| 1 | //===--- InlayHints.h --------------------------------------------*- C++-*-===// |
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| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | // |
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| 9 | // Support for the proposed "inlay hints" LSP feature. |
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| 10 | // The version currently implemented is the one proposed here: |
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| 11 | // https://github.com/microsoft/vscode-languageserver-node/pull/609/. |
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| 12 | // |
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| 13 | //===----------------------------------------------------------------------===// |
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| 14 | |
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| 15 | #ifndef LLVM_CLANG_TOOLS_EXTRA_CLANGD_INLAYHINTS_H |
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| 16 | #define |
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| 17 | |
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| 18 | #include "Protocol.h" |
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| 19 | #include <vector> |
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| 20 | |
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| 21 | namespace clang { |
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| 22 | namespace clangd { |
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| 23 | class ParsedAST; |
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| 24 | |
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| 25 | struct InlayHintOptions { |
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| 26 | // Minimum height of a code block in lines for a BlockEnd hint to be shown |
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| 27 | // Includes the lines containing the braces |
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| 28 | int HintMinLineLimit = 10; |
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| 29 | }; |
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| 30 | |
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| 31 | /// Compute and return inlay hints for a file. |
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| 32 | /// If RestrictRange is set, return only hints whose location is in that range. |
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| 33 | std::vector<InlayHint> inlayHints(ParsedAST &AST, |
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| 34 | std::optional<Range> RestrictRange, |
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| 35 | InlayHintOptions HintOptions = {}); |
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| 36 | |
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| 37 | } // namespace clangd |
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| 38 | } // namespace clang |
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| 39 | |
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| 40 | #endif // LLVM_CLANG_TOOLS_EXTRA_CLANGD_INLAYHINTS_H |
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| 41 | |
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