path: root/lib/AST/TypePrinter.cpp

//===--- TypePrinter.cpp - Pretty-Print Clang Types -----------------------===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This contains code to print types from Clang's type system.
//
//===----------------------------------------------------------------------===//

#include "clang/AST/PrettyPrinter.h"
#include "clang/AST/ASTContext.h"
#include "clang/AST/Decl.h"
#include "clang/AST/DeclObjC.h"
#include "clang/AST/DeclTemplate.h"
#include "clang/AST/Expr.h"
#include "clang/AST/Type.h"
#include "clang/Basic/LangOptions.h"
#include "clang/Basic/SourceManager.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/Support/SaveAndRestore.h"
#include "llvm/Support/raw_ostream.h"
using namespace clang;

namespace {
  /// \brief RAII object that enables printing of the ARC __strong lifetime
  /// qualifier.
  class IncludeStrongLifetimeRAII {
    PrintingPolicy &Policy;
    bool Old;
    
  public:
    explicit IncludeStrongLifetimeRAII(PrintingPolicy &Policy) 
      : Policy(Policy), Old(Policy.SuppressStrongLifetime) {
      Policy.SuppressStrongLifetime = false;
    }
    
    ~IncludeStrongLifetimeRAII() {
      Policy.SuppressStrongLifetime = Old;
    }
  };

  class<