1//===- ASTSourceDescriptor.cpp -------------------------------------===//
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/// Defines the clang::ASTSourceDescriptor class, which abstracts clang modules
10/// and precompiled header files
11//
12//===----------------------------------------------------------------------===//
13
14#include "clang/Basic/ASTSourceDescriptor.h"
15
16namespace clang {
17
18ASTSourceDescriptor::ASTSourceDescriptor(Module &M)
19 : Signature(M.Signature), ClangModule(&M) {
20 if (M.Directory)
21 Path = M.Directory->getName();
22 if (auto File = M.getASTFile())
23 ASTFile = File->getName();
24}
25
26std::string ASTSourceDescriptor::getModuleName() const {
27 if (ClangModule)
28 return ClangModule->Name;
29 else
30 return std::string(PCHModuleName);
31}
32
33} // namespace clang
34