c94053132e5ca0655124b70f1c386a332e71dDouglas Gregor} 7496c9c94053132e5ca0655124b70f1c386a332e71dDouglas Gregor 750684aa73192d92850a926870be62a1787eb5b7ed9Michael Hanvoid DeclPrinter::VisitEmptyDecl(EmptyDecl *D) { 751684aa73192d92850a926870be62a1787eb5b7ed9Michael Han prettyPrintAttributes(D); 752684aa73192d92850a926870be62a1787eb5b7ed9Michael Han} 753684aa73192d92850a926870be62a1787eb5b7ed9Michael Han 75459e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregorvoid DeclPrinter::VisitCXXRecordDecl(CXXRecordDecl *D) { 7558d267c57afb3af418ed5281b7a9bb4555d701a82Douglas Gregor if (!Policy.SuppressSpecifiers && D->isModulePrivate()) 7568d267c57afb3af418ed5281b7a9bb4555d701a82Douglas Gregor Out << "__module_private__ "; 75759e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor Out << D->getKindName(); 758900fc6388e803868a34b9483510c345e9b49d7ebBenjamin Kramer if (D->getIdentifier()) 759b8989f27f116ff2400e92a52c067a69846119eb5Benjamin Kramer Out << ' ' << *D; 7601eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 7615e1cdac63c3d9c9b32fa41fa0b2d242a58a20d49John McCall if (D->isCompleteDefinition()) { 76259e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor // Print the base classes 76359e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor if (D->getNumBases()) { 76459e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor Out << " : "; 7651eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump for (CXXRecordDecl::base_class_iterator Base = D->bases_begin(), 7661eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump BaseEnd = D->bases_end(); Base != BaseEnd; ++Base) { 76759e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor if (Base != D->bases_begin()) 76859e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor Out << ", "; 76959e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor 77059e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor if (Base->isVirtual()) 77159e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor Out << "virtual "; 77259e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor 773018e9fead456a6bdcde68dba7cc1aa4a7ee8d639Anders Carlsson AccessSpecifier AS = Base->getAccessSpecifierAsWritten(); 774018e9fead456a6bdcde68dba7cc1aa4a7ee8d639Anders Carlsson if (AS != AS_none) 775018e9fead456a6bdcde68dba7cc1aa4a7ee8d639Anders Carlsson Print(AS); 7760d59292581dbaa4203451709077de40e0ad72c18Anders Carlsson Out << " " << Base->getType().getAsString(Policy); 77734a99e7ef27d40fd116061249ae2c4eee6486c01Douglas Gregor 77834a99e7ef27d40fd116061249ae2c4eee6486c01Douglas Gregor if (Base->isPackExpansion()) 77934a99e7ef27d40fd116061249ae2c4eee6486c01Douglas Gregor Out << "..."; 78059e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor } 78159e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor } 78259e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor 78359e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor // Print the class definition 784f757ae711513e5b2efa25fde1562315c0906bd68Douglas Gregor // FIXME: Doesn't print access specifiers, e.g., "public:" 78559e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor Out << " {\n"; 78659e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor VisitDeclContext(D); 78759e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor Indent() << "}"; 7881eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump } 7894fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 7904fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 7914fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregorvoid DeclPrinter::VisitLinkageSpecDecl(LinkageSpecDecl *D) { 7924fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor const char *l; 7934fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (D->getLanguage() == LinkageSpecDecl::lang_c) 7944fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor l = "C"; 7954fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor else { 7964fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor assert(D->getLanguage() == LinkageSpecDecl::lang_cxx && 7974fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor "unknown language in linkage specification"); 7984fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor l = "C++"; 7994fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 8004fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 8014fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << "extern \"" << l << "\" "; 8024fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (D->hasBraces()) { 8034fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << "{\n"; 8044fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor VisitDeclContext(D); 8054fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Indent() << "}"; 