Revert "[ClangD] Refactor clangd into separate components"

This reverts commit r303067.

Caused http://green.lab.llvm.org/green/job/clang-stage1-configure-RA/34305/

And even after Simon's fix there is still a test failure.

llvm-svn: 303094

1 files changed, 0 insertions, 61 deletions

diff --git a/clang-tools-extra/clangd/DraftStore.h b/clang-tools-extra/clangd/DraftStore.h
deleted file mode 100644
index c4e31e7c813..00000000000
--- a/clang-tools-extra/clangd/DraftStore.h
+++ /dev/null
@@ -1,61 +0,0 @@
-//===--- DraftStore.h - 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.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANGD_DRAFTSTORE_H
-#define LLVM_CLANG_TOOLS_EXTRA_CLANGD_DRAFTSTORE_H
-
-#include "Path.h"
-#include "clang/Basic/LLVM.h"
-#include "llvm/ADT/StringMap.h"
-#include <mutex>
-#include <string>
-#include <vector>
-
-namespace clang {
-namespace clangd {
-
-/// Using 'unsigned' here to avoid undefined behaviour on overflow.
-typedef unsigned DocVersion;
-
-/// Document draft with a version of this draft.
-struct VersionedDraft {
-  DocVersion Version;
-  /// If the value of the field is None, draft is now deleted
-  llvm::Optional<std::string> Draft;
-};
-
-/// A thread-safe container for files opened in a workspace, addressed by
-/// filenames. The contents are owned by the DraftStore. Versions are mantained
-/// for the all added documents, including removed ones. The document version is
-/// incremented on each update and removal of the document.
-class DraftStore {
-public:
-  /// \return version and contents of the stored document.
-  /// For untracked files, a (0, None) pair is returned.
-  VersionedDraft getDraft(PathRef File) const;
-  /// \return version of the tracked document.
-  /// For untracked files, 0 is returned.
-  DocVersion getVersion(PathRef File) const;
-
-  /// Replace contents of the draft for \p File with \p Contents.
-  /// \return The new version of the draft for \p File.
-  DocVersion updateDraft(PathRef File, StringRef Contents);
-  /// Remove the contents of the draft
-  /// \return The new version of the draft for \p File.
-  DocVersion removeDraft(PathRef File);
-
-private:
-  mutable std::mutex Mutex;
-  llvm::StringMap<VersionedDraft> Drafts;
-};
-
-} // namespace clangd
-} // namespace clang
-
-#endif