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//===--- Feature.cpp - Compile-time configuration ------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//
#include "Feature.h"
#include "clang/Basic/Version.h"
#include "llvm/Support/Compiler.h"
#include "llvm/TargetParser/Host.h"
namespace clang {
namespace clangd {
std::string versionString() { return clang::getClangToolFullVersion("clangd"); }
std::string platformString() {
static std::string PlatformString = []() {
std::string Host = llvm::sys::getProcessTriple();
std::string Target = llvm::sys::getDefaultTargetTriple();
if (Host != Target) {
Host += "; target=";
Host += Target;
}
return Host;
}();
return PlatformString;
}
std::string featureString() {
return
#if defined(_WIN32)
"windows"
#elif defined(__APPLE__)
"mac"
#elif defined(__linux__)
"linux"
#elif defined(LLVM_ON_UNIX)
"unix"
#else
"unknown"
#endif
#ifndef NDEBUG
"+debug"
#endif
#if LLVM_ADDRESS_SANITIZER_BUILD
"+asan"
#endif
#if LLVM_THREAD_SANITIZER_BUILD
"+tsan"
#endif
#if LLVM_MEMORY_SANITIZER_BUILD
"+msan"
#endif
#if CLANGD_ENABLE_REMOTE
"+grpc"
#endif
#if CLANGD_BUILD_XPC
"+xpc"
#endif
#if !CLANGD_TIDY_CHECKS
"-tidy"
#endif
#if !CLANGD_DECISION_FOREST
"-decision_forest"
#endif
;
}
} // namespace clangd
} // namespace clang
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