| //===--- SemanticSelection.h -------------------------------------*- C++-*-===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // Features for giving interesting semantic ranges around the cursor. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANGD_SEMANTICSELECTION_H |
| #define LLVM_CLANG_TOOLS_EXTRA_CLANGD_SEMANTICSELECTION_H |
| #include "ParsedAST.h" |
| #include "Protocol.h" |
| #include "llvm/Support/Error.h" |
| #include <vector> |
| namespace clang { |
| namespace clangd { |
| |
| /// Returns the list of all interesting ranges around the Position \p Pos. |
| /// The interesting ranges corresponds to the AST nodes in the SelectionTree |
| /// containing \p Pos. |
| /// If pos is not in any interesting range, return [Pos, Pos). |
| llvm::Expected<SelectionRange> getSemanticRanges(ParsedAST &AST, Position Pos); |
| |
| /// Returns a list of ranges whose contents might be collapsible in an editor. |
| /// This should include large scopes, preprocessor blocks etc. |
| llvm::Expected<std::vector<FoldingRange>> getFoldingRanges(ParsedAST &AST); |
| |
| } // namespace clangd |
| } // namespace clang |
| |
| #endif // LLVM_CLANG_TOOLS_EXTRA_CLANGD_SEMANTICSELECTION_H |
