DeclPrinter.cpp revision 9fa8c4652afd4ee0faa70b563688d56c51c7fc93
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// 104fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor// This file implements the Decl::dump method, which pretty print 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" 154fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor#include "clang/AST/DeclVisitor.h" 164fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor#include "clang/AST/Decl.h" 174fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor#include "clang/AST/DeclCXX.h" 184fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor#include "clang/AST/DeclObjC.h" 194fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor#include "clang/AST/Expr.h" 209db7dbb918ca49f4ee6c181e4917e7b6ec547353Douglas Gregor#include "clang/AST/ExprCXX.h" 214fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor#include "clang/AST/PrettyPrinter.h" 224fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor#include "llvm/Support/raw_ostream.h" 234fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregorusing namespace clang; 244fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 254fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregornamespace { 26770b4a8834670e9427d3ce5a1a8472eb86f45fd2Benjamin Kramer class DeclPrinter : public DeclVisitor<DeclPrinter> { 274fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor llvm::raw_ostream &Out; 284fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor ASTContext &Context; 294fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor PrintingPolicy Policy; 304fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor unsigned Indentation; 314fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 32512ce60311b93b6f9a144fb2cf9fe4225f5d57b2Daniel Dunbar llvm::raw_ostream& Indent() { return Indent(Indentation); } 33512ce60311b93b6f9a144fb2cf9fe4225f5d57b2Daniel Dunbar llvm::raw_ostream& Indent(unsigned Indentation); 3442f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman void ProcessDeclGroup(llvm::SmallVectorImpl<Decl*>& Decls); 354fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 360d59292581dbaa4203451709077de40e0ad72c18Anders Carlsson void Print(AccessSpecifier AS); 371eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 384fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor public: 391eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump DeclPrinter(llvm::raw_ostream &Out, ASTContext &Context, 404fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor const PrintingPolicy &Policy, 414fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor unsigned Indentation = 0) 424fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor : Out(Out), Context(Context), Policy(Policy), Indentation(Indentation) { } 434fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 444fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor void VisitDeclContext(DeclContext *DC, bool Indent = true); 454fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 464fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor void VisitTranslationUnitDecl(TranslationUnitDecl *D); 474fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor void VisitTypedefDecl(TypedefDecl *D); 484fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor void VisitEnumDecl(EnumDecl *D); 494fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor void VisitRecordDecl(RecordDecl *D); 504fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor void VisitEnumConstantDecl(EnumConstantDecl *D); 514fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor void VisitFunctionDecl(FunctionDecl *D); 524fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor void VisitFieldDecl(FieldDecl *D); 534fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor void VisitVarDecl(VarDecl *D); 544fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor void VisitParmVarDecl(ParmVarDecl *D); 554fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor void VisitFileScopeAsmDecl(FileScopeAsmDecl *D); 5659e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor void VisitNamespaceDecl(NamespaceDecl *D); 578419fa3af97208eb00f0cd6c62354ce4ff986677Douglas Gregor void VisitUsingDirectiveDecl(UsingDirectiveDecl *D); 586c9c94053132e5ca0655124b70f1c386a332e71dDouglas Gregor void VisitNamespaceAliasDecl(NamespaceAliasDecl *D); 5959e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor void VisitCXXRecordDecl(CXXRecordDecl *D); 604fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor void VisitLinkageSpecDecl(LinkageSpecDecl *D); 614fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor void VisitTemplateDecl(TemplateDecl *D); 624fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor void VisitObjCMethodDecl(ObjCMethodDecl *D); 638419fa3af97208eb00f0cd6c62354ce4ff986677Douglas Gregor void VisitObjCClassDecl(ObjCClassDecl *D); 644fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor void VisitObjCImplementationDecl(ObjCImplementationDecl *D); 654fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor void VisitObjCInterfaceDecl(ObjCInterfaceDecl *D); 664fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor void VisitObjCForwardProtocolDecl(ObjCForwardProtocolDecl *D); 674fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor void VisitObjCProtocolDecl(ObjCProtocolDecl *D); 684fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor void VisitObjCCategoryImplDecl(ObjCCategoryImplDecl *D); 694fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor void VisitObjCCategoryDecl(ObjCCategoryDecl *D); 704fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor void VisitObjCCompatibleAliasDecl(ObjCCompatibleAliasDecl *D); 714fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor void VisitObjCPropertyDecl(ObjCPropertyDecl *D); 724fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor void VisitObjCPropertyImplDecl(ObjCPropertyImplDecl *D); 737ba107a1863ddfa1664555854f0d7bdb3c491c92John McCall void VisitUnresolvedUsingTypenameDecl(UnresolvedUsingTypenameDecl *D); 747ba107a1863ddfa1664555854f0d7bdb3c491c92John McCall void VisitUnresolvedUsingValueDecl(UnresolvedUsingValueDecl *D); 75f53eaa59c4936f9b095e69557ce7366b26ca90cbAnders Carlsson void VisitUsingDecl(UsingDecl *D); 769488ea120e093068021f944176c3d610dd540914John McCall void VisitUsingShadowDecl(UsingShadowDecl *D); 774fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor }; 784fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 794fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 80f88df8652e0726fe9eee5d78f92e3c5b34d0a537Anders Carlssonvoid Decl::print(llvm::raw_ostream &Out, unsigned Indentation) const { 81f1d60eaf3f70975ee262852af2d6aeabd140ed58Argyrios Kyrtzidis print(Out, getASTContext().PrintingPolicy, Indentation); 824fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 834fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 84f1d60eaf3f70975ee262852af2d6aeabd140ed58Argyrios Kyrtzidisvoid Decl::print(llvm::raw_ostream &Out, const PrintingPolicy &Policy, 85f88df8652e0726fe9eee5d78f92e3c5b34d0a537Anders Carlsson unsigned Indentation) const { 86f1d60eaf3f70975ee262852af2d6aeabd140ed58Argyrios Kyrtzidis DeclPrinter Printer(Out, getASTContext(), Policy, Indentation); 87f88df8652e0726fe9eee5d78f92e3c5b34d0a537Anders Carlsson Printer.Visit(const_cast<Decl*>(this)); 884fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 894fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 9042f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedmanstatic QualType GetBaseType(QualType T) { 9142f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman // FIXME: This should be on the Type class! 9242f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman QualType BaseType = T; 9342f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman while (!BaseType->isSpecifierType()) { 9442f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman if (isa<TypedefType>(BaseType)) 9542f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman break; 966217b80b7a1379b74cced1c076338262c3c980b3Ted Kremenek else if (const PointerType* PTy = BaseType->getAs<PointerType>()) 9742f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman BaseType = PTy->getPointeeType(); 9842f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman else if (const ArrayType* ATy = dyn_cast<ArrayType>(BaseType)) 9942f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman BaseType = ATy->getElementType(); 100183700f494ec9b6701b6efe82bcb25f4c79ba561John McCall else if (const FunctionType* FTy = BaseType->getAs<FunctionType>()) 10142f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman BaseType = FTy->getResultType(); 102183700f494ec9b6701b6efe82bcb25f4c79ba561John McCall else if (const VectorType *VTy = BaseType->getAs<VectorType>()) 1035068ab669970ba62020541251f1193b237d24ae3Douglas Gregor BaseType = VTy->getElementType(); 10442f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman else 10542f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman assert(0 && "Unknown declarator!"); 10642f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman } 10742f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman return BaseType; 10842f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman} 10942f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman 11042f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedmanstatic QualType getDeclType(Decl* D) { 11142f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman if (TypedefDecl* TDD = dyn_cast<TypedefDecl>(D)) 11242f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman return TDD->getUnderlyingType(); 11342f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman if (ValueDecl* VD = dyn_cast<ValueDecl>(D)) 