8064fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } else 80717945a0f64fe03ff6ec0c2146005a87636e3ac12Argyrios Kyrtzidis Visit(*D->decls_begin()); 8084fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 8094fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 8108c84028ed9aa0dfd54ab729dee78f29c961d7f37Enea Zaffanellavoid DeclPrinter::PrintTemplateParameters(const TemplateParameterList *Params, 8118c84028ed9aa0dfd54ab729dee78f29c961d7f37Enea Zaffanella const TemplateArgumentList *Args) { 8125cb3d699f0e37de1767eb23d26d03953a46cf1ffRichard Trieu assert(Params); 8135cb3d699f0e37de1767eb23d26d03953a46cf1ffRichard Trieu assert(!Args || Params->size() == Args->size()); 8145cb3d699f0e37de1767eb23d26d03953a46cf1ffRichard Trieu 8150487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson Out << "template <"; 8161eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 8170487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson for (unsigned i = 0, e = Params->size(); i != e; ++i) { 8180487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson if (i != 0) 8190487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson Out << ", "; 8201eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 8210487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson const Decl *Param = Params->getParam(i); 8221eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump if (const TemplateTypeParmDecl *TTP = 8230487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson dyn_cast<TemplateTypeParmDecl>(Param)) { 8241eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 8250487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson if (TTP->wasDeclaredWithTypename()) 8260487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson Out << "typename "; 8270487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson else 8280487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson Out << "class "; 8290487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson 8306d845ae1baf77691bca080e0762a1d45ee017f70Anders Carlsson if (TTP->isParameterPack()) 8316d845ae1baf77691bca080e0762a1d45ee017f70Anders Carlsson Out << "... "; 8321eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 833a59d20b135bfde058a5a69045bab5ec4e2553f74Benjamin Kramer Out << *TTP; 8340487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson 8355cb3d699f0e37de1767eb23d26d03953a46cf1ffRichard Trieu if (Args) { 8365cb3d699f0e37de1767eb23d26d03953a46cf1ffRichard Trieu Out << " = "; 8375cb3d699f0e37de1767eb23d26d03953a46cf1ffRichard Trieu Args->get(i).print(Policy, Out); 8385cb3d699f0e37de1767eb23d26d03953a46cf1ffRichard Trieu } else if (TTP->hasDefaultArgument()) { 8390487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson Out << " = "; 8400487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson Out << TTP->getDefaultArgument().getAsString(Policy); 8410487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson }; 8421eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump } else if (const NonTypeTemplateParmDecl *NTTP = 8430487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson dyn_cast<NonTypeTemplateParmDecl>(Param)) { 8440487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson Out << NTTP->getType().getAsString(Policy); 8450487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson 84656bc9832bc8f80604bfddc2c93f81537df6930a1Douglas Gregor if (NTTP->isParameterPack() && !isa<PackExpansionType>(NTTP->getType())) 84756bc9832bc8f80604bfddc2c93f81537df6930a1Douglas Gregor Out << "..."; 84856bc9832bc8f80604bfddc2c93f81537df6930a1Douglas Gregor 8490487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson if (IdentifierInfo *Name = NTTP->getIdentifier()) { 8500487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson Out << ' '; 8510487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson Out << Name->getName(); 8520487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson } 8531eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 8545cb3d699f0e37de1767eb23d26d03953a46cf1ffRichard Trieu if (Args) { 8555cb3d699f0e37de1767eb23d26d03953a46cf1ffRichard Trieu Out << " = "; 8565cb3d699f0e37de1767eb23d26d03953a46cf1ffRichard Trieu Args->get(i).print(Policy, Out); 8575cb3d699f0e37de1767eb23d26d03953a46cf1ffRichard Trieu } else if (NTTP->hasDefaultArgument()) { 8580487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson Out << " = "; 859d1420c6fa788669e49f21e184927c7833881e399Richard Smith NTTP->getDefaultArgument()->printPretty(Out, 0, Policy, Indentation); 8600487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson } 86198a57868d696cb5faf6195a609ad084a711c6bbeRichard Smith } else if (const TemplateTemplateParmDecl *TTPD = 86298a57868d696cb5faf6195a609ad084a711c6bbeRichard Smith dyn_cast<TemplateTemplateParmDecl>(Param)) { 86398a57868d696cb5faf6195a609ad084a711c6bbeRichard Smith VisitTemplateDecl(TTPD); 86498a57868d696cb5faf6195a609ad084a711c6bbeRichard Smith // FIXME: print the default argument, if present. 