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_INDEX_ACTION_H 10 #define LLVM_CLANG_TOOLS_EXTRA_CLANGD_INDEX_INDEX_ACTION_H 11 #include "Headers.h" 12 #include "SymbolCollector.h" 13 #include "clang/Frontend/FrontendActions.h" 14 15 namespace clang { 16 namespace 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 26 std::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