1 files changed, 0 insertions, 125 deletions
diff --git a/gnu/llvm/tools/clang/lib/Format/TokenAnalyzer.cpp b/gnu/llvm/tools/clang/lib/Format/TokenAnalyzer.cpp
deleted file mode 100644
index 99fc61ef1c3..00000000000
--- a/gnu/llvm/tools/clang/lib/Format/TokenAnalyzer.cpp
+++ /dev/null
@@ -1,125 +0,0 @@
-//===--- TokenAnalyzer.cpp - Analyze Token Streams --------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-///
-/// \file
-/// This file implements an abstract TokenAnalyzer and associated helper
-/// classes. TokenAnalyzer can be extended to generate replacements based on
-/// an annotated and pre-processed token stream.
-///
-//===----------------------------------------------------------------------===//
-
-#include "TokenAnalyzer.h"
-#include "AffectedRangeManager.h"
-#include "Encoding.h"
-#include "FormatToken.h"
-#include "FormatTokenLexer.h"
-#include "TokenAnnotator.h"
-#include "UnwrappedLineParser.h"
-#include "clang/Basic/Diagnostic.h"
-#include "clang/Basic/DiagnosticOptions.h"
-#include "clang/Basic/FileManager.h"
-#include "clang/Basic/SourceManager.h"
-#include "clang/Format/Format.h"
-#include "llvm/ADT/STLExtras.h"
-#include "llvm/Support/Debug.h"
-
-#define DEBUG_TYPE "format-formatter"
-
-namespace clang {
-namespace format {
-
-Environment::Environment(StringRef Code, StringRef FileName,
-                         ArrayRef<tooling::Range> Ranges,
-                         unsigned FirstStartColumn, unsigned NextStartColumn,
-                         unsigned LastStartColumn)
-    : VirtualSM(new SourceManagerForFile(FileName, Code)), SM(VirtualSM->get()),
-      ID(VirtualSM->get().getMainFileID()), FirstStartColumn(FirstStartColumn),
-      NextStartColumn(NextStartColumn), LastStartColumn(LastStartColumn) {
-  SourceLocation StartOfFile = SM.getLocForStartOfFile(ID);
-  for (const tooling::Range &Range : Ranges) {
-    SourceLocation Start = StartOfFile.getLocWithOffset(Range.getOffset());
-    SourceLocation End = Start.getLocWithOffset(Range.getLength());
-    CharRanges.push_back(CharSourceRange::getCharRange(Start, End));
-  }
-}
-
-TokenAnalyzer::TokenAnalyzer(const Environment &Env, const FormatStyle &Style)
-    : Style(Style), Env(Env),
-      AffectedRangeMgr(Env.getSourceManager(), Env.getCharRanges()),
-      UnwrappedLines(1),
-      Encoding(encoding::detectEncoding(
-          Env.getSourceManager().getBufferData(Env.getFileID()))) {
-  LLVM_DEBUG(
-      llvm::dbgs() << "File encoding: "
-                   << (Encoding == encoding::Encoding_UTF8 ? "UTF8" : "unknown")
-                   << "\n");
-  LLVM_DEBUG(llvm::dbgs() << "Language: " << getLanguageName(Style.Language)
-                          << "\n");
-}
-
-std::pair<tooling::Replacements, unsigned> TokenAnalyzer::process() {
-  tooling::Replacements Result;
-  FormatTokenLexer Tokens(Env.getSourceManager(), Env.getFileID(),
-                          Env.getFirstStartColumn(), Style, Encoding);
-
-  UnwrappedLineParser Parser(Style, Tokens.getKeywords(),
-                             Env.getFirstStartColumn(), Tokens.lex(), *this);
-  Parser.parse();
-  assert(UnwrappedLines.rbegin()->empty());
-  unsigned Penalty = 0;
-  for (unsigned Run = 0, RunE = UnwrappedLines.size(); Run + 1 != RunE; ++Run) {
-    LLVM_DEBUG(llvm::dbgs() << "Run " << Run << "...\n");
-    SmallVector<AnnotatedLine *, 16> AnnotatedLines;
-
-    TokenAnnotator Annotator(Style, Tokens.getKeywords());
-    for (unsigned i = 0, e = UnwrappedLines[Run].size(); i != e; ++i) {
-      AnnotatedLines.push_back(new AnnotatedLine(UnwrappedLines[Run][i]));
-      Annotator.annotate(*AnnotatedLines.back());
-    }
-
-    std::pair<tooling::Replacements, unsigned> RunResult =
-        analyze(Annotator, AnnotatedLines, Tokens);
-
-    LLVM_DEBUG({
-      llvm::dbgs() << "Replacements for run " << Run << ":\n";
-      for (tooling::Replacements::const_iterator I = RunResult.first.begin(),
-                                                 E = RunResult.first.end();
-           I != E; ++I) {
-        llvm::dbgs() << I->toString() << "\n";
-      }
-    });
-    for (unsigned i = 0, e = AnnotatedLines.size(); i != e; ++i) {
-      delete AnnotatedLines[i];
-    }
-
-    Penalty += RunResult.second;
-    for (const auto &R : RunResult.first) {
-      auto Err = Result.add(R);
-      // FIXME: better error handling here. For now, simply return an empty
-      // Replacements to indicate failure.
-      if (Err) {
-        llvm::errs() << llvm::toString(std::move(Err)) << "\n";
-        return {tooling::Replacements(), 0};
-      }
-    }
-  }
-  return {Result, Penalty};
-}
-
-void TokenAnalyzer::consumeUnwrappedLine(const UnwrappedLine &TheLine) {
-  assert(!UnwrappedLines.empty());
-  UnwrappedLines.back().push_back(TheLine);
-}
-
-void TokenAnalyzer::finishRun() {
-  UnwrappedLines.push_back(SmallVector<UnwrappedLine, 16>());
-}
-
-} // end namespace format
-} // end namespace clang