| //===--- XRefs.h ------------------------------------------------*- C++-*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===---------------------------------------------------------------------===// |
| // |
| // Features that traverse references between symbols. |
| // |
| //===---------------------------------------------------------------------===// |
| #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANGD_XREFS_H |
| #define LLVM_CLANG_TOOLS_EXTRA_CLANGD_XREFS_H |
| |
| #include "ClangdUnit.h" |
| #include "Protocol.h" |
| #include "index/Index.h" |
| #include "llvm/ADT/Optional.h" |
| #include <vector> |
| |
| namespace clang { |
| namespace clangd { |
| |
| /// Get definition of symbol at a specified \p Pos. |
| std::vector<Location> findDefinitions(ParsedAST &AST, Position Pos, |
| const SymbolIndex *Index = nullptr); |
| |
| /// Returns highlights for all usages of a symbol at \p Pos. |
| std::vector<DocumentHighlight> findDocumentHighlights(ParsedAST &AST, |
| Position Pos); |
| |
| /// Get the hover information when hovering at \p Pos. |
| llvm::Optional<Hover> getHover(ParsedAST &AST, Position Pos); |
| |
| } // namespace clangd |
| } // namespace clang |
| #endif |