8650487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson } 8660487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson } 8671eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 8680487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson Out << "> "; 8695cb3d699f0e37de1767eb23d26d03953a46cf1ffRichard Trieu} 8705cb3d699f0e37de1767eb23d26d03953a46cf1ffRichard Trieu 8715cb3d699f0e37de1767eb23d26d03953a46cf1ffRichard Trieuvoid DeclPrinter::VisitTemplateDecl(const TemplateDecl *D) { 8725cb3d699f0e37de1767eb23d26d03953a46cf1ffRichard Trieu PrintTemplateParameters(D->getTemplateParameters()); 8730487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson 87498a57868d696cb5faf6195a609ad084a711c6bbeRichard Smith if (const TemplateTemplateParmDecl *TTP = 87598a57868d696cb5faf6195a609ad084a711c6bbeRichard Smith dyn_cast<TemplateTemplateParmDecl>(D)) { 87661c4d28e36cd3f1be392cb77f07436d1fa6b0f9fDouglas Gregor Out << "class "; 87761c4d28e36cd3f1be392cb77f07436d1fa6b0f9fDouglas Gregor if (TTP->isParameterPack()) 87861c4d28e36cd3f1be392cb77f07436d1fa6b0f9fDouglas Gregor Out << "..."; 87961c4d28e36cd3f1be392cb77f07436d1fa6b0f9fDouglas Gregor Out << D->getName(); 8800193a72c6fc873c0c83119ab1e6f089719e09e1aCraig Silverstein } else { 8810193a72c6fc873c0c83119ab1e6f089719e09e1aCraig Silverstein Visit(D->getTemplatedDecl()); 8820193a72c6fc873c0c83119ab1e6f089719e09e1aCraig Silverstein } 8834fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 8844fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 8855cb3d699f0e37de1767eb23d26d03953a46cf1ffRichard Trieuvoid DeclPrinter::VisitFunctionTemplateDecl(FunctionTemplateDecl *D) { 8865cb3d699f0e37de1767eb23d26d03953a46cf1ffRichard Trieu if (PrintInstantiation) { 8875cb3d699f0e37de1767eb23d26d03953a46cf1ffRichard Trieu TemplateParameterList *Params = D->getTemplateParameters(); 888651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines for (auto *I : D->specializations()) { 889651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines PrintTemplateParameters(Params, I->getTemplateSpecializationArgs()); 890651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines Visit(I); 8915cb3d699f0e37de1767eb23d26d03953a46cf1ffRichard Trieu } 8925cb3d699f0e37de1767eb23d26d03953a46cf1ffRichard Trieu } 8935cb3d699f0e37de1767eb23d26d03953a46cf1ffRichard Trieu 8945cb3d699f0e37de1767eb23d26d03953a46cf1ffRichard Trieu return VisitRedeclarableTemplateDecl(D); 8955cb3d699f0e37de1767eb23d26d03953a46cf1ffRichard Trieu} 8965cb3d699f0e37de1767eb23d26d03953a46cf1ffRichard Trieu 8975cb3d699f0e37de1767eb23d26d03953a46cf1ffRichard Trieuvoid DeclPrinter::VisitClassTemplateDecl(ClassTemplateDecl *D) { 8985cb3d699f0e37de1767eb23d26d03953a46cf1ffRichard Trieu if (PrintInstantiation) { 8995cb3d699f0e37de1767eb23d26d03953a46cf1ffRichard Trieu TemplateParameterList *Params = D->getTemplateParameters(); 900651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines for (auto *I : D->specializations()) { 901651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines PrintTemplateParameters(Params, &I->getTemplateArgs()); 902651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines Visit(I); 9035cb3d699f0e37de1767eb23d26d03953a46cf1ffRichard Trieu Out << '\n'; 9045cb3d699f0e37de1767eb23d26d03953a46cf1ffRichard Trieu } 9055cb3d699f0e37de1767eb23d26d03953a46cf1ffRichard Trieu } 9065cb3d699f0e37de1767eb23d26d03953a46cf1ffRichard Trieu 9075cb3d699f0e37de1767eb23d26d03953a46cf1ffRichard Trieu return VisitRedeclarableTemplateDecl(D); 9085cb3d699f0e37de1767eb23d26d03953a46cf1ffRichard Trieu} 9095cb3d699f0e37de1767eb23d26d03953a46cf1ffRichard Trieu 9104fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor//---------------------------------------------------------------------------- 9114fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor// Objective-C declarations 9124fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor//---------------------------------------------------------------------------- 9134fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 9144fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregorvoid DeclPrinter::VisitObjCMethodDecl(ObjCMethodDecl *OMD) { 9154fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (OMD->isInstanceMethod()) 91664f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor Out << "- "; 9171eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump else 91864f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor Out << "+ "; 919651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines if (!OMD->getReturnType().isNull()) 