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📄 CommandAlias.cpp(7.86 KB)
📄 CommandHistory.cpp(3 KB)
📄 CommandInterpreter.cpp(115 KB)
📄 CommandObject.cpp(51.13 KB)
📄 CommandObjectRegexCommand.cpp(3.78 KB)
📄 CommandObjectScript.cpp(2.37 KB)
📄 CommandObjectScript.h(966 B)
📄 CommandOptionValidators.cpp(1.14 KB)
📄 CommandReturnObject.cpp(5.06 KB)
📄 InterpreterProperties.td(1.32 KB)
📄 OptionArgParser.cpp(7.56 KB)
📄 OptionGroupArchitecture.cpp(1.8 KB)
📄 OptionGroupBoolean.cpp(2.22 KB)
📄 OptionGroupFile.cpp(2.92 KB)
📄 OptionGroupFormat.cpp(8.4 KB)
📄 OptionGroupOutputFile.cpp(1.9 KB)
📄 OptionGroupPlatform.cpp(4.6 KB)
📄 OptionGroupPythonClassWithDict.cpp(5.51 KB)
📄 OptionGroupString.cpp(1.88 KB)
📄 OptionGroupUInt64.cpp(1.87 KB)
📄 OptionGroupUUID.cpp(1.51 KB)
📄 OptionGroupValueObjectDisplay.cpp(7.67 KB)
📄 OptionGroupVariable.cpp(5.05 KB)
📄 OptionGroupWatchpoint.cpp(3.19 KB)
📄 OptionValue.cpp(17.49 KB)
📄 OptionValueArch.cpp(2.39 KB)
📄 OptionValueArgs.cpp(769 B)
📄 OptionValueArray.cpp(9.99 KB)
📄 OptionValueBoolean.cpp(2.8 KB)
📄 OptionValueChar.cpp(1.85 KB)
📄 OptionValueDictionary.cpp(10.06 KB)
📄 OptionValueEnumeration.cpp(3.94 KB)
📄 OptionValueFileSpec.cpp(4.28 KB)
📄 OptionValueFileSpecList.cpp(5.38 KB)
📄 OptionValueFormat.cpp(1.89 KB)
📄 OptionValueFormatEntity.cpp(4.02 KB)
📄 OptionValueLanguage.cpp(2.53 KB)
📄 OptionValuePathMappings.cpp(6.95 KB)
📄 OptionValueProperties.cpp(22.56 KB)
📄 OptionValueRegex.cpp(1.95 KB)
📄 OptionValueSInt64.cpp(2.48 KB)
📄 OptionValueString.cpp(4.3 KB)
📄 OptionValueUInt64.cpp(2.3 KB)
📄 OptionValueUUID.cpp(2.66 KB)
📄 Options.cpp(47.68 KB)
📄 Property.cpp(11 KB)
📄 ScriptInterpreter.cpp(7.53 KB)
📄 embedded_interpreter.py(4.31 KB)

Editing: OptionValueFileSpecList.cpp

//===-- OptionValueFileSpecList.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/Interpreter/OptionValueFileSpecList.h"

#include "lldb/Host/StringConvert.h"
#include "lldb/Utility/Args.h"
#include "lldb/Utility/Stream.h"

using namespace lldb;
using namespace lldb_private;

void OptionValueFileSpecList::DumpValue(const ExecutionContext *exe_ctx,
                                        Stream &strm, uint32_t dump_mask) {
  std::lock_guard<std::recursive_mutex> lock(m_mutex);
  if (dump_mask & eDumpOptionType)
    strm.Printf("(%s)", GetTypeAsCString());
  if (dump_mask & eDumpOptionValue) {
    const bool one_line = dump_mask & eDumpOptionCommand;
    const uint32_t size = m_current_value.GetSize();
    if (dump_mask & eDumpOptionType)
      strm.Printf(" =%s",
                  (m_current_value.GetSize() > 0 && !one_line) ? "\n" : "");
    if (!one_line)
      strm.IndentMore();
    for (uint32_t i = 0; i < size; ++i) {
      if (!one_line) {
        strm.Indent();
        strm.Printf("[%u]: ", i);
      }
      m_current_value.GetFileSpecAtIndex(i).Dump(strm.AsRawOstream());
      if (one_line)
        strm << ' ';
    }
    if (!one_line)
      strm.IndentLess();
  }
}