11442f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman return VD->getType(); 11542f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman return QualType(); 11642f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman} 11742f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman 11842f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedmanvoid Decl::printGroup(Decl** Begin, unsigned NumDecls, 119f1d60eaf3f70975ee262852af2d6aeabd140ed58Argyrios Kyrtzidis llvm::raw_ostream &Out, const PrintingPolicy &Policy, 12042f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman unsigned Indentation) { 12142f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman if (NumDecls == 1) { 122f1d60eaf3f70975ee262852af2d6aeabd140ed58Argyrios Kyrtzidis (*Begin)->print(Out, Policy, Indentation); 12342f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman return; 12442f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman } 12542f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman 12642f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman Decl** End = Begin + NumDecls; 12742f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman TagDecl* TD = dyn_cast<TagDecl>(*Begin); 12842f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman if (TD) 12942f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman ++Begin; 13042f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman 13142f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman PrintingPolicy SubPolicy(Policy); 13242f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman if (TD && TD->isDefinition()) { 133f1d60eaf3f70975ee262852af2d6aeabd140ed58Argyrios Kyrtzidis TD->print(Out, Policy, Indentation); 13442f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman Out << " "; 13542f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman SubPolicy.SuppressTag = true; 13642f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman } 13742f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman 13842f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman bool isFirst = true; 13942f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman for ( ; Begin != End; ++Begin) { 14042f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman if (isFirst) { 14142f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman SubPolicy.SuppressSpecifiers = false; 14242f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman isFirst = false; 14342f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman } else { 14442f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman if (!isFirst) Out << ", "; 14542f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman SubPolicy.SuppressSpecifiers = true; 14642f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman } 14742f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman 148f1d60eaf3f70975ee262852af2d6aeabd140ed58Argyrios Kyrtzidis (*Begin)->print(Out, SubPolicy, Indentation); 14942f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman } 15042f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman} 15142f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman 15284834432289a810e713f82f1ed94a99ad8a5c2eaAnders Carlssonvoid DeclContext::dumpDeclContext() const { 1532b7d8ddc746a9096f8af4bd0d8b07eae523864b5Anders Carlsson // Get the translation unit 1542b7d8ddc746a9096f8af4bd0d8b07eae523864b5Anders Carlsson const DeclContext *DC = this; 1552b7d8ddc746a9096f8af4bd0d8b07eae523864b5Anders Carlsson while (!DC->isTranslationUnit()) 1562b7d8ddc746a9096f8af4bd0d8b07eae523864b5Anders Carlsson DC = DC->getParent(); 1572b7d8ddc746a9096f8af4bd0d8b07eae523864b5Anders Carlsson 1582b7d8ddc746a9096f8af4bd0d8b07eae523864b5Anders Carlsson ASTContext &Ctx = cast<TranslationUnitDecl>(DC)->getASTContext(); 1592b7d8ddc746a9096f8af4bd0d8b07eae523864b5Anders Carlsson DeclPrinter Printer(llvm::errs(), Ctx, Ctx.PrintingPolicy, 0); 1602b7d8ddc746a9096f8af4bd0d8b07eae523864b5Anders Carlsson Printer.VisitDeclContext(const_cast<DeclContext *>(this), /*Indent=*/false); 1612b7d8ddc746a9096f8af4bd0d8b07eae523864b5Anders Carlsson} 1622b7d8ddc746a9096f8af4bd0d8b07eae523864b5Anders Carlsson 163f88df8652e0726fe9eee5d78f92e3c5b34d0a537Anders Carlssonvoid Decl::dump() const { 164f1d60eaf3f70975ee262852af2d6aeabd140ed58Argyrios Kyrtzidis print(llvm::errs()); 1654fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 1664fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 167512ce60311b93b6f9a144fb2cf9fe4225f5d57b2Daniel Dunbarllvm::raw_ostream& DeclPrinter::Indent(unsigned Indentation) { 168512ce60311b93b6f9a144fb2cf9fe4225f5d57b2Daniel Dunbar for (unsigned i = 0; i != Indentation; ++i) 1694fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << " "; 1704fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor return Out; 1714fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 1724fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 17342f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedmanvoid DeclPrinter::ProcessDeclGroup(llvm::SmallVectorImpl<Decl*>& Decls) { 17442f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman this->Indent(); 175f1d60eaf3f70975ee262852af2d6aeabd140ed58Argyrios Kyrtzidis Decl::printGroup(Decls.data(), Decls.size(), Out, Policy, Indentation); 17642f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman Out << ";\n"; 17742f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman Decls.clear(); 17842f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman 17942f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman} 18042f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman 1810d59292581dbaa4203451709077de40e0ad72c18Anders Carlssonvoid DeclPrinter::Print(AccessSpecifier AS) { 1820d59292581dbaa4203451709077de40e0ad72c18Anders Carlsson switch(AS) { 183018e9fead456a6bdcde68dba7cc1aa4a7ee8d639Anders Carlsson case AS_none: assert(0 && "No access specifier!"); break; 1840d59292581dbaa4203451709077de40e0ad72c18Anders Carlsson case AS_public: Out << "public"; break; 1850d59292581dbaa4203451709077de40e0ad72c18Anders Carlsson case AS_protected: Out << "protected"; break; 1866206d53f67613958ae1b023aba337ebb46f11a8bAbramo Bagnara case AS_private: Out << "private"; break; 1870d59292581dbaa4203451709077de40e0ad72c18Anders Carlsson } 1880d59292581dbaa4203451709077de40e0ad72c18Anders Carlsson} 1890d59292581dbaa4203451709077de40e0ad72c18Anders Carlsson 1904fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor//---------------------------------------------------------------------------- 1914fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor// Common C declarations 1924fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor//---------------------------------------------------------------------------- 1934fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 1944fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregorvoid DeclPrinter::VisitDeclContext(DeclContext *DC, bool Indent) { 1954fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (Indent) 1964fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Indentation += Policy.Indentation; 1974fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 19842f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman llvm::SmallVector<Decl*, 2> Decls; 19917945a0f64fe03ff6ec0c2146005a87636e3ac12Argyrios Kyrtzidis for (DeclContext::decl_iterator D = DC->decls_begin(), DEnd = DC->decls_end(); 2004fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor D != DEnd; ++D) { 2012d6c906585c292c9de78eff3b42af06332857252Ted Kremenek 2022d6c906585c292c9de78eff3b42af06332857252Ted Kremenek // Don't print ObjCIvarDecls, as they are printed when visiting the 2032d6c906585c292c9de78eff3b42af06332857252Ted Kremenek // containing ObjCInterfaceDecl. 2042d6c906585c292c9de78eff3b42af06332857252Ted Kremenek if (isa<ObjCIvarDecl>(*D)) 2052d6c906585c292c9de78eff3b42af06332857252Ted Kremenek continue; 2062d6c906585c292c9de78eff3b42af06332857252Ted Kremenek 20748d14a222276fad5279e994d1a062f36ae6fcbceEli Friedman if (!Policy.Dump) { 20848d14a222276fad5279e994d1a062f36ae6fcbceEli Friedman // Skip over implicit declarations in pretty-printing mode. 20948d14a222276fad5279e994d1a062f36ae6fcbceEli Friedman if (D->isImplicit()) continue; 2103d4a7c9bf856774fb43d724a3353c5a24297f866Eli Friedman // FIXME: Ugly hack so we don't pretty-print the builtin declaration 2112574f6f35a54c1c1b5bcef1e69417fe58f566c11Argyrios Kyrtzidis // of __builtin_va_list or __[u]int128_t. There should be some other way 2122574f6f35a54c1c1b5bcef1e69417fe58f566c11Argyrios Kyrtzidis // to check that. 2132574f6f35a54c1c1b5bcef1e69417fe58f566c11Argyrios Kyrtzidis if (NamedDecl *ND = dyn_cast<NamedDecl>(*D)) { 2142574f6f35a54c1c1b5bcef1e69417fe58f566c11Argyrios Kyrtzidis if (IdentifierInfo *II = ND->getIdentifier()) { 2152574f6f35a54c1c1b5bcef1e69417fe58f566c11Argyrios Kyrtzidis if (II->isStr("__builtin_va_list") || 2162574f6f35a54c1c1b5bcef1e69417fe58f566c11Argyrios Kyrtzidis II->isStr("__int128_t") || II->isStr("__uint128_t")) 2172574f6f35a54c1c1b5bcef1e69417fe58f566c11Argyrios Kyrtzidis continue; 2182574f6f35a54c1c1b5bcef1e69417fe58f566c11Argyrios Kyrtzidis } 2192574f6f35a54c1c1b5bcef1e69417fe58f566c11Argyrios Kyrtzidis } 22048d14a222276fad5279e994d1a062f36ae6fcbceEli Friedman } 22148d14a222276fad5279e994d1a062f36ae6fcbceEli Friedman 22242f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman // The next bits of code handles stuff like "struct {int x;} a,b"; we're 22342f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman // forced to merge the declarations because there's no other way to 22442f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman // refer to the struct in question. This limited merging is safe without 22542f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman // a bunch of other checks because it only merges declarations directly 22642f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman // referring to the tag, not typedefs. 