| //===--- ProjectAware.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_INDEX_PROJECT_AWARE_H |
| #define LLVM_CLANG_TOOLS_EXTRA_CLANGD_INDEX_PROJECT_AWARE_H |
| |
| #include "Config.h" |
| #include "index/Index.h" |
| #include "support/Threading.h" |
| #include <functional> |
| #include <memory> |
| namespace clang { |
| namespace clangd { |
| |
| /// A functor to create an index for an external index specification. Functor |
| /// should perform any high latency operation in a separate thread through |
| /// AsyncTaskRunner. |
| using IndexFactory = std::function<std::unique_ptr<SymbolIndex>( |
| const Config::ExternalIndexSpec &, AsyncTaskRunner &)>; |
| |
| /// Returns an index that answers queries using external indices. IndexFactory |
| /// specifies how to generate an index from an external source. |
| /// IndexFactory must be injected because this code cannot depend on the remote |
| /// index client. |
| std::unique_ptr<SymbolIndex> createProjectAwareIndex(IndexFactory); |
| } // namespace clangd |
| } // namespace clang |
| |
| #endif |