diff options
Diffstat (limited to 'include/clang/Frontend/DocumentXML.h')
| -rw-r--r-- | include/clang/Frontend/DocumentXML.h | 185 |
1 files changed, 0 insertions, 185 deletions
diff --git a/include/clang/Frontend/DocumentXML.h b/include/clang/Frontend/DocumentXML.h deleted file mode 100644 index 602d846..0000000 --- a/include/clang/Frontend/DocumentXML.h +++ /dev/null @@ -1,185 +0,0 @@ -//===--- DocumentXML.h - XML document for ASTs ------------------*- C++ -*-===// -// -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// -// -// This file implements the XML document class, which provides the means to -// dump out the AST in a XML form that exposes type details and other fields. -// -//===----------------------------------------------------------------------===// - -#ifndef LLVM_CLANG_FRONTEND_DOCUMENTXML_H -#define LLVM_CLANG_FRONTEND_DOCUMENTXML_H - -#include <string> -#include <map> -#include <stack> -#include "clang/AST/Type.h" -#include "clang/AST/TypeOrdering.h" -#include "llvm/Support/raw_ostream.h" -#include "llvm/ADT/DenseMap.h" - -namespace clang { - -//--------------------------------------------------------- forwards -class DeclContext; -class Decl; -class NamedDecl; -class FunctionDecl; -class ASTContext; -class LabelStmt; - -//--------------------------------------------------------- -namespace XML { - // id maps: - template<class T> - struct IdMap : llvm::DenseMap<T, unsigned> {}; - - template<> - struct IdMap<QualType> : std::map<QualType, unsigned, QualTypeOrdering> {}; - - template<> - struct IdMap<std::string> : std::map<std::string, unsigned> {}; -} - -//--------------------------------------------------------- -class DocumentXML { -public: - DocumentXML(const std::string& rootName, llvm::raw_ostream& out); - - void initialize(ASTContext &Context); - void PrintDecl(Decl *D); - void PrintStmt(const Stmt *S); // defined in StmtXML.cpp - void finalize(); - - - DocumentXML& addSubNode(const std::string& name); // also enters the sub node, returns *this - DocumentXML& toParent(); // returns *this - - void addAttribute(const char* pName, const QualType& pType); - void addAttribute(const char* pName, bool value); - - template<class T> - void addAttribute(const char* pName, const T* value) { - addPtrAttribute(pName, value); - } - - template<class T> - void addAttribute(const char* pName, T* value) { - addPtrAttribute(pName, value); - } - - template<class T> - void addAttribute(const char* pName, const T& value); - - template<class T> - void addAttributeOptional(const char* pName, const T& value); - - void addSourceFileAttribute(const std::string& fileName); - - PresumedLoc addLocation(const SourceLocation& Loc); - void addLocationRange(const SourceRange& R); - - static std::string escapeString(const char* pStr, std::string::size_type len); - -private: - DocumentXML(const DocumentXML&); // not defined - DocumentXML& operator=(const DocumentXML&); // not defined - - std::stack<std::string> NodeStack; - llvm::raw_ostream& Out; - ASTContext *Ctx; - bool HasCurrentNodeSubNodes; - - - XML::IdMap<QualType> Types; - XML::IdMap<const DeclContext*> Contexts; - XML::IdMap<const Type*> BasicTypes; - XML::IdMap<std::string> SourceFiles; - XML::IdMap<const NamedDecl*> Decls; - XML::IdMap<const LabelStmt*> Labels; - - void addContextsRecursively(const DeclContext *DC); - void addTypeRecursively(const Type* pType); - void addTypeRecursively(const QualType& pType); - - void Indent(); - - // forced pointer dispatch: - void addPtrAttribute(const char* pName, const Type* pType); - void addPtrAttribute(const char* pName, const NamedDecl* D); - void addPtrAttribute(const char* pName, const DeclContext* D); - void addPtrAttribute(const char* pName, const NamespaceDecl* D); // disambiguation - void addPtrAttribute(const char* pName, const NestedNameSpecifier* N); - void addPtrAttribute(const char* pName, const LabelStmt* L); - void addPtrAttribute(const char* pName, const char* text); - - // defined in TypeXML.cpp: - void addParentTypes(const Type* pType); - void writeTypeToXML(const Type* pType); - void writeTypeToXML(const QualType& pType); - class TypeAdder; - friend class TypeAdder; - - // defined in DeclXML.cpp: - void writeDeclToXML(Decl *D); - class DeclPrinter; - friend class DeclPrinter; - - // for addAttributeOptional: - static bool isDefault(unsigned value) { return value == 0; } - static bool isDefault(bool value) { return !value; } - static bool isDefault(Qualifiers::GC value) { return value == Qualifiers::GCNone; } - static bool isDefault(const std::string& value) { return value.empty(); } -}; - -//--------------------------------------------------------- inlines - -inline void DocumentXML::initialize(ASTContext &Context) { - Ctx = &Context; -} - -//--------------------------------------------------------- -template<class T> -inline void DocumentXML::addAttribute(const char* pName, const T& value) { - std::string repr; - { - llvm::raw_string_ostream buf(repr); - buf << value; - } - - Out << ' ' << pName << "=\"" - << DocumentXML::escapeString(repr.c_str(), repr.size()) - << "\""; -} - -//--------------------------------------------------------- -inline void DocumentXML::addPtrAttribute(const char* pName, const char* text) { - Out << ' ' << pName << "=\"" - << DocumentXML::escapeString(text, strlen(text)) - << "\""; -} - -//--------------------------------------------------------- -inline void DocumentXML::addAttribute(const char* pName, bool value) { - addPtrAttribute(pName, value ? "1" : "0"); -} - -//--------------------------------------------------------- -template<class T> -inline void DocumentXML::addAttributeOptional(const char* pName, - const T& value) { - if (!isDefault(value)) { - addAttribute(pName, value); - } -} - -//--------------------------------------------------------- - -} //namespace clang - -#endif //LLVM_CLANG_DOCUMENTXML_H |