22742f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman // 22842f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman // Check whether the current declaration should be grouped with a previous 22942f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman // unnamed struct. 23042f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman QualType CurDeclType = getDeclType(*D); 23142f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman if (!Decls.empty() && !CurDeclType.isNull()) { 23242f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman QualType BaseType = GetBaseType(CurDeclType); 23342f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman if (!BaseType.isNull() && isa<TagType>(BaseType) && 23442f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman cast<TagType>(BaseType)->getDecl() == Decls[0]) { 23542f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman Decls.push_back(*D); 23642f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman continue; 23742f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman } 23842f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman } 23942f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman 24042f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman // If we have a merged group waiting to be handled, handle it now. 24142f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman if (!Decls.empty()) 24242f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman ProcessDeclGroup(Decls); 24342f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman 24442f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman // If the current declaration is an unnamed tag type, save it 24542f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman // so we can merge it with the subsequent declaration(s) using it. 24642f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman if (isa<TagDecl>(*D) && !cast<TagDecl>(*D)->getIdentifier()) { 24742f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman Decls.push_back(*D); 24842f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman continue; 24942f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman } 2506206d53f67613958ae1b023aba337ebb46f11a8bAbramo Bagnara 2516206d53f67613958ae1b023aba337ebb46f11a8bAbramo Bagnara if (isa<AccessSpecDecl>(*D)) { 2526206d53f67613958ae1b023aba337ebb46f11a8bAbramo Bagnara Indentation -= Policy.Indentation; 2536206d53f67613958ae1b023aba337ebb46f11a8bAbramo Bagnara this->Indent(); 2546206d53f67613958ae1b023aba337ebb46f11a8bAbramo Bagnara Print(D->getAccess()); 2556206d53f67613958ae1b023aba337ebb46f11a8bAbramo Bagnara Out << ":\n"; 2566206d53f67613958ae1b023aba337ebb46f11a8bAbramo Bagnara Indentation += Policy.Indentation; 2576206d53f67613958ae1b023aba337ebb46f11a8bAbramo Bagnara continue; 2586206d53f67613958ae1b023aba337ebb46f11a8bAbramo Bagnara } 2596206d53f67613958ae1b023aba337ebb46f11a8bAbramo Bagnara 2604fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor this->Indent(); 2614fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Visit(*D); 2621eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 2631eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump // FIXME: Need to be able to tell the DeclPrinter when 2644fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor const char *Terminator = 0; 2651eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump if (isa<FunctionDecl>(*D) && 2664fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor cast<FunctionDecl>(*D)->isThisDeclarationADefinition()) 2674fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Terminator = 0; 26864f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor else if (isa<ObjCMethodDecl>(*D) && cast<ObjCMethodDecl>(*D)->getBody()) 26964f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor Terminator = 0; 27064f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor else if (isa<NamespaceDecl>(*D) || isa<LinkageSpecDecl>(*D) || 2711eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump isa<ObjCImplementationDecl>(*D) || 27264f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor isa<ObjCInterfaceDecl>(*D) || 27364f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor isa<ObjCProtocolDecl>(*D) || 27464f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor isa<ObjCCategoryImplDecl>(*D) || 27564f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor isa<ObjCCategoryDecl>(*D)) 2764fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Terminator = 0; 2774fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor else if (isa<EnumConstantDecl>(*D)) { 2784fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor DeclContext::decl_iterator Next = D; 2794fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor ++Next; 2804fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (Next != DEnd) 2814fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Terminator = ","; 2824fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } else 2834fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Terminator = ";"; 2844fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 2854fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (Terminator) 2864fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << Terminator; 2874fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << "\n"; 2884fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 2894fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 29042f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman if (!Decls.empty()) 29142f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman ProcessDeclGroup(Decls); 29242f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman 2934fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (Indent) 2944fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Indentation -= Policy.Indentation; 2954fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 2964fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 2974fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregorvoid DeclPrinter::VisitTranslationUnitDecl(TranslationUnitDecl *D) { 2984fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor VisitDeclContext(D, false); 2994fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 3004fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 3014fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregorvoid DeclPrinter::VisitTypedefDecl(TypedefDecl *D) { 3024fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor std::string S = D->getNameAsString(); 3034fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor D->getUnderlyingType().getAsStringInternal(S, Policy); 30442f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman if (!Policy.SuppressSpecifiers) 30542f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman Out << "typedef "; 30642f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman Out << S; 3074fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 3084fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 3094fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregorvoid DeclPrinter::VisitEnumDecl(EnumDecl *D) { 3109fa8c4652afd4ee0faa70b563688d56c51c7fc93Douglas Gregor Out << "enum "; 3119fa8c4652afd4ee0faa70b563688d56c51c7fc93Douglas Gregor if (D->isScoped()) 3129fa8c4652afd4ee0faa70b563688d56c51c7fc93Douglas Gregor Out << "class "; 3139fa8c4652afd4ee0faa70b563688d56c51c7fc93Douglas Gregor Out << D; 3149fa8c4652afd4ee0faa70b563688d56c51c7fc93Douglas Gregor 3159fa8c4652afd4ee0faa70b563688d56c51c7fc93Douglas Gregor if (D->isFixed()) { 3169fa8c4652afd4ee0faa70b563688d56c51c7fc93Douglas Gregor std::string Underlying; 3179fa8c4652afd4ee0faa70b563688d56c51c7fc93Douglas Gregor D->getIntegerType().getAsStringInternal(Underlying, Policy); 3189fa8c4652afd4ee0faa70b563688d56c51c7fc93Douglas Gregor Out << " : " << Underlying; 3199fa8c4652afd4ee0faa70b563688d56c51c7fc93Douglas Gregor } 3209fa8c4652afd4ee0faa70b563688d56c51c7fc93Douglas Gregor 3219fa8c4652afd4ee0faa70b563688d56c51c7fc93Douglas Gregor if (D->isDefinition()) { 3229fa8c4652afd4ee0faa70b563688d56c51c7fc93Douglas Gregor Out << " {\n"; 3239fa8c4652afd4ee0faa70b563688d56c51c7fc93Douglas Gregor VisitDeclContext(D); 3249fa8c4652afd4ee0faa70b563688d56c51c7fc93Douglas Gregor Indent() << "}"; 3259fa8c4652afd4ee0faa70b563688d56c51c7fc93Douglas Gregor } 3264fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 3274fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 3284fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregorvoid DeclPrinter::VisitRecordDecl(RecordDecl *D) { 3294fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << D->getKindName(); 330900fc6388e803868a34b9483510c345e9b49d7ebBenjamin Kramer if (D->getIdentifier()) 331900fc6388e803868a34b9483510c345e9b49d7ebBenjamin Kramer Out << ' ' << D; 3321eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 3334fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (D->isDefinition()) { 3344fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << " {\n"; 3354fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor VisitDeclContext(D); 3364fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Indent() << "}"; 3374fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 3384fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 3394fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 3404fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregorvoid DeclPrinter::VisitEnumConstantDecl(EnumConstantDecl *D) { 341900fc6388e803868a34b9483510c345e9b49d7ebBenjamin Kramer Out << D; 3424fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (Expr *Init = D->getInitExpr()) { 3434fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << " = "; 34448d14a222276fad5279e994d1a062f36ae6fcbceEli Friedman Init->printPretty(Out, Context, 0, Policy, Indentation); 3454fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 3464fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 3474fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 3481eb4433ac451dc16f4133a88af2d002ac26c58efMike Stumpvoid DeclPrinter::VisitFunctionDecl(FunctionDecl *D) { 34942f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman if (!Policy.SuppressSpecifiers) { 35042f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman switch (D->getStorageClass()) { 351d931b086984257de68868a64a235c2b4b34003fbJohn McCall case SC_None: break; 352d931b086984257de68868a64a235c2b4b34003fbJohn McCall case SC_Extern: Out << "extern "; break; 353d931b086984257de68868a64a235c2b4b34003fbJohn McCall case SC_Static: Out << "static "; break; 354d931b086984257de68868a64a235c2b4b34003fbJohn McCall case SC_PrivateExtern: Out << "__private_extern__ "; break; 355d931b086984257de68868a64a235c2b4b34003fbJohn McCall case SC_Auto: case SC_Register: llvm_unreachable("invalid for functions"); 35642f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman } 3574fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 3580130f3cc4ccd5f46361c48d5fe94133d74619424Douglas Gregor if (D->isInlineSpecified()) Out << "inline "; 35942f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman if (D->isVirtualAsWritten()) Out << "virtual "; 36042f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman } 3614fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 3626620a628b0a02c78741b8f31790d4c1186aa4038Douglas Gregor PrintingPolicy SubPolicy(Policy); 3636620a628b0a02c78741b8f31790d4c1186aa4038Douglas Gregor SubPolicy.SuppressSpecifiers = false; 3642577743c5650c646fb705df01403707e94f2df04Abramo Bagnara std::string Proto = D->getNameInfo().getAsString(); 3654fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (isa<FunctionType>(D->getType().getTypePtr())) { 366183700f494ec9b6701b6efe82bcb25f4c79ba561John McCall const FunctionType *AFT = D->getType()->getAs<FunctionType>(); 3674fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 3684fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor const FunctionProtoType *FT = 0; 3694fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (D->hasWrittenPrototype()) 3704fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor FT = dyn_cast<FunctionProtoType>(AFT); 3714fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 3724fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Proto += "("; 3734fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (FT) { 3744fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor llvm::raw_string_ostream POut(Proto); 3756620a628b0a02c78741b8f31790d4c1186aa4038Douglas Gregor DeclPrinter ParamPrinter(POut, Context, SubPolicy, Indentation); 3764fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor for (unsigned i = 0, e = D->getNumParams(); i != e; ++i) { 3774fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (i) POut << ", "; 3784fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor ParamPrinter.VisitParmVarDecl(D->getParamDecl(i)); 3794fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 3801eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 3814fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (FT->isVariadic()) { 3824fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (D->getNumParams()) POut << ", "; 3834fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor POut << "..."; 3844fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 38542f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman } else if (D->isThisDeclarationADefinition() && !D->hasPrototype()) { 38642f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman for (unsigned i = 0, e = D->getNumParams(); i != e; ++i) { 38742f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman if (i) 38842f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman Proto += ", "; 38942f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman Proto += D->getParamDecl(i)->getNameAsString(); 39042f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman } 3914fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 3924fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 3934fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Proto += ")"; 3940ae7b3f1d5403265f693ed75384603ca8fbba74dDouglas Gregor 395b95cfe4bb01f18a112bcb7eea3b82bc8d6dfe20bDouglas Gregor if (FT && FT->getTypeQuals()) { 396b95cfe4bb01f18a112bcb7eea3b82bc8d6dfe20bDouglas Gregor unsigned TypeQuals = FT->getTypeQuals(); 397b95cfe4bb01f18a112bcb7eea3b82bc8d6dfe20bDouglas Gregor if (TypeQuals & Qualifiers::Const) 398b95cfe4bb01f18a112bcb7eea3b82bc8d6dfe20bDouglas Gregor Proto += " const"; 399b95cfe4bb01f18a112bcb7eea3b82bc8d6dfe20bDouglas Gregor if (TypeQuals & Qualifiers::Volatile) 400b95cfe4bb01f18a112bcb7eea3b82bc8d6dfe20bDouglas Gregor Proto += " volatile"; 401b95cfe4bb01f18a112bcb7eea3b82bc8d6dfe20bDouglas Gregor if (TypeQuals & Qualifiers::Restrict) 402b95cfe4bb01f18a112bcb7eea3b82bc8d6dfe20bDouglas Gregor Proto += " restrict"; 403b95cfe4bb01f18a112bcb7eea3b82bc8d6dfe20bDouglas Gregor } 404b95cfe4bb01f18a112bcb7eea3b82bc8d6dfe20bDouglas Gregor 4050ae7b3f1d5403265f693ed75384603ca8fbba74dDouglas Gregor if (FT && FT->hasExceptionSpec()) { 4060ae7b3f1d5403265f693ed75384603ca8fbba74dDouglas Gregor Proto += " throw("; 4070ae7b3f1d5403265f693ed75384603ca8fbba74dDouglas Gregor if (FT->hasAnyExceptionSpec()) 4080ae7b3f1d5403265f693ed75384603ca8fbba74dDouglas Gregor Proto += "..."; 4090ae7b3f1d5403265f693ed75384603ca8fbba74dDouglas Gregor else 4100ae7b3f1d5403265f693ed75384603ca8fbba74dDouglas Gregor for (unsigned I = 0, N = FT->getNumExceptions(); I != N; ++I) { 4110ae7b3f1d5403265f693ed75384603ca8fbba74dDouglas Gregor if (I) 4120ae7b3f1d5403265f693ed75384603ca8fbba74dDouglas Gregor Proto += ", "; 4130ae7b3f1d5403265f693ed75384603ca8fbba74dDouglas Gregor 4140ae7b3f1d5403265f693ed75384603ca8fbba74dDouglas Gregor 4150ae7b3f1d5403265f693ed75384603ca8fbba74dDouglas Gregor std::string ExceptionType; 4160ae7b3f1d5403265f693ed75384603ca8fbba74dDouglas Gregor FT->getExceptionType(I).getAsStringInternal(ExceptionType, SubPolicy); 4170ae7b3f1d5403265f693ed75384603ca8fbba74dDouglas Gregor Proto += ExceptionType; 4180ae7b3f1d5403265f693ed75384603ca8fbba74dDouglas Gregor } 4190ae7b3f1d5403265f693ed75384603ca8fbba74dDouglas Gregor Proto += ")"; 4200ae7b3f1d5403265f693ed75384603ca8fbba74dDouglas Gregor } 4210ae7b3f1d5403265f693ed75384603ca8fbba74dDouglas Gregor 422fd350b5b4ae557d6b74899b945e77508f33149a9Mike Stump if (D->hasAttr<NoReturnAttr>()) 423fd350b5b4ae557d6b74899b945e77508f33149a9Mike Stump Proto += " __attribute((noreturn))"; 42466192aded85fc1140ea4fbfa3e10f1dbc232769dFariborz Jahanian if (CXXConstructorDecl *CDecl = dyn_cast<CXXConstructorDecl>(D)) { 42566192aded85fc1140ea4fbfa3e10f1dbc232769dFariborz Jahanian if (CDecl->getNumBaseOrMemberInitializers() > 0) { 42666192aded85fc1140ea4fbfa3e10f1dbc232769dFariborz Jahanian Proto += " : "; 42766192aded85fc1140ea4fbfa3e10f1dbc232769dFariborz Jahanian Out << Proto; 42866192aded85fc1140ea4fbfa3e10f1dbc232769dFariborz Jahanian Proto.clear(); 4291eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump for (CXXConstructorDecl::init_const_iterator B = CDecl->init_begin(), 43066192aded85fc1140ea4fbfa3e10f1dbc232769dFariborz Jahanian E = CDecl->init_end(); 43166192aded85fc1140ea4fbfa3e10f1dbc232769dFariborz Jahanian B != E; ++B) { 43266192aded85fc1140ea4fbfa3e10f1dbc232769dFariborz Jahanian CXXBaseOrMemberInitializer * BMInitializer = (*B); 43366192aded85fc1140ea4fbfa3e10f1dbc232769dFariborz Jahanian if (B != CDecl->init_begin()) 43466192aded85fc1140ea4fbfa3e10f1dbc232769dFariborz Jahanian Out << ", "; 43566192aded85fc1140ea4fbfa3e10f1dbc232769dFariborz Jahanian if (BMInitializer->isMemberInitializer()) { 43666192aded85fc1140ea4fbfa3e10f1dbc232769dFariborz Jahanian FieldDecl *FD = BMInitializer->getMember(); 437900fc6388e803868a34b9483510c345e9b49d7ebBenjamin Kramer Out << FD; 4389db7dbb918ca49f4ee6c181e4917e7b6ec547353Douglas Gregor } else { 4396cb5b5fde5188af722d25d5bb80d05edf67578b2Daniel Dunbar Out << QualType(BMInitializer->getBaseClass(), 4406cb5b5fde5188af722d25d5bb80d05edf67578b2Daniel Dunbar 0).getAsString(Policy); 44166192aded85fc1140ea4fbfa3e10f1dbc232769dFariborz Jahanian } 4429db7dbb918ca49f4ee6c181e4917e7b6ec547353Douglas Gregor 4439db7dbb918ca49f4ee6c181e4917e7b6ec547353Douglas Gregor Out << "("; 4449db7dbb918ca49f4ee6c181e4917e7b6ec547353Douglas Gregor if (!BMInitializer->getInit()) { 4459db7dbb918ca49f4ee6c181e4917e7b6ec547353Douglas Gregor // Nothing to print 4469db7dbb918ca49f4ee6c181e4917e7b6ec547353Douglas Gregor } else { 4479db7dbb918ca49f4ee6c181e4917e7b6ec547353Douglas Gregor Expr *Init = BMInitializer->getInit(); 4489db7dbb918ca49f4ee6c181e4917e7b6ec547353Douglas Gregor if (CXXExprWithTemporaries *Tmp 4499db7dbb918ca49f4ee6c181e4917e7b6ec547353Douglas Gregor = dyn_cast<CXXExprWithTemporaries>(Init)) 4509db7dbb918ca49f4ee6c181e4917e7b6ec547353Douglas Gregor Init = Tmp->getSubExpr(); 4519db7dbb918ca49f4ee6c181e4917e7b6ec547353Douglas Gregor 4529db7dbb918ca49f4ee6c181e4917e7b6ec547353Douglas Gregor Init = Init->IgnoreParens(); 4539db7dbb918ca49f4ee6c181e4917e7b6ec547353Douglas Gregor 4549db7dbb918ca49f4ee6c181e4917e7b6ec547353Douglas Gregor Expr *SimpleInit = 0; 4559db7dbb918ca49f4ee6c181e4917e7b6ec547353Douglas Gregor Expr **Args = 0; 4569db7dbb918ca49f4ee6c181e4917e7b6ec547353Douglas Gregor unsigned NumArgs = 0; 4579db7dbb918ca49f4ee6c181e4917e7b6ec547353Douglas Gregor if (ParenListExpr *ParenList = dyn_cast<ParenListExpr>(Init)) { 