920651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines Out << '(' << OMD->getASTContext() 921651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines .getUnqualifiedObjCPointerType(OMD->getReturnType()) 922651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines .getAsString(Policy) << ")"; 9231eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 9244fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor std::string name = OMD->getSelector().getAsString(); 9254fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor std::string::size_type pos, lastPos = 0; 926651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines for (const auto *PI : OMD->params()) { 9271eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump // FIXME: selector is missing here! 928b8989f27f116ff2400e92a52c067a69846119eb5Benjamin Kramer pos = name.find_first_of(':', lastPos); 9294fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << " " << name.substr(lastPos, pos - lastPos); 930651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines Out << ":(" << PI->getASTContext().getUnqualifiedObjCPointerType(PI->getType()). 931651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines getAsString(Policy) << ')' << *PI; 9324fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor lastPos = pos + 1; 9334fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 9341eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 9354fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (OMD->param_begin() == OMD->param_end()) 9364fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << " " << name; 9371eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 9384fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (OMD->isVariadic()) 9394fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << ", ..."; 9401eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 9411bfb00dabf83d8c8b95b7276b4c0ae3fd64832c8Fariborz Jahanian if (OMD->getBody() && !Policy.TerseOutput) { 9424fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << ' '; 943d1420c6fa788669e49f21e184927c7833881e399Richard Smith OMD->getBody()->printPretty(Out, 0, Policy); 9444fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << '\n'; 94564f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor } 94640902d817e5a73850045d8a0c9795bc5047ee000Fariborz Jahanian else if (Policy.PolishForDeclaration) 94788b9521364735a6c9a7ccd23c5bd19d81a80cdd3Fariborz Jahanian Out << ';'; 9484fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 9494fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 9504fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregorvoid DeclPrinter::VisitObjCImplementationDecl(ObjCImplementationDecl *OID) { 9514fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor std::string I = OID->getNameAsString(); 9524fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor ObjCInterfaceDecl *SID = OID->getSuperClass(); 9534fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 9544fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (SID) 955b8989f27f116ff2400e92a52c067a69846119eb5Benjamin Kramer Out << "@implementation " << I << " : " << *SID; 9564fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor else 9574fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << "@implementation " << I; 958482b4fd1aabb880887f3982ae13fbbaadb0c7d8eFariborz Jahanian 959482b4fd1aabb880887f3982ae13fbbaadb0c7d8eFariborz Jahanian if (OID->ivar_size() > 0) { 960482b4fd1aabb880887f3982ae13fbbaadb0c7d8eFariborz Jahanian Out << "{\n"; 961482b4fd1aabb880887f3982ae13fbbaadb0c7d8eFariborz Jahanian Indentation += Policy.Indentation; 962651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines for (const auto *I : OID->ivars()) { 963a3ae52b63aff9d4478084e40b1f683f45eb06ab7Fariborz Jahanian Indent() << I->getASTContext().getUnqualifiedObjCPointerType(I->getType()). 964651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines getAsString(Policy) << ' ' << *I << ";\n"; 965482b4fd1aabb880887f3982ae13fbbaadb0c7d8eFariborz Jahanian } 966482b4fd1aabb880887f3982ae13fbbaadb0c7d8eFariborz Jahanian Indentation -= Policy.Indentation; 967482b4fd1aabb880887f3982ae13fbbaadb0c7d8eFariborz Jahanian Out << "}\n"; 968482b4fd1aabb880887f3982ae13fbbaadb0c7d8eFariborz Jahanian } 96964f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor VisitDeclContext(OID, false); 97064f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor Out << "@end"; 9714fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 9724fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 9734fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregorvoid DeclPrinter::VisitObjCInterfaceDecl(ObjCInterfaceDecl *OID) { 9744fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor std::string