Files
carbon-lang/toolchain/language_server/language_server.h
T
Jon Ross-Perkins 45ca3d28f5 Drop "diagnostic" from some filenames in the "diagnostics" folder (#6686)
Mainly because "sorting_diagnostic_consumer" is legacy, since
`SortingDiagnosticConsumer` became `SortingConsumer`. Also better
reflecting contents of these files.

Where I'm not renaming, I'm less positive about dropping "diagnostics"
from "file_diagnostics" and "null_diagnostics" (which contain both a
consumer and emitter, and "null.h" seems like poor naming), so not doing
that here. Also "diagnostic.h" contains `struct Diagnostic`, so is a
decent fit.

Assisted-by: Google Antigravity with Gemini 3 Flash
2026-02-04 17:24:55 +00:00

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1.0 KiB
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// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
// Exceptions. See /LICENSE for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
#ifndef CARBON_TOOLCHAIN_LANGUAGE_SERVER_LANGUAGE_SERVER_H_
#define CARBON_TOOLCHAIN_LANGUAGE_SERVER_LANGUAGE_SERVER_H_
#include "common/ostream.h"
#include "toolchain/base/install_paths.h"
#include "toolchain/diagnostics/consumer.h"
namespace Carbon::LanguageServer {
// Start the language server. input_stream and output_stream are used by LSP;
// error_stream is primarily for errors that don't fit into LSP. Returns true if
// the server cleanly exits.
//
// This is thread-hostile because `clangd::LoggingSession` relies on a global.
auto Run(const InstallPaths& installation, FILE* input_stream,
llvm::raw_ostream& output_stream, llvm::raw_ostream& error_stream,
llvm::raw_ostream* vlog_stream, Diagnostics::Consumer& consumer)
-> bool;
} // namespace Carbon::LanguageServer
#endif // CARBON_TOOLCHAIN_LANGUAGE_SERVER_LANGUAGE_SERVER_H_