4589db7dbb918ca49f4ee6c181e4917e7b6ec547353Douglas Gregor Args = ParenList->getExprs(); 4599db7dbb918ca49f4ee6c181e4917e7b6ec547353Douglas Gregor NumArgs = ParenList->getNumExprs(); 4609db7dbb918ca49f4ee6c181e4917e7b6ec547353Douglas Gregor } else if (CXXConstructExpr *Construct 4619db7dbb918ca49f4ee6c181e4917e7b6ec547353Douglas Gregor = dyn_cast<CXXConstructExpr>(Init)) { 4629db7dbb918ca49f4ee6c181e4917e7b6ec547353Douglas Gregor Args = Construct->getArgs(); 4639db7dbb918ca49f4ee6c181e4917e7b6ec547353Douglas Gregor NumArgs = Construct->getNumArgs(); 4649db7dbb918ca49f4ee6c181e4917e7b6ec547353Douglas Gregor } else 4659db7dbb918ca49f4ee6c181e4917e7b6ec547353Douglas Gregor SimpleInit = Init; 4669db7dbb918ca49f4ee6c181e4917e7b6ec547353Douglas Gregor 4679db7dbb918ca49f4ee6c181e4917e7b6ec547353Douglas Gregor if (SimpleInit) 4689db7dbb918ca49f4ee6c181e4917e7b6ec547353Douglas Gregor SimpleInit->printPretty(Out, Context, 0, Policy, Indentation); 4699db7dbb918ca49f4ee6c181e4917e7b6ec547353Douglas Gregor else { 4709db7dbb918ca49f4ee6c181e4917e7b6ec547353Douglas Gregor for (unsigned I = 0; I != NumArgs; ++I) { 4719db7dbb918ca49f4ee6c181e4917e7b6ec547353Douglas Gregor if (isa<CXXDefaultArgExpr>(Args[I])) 4729db7dbb918ca49f4ee6c181e4917e7b6ec547353Douglas Gregor break; 4739db7dbb918ca49f4ee6c181e4917e7b6ec547353Douglas Gregor 4749db7dbb918ca49f4ee6c181e4917e7b6ec547353Douglas Gregor if (I) 4759db7dbb918ca49f4ee6c181e4917e7b6ec547353Douglas Gregor Out << ", "; 4769db7dbb918ca49f4ee6c181e4917e7b6ec547353Douglas Gregor Args[I]->printPretty(Out, Context, 0, Policy, Indentation); 4779db7dbb918ca49f4ee6c181e4917e7b6ec547353Douglas Gregor } 47866192aded85fc1140ea4fbfa3e10f1dbc232769dFariborz Jahanian } 4799db7dbb918ca49f4ee6c181e4917e7b6ec547353Douglas Gregor } 4809db7dbb918ca49f4ee6c181e4917e7b6ec547353Douglas Gregor Out << ")"; 48166192aded85fc1140ea4fbfa3e10f1dbc232769dFariborz Jahanian } 48266192aded85fc1140ea4fbfa3e10f1dbc232769dFariborz Jahanian } 48366192aded85fc1140ea4fbfa3e10f1dbc232769dFariborz Jahanian } 48466192aded85fc1140ea4fbfa3e10f1dbc232769dFariborz Jahanian else 48566192aded85fc1140ea4fbfa3e10f1dbc232769dFariborz Jahanian AFT->getResultType().getAsStringInternal(Proto, Policy); 4864fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } else { 4874fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor D->getType().getAsStringInternal(Proto, Policy); 4884fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 4894fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 4904fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << Proto; 4914fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 4924fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (D->isPure()) 4934fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << " = 0"; 4944fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor else if (D->isDeleted()) 4954fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << " = delete"; 4964fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor else if (D->isThisDeclarationADefinition()) { 4974fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (!D->hasPrototype() && D->getNumParams()) { 4984fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor // This is a K&R function definition, so we need to print the 4994fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor // parameters. 5004fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << '\n'; 5016620a628b0a02c78741b8f31790d4c1186aa4038Douglas Gregor DeclPrinter ParamPrinter(Out, Context, SubPolicy, Indentation); 5024fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Indentation += Policy.Indentation; 5034fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor for (unsigned i = 0, e = D->getNumParams(); i != e; ++i) { 5044fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Indent(); 5056620a628b0a02c78741b8f31790d4c1186aa4038Douglas Gregor ParamPrinter.VisitParmVarDecl(D->getParamDecl(i)); 5064fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << ";\n"; 5074fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 5084fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Indentation -= Policy.Indentation; 5094fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } else 5104fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << ' '; 5114fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 5126fb0aee4f9dc261bbec72e1283ad8dc0557a6d96Argyrios Kyrtzidis D->getBody()->printPretty(Out, Context, 0, SubPolicy, Indentation); 5134fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << '\n'; 5144fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 5154fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 5164fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 5174fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregorvoid DeclPrinter::VisitFieldDecl(FieldDecl *D) { 51842f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman if (!Policy.SuppressSpecifiers && D->isMutable()) 5194fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << "mutable "; 5204fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 5214fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor std::string Name = D->getNameAsString(); 5224fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor D->getType().getAsStringInternal(Name, Policy); 5234fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << Name; 5244fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 5254fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (D->isBitField()) { 5264fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << " : "; 52748d14a222276fad5279e994d1a062f36ae6fcbceEli Friedman D->getBitWidth()->printPretty(Out, Context, 0, Policy, Indentation); 5284fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 5294fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 5304fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 5314fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregorvoid DeclPrinter::VisitVarDecl(VarDecl *D) { 532d931b086984257de68868a64a235c2b4b34003fbJohn McCall if (!Policy.SuppressSpecifiers && D->getStorageClass() != SC_None) 5334fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << VarDecl::getStorageClassSpecifierString(D->getStorageClass()) << " "; 5344fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 53542f42c0dd5cf71fbfc6fa282d03079a902f6e342Eli Friedman if (!Policy.SuppressSpecifiers && D->isThreadSpecified()) 5364fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << "__thread "; 5374fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 5384fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor std::string Name = D->getNameAsString(); 5394fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor QualType T = D->getType(); 54058e4677a948e80c92deeebbcd3bdd9266adda798John McCall if (ParmVarDecl *Parm = dyn_cast<ParmVarDecl>(D)) 5414fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor T = Parm->getOriginalType(); 5424fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor T.getAsStringInternal(Name, Policy); 5434fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << Name; 544bccfd31ac3b7769d681d56d514ad3a0a6e7b5d93Ted Kremenek if (Expr *Init = D->getInit()) { 5454fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (D->hasCXXDirectInitializer()) 5464fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << "("; 547c57d655921ad0b20e1af50cbab5595520bd5da85Ted Kremenek else { 548c57d655921ad0b20e1af50cbab5595520bd5da85Ted Kremenek CXXConstructExpr *CCE = dyn_cast<CXXConstructExpr>(Init); 549c57d655921ad0b20e1af50cbab5595520bd5da85Ted Kremenek if (!CCE || CCE->getConstructor()->isCopyConstructor()) 550c57d655921ad0b20e1af50cbab5595520bd5da85Ted Kremenek Out << " = "; 551c57d655921ad0b20e1af50cbab5595520bd5da85Ted Kremenek } 552bccfd31ac3b7769d681d56d514ad3a0a6e7b5d93Ted Kremenek Init->printPretty(Out, Context, 0, Policy, Indentation); 5534fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (D->hasCXXDirectInitializer()) 5544fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << ")"; 5554fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 5564fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 5574fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 5584fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregorvoid DeclPrinter::VisitParmVarDecl(ParmVarDecl *D) { 5594fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor VisitVarDecl(D); 5604fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 5614fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 5624fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregorvoid DeclPrinter::VisitFileScopeAsmDecl(FileScopeAsmDecl *D) { 5634fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << "__asm ("; 56448d14a222276fad5279e994d1a062f36ae6fcbceEli Friedman D->getAsmString()->printPretty(Out, Context, 0, Policy, Indentation); 5654fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << ")"; 5664fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 5674fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 5684fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor//---------------------------------------------------------------------------- 5694fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor// C++ declarations 5704fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor//---------------------------------------------------------------------------- 57159e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregorvoid DeclPrinter::VisitNamespaceDecl(NamespaceDecl *D) { 572900fc6388e803868a34b9483510c345e9b49d7ebBenjamin Kramer Out << "namespace " << D << " {\n"; 57359e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor VisitDeclContext(D); 57459e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor Indent() << "}"; 