I = OID->getNameAsString(); 9754fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor ObjCInterfaceDecl *SID = OID->getSuperClass(); 9764fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 9777723fec9b45b7258c0eddf4cbfd0d335348f5edcDouglas Gregor if (!OID->isThisDeclarationADefinition()) { 9787723fec9b45b7258c0eddf4cbfd0d335348f5edcDouglas Gregor Out << "@class " << I << ";"; 9797723fec9b45b7258c0eddf4cbfd0d335348f5edcDouglas Gregor return; 9807723fec9b45b7258c0eddf4cbfd0d335348f5edcDouglas Gregor } 98140902d817e5a73850045d8a0c9795bc5047ee000Fariborz Jahanian bool eolnOut = false; 9824fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (SID) 983b8989f27f116ff2400e92a52c067a69846119eb5Benjamin Kramer Out << "@interface " << I << " : " << *SID; 984deacbdca554298ccdf636f19c6094a8825ec6b34Douglas Gregor else 985deacbdca554298ccdf636f19c6094a8825ec6b34Douglas Gregor Out << "@interface " << I; 9861eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 9874fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor // Protocols? 9884fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor const ObjCList<ObjCProtocolDecl> &Protocols = OID->getReferencedProtocols(); 9894fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (!Protocols.empty()) { 9904fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor for (ObjCList<ObjCProtocolDecl>::iterator I = Protocols.begin(), 9914fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor E = Protocols.end(); I != E; ++I) 992b8989f27f116ff2400e92a52c067a69846119eb5Benjamin Kramer Out << (I == Protocols.begin() ? '<' : ',') << **I; 99364f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor Out << "> "; 99440902d817e5a73850045d8a0c9795bc5047ee000Fariborz Jahanian } 9951eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 9964fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (OID->ivar_size() > 0) { 99764f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor Out << "{\n"; 99840902d817e5a73850045d8a0c9795bc5047ee000Fariborz Jahanian eolnOut = true; 99964f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor Indentation += Policy.Indentation; 1000651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines for (const auto *I : OID->ivars()) { 1001651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines Indent() << I->getASTContext() 1002651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines .getUnqualifiedObjCPointerType(I->getType()) 1003651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines .getAsString(Policy) << ' ' << *I << ";\n"; 10044fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 100564f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor Indentation -= Policy.Indentation; 10064fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << "}\n"; 10074fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 100840902d817e5a73850045d8a0c9795bc5047ee000Fariborz Jahanian else if (SID) { 100940902d817e5a73850045d8a0c9795bc5047ee000Fariborz Jahanian Out << "\n"; 101040902d817e5a73850045d8a0c9795bc5047ee000Fariborz Jahanian eolnOut = true; 101140902d817e5a73850045d8a0c9795bc5047ee000Fariborz Jahanian } 10121eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 10134fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor VisitDeclContext(OID, false); 101440902d817e5a73850045d8a0c9795bc5047ee000Fariborz Jahanian if (!eolnOut) 101540902d817e5a73850045d8a0c9795bc5047ee000Fariborz Jahanian Out << ' '; 101664f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor Out << "@end"; 10174fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor // FIXME: implement the rest... 10184fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 10194fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 10204fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregorvoid DeclPrinter::VisitObjCProtocolDecl(ObjCProtocolDecl *PID) { 1021bd9482d859a74bf2c45ef8b8aedec61c0e1c8374Douglas Gregor if (!PID->isThisDeclarationADefinition()) { 102240902d817e5a73850045d8a0c9795bc5047ee000Fariborz Jahanian Out << "@protocol " << *PID << ";\n"; 1023bd9482d859a74bf2c45ef8b8aedec61c0e1c8374Douglas Gregor return; 1024bd9482d859a74bf2c45ef8b8aedec61c0e1c8374Douglas Gregor } 102540902d817e5a73850045d8a0c9795bc5047ee000Fariborz Jahanian // Protocols? 