1//===-- TaggedASTType.h -----------------------------------------*- C++ -*-===//
2//
3// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4// See https://llvm.org/LICENSE.txt for license information.
5// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6//
7//===----------------------------------------------------------------------===//
8
9#ifndef liblldb_TaggedASTType_h_
10#define liblldb_TaggedASTType_h_
11
12#include "lldb/Symbol/CompilerType.h"
13
14namespace lldb_private {
15
16// For cases in which there are multiple classes of types that are not
17// interchangeable, to allow static type checking.
18template <unsigned int C> class TaggedASTType : public CompilerType {
19public:
20  TaggedASTType(const CompilerType &compiler_type)
21      : CompilerType(compiler_type) {}
22
23  TaggedASTType(lldb::opaque_compiler_type_t type, TypeSystem *type_system)
24      : CompilerType(type_system, type) {}
25
26  TaggedASTType(const TaggedASTType<C> &tw) : CompilerType(tw) {}
27
28  TaggedASTType() : CompilerType() {}
29
30  virtual ~TaggedASTType() {}
31
32  TaggedASTType<C> &operator=(const TaggedASTType<C> &tw) {
33    CompilerType::operator=(tw);
34    return *this;
35  }
36};
37
38// Commonly-used tagged types, so code using them is interoperable
39typedef TaggedASTType<0> TypeFromParser;
40typedef TaggedASTType<1> TypeFromUser;
41}
42
43#endif
44