Exemplo n.º 1
0
    Error SetOptionValue(uint32_t option_idx, llvm::StringRef option_arg,
                         ExecutionContext *execution_context) override {
      Error error;
      const int short_option = m_getopt_table[option_idx].val;
      switch (short_option) {
      case 'r':
        reg = ConstString(option_arg);
        break;

      case 'a': {
        address.emplace();
        if (option_arg.getAsInteger(0, *address)) {
          address.reset();
          error.SetErrorStringWithFormat("invalid address argument '%s'",
                                         option_arg.str().c_str());
        }
      } break;

      case 'o': {
        offset.emplace();
        if (option_arg.getAsInteger(0, *offset)) {
          offset.reset();
          error.SetErrorStringWithFormat("invalid offset argument '%s'",
                                         option_arg.str().c_str());
        }
      } break;

      default:
        error.SetErrorStringWithFormat("invalid short option character '%c'",
                                       short_option);
        break;
      }

      return error;
    }
Exemplo n.º 2
0
  bool parse(cl::Option &O, llvm::StringRef /*ArgName*/, llvm::StringRef Arg,
             unsigned char &Val) {
    if (Arg == "") {
      Val = 0;
      return false;
    }

    if (Arg.getAsInteger(0, Val)) {
      return O.error("'" + Arg +
                     "' value invalid for required coverage percentage");
    }

    if (Val > 100) {
      return O.error("Required coverage percentage must be <= 100");
    }
    return false;
  }
Exemplo n.º 3
0
    Error SetOptionValue(uint32_t option_idx, llvm::StringRef option_arg,
                         ExecutionContext *execution_context) override {
      Error error;
      const int short_option = m_getopt_table[option_idx].val;
      switch (short_option) {
      case 'r':
        if (option_arg.getAsInteger(0, relative_frame_offset)) {
          relative_frame_offset = INT32_MIN;
          error.SetErrorStringWithFormat("invalid frame offset argument '%s'",
                                         option_arg.str().c_str());
        }
        break;

      default:
        error.SetErrorStringWithFormat("invalid short option character '%c'",
                                       short_option);
        break;
      }

      return error;
    }
Status OptionGroupValueObjectDisplay::SetOptionValue(
    uint32_t option_idx, llvm::StringRef option_arg,
    ExecutionContext *execution_context) {
  Status error;
  const int short_option = g_option_table[option_idx].short_option;
  bool success = false;

  switch (short_option) {
  case 'd': {
    int32_t result;
    result =
        Args::StringToOptionEnum(option_arg, g_dynamic_value_types, 2, error);
    if (error.Success())
      use_dynamic = (lldb::DynamicValueType)result;
  } break;
  case 'T':
    show_types = true;
    break;
  case 'L':
    show_location = true;
    break;
  case 'F':
    flat_output = true;
    break;
  case 'O':
    use_objc = true;
    break;
  case 'R':
    be_raw = true;
    break;
  case 'A':
    ignore_cap = true;
    break;

  case 'D':
    if (option_arg.getAsInteger(0, max_depth)) {
      max_depth = UINT32_MAX;
      error.SetErrorStringWithFormat("invalid max depth '%s'",
                                     option_arg.str().c_str());
    }
    break;

  case 'Z':
    if (option_arg.getAsInteger(0, elem_count)) {
      elem_count = UINT32_MAX;
      error.SetErrorStringWithFormat("invalid element count '%s'",
                                     option_arg.str().c_str());
    }
    break;

  case 'P':
    if (option_arg.getAsInteger(0, ptr_depth)) {
      ptr_depth = 0;
      error.SetErrorStringWithFormat("invalid pointer depth '%s'",
                                     option_arg.str().c_str());
    }
    break;

  case 'Y':
    if (option_arg.empty())
      no_summary_depth = 1;
    else if (option_arg.getAsInteger(0, no_summary_depth)) {
      no_summary_depth = 0;
      error.SetErrorStringWithFormat("invalid pointer depth '%s'",
                                     option_arg.str().c_str());
    }
    break;

  case 'S':
    use_synth = Args::StringToBoolean(option_arg, true, &success);
    if (!success)
      error.SetErrorStringWithFormat("invalid synthetic-type '%s'",
                                     option_arg.str().c_str());
    break;

  case 'V':
    run_validator = Args::StringToBoolean(option_arg, true, &success);
    if (!success)
      error.SetErrorStringWithFormat("invalid validate '%s'",
                                     option_arg.str().c_str());
    break;

  default:
    error.SetErrorStringWithFormat("unrecognized option '%c'", short_option);
    break;
  }

  return error;
}