102640902d817e5a73850045d8a0c9795bc5047ee000Fariborz Jahanian const ObjCList<ObjCProtocolDecl> &Protocols = PID->getReferencedProtocols(); 102740902d817e5a73850045d8a0c9795bc5047ee000Fariborz Jahanian if (!Protocols.empty()) { 102840902d817e5a73850045d8a0c9795bc5047ee000Fariborz Jahanian Out << "@protocol " << *PID; 102940902d817e5a73850045d8a0c9795bc5047ee000Fariborz Jahanian for (ObjCList<ObjCProtocolDecl>::iterator I = Protocols.begin(), 103040902d817e5a73850045d8a0c9795bc5047ee000Fariborz Jahanian E = Protocols.end(); I != E; ++I) 103140902d817e5a73850045d8a0c9795bc5047ee000Fariborz Jahanian Out << (I == Protocols.begin() ? '<' : ',') << **I; 103240902d817e5a73850045d8a0c9795bc5047ee000Fariborz Jahanian Out << ">\n"; 103340902d817e5a73850045d8a0c9795bc5047ee000Fariborz Jahanian } else 103440902d817e5a73850045d8a0c9795bc5047ee000Fariborz Jahanian Out << "@protocol " << *PID << '\n'; 103564f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor VisitDeclContext(PID, false); 103664f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor Out << "@end"; 10374fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 10384fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 10394fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregorvoid DeclPrinter::VisitObjCCategoryImplDecl(ObjCCategoryImplDecl *PID) { 1040b8989f27f116ff2400e92a52c067a69846119eb5Benjamin Kramer Out << "@implementation " << *PID->getClassInterface() << '(' << *PID <<")\n"; 10414fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 10424fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor VisitDeclContext(PID, false); 104364f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor Out << "@end"; 10444fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor // FIXME: implement the rest... 10454fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 10464fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 10474fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregorvoid DeclPrinter::VisitObjCCategoryDecl(ObjCCategoryDecl *PID) { 1048b8989f27f116ff2400e92a52c067a69846119eb5Benjamin Kramer Out << "@interface " << *PID->getClassInterface() << '(' << *PID << ")\n"; 1049ff685c562c8fd5dfc6effec17377fde9dad6f271Fariborz Jahanian if (PID->ivar_size() > 0) { 1050ff685c562c8fd5dfc6effec17377fde9dad6f271Fariborz Jahanian Out << "{\n"; 1051ff685c562c8fd5dfc6effec17377fde9dad6f271Fariborz Jahanian Indentation += Policy.Indentation; 1052651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines for (const auto *I : PID->ivars()) 1053a3ae52b63aff9d4478084e40b1f683f45eb06ab7Fariborz Jahanian Indent() << I->getASTContext().getUnqualifiedObjCPointerType(I->getType()). 1054651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines getAsString(Policy) << ' ' << *I << ";\n"; 1055ff685c562c8fd5dfc6effec17377fde9dad6f271Fariborz Jahanian Indentation -= Policy.Indentation; 1056ff685c562c8fd5dfc6effec17377fde9dad6f271Fariborz Jahanian Out << "}\n"; 1057ff685c562c8fd5dfc6effec17377fde9dad6f271Fariborz Jahanian } 1058ff685c562c8fd5dfc6effec17377fde9dad6f271Fariborz Jahanian 10594fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor VisitDeclContext(PID, false); 106064f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor Out << "@end"; 10611eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 10624fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor // FIXME: implement the rest... 10634fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 10644fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 10654fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregorvoid DeclPrinter::VisitObjCCompatibleAliasDecl(ObjCCompatibleAliasDecl *AID) { 1066b8989f27f116ff2400e92a52c067a69846119eb5Benjamin Kramer Out << "@compatibility_alias " << *AID 1067b8989f27f116ff2400e92a52c067a69846119eb5Benjamin Kramer << ' ' << *AID->getClassInterface() << ";\n"; 10684fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 10694fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 10704fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor/// PrintObjCPropertyDecl - print a property declaration. 10714fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor/// 10724fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregorvoid DeclPrinter::VisitObjCPropertyDecl(ObjCPropertyDecl *PDecl) { 10734fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (PDecl->getPropertyImplementation() == ObjCPropertyDecl::Required) 10744fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << "@required\n"; 10754fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor else if (PDecl->getPropertyImplementation() == ObjCPropertyDecl::Optional) 10764fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << "@optional\n"; 10771eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 10784fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << "@property"; 10794fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (PDecl->getPropertyAttributes() != ObjCPropertyDecl::OBJC_PR_noattr) { 10804fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor bool first = true; 10814fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << " ("; 10821eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump if (PDecl->getPropertyAttributes() & 