1//===--- IndexAction.h - Run the indexer as a frontend action ----*- 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 LLVM_CLANG_TOOLS_EXTRA_CLANGD_INDEX_INDEXACTION_H
10#define LLVM_CLANG_TOOLS_EXTRA_CLANGD_INDEX_INDEXACTION_H
11#include "Headers.h"
12#include "index/SymbolCollector.h"
13#include "clang/Frontend/FrontendAction.h"
14
15namespace clang {
16namespace clangd {
17
18// Creates an action that indexes translation units and delivers the results
19// for SymbolsCallback (each slab corresponds to one TU).
20//
21// Only a subset of SymbolCollector::Options are respected:
22// - include paths are always collected, and canonicalized appropriately
23// - references are always counted
24// - all references are collected (if RefsCallback is non-null)
25// - the symbol origin is set to Static if not specified by caller
26std::unique_ptr<FrontendAction> createStaticIndexingAction(
27 SymbolCollector::Options Opts,
28 std::function<void(SymbolSlab)> SymbolsCallback,
29 std::function<void(RefSlab)> RefsCallback,
30 std::function<void(RelationSlab)> RelationsCallback,
31 std::function<void(IncludeGraph)> IncludeGraphCallback);
32
33} // namespace clangd
34} // namespace clang
35
36#endif
37

source code of clang-tools-extra/clangd/index/IndexAction.h