public string GetDebugString()
{
// NOTE: keep this in sync with Serialize below.
using var _ = PooledStringBuilder.GetInstance(out var sb);
var(languages, values) = this.GetLanguagesAndValuesToSerialize(includeValues: true);
sb.AppendLine($"languages count: {languages.Count}");
foreach (var language in languages.Order())
{
Debug.Assert(RemoteSupportedLanguages.IsSupported(language));
sb.AppendLine(language);
}
sb.AppendLine();
sb.AppendLine($"values count: {values.Count}");
foreach (var(optionKey, (kind, value)) in values)
{
SerializeOptionKey(optionKey);
sb.Append($"{kind}: ");
if (kind == OptionValueKind.Enum)
{
RoslynDebug.Assert(value != null);
sb.AppendLine(value.ToString());
}
else if (kind is OptionValueKind.CodeStyleOption)
{
RoslynDebug.Assert(value != null);
var codeStyleOption = (ICodeStyleOption)value;
sb.AppendLine(codeStyleOption.ToXElement().ToString());
}
else if (kind is OptionValueKind.NamingStylePreferences)
{
RoslynDebug.Assert(value != null);
var namingStylePreferences = (NamingStylePreferences)value;
sb.AppendLine(namingStylePreferences.CreateXElement().ToString());
}
else
{
sb.AppendLine($"{value}");
}
sb.AppendLine();
}
sb.AppendLine();
sb.AppendLine($"changed options count: {_changedOptionKeysSerializable.Count}");
foreach (var changedKey in _changedOptionKeysSerializable.OrderBy(OptionKeyComparer.Instance))
{
SerializeOptionKey(changedKey);
}
return(sb.ToString());
void SerializeOptionKey(OptionKey optionKey)
{
Debug.Assert(ShouldSerialize(optionKey));
sb.AppendLine($"{optionKey.Option.Name} {optionKey.Option.Feature} {optionKey.Option.IsPerLanguage} {optionKey.Language