10834fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor ObjCPropertyDecl::OBJC_PR_readonly) { 10844fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << (first ? ' ' : ',') << "readonly"; 10854fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor first = false; 108607c682a08596027f015d8700bccddc9dba2d8d4cTed Kremenek } 10871eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 108807c682a08596027f015d8700bccddc9dba2d8d4cTed Kremenek if (PDecl->getPropertyAttributes() & ObjCPropertyDecl::OBJC_PR_getter) { 1089651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines Out << (first ? ' ' : ',') << "getter = "; 1090651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines PDecl->getGetterName().print(Out); 109107c682a08596027f015d8700bccddc9dba2d8d4cTed Kremenek first = false; 109207c682a08596027f015d8700bccddc9dba2d8d4cTed Kremenek } 109307c682a08596027f015d8700bccddc9dba2d8d4cTed Kremenek if (PDecl->getPropertyAttributes() & ObjCPropertyDecl::OBJC_PR_setter) { 1094651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines Out << (first ? ' ' : ',') << "setter = "; 1095651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines PDecl->getSetterName().print(Out); 109607c682a08596027f015d8700bccddc9dba2d8d4cTed Kremenek first = false; 109707c682a08596027f015d8700bccddc9dba2d8d4cTed Kremenek } 10981eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 109907c682a08596027f015d8700bccddc9dba2d8d4cTed Kremenek if (PDecl->getPropertyAttributes() & ObjCPropertyDecl::OBJC_PR_assign) { 110007c682a08596027f015d8700bccddc9dba2d8d4cTed Kremenek Out << (first ? ' ' : ',') << "assign"; 110107c682a08596027f015d8700bccddc9dba2d8d4cTed Kremenek first = false; 110207c682a08596027f015d8700bccddc9dba2d8d4cTed Kremenek } 11031eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 110407c682a08596027f015d8700bccddc9dba2d8d4cTed Kremenek if (PDecl->getPropertyAttributes() & 110507c682a08596027f015d8700bccddc9dba2d8d4cTed Kremenek ObjCPropertyDecl::OBJC_PR_readwrite) { 110607c682a08596027f015d8700bccddc9dba2d8d4cTed Kremenek Out << (first ? ' ' : ',') << "readwrite"; 110707c682a08596027f015d8700bccddc9dba2d8d4cTed Kremenek first = false; 110807c682a08596027f015d8700bccddc9dba2d8d4cTed Kremenek } 11091eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 111007c682a08596027f015d8700bccddc9dba2d8d4cTed Kremenek if (PDecl->getPropertyAttributes() & ObjCPropertyDecl::OBJC_PR_retain) { 111107c682a08596027f015d8700bccddc9dba2d8d4cTed Kremenek Out << (first ? ' ' : ',') << "retain"; 111207c682a08596027f015d8700bccddc9dba2d8d4cTed Kremenek first = false; 111307c682a08596027f015d8700bccddc9dba2d8d4cTed Kremenek } 11141eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 111507c682a08596027f015d8700bccddc9dba2d8d4cTed Kremenek if (PDecl->getPropertyAttributes() & ObjCPropertyDecl::OBJC_PR_strong) { 111607c682a08596027f015d8700bccddc9dba2d8d4cTed Kremenek Out << (first ? ' ' : ',') << "strong"; 111707c682a08596027f015d8700bccddc9dba2d8d4cTed Kremenek first = false; 111807c682a08596027f015d8700bccddc9dba2d8d4cTed Kremenek } 1119f85e193739c953358c865005855253af4f68a497John McCall 112007c682a08596027f015d8700bccddc9dba2d8d4cTed Kremenek if (PDecl->getPropertyAttributes() & ObjCPropertyDecl::OBJC_PR_copy) { 112107c682a08596027f015d8700bccddc9dba2d8d4cTed Kremenek Out << (first ? ' ' : ',') << "copy"; 112207c682a08596027f015d8700bccddc9dba2d8d4cTed Kremenek first = false; 112307c682a08596027f015d8700bccddc9dba2d8d4cTed Kremenek } 11241eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 112507c682a08596027f015d8700bccddc9dba2d8d4cTed Kremenek if (PDecl->getPropertyAttributes() & 112607c682a08596027f015d8700bccddc9dba2d8d4cTed Kremenek ObjCPropertyDecl::OBJC_PR_nonatomic) { 112707c682a08596027f015d8700bccddc9dba2d8d4cTed Kremenek Out << (first ? ' ' : ',') << "nonatomic"; 112807c682a08596027f015d8700bccddc9dba2d8d4cTed Kremenek first = false; 112907c682a08596027f015d8700bccddc9dba2d8d4cTed Kremenek } 113007c682a08596027f015d8700bccddc9dba2d8d4cTed Kremenek if (PDecl->getPropertyAttributes() & 113107c682a08596027f015d8700bccddc9dba2d8d4cTed Kremenek ObjCPropertyDecl::OBJC_PR_atomic) { 113207c682a08596027f015d8700bccddc9dba2d8d4cTed Kremenek Out << (first ? ' ' : ',') << "atomic"; 113307c682a08596027f015d8700bccddc9dba2d8d4cTed Kremenek first = false; 113407c682a08596027f015d8700bccddc9dba2d8d4cTed Kremenek } 113507c682a08596027f015d8700bccddc9dba2d8d4cTed Kremenek 113607c682a08596027f015d8700bccddc9dba2d8d4cTed Kremenek (void) first; // Silence dead store warning due to idiomatic code. 113707c682a08596027f015d8700bccddc9dba2d8d4cTed Kremenek Out << " )"; 11384fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 1139a3ae52b63aff9d4478084e40b1f683f45eb06ab7Fariborz Jahanian Out << ' ' << PDecl->getASTContext().getUnqualifiedObjCPointerType(PDecl->getType()). 