57559e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor} 57659e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor 5778419fa3af97208eb00f0cd6c62354ce4ff986677Douglas Gregorvoid DeclPrinter::VisitUsingDirectiveDecl(UsingDirectiveDecl *D) { 5788419fa3af97208eb00f0cd6c62354ce4ff986677Douglas Gregor Out << "using namespace "; 5798419fa3af97208eb00f0cd6c62354ce4ff986677Douglas Gregor if (D->getQualifier()) 5808419fa3af97208eb00f0cd6c62354ce4ff986677Douglas Gregor D->getQualifier()->print(Out, Policy); 581900fc6388e803868a34b9483510c345e9b49d7ebBenjamin Kramer Out << D->getNominatedNamespaceAsWritten(); 5828419fa3af97208eb00f0cd6c62354ce4ff986677Douglas Gregor} 5838419fa3af97208eb00f0cd6c62354ce4ff986677Douglas Gregor 5846c9c94053132e5ca0655124b70f1c386a332e71dDouglas Gregorvoid DeclPrinter::VisitNamespaceAliasDecl(NamespaceAliasDecl *D) { 585900fc6388e803868a34b9483510c345e9b49d7ebBenjamin Kramer Out << "namespace " << D << " = "; 5866c9c94053132e5ca0655124b70f1c386a332e71dDouglas Gregor if (D->getQualifier()) 5876c9c94053132e5ca0655124b70f1c386a332e71dDouglas Gregor D->getQualifier()->print(Out, Policy); 588900fc6388e803868a34b9483510c345e9b49d7ebBenjamin Kramer Out << D->getAliasedNamespace(); 5896c9c94053132e5ca0655124b70f1c386a332e71dDouglas Gregor} 5906c9c94053132e5ca0655124b70f1c386a332e71dDouglas Gregor 59159e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregorvoid DeclPrinter::VisitCXXRecordDecl(CXXRecordDecl *D) { 59259e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor Out << D->getKindName(); 593900fc6388e803868a34b9483510c345e9b49d7ebBenjamin Kramer if (D->getIdentifier()) 594900fc6388e803868a34b9483510c345e9b49d7ebBenjamin Kramer Out << ' ' << D; 5951eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 59659e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor if (D->isDefinition()) { 59759e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor // Print the base classes 59859e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor if (D->getNumBases()) { 59959e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor Out << " : "; 6001eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump for (CXXRecordDecl::base_class_iterator Base = D->bases_begin(), 6011eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump BaseEnd = D->bases_end(); Base != BaseEnd; ++Base) { 60259e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor if (Base != D->bases_begin()) 60359e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor Out << ", "; 60459e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor 60559e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor if (Base->isVirtual()) 60659e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor Out << "virtual "; 60759e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor 608018e9fead456a6bdcde68dba7cc1aa4a7ee8d639Anders Carlsson AccessSpecifier AS = Base->getAccessSpecifierAsWritten(); 609018e9fead456a6bdcde68dba7cc1aa4a7ee8d639Anders Carlsson if (AS != AS_none) 610018e9fead456a6bdcde68dba7cc1aa4a7ee8d639Anders Carlsson Print(AS); 6110d59292581dbaa4203451709077de40e0ad72c18Anders Carlsson Out << " " << Base->getType().getAsString(Policy); 61259e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor } 61359e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor } 61459e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor 61559e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor // Print the class definition 616f757ae711513e5b2efa25fde1562315c0906bd68Douglas Gregor // FIXME: Doesn't print access specifiers, e.g., "public:" 61759e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor Out << " {\n"; 61859e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor VisitDeclContext(D); 61959e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor Indent() << "}"; 6201eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump } 6214fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 6224fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 6234fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregorvoid DeclPrinter::VisitLinkageSpecDecl(LinkageSpecDecl *D) { 6244fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor const char *l; 6254fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (D->getLanguage() == LinkageSpecDecl::lang_c) 6264fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor l = "C"; 6274fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor else { 6284fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor assert(D->getLanguage() == LinkageSpecDecl::lang_cxx && 6294fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor "unknown language in linkage specification"); 6304fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor l = "C++"; 6314fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 6324fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 6334fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << "extern \"" << l << "\" "; 6344fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (D->hasBraces()) { 6354fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << "{\n"; 6364fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor VisitDeclContext(D); 6374fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Indent() << "}"; 6384fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } else 63917945a0f64fe03ff6ec0c2146005a87636e3ac12Argyrios Kyrtzidis Visit(*D->decls_begin()); 6404fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 6414fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 6424fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregorvoid DeclPrinter::VisitTemplateDecl(TemplateDecl *D) { 6430487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson Out << "template <"; 6441eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 6450487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson TemplateParameterList *Params = D->getTemplateParameters(); 6460487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson for (unsigned i = 0, e = Params->size(); i != e; ++i) { 6470487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson if (i != 0) 6480487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson Out << ", "; 6491eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 6500487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson const Decl *Param = Params->getParam(i); 6511eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump if (const TemplateTypeParmDecl *TTP = 6520487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson dyn_cast<TemplateTypeParmDecl>(Param)) { 6531eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 6541eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump QualType ParamType = 6550487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson Context.getTypeDeclType(const_cast<TemplateTypeParmDecl*>(TTP)); 6560487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson 6570487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson if (TTP->wasDeclaredWithTypename()) 6580487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson Out << "typename "; 6590487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson else 6600487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson Out << "class "; 6610487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson 6626d845ae1baf77691bca080e0762a1d45ee017f70Anders Carlsson if (TTP->isParameterPack()) 6636d845ae1baf77691bca080e0762a1d45ee017f70Anders Carlsson Out << "... "; 6641eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 665efed5c832de630715dd42211dd3b2aab5dd97a1bDouglas Gregor Out << ParamType.getAsString(Policy); 6660487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson 6670487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson if (TTP->hasDefaultArgument()) { 6680487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson Out << " = "; 6690487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson Out << TTP->getDefaultArgument().getAsString(Policy); 6700487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson }; 6711eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump } else if (const NonTypeTemplateParmDecl *NTTP = 6720487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson dyn_cast<NonTypeTemplateParmDecl>(Param)) { 6730487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson Out << NTTP->getType().getAsString(Policy); 6740487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson 6750487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson if (IdentifierInfo *Name = NTTP->getIdentifier()) { 6760487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson Out << ' '; 6770487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson Out << Name->getName(); 6780487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson } 6791eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 6800487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson if (NTTP->hasDefaultArgument()) { 6810487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson Out << " = "; 6821eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump NTTP->getDefaultArgument()->printPretty(Out, Context, 0, Policy, 6830487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson Indentation); 6840487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson } 6850487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson } 6860487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson } 6871eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 6880487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson Out << "> "; 6890487f6652875e227773c61318e6b3a2759dd0342Anders Carlsson 6900193a72c6fc873c0c83119ab1e6f089719e09e1aCraig Silverstein if (isa<TemplateTemplateParmDecl>(D)) { 6910193a72c6fc873c0c83119ab1e6f089719e09e1aCraig Silverstein