Status OptionValueFileSpecList::SetValueFromString(llvm::StringRef value,
                                                   VarSetOperationType op) {
  std::lock_guard<std::recursive_mutex> lock(m_mutex);
  Status error;
  Args args(value.str());
  const size_t argc = args.GetArgumentCount();

switch (op) {
  case eVarSetOperationClear:
    Clear();
    NotifyValueChanged();
    break;

case eVarSetOperationReplace:
    if (argc > 1) {
      uint32_t idx =
          StringConvert::ToUInt32(args.GetArgumentAtIndex(0), UINT32_MAX);
      const uint32_t count = m_current_value.GetSize();
      if (idx > count) {
        error.SetErrorStringWithFormat(
            "invalid file list index %u, index must be 0 through %u", idx,
            count);
      } else {
        for (size_t i = 1; i < argc; ++i, ++idx) {
          FileSpec file(args.GetArgumentAtIndex(i));
          if (idx < count)
            m_current_value.Replace(idx, file);
          else
            m_current_value.Append(file);
        }
        NotifyValueChanged();
      }
    } else {
      error.SetErrorString("replace operation takes an array index followed by "
                           "one or more values");
    }
    break;

case eVarSetOperationAssign:
    m_current_value.Clear();
    // Fall through to append case
    LLVM_FALLTHROUGH;
  case eVarSetOperationAppend:
    if (argc > 0) {
      m_value_was_set = true;
      for (size_t i = 0; i < argc; ++i) {
        FileSpec file(args.GetArgumentAtIndex(i));
        m_current_value.Append(file);
      }
      NotifyValueChanged();
    } else {
      error.SetErrorString(
          "assign operation takes at least one file path argument");
    }
    break;

case eVarSetOperationInsertBefore:
  case eVarSetOperationInsertAfter:
    if (argc > 1) {
      uint32_t idx =
          StringConvert::ToUInt32(args.GetArgumentAtIndex(0), UINT32_MAX);
      const uint32_t count = m_current_value.GetSize();
      if (idx > count) {
        error.SetErrorStringWithFormat(
            "invalid insert file list index %u, index must be 0 through %u",
            idx, count);
      } else {
        if (op == eVarSetOperationInsertAfter)
          ++idx;
        for (size_t i = 1; i < argc; ++i, ++idx) {
          FileSpec file(args.GetArgumentAtIndex(i));
          m_current_value.Insert(idx, file);
        }
        NotifyValueChanged();
      }
    } else {
      error.SetErrorString("insert operation takes an array index followed by "
                           "one or more values");
    }
    break;

case eVarSetOperationRemove:
    if (argc > 0) {
      std::vector<int> remove_indexes;
      bool all_indexes_valid = true;
      size_t i;
      for (i = 0; all_indexes_valid && i < argc; ++i) {
        const int idx =
            StringConvert::ToSInt32(args.GetArgumentAtIndex(i), INT32_MAX);
        if (idx == INT32_MAX)
          all_indexes_valid = false;
        else
          remove_indexes.push_back(idx);
      }

if (all_indexes_valid) {
        size_t num_remove_indexes = remove_indexes.size();
        if (num_remove_indexes) {
          // Sort and then erase in reverse so indexes are always valid
          llvm::sort(remove_indexes.begin(), remove_indexes.end());
          for (size_t j = num_remove_indexes - 1; j < num_remove_indexes; ++j) {
            m_current_value.Remove(j);
          }
        }
        NotifyValueChanged();
      } else {
        error.SetErrorStringWithFormat(
            "invalid array index '%s', aborting remove operation",
            args.GetArgumentAtIndex(i));
      }
    } else {
      error.SetErrorString("remove operation takes one or more array index");
    }
    break;

case eVarSetOperationInvalid:
    error = OptionValue::SetValueFromString(value, op);
    break;
  }
  return error;
}

lldb::OptionValueSP OptionValueFileSpecList::DeepCopy() const {
  std::lock_guard<std::recursive_mutex> lock(m_mutex);
  return OptionValueSP(new OptionValueFileSpecList(m_current_value));
}

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Editing: OptionValueFileSpecList.cpp

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