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35 lines
1.3 KiB
35 lines
1.3 KiB
//===--- ProjectAware.h ------------------------------------------*- C++-*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANGD_INDEX_PROJECT_AWARE_H
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#define LLVM_CLANG_TOOLS_EXTRA_CLANGD_INDEX_PROJECT_AWARE_H
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#include "Config.h"
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#include "index/Index.h"
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#include "support/Threading.h"
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#include <functional>
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#include <memory>
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namespace clang {
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namespace clangd {
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/// A functor to create an index for an external index specification. Functor
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/// should perform any high latency operation in a separate thread through
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/// AsyncTaskRunner.
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using IndexFactory = std::function<std::unique_ptr<SymbolIndex>(
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const Config::ExternalIndexSpec &, AsyncTaskRunner &)>;
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/// Returns an index that answers queries using external indices. IndexFactory
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/// specifies how to generate an index from an external source.
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/// IndexFactory must be injected because this code cannot depend on the remote
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/// index client.
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std::unique_ptr<SymbolIndex> createProjectAwareIndex(IndexFactory);
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} // namespace clangd
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} // namespace clang
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#endif
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