Out << "class " << D->getName(); 6920193a72c6fc873c0c83119ab1e6f089719e09e1aCraig Silverstein } else { 6930193a72c6fc873c0c83119ab1e6f089719e09e1aCraig Silverstein Visit(D->getTemplatedDecl()); 6940193a72c6fc873c0c83119ab1e6f089719e09e1aCraig Silverstein } 6954fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 6964fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 6974fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor//---------------------------------------------------------------------------- 6984fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor// Objective-C declarations 6994fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor//---------------------------------------------------------------------------- 7004fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 7014fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregorvoid DeclPrinter::VisitObjCClassDecl(ObjCClassDecl *D) { 7024fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << "@class "; 7034fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor for (ObjCClassDecl::iterator I = D->begin(), E = D->end(); 7044fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor I != E; ++I) { 7054fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (I != D->begin()) Out << ", "; 706900fc6388e803868a34b9483510c345e9b49d7ebBenjamin Kramer Out << I->getInterface(); 7074fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 7084fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 7094fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 7104fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregorvoid DeclPrinter::VisitObjCMethodDecl(ObjCMethodDecl *OMD) { 7114fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (OMD->isInstanceMethod()) 71264f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor Out << "- "; 7131eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump else 71464f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor Out << "+ "; 7154fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (!OMD->getResultType().isNull()) 71659e63570359b8adb9eb257759fe766d7aac1995aDouglas Gregor Out << '(' << OMD->getResultType().getAsString(Policy) << ")"; 7171eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 7184fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor std::string name = OMD->getSelector().getAsString(); 7194fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor std::string::size_type pos, lastPos = 0; 7204fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor for (ObjCMethodDecl::param_iterator PI = OMD->param_begin(), 7214fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor E = OMD->param_end(); PI != E; ++PI) { 7221eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump // FIXME: selector is missing here! 7234fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor pos = name.find_first_of(":", lastPos); 7244fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << " " << name.substr(lastPos, pos - lastPos); 725900fc6388e803868a34b9483510c345e9b49d7ebBenjamin Kramer Out << ":(" << (*PI)->getType().getAsString(Policy) << ')' << *PI; 7264fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor lastPos = pos + 1; 7274fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 7281eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 7294fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (OMD->param_begin() == OMD->param_end()) 7304fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << " " << name; 7311eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 7324fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (OMD->isVariadic()) 7334fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << ", ..."; 7341eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 7354fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (OMD->getBody()) { 7364fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << ' '; 73748d14a222276fad5279e994d1a062f36ae6fcbceEli Friedman OMD->getBody()->printPretty(Out, Context, 0, Policy); 7384fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << '\n'; 73964f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor } 7404fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 7414fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 7424fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregorvoid DeclPrinter::VisitObjCImplementationDecl(ObjCImplementationDecl *OID) { 7434fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor std::string I = OID->getNameAsString(); 7444fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor ObjCInterfaceDecl *SID = OID->getSuperClass(); 7454fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 7464fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (SID) 747900fc6388e803868a34b9483510c345e9b49d7ebBenjamin Kramer Out << "@implementation " << I << " : " << SID; 7484fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor else 7494fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << "@implementation " << I; 75064f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor Out << "\n"; 75164f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor VisitDeclContext(OID, false); 75264f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor Out << "@end"; 7534fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 7544fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 7554fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregorvoid DeclPrinter::VisitObjCInterfaceDecl(ObjCInterfaceDecl *OID) { 7564fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor std::string I = OID->getNameAsString(); 7574fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor ObjCInterfaceDecl *SID = OID->getSuperClass(); 7584fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 7594fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (SID) 760deacbdca554298ccdf636f19c6094a8825ec6b34Douglas Gregor Out << "@interface " << I << " : " << SID; 761deacbdca554298ccdf636f19c6094a8825ec6b34Douglas Gregor else 762deacbdca554298ccdf636f19c6094a8825ec6b34Douglas Gregor Out << "@interface " << I; 7631eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 7644fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor // Protocols? 7654fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor const ObjCList<ObjCProtocolDecl> &Protocols = OID->getReferencedProtocols(); 7664fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (!Protocols.empty()) { 7674fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor for (ObjCList<ObjCProtocolDecl>::iterator I = Protocols.begin(), 7684fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor E = Protocols.end(); I != E; ++I) 769900fc6388e803868a34b9483510c345e9b49d7ebBenjamin Kramer Out << (I == Protocols.begin() ? '<' : ',') << *I; 7704fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 7711eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 7724fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (!Protocols.empty()) 77364f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor Out << "> "; 7741eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 7754fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (OID->ivar_size() > 0) { 77664f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor Out << "{\n"; 77764f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor Indentation += Policy.Indentation; 7784fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor for (ObjCInterfaceDecl::ivar_iterator I = OID->ivar_begin(), 7794fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor E = OID->ivar_end(); I != E; ++I) { 780900fc6388e803868a34b9483510c345e9b49d7ebBenjamin Kramer Indent() << (*I)->getType().getAsString(Policy) << ' ' << *I << ";\n"; 7814fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 78264f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor Indentation -= Policy.Indentation; 7834fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << "}\n"; 7844fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 7851eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 7864fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor VisitDeclContext(OID, false); 78764f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor Out << "@end"; 7884fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor // FIXME: implement the rest... 7894fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 7904fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 7914fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregorvoid DeclPrinter::VisitObjCForwardProtocolDecl(ObjCForwardProtocolDecl *D) { 7924fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << "@protocol "; 7931eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump for (ObjCForwardProtocolDecl::protocol_iterator I = D->protocol_begin(), 7944fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor E = D->protocol_end(); 7954fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor I != E; ++I) { 7964fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (I != D->protocol_begin()) Out << ", "; 797900fc6388e803868a34b9483510c345e9b49d7ebBenjamin Kramer Out << *I; 7984fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 7994fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 8004fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 8014fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregorvoid DeclPrinter::VisitObjCProtocolDecl(ObjCProtocolDecl *PID) { 802900fc6388e803868a34b9483510c345e9b49d7ebBenjamin Kramer Out << "@protocol " << PID << '\n'; 80364f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor VisitDeclContext(PID, false); 80464f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor Out << "@end"; 8054fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 8064fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 