1 //===- Core/File.cpp - A Container of Atoms -------------------------------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #include "lld/Core/File.h" 10 #include <mutex> 11 12 namespace lld { 13 14 File::~File() = default; 15 16 File::AtomVector<DefinedAtom> File::_noDefinedAtoms; 17 File::AtomVector<UndefinedAtom> File::_noUndefinedAtoms; 18 File::AtomVector<SharedLibraryAtom> File::_noSharedLibraryAtoms; 19 File::AtomVector<AbsoluteAtom> File::_noAbsoluteAtoms; 20 parse()21std::error_code File::parse() { 22 std::lock_guard<std::mutex> lock(_parseMutex); 23 if (!_lastError.hasValue()) 24 _lastError = doParse(); 25 return _lastError.getValue(); 26 } 27 28 } // end namespace lld 29