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📄 ARM64_DWARF_Registers.h(1.68 KB)
📄 ARM64_ehframe_Registers.h(1.74 KB)
📄 ARM_DWARF_Registers.h(3.21 KB)
📄 ARM_ehframe_Registers.h(907 B)
📄 ArchSpec.cpp(51.71 KB)
📄 Args.cpp(20.02 KB)
📄 Baton.cpp(630 B)
📄 Broadcaster.cpp(14.94 KB)
📄 CompletionRequest.cpp(3.11 KB)
📄 Connection.cpp(476 B)
📄 ConstString.cpp(12.33 KB)
📄 DataBufferHeap.cpp(2.28 KB)
📄 DataBufferLLVM.cpp(1.06 KB)
📄 DataEncoder.cpp(6.17 KB)
📄 DataExtractor.cpp(35.43 KB)
📄 Environment.cpp(1.44 KB)
📄 Event.cpp(8.2 KB)
📄 FileSpec.cpp(17.66 KB)
📄 GDBRemote.cpp(5.03 KB)
📄 IOObject.cpp(537 B)
📄 LLDBAssert.cpp(1.37 KB)
📄 Listener.cpp(16.12 KB)
📄 Log.cpp(10.81 KB)
📄 Logging.cpp(3.24 KB)
📄 NameMatches.cpp(1.06 KB)
📄 PPC64LE_DWARF_Registers.h(4.24 KB)
📄 PPC64_DWARF_Registers.h(2.6 KB)
📄 ProcessInfo.cpp(13.29 KB)
📄 RegisterValue.cpp(23.92 KB)
📄 RegularExpression.cpp(1.36 KB)
📄 Reproducer.cpp(8.75 KB)
📄 ReproducerInstrumentation.cpp(6.84 KB)
📄 Scalar.cpp(36.74 KB)
📄 SelectHelper.cpp(7.23 KB)
📄 State.cpp(2.52 KB)
📄 Status.cpp(8.34 KB)
📄 Stream.cpp(11.28 KB)
📄 StreamCallback.cpp(793 B)
📄 StreamString.cpp(1.95 KB)
📄 StringExtractor.cpp(10.19 KB)
📄 StringExtractorGDBRemote.cpp(17.3 KB)
📄 StringLexer.cpp(1.79 KB)
📄 StringList.cpp(5.83 KB)
📄 StructuredData.cpp(5.11 KB)
📄 TildeExpressionResolver.cpp(2.54 KB)
📄 Timer.cpp(4.61 KB)
📄 UUID.cpp(2.8 KB)
📄 UriParser.cpp(1.94 KB)
📄 UserID.cpp(648 B)
📄 UserIDResolver.cpp(1.34 KB)
📄 UuidCompatibility.h(648 B)
📄 VASprintf.cpp(1.55 KB)
📄 VMRange.cpp(2.1 KB)
📄 XcodeSDK.cpp(8.26 KB)

Editing: CompletionRequest.cpp

//===-- CompletionRequest.cpp ---------------------------------------------===//
//
// 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 "lldb/Utility/CompletionRequest.h"

using namespace lldb;
using namespace lldb_private;

CompletionRequest::CompletionRequest(llvm::StringRef command_line,
                                     unsigned raw_cursor_pos,
                                     CompletionResult &result)
    : m_command(command_line), m_raw_cursor_pos(raw_cursor_pos),
      m_result(result) {
  assert(raw_cursor_pos <= command_line.size() && "Out of bounds cursor?");

// We parse the argument up to the cursor, so the last argument in
  // parsed_line is the one containing the cursor, and the cursor is after the
  // last character.
  llvm::StringRef partial_command(command_line.substr(0, raw_cursor_pos));
  m_parsed_line = Args(partial_command);

if (GetParsedLine().GetArgumentCount() == 0) {
    m_cursor_index = 0;
    m_cursor_char_position = 0;
  } else {
    m_cursor_index = GetParsedLine().GetArgumentCount() - 1U;
    m_cursor_char_position =
        strlen(GetParsedLine().GetArgumentAtIndex(m_cursor_index));
  }

// The cursor is after a space but the space is not part of the argument.
  // Let's add an empty fake argument to the end to make sure the completion
  // code. Note: The space could be part of the last argument when it's quoted.
  if (partial_command.endswith(" ") &&
      !GetCursorArgumentPrefix().endswith(" "))
    AppendEmptyArgument();
}

std::string CompletionResult::Completion::GetUniqueKey() const {

// We build a unique key for this pair of completion:description. We
  // prefix the key with the length of the completion string. This prevents
  // that we could get any collisions from completions pairs such as these:
  // "foo:", "bar" would be "foo:bar", but will now be: "4foo:bar"
  // "foo", ":bar" would be "foo:bar", but will now be: "3foo:bar"

std::string result;
  result.append(std::to_string(m_completion.size()));
  result.append(m_completion);
  result.append(std::to_string(static_cast<int>(m_mode)));
  result.append(":");
  result.append(m_descripton);
  return result;
}

void CompletionResult::AddResult(llvm::StringRef completion,
                                 llvm::StringRef description,
                                 CompletionMode mode) {
  Completion r(completion, description, mode);

// Add the completion if we haven't seen the same value before.
  if (m_added_values.insert(r.GetUniqueKey()).second)
    m_results.push_back(r);
}

void CompletionResult::GetMatches(StringList &matches) const {
  matches.Clear();
  for (const Completion &completion : m_results)
    matches.AppendString(completion.GetCompletion());
}

void CompletionResult::GetDescriptions(StringList &descriptions) const {
  descriptions.Clear();
  for (const Completion &completion : m_results)
    descriptions.AppendString(completion.GetDescription());
}

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Editing: CompletionRequest.cpp

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