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//===--- DraftStore.cpp - File contents container ---------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include "DraftStore.h"
using namespace clang;
using namespace clang::clangd;
llvm::Optional<std::string> DraftStore::getDraft(PathRef File) const {
std::lock_guard<std::mutex> Lock(Mutex);
auto It = Drafts.find(File);
if (It == Drafts.end())
return llvm::None;
return It->second;
}
std::vector<Path> DraftStore::getActiveFiles() const {
std::lock_guard<std::mutex> Lock(Mutex);
std::vector<Path> ResultVector;
for (auto DraftIt = Drafts.begin(); DraftIt != Drafts.end(); DraftIt++)
ResultVector.push_back(DraftIt->getKey());
return ResultVector;
}
void DraftStore::updateDraft(PathRef File, StringRef Contents) {
std::lock_guard<std::mutex> Lock(Mutex);
Drafts[File] = Contents;
}
void DraftStore::removeDraft(PathRef File) {
std::lock_guard<std::mutex> Lock(Mutex);
Drafts.erase(File);
}
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