| 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 LLDB_SYMBOL_TAGGEDASTTYPE_H |
| 10 | #define LLDB_SYMBOL_TAGGEDASTTYPE_H |
| 11 | |
| 12 | #include "lldb/Symbol/CompilerType.h" |
| 13 | |
| 14 | namespace lldb_private { |
| 15 | |
| 16 | // For cases in which there are multiple classes of types that are not |
| 17 | // interchangeable, to allow static type checking. |
| 18 | template <unsigned int C> class TaggedASTType : public CompilerType { |
| 19 | public: |
| 20 | TaggedASTType(const CompilerType &compiler_type) |
| 21 | : CompilerType(compiler_type) {} |
| 22 | |
| 23 | TaggedASTType(lldb::opaque_compiler_type_t type, |
| 24 | lldb::TypeSystemWP type_system) |
| 25 | : CompilerType(type_system, type) {} |
| 26 | |
| 27 | TaggedASTType(const TaggedASTType<C> &tw) : CompilerType(tw) {} |
| 28 | |
| 29 | TaggedASTType() : CompilerType() {} |
| 30 | |
| 31 | virtual ~TaggedASTType() = default; |
| 32 | |
| 33 | TaggedASTType<C> &operator=(const TaggedASTType<C> &tw) { |
| 34 | CompilerType::operator=(rhs: tw); |
| 35 | return *this; |
| 36 | } |
| 37 | }; |
| 38 | |
| 39 | // Commonly-used tagged types, so code using them is interoperable |
| 40 | typedef TaggedASTType<0> TypeFromParser; |
| 41 | typedef TaggedASTType<1> TypeFromUser; |
| 42 | } |
| 43 | |
| 44 | #endif |
| 45 |