Files
clang-p2996/clang-tools-extra/clangd/HeaderSourceSwitch.h
Christian Kühnel 5bd643d31d [clangd] cleanup of header guard names
Renaming header guards to match the LLVM convention.
This patch was created by automatically applying the fixes from
clang-tidy.

I've removed the [NFC]  tag from the title, as we're adding header guards in some files and thus might trigger behavior changes.

Differential Revision: https://reviews.llvm.org/D113896
2021-12-02 15:58:35 +00:00

37 lines
1.5 KiB
C++

//===--- HeaderSourceSwitch.h - ----------------------------------*- C++-*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANGD_HEADERSOURCESWITCH_H
#define LLVM_CLANG_TOOLS_EXTRA_CLANGD_HEADERSOURCESWITCH_H
#include "ParsedAST.h"
#include "llvm/ADT/Optional.h"
namespace clang {
namespace clangd {
/// Given a header file, returns the best matching source file, and vice visa.
/// It only uses the filename heuristics to do the inference.
llvm::Optional<Path> getCorrespondingHeaderOrSource(
PathRef OriginalFile, llvm::IntrusiveRefCntPtr<llvm::vfs::FileSystem> VFS);
/// Given a header file, returns the best matching source file, and vice visa.
/// The heuristics incorporate with the AST and the index (if provided).
llvm::Optional<Path> getCorrespondingHeaderOrSource(PathRef OriginalFile,
ParsedAST &AST,
const SymbolIndex *Index);
/// Returns all indexable decls that are present in the main file of the AST.
/// Exposed for unittests.
std::vector<const Decl *> getIndexableLocalDecls(ParsedAST &AST);
} // namespace clangd
} // namespace clang
#endif // LLVM_CLANG_TOOLS_EXTRA_CLANGD_HEADERSOURCESWITCH_H