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https://github.com/carbon-language/carbon-lang.git
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Jon Ross-Perkins
9e466b9335
Add caching of parsed documents, and testing of the textDocument handlers. This is based on #4896, which splits out some of the boilerplate to calls. Note, this caches the entire parse state because we'll want to try to emit diagnostics when we see the update, without waiting. It may be helpful to do that asynchronously, but we don't want to wait for another call (such as documentSymbol). Really, we'll probably want to also add check for diagnostics, at least.
45 lines
1.5 KiB
C++
45 lines
1.5 KiB
C++
// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
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// Exceptions. See /LICENSE for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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#ifndef CARBON_TOOLCHAIN_LANGUAGE_SERVER_HANDLE_H_
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#define CARBON_TOOLCHAIN_LANGUAGE_SERVER_HANDLE_H_
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#include "clang-tools-extra/clangd/Protocol.h"
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#include "toolchain/language_server/context.h"
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namespace Carbon::LanguageServer {
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// Stores the content of newly-opened documents.
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auto HandleDidChangeTextDocument(
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Context& context, const clang::clangd::DidChangeTextDocumentParams& params)
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-> void;
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// Closes a document.
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auto HandleDidCloseTextDocument(
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Context& context, const clang::clangd::DidCloseTextDocumentParams& params)
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-> void;
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// Updates the content of already-open documents.
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auto HandleDidOpenTextDocument(
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Context& context, const clang::clangd::DidOpenTextDocumentParams& params)
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-> void;
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// Provides information about document symbols.
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auto HandleDocumentSymbol(
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Context& context, const clang::clangd::DocumentSymbolParams& params,
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llvm::function_ref<
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void(llvm::Expected<std::vector<clang::clangd::DocumentSymbol>>)>
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on_done) -> void;
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// Tells the client what features are supported.
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auto HandleInitialize(
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Context& /*context*/,
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const clang::clangd::NoParams& /*client_capabilities*/,
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llvm::function_ref<void(llvm::Expected<llvm::json::Object>)> on_done)
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-> void;
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} // namespace Carbon::LanguageServer
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#endif // CARBON_TOOLCHAIN_LANGUAGE_SERVER_HANDLE_H_
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