1140db1519a95687622d08340f9b7522ef84a53b331aFariborz Jahanian getAsString(Policy) << ' ' << *PDecl; 114140902d817e5a73850045d8a0c9795bc5047ee000Fariborz Jahanian if (Policy.PolishForDeclaration) 114240902d817e5a73850045d8a0c9795bc5047ee000Fariborz Jahanian Out << ';'; 11434fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 11444fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 11454fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregorvoid DeclPrinter::VisitObjCPropertyImplDecl(ObjCPropertyImplDecl *PID) { 11464fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (PID->getPropertyImplementation() == ObjCPropertyImplDecl::Synthesize) 114764f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor Out << "@synthesize "; 11484fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor else 114964f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor Out << "@dynamic "; 1150b8989f27f116ff2400e92a52c067a69846119eb5Benjamin Kramer Out << *PID->getPropertyDecl(); 11514fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (PID->getPropertyIvarDecl()) 1152b8989f27f116ff2400e92a52c067a69846119eb5Benjamin Kramer Out << '=' << *PID->getPropertyIvarDecl(); 11534fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 1154f53eaa59c4936f9b095e69557ce7366b26ca90cbAnders Carlsson 1155f53eaa59c4936f9b095e69557ce7366b26ca90cbAnders Carlssonvoid DeclPrinter::VisitUsingDecl(UsingDecl *D) { 1156d4de59d3e54421ef88316d650e35802ba9c572cfEnea Zaffanella if (!D->isAccessDeclaration()) 1157d4de59d3e54421ef88316d650e35802ba9c572cfEnea Zaffanella Out << "using "; 11588d030c7a6f36438f6c7dd977f8be0de0cc781ad5Enea Zaffanella if (D->hasTypename()) 1159d4de59d3e54421ef88316d650e35802ba9c572cfEnea Zaffanella Out << "typename "; 1160dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor D->getQualifier()->print(Out, Policy); 1161b8989f27f116ff2400e92a52c067a69846119eb5Benjamin Kramer Out << *D; 1162f53eaa59c4936f9b095e69557ce7366b26ca90cbAnders Carlsson} 1163f53eaa59c4936f9b095e69557ce7366b26ca90cbAnders Carlsson 11647ba107a1863ddfa1664555854f0d7bdb3c491c92John McCallvoid 11657ba107a1863ddfa1664555854f0d7bdb3c491c92John McCallDeclPrinter::VisitUnresolvedUsingTypenameDecl(UnresolvedUsingTypenameDecl *D) { 11667ba107a1863ddfa1664555854f0d7bdb3c491c92John McCall Out << "using typename "; 1167dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor D->getQualifier()->print(Out, Policy); 1168900fc6388e803868a34b9483510c345e9b49d7ebBenjamin Kramer Out << D->getDeclName(); 11697ba107a1863ddfa1664555854f0d7bdb3c491c92John McCall} 11707ba107a1863ddfa1664555854f0d7bdb3c491c92John McCall 11717ba107a1863ddfa1664555854f0d7bdb3c491c92John McCallvoid DeclPrinter::VisitUnresolvedUsingValueDecl(UnresolvedUsingValueDecl *D) { 1172d4de59d3e54421ef88316d650e35802ba9c572cfEnea Zaffanella if (!D->isAccessDeclaration()) 1173d4de59d3e54421ef88316d650e35802ba9c572cfEnea Zaffanella Out << "using "; 1174dc355713be51fcb4ee52d9fd6b4548ceff47fadfDouglas Gregor D->getQualifier()->print(Out, Policy); 11755e0ea1994be5b5b55fb8740548d7c7c151733b96Fariborz Jahanian Out << D->getName(); 1176f53eaa59c4936f9b095e69557ce7366b26ca90cbAnders Carlsson} 11779488ea120e093068021f944176c3d610dd540914John McCall 11789488ea120e093068021f944176c3d610dd540914John McCallvoid DeclPrinter::VisitUsingShadowDecl(UsingShadowDecl *D) { 11799488ea120e093068021f944176c3d610dd540914John McCall // ignore 11809488ea120e093068021f944176c3d610dd540914John McCall} 1181c640058aa7f224a71ce3b1d2601d84e1b57f82d3Alexey Bataev 1182c640058aa7f224a71ce3b1d2601d84e1b57f82d3Alexey Bataevvoid DeclPrinter::VisitOMPThreadPrivateDecl(OMPThreadPrivateDecl *D) { 1183c640058aa7f224a71ce3b1d2601d84e1b57f82d3Alexey Bataev Out << "#pragma omp threadprivate"; 1184c640058aa7f224a71ce3b1d2601d84e1b57f82d3Alexey Bataev if (!D->varlist_empty()) { 1185c640058aa7f224a71ce3b1d2601d84e1b57f82d3Alexey Bataev for (OMPThreadPrivateDecl::varlist_iterator I = D->varlist_begin(), 1186c640058aa7f224a71ce3b1d2601d84e1b57f82d3Alexey Bataev E = D->varlist_end(); 11876af701f29be43e49a25ab098c79940ae4cbb69c7Alexey Bataev I != E; ++I) { 1188d0dbb7e6d4f05f5d0a5978822476897fe3427787Alexey Bataev Out << (I == D->varlist_begin() ? '(' : ','); 1189d0dbb7e6d4f05f5d0a5978822476897fe3427787Alexey Bataev NamedDecl *ND = cast<NamedDecl>(cast<DeclRefExpr>(*I)->getDecl()); 1190d0dbb7e6d4f05f5d0a5978822476897fe3427787Alexey Bataev ND->printQualifiedName(Out); 1191c640058aa7f224a71ce3b1d2601d84e1b57f82d3Alexey Bataev } 1192c640058aa7f224a71ce3b1d2601d84e1b57f82d3Alexey Bataev Out << ")"; 1193c640058aa7f224a71ce3b1d2601d84e1b57f82d3Alexey Bataev } 1194c640058aa7f224a71ce3b1d2601d84e1b57f82d3Alexey Bataev} 1195c640058aa7f224a71ce3b1d2601d84e1b57f82d3Alexey Bataev 1196