TaggedASTType.h revision 52f792329be5db8e38961350589e97e8f2823acd 
1//===-- TaggedASTType.h -----------------------------------------*- C++ -*-===//
2//
3//                     The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9
10#ifndef liblldb_TaggedASTType_h_
11#define liblldb_TaggedASTType_h_
12
13#include "lldb/Symbol/ClangASTType.h"
14
15namespace lldb_private
16{
17
18// For cases in which there are multiple classes of types that are not
19// interchangeable, to allow static type checking.
20template <unsigned int C> class TaggedASTType : public ClangASTType
21{
22public:
23    TaggedASTType (const ClangASTType &clang_type) :
24        ClangASTType(clang_type)
25    {
26    }
27
28    TaggedASTType (lldb::clang_type_t type, clang::ASTContext *ast_context) :
29        ClangASTType(ast_context, type)
30    {
31    }
32
33    TaggedASTType (const TaggedASTType<C> &tw) :
34        ClangASTType(tw)
35    {
36    }
37
38    TaggedASTType () :
39        ClangASTType()
40    {
41    }
42
43    virtual
44    ~TaggedASTType()
45    {
46    }
47
48    TaggedASTType<C> &operator= (const TaggedASTType<C> &tw)
49    {
50        ClangASTType::operator= (tw);
51        return *this;
52    }
53};
54
55// Commonly-used tagged types, so code using them is interoperable
56typedef TaggedASTType<0>    TypeFromParser;
57typedef TaggedASTType<1>    TypeFromUser;
58
59}
60
61#endif
62