8074fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregorvoid DeclPrinter::VisitObjCCategoryImplDecl(ObjCCategoryImplDecl *PID) { 808900fc6388e803868a34b9483510c345e9b49d7ebBenjamin Kramer Out << "@implementation " << PID->getClassInterface() << '(' << PID << ")\n"; 8094fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 8104fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor VisitDeclContext(PID, false); 81164f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor Out << "@end"; 8124fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor // FIXME: implement the rest... 8134fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 8144fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 8154fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregorvoid DeclPrinter::VisitObjCCategoryDecl(ObjCCategoryDecl *PID) { 816900fc6388e803868a34b9483510c345e9b49d7ebBenjamin Kramer Out << "@interface " << PID->getClassInterface() << '(' << PID << ")\n"; 8174fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor VisitDeclContext(PID, false); 81864f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor Out << "@end"; 8191eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 8204fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor // FIXME: implement the rest... 8214fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 8224fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 8234fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregorvoid DeclPrinter::VisitObjCCompatibleAliasDecl(ObjCCompatibleAliasDecl *AID) { 824900fc6388e803868a34b9483510c345e9b49d7ebBenjamin Kramer Out << "@compatibility_alias " << AID 825900fc6388e803868a34b9483510c345e9b49d7ebBenjamin Kramer << ' ' << AID->getClassInterface() << ";\n"; 8264fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 8274fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 8284fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor/// PrintObjCPropertyDecl - print a property declaration. 8294fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor/// 8304fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregorvoid DeclPrinter::VisitObjCPropertyDecl(ObjCPropertyDecl *PDecl) { 8314fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (PDecl->getPropertyImplementation() == ObjCPropertyDecl::Required) 8324fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << "@required\n"; 8334fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor else if (PDecl->getPropertyImplementation() == ObjCPropertyDecl::Optional) 8344fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << "@optional\n"; 8351eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 8364fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << "@property"; 8374fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (PDecl->getPropertyAttributes() != ObjCPropertyDecl::OBJC_PR_noattr) { 8384fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor bool first = true; 8394fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << " ("; 8401eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump if (PDecl->getPropertyAttributes() & 8414fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor ObjCPropertyDecl::OBJC_PR_readonly) { 8424fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << (first ? ' ' : ',') << "readonly"; 8434fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor first = false; 8444fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 8451eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 8464fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (PDecl->getPropertyAttributes() & ObjCPropertyDecl::OBJC_PR_getter) { 8474fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << (first ? ' ' : ',') << "getter = " 8484fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor << PDecl->getGetterName().getAsString(); 8494fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor first = false; 8504fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 8514fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (PDecl->getPropertyAttributes() & ObjCPropertyDecl::OBJC_PR_setter) { 8524fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << (first ? ' ' : ',') << "setter = " 8534fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor << PDecl->getSetterName().getAsString(); 8544fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor first = false; 8554fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 8561eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 8574fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (PDecl->getPropertyAttributes() & ObjCPropertyDecl::OBJC_PR_assign) { 8584fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << (first ? ' ' : ',') << "assign"; 8594fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor first = false; 8604fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 8611eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 8624fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (PDecl->getPropertyAttributes() & 8634fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor ObjCPropertyDecl::OBJC_PR_readwrite) { 8644fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << (first ? ' ' : ',') << "readwrite"; 8654fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor first = false; 8664fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 8671eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 8684fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (PDecl->getPropertyAttributes() & ObjCPropertyDecl::OBJC_PR_retain) { 8694fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << (first ? ' ' : ',') << "retain"; 8704fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor first = false; 8714fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 8721eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 8734fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (PDecl->getPropertyAttributes() & ObjCPropertyDecl::OBJC_PR_copy) { 8744fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << (first ? ' ' : ',') << "copy"; 8754fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor first = false; 8764fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 8771eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump 8781eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump if (PDecl->getPropertyAttributes() & 8794fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor ObjCPropertyDecl::OBJC_PR_nonatomic) { 8804fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << (first ? ' ' : ',') << "nonatomic"; 8814fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor first = false; 8824fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 8834fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor Out << " )"; 8844fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor } 885900fc6388e803868a34b9483510c345e9b49d7ebBenjamin Kramer Out << ' ' << PDecl->getType().getAsString(Policy) << ' ' << PDecl; 8864fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 8874fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor 8884fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregorvoid DeclPrinter::VisitObjCPropertyImplDecl(ObjCPropertyImplDecl *PID) { 8894fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (PID->getPropertyImplementation() == ObjCPropertyImplDecl::Synthesize) 89064f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor Out << "@synthesize "; 8914fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor else 89264f650062fbe5e2bc6fb6d341c46a2ec0284694fDouglas Gregor Out << "@dynamic "; 893900fc6388e803868a34b9483510c345e9b49d7ebBenjamin Kramer Out << PID->getPropertyDecl(); 8944fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor if (PID->getPropertyIvarDecl()) 895900fc6388e803868a34b9483510c345e9b49d7ebBenjamin Kramer Out << '=' << PID->getPropertyIvarDecl(); 8964fe0c8e9c76b96e7aff21696a40dacc09d0237bcDouglas Gregor} 897f53eaa59c4936f9b095e69557ce7366b26ca90cbAnders Carlsson 898f53eaa59c4936f9b095e69557ce7366b26ca90cbAnders Carlssonvoid DeclPrinter::VisitUsingDecl(UsingDecl *D) { 899f53eaa59c4936f9b095e69557ce7366b26ca90cbAnders Carlsson Out << "using "; 900f53eaa59c4936f9b095e69557ce7366b26ca90cbAnders Carlsson D->getTargetNestedNameDecl()->print(Out, Policy); 901900fc6388e803868a34b9483510c345e9b49d7ebBenjamin Kramer Out << D; 902f53eaa59c4936f9b095e69557ce7366b26ca90cbAnders Carlsson} 903f53eaa59c4936f9b095e69557ce7366b26ca90cbAnders Carlsson 9047ba107a1863ddfa1664555854f0d7bdb3c491c92John McCallvoid 9057ba107a1863ddfa1664555854f0d7bdb3c491c92John McCallDeclPrinter::VisitUnresolvedUsingTypenameDecl(UnresolvedUsingTypenameDecl *D) { 9067ba107a1863ddfa1664555854f0d7bdb3c491c92John McCall Out << "using typename "; 9077ba107a1863ddfa1664555854f0d7bdb3c491c92John McCall D->getTargetNestedNameSpecifier()->print(Out, Policy); 908900fc6388e803868a34b9483510c345e9b49d7ebBenjamin Kramer Out << D->getDeclName(); 9097ba107a1863ddfa1664555854f0d7bdb3c491c92John McCall} 9107ba107a1863ddfa1664555854f0d7bdb3c491c92John McCall 9117ba107a1863ddfa1664555854f0d7bdb3c491c92John McCallvoid DeclPrinter::VisitUnresolvedUsingValueDecl(UnresolvedUsingValueDecl *D) { 912f53eaa59c4936f9b095e69557ce7366b26ca90cbAnders Carlsson Out << "using "; 913f53eaa59c4936f9b095e69557ce7366b26ca90cbAnders Carlsson D->getTargetNestedNameSpecifier()->print(Out, Policy); 914900fc6388e803868a34b9483510c345e9b49d7ebBenjamin Kramer Out << D->getDeclName(); 915f53eaa59c4936f9b095e69557ce7366b26ca90cbAnders Carlsson} 9169488ea120e093068021f944176c3d610dd540914John McCall 9179488ea120e093068021f944176c3d610dd540914John McCallvoid DeclPrinter::VisitUsingShadowDecl(UsingShadowDecl *D) { 9189488ea120e093068021f944176c3d610dd540914John McCall // ignore 9199488ea120e093068021f944176c3d610dd540914John McCall} 920