1 //===-- SymbolIndex.h - Interface for symbol-header matching ----*- 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_INCLUDE_FIXER_SYMBOLINDEX_H 10 #define LLVM_CLANG_TOOLS_EXTRA_INCLUDE_FIXER_SYMBOLINDEX_H 11 12 #include "find-all-symbols/SymbolInfo.h" 13 #include "llvm/ADT/StringRef.h" 14 #include <vector> 15 16 namespace clang { 17 namespace include_fixer { 18 19 /// This class provides an interface for finding all `SymbolInfo`s corresponding 20 /// to a symbol name from a symbol database. 21 class SymbolIndex { 22 public: 23 virtual ~SymbolIndex() = default; 24 25 /// Search for all `SymbolInfo`s corresponding to an identifier. 26 /// \param Identifier The unqualified identifier being searched for. 27 /// \returns A list of `SymbolInfo` candidates. 28 // FIXME: Expose the type name so we can also insert using declarations (or 29 // fix the usage) 30 virtual std::vector<find_all_symbols::SymbolAndSignals> 31 search(llvm::StringRef Identifier) = 0; 32 }; 33 34 } // namespace include_fixer 35 } // namespace clang 36 37 #endif // LLVM_CLANG_TOOLS_EXTRA_INCLUDE_FIXER_SYMBOLINDEX_H 38