path: root/include/clang/AST/Type.h

//===--- Type.h - C Language Family Type Representation ---------*- C++ -*-===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
//  This file defines the Type interface and subclasses.
//
//===----------------------------------------------------------------------===//

#ifndef LLVM_CLANG_AST_TYPE_H
#define LLVM_CLANG_AST_TYPE_H

#include "llvm/Support/Casting.h"
#include "llvm/ADT/FoldingSet.h"
#include "llvm/ADT/APSInt.h"
#include "llvm/Bitcode/SerializationFwd.h"

using llvm::isa;
using llvm::cast;
using llvm::cast_or_null;
using llvm::dyn_cast;
using llvm::dyn_cast_or_null;

namespace clang {
  class ASTContext;
  class Type;
  class TypedefDecl;
  class TagDecl;
  class RecordDecl;
  class CXXRecordDecl;
  class EnumDecl;
  class FieldDecl;
  class ObjCInterfaceDecl;
  class ObjCProtocolDecl;
  class ObjCMethodDecl;
  class Expr;
  class Stmt;
  class SourceLocation;
  class PointerLikeType;
  class PointerType;
  class BlockPointerType;
  class ReferenceType;
  class VectorType;
  class ArrayType;
  class ConstantArrayType;
  class VariableArrayType;
  class IncompleteArrayType;
  class RecordType;
  class EnumType;
  class ComplexType;
  class TagType;
  class TypedefType;
  class FunctionType;
  class FunctionTypeProto;
  class ExtVectorType;
  class BuiltinType;
  class ObjCInterfaceType;
  class ObjCQualifiedIdType;
  class ObjCQualifiedInterfaceType;
  class StmtIteratorBase;
  
/// QualType - For efficiency, we don't store CVR-qualified types as nodes on
/// their own: instead each reference to a type stores the qualifiers.  This
/// greatly reduces the number of nodes we need to allocate for types (for
/// example we only need one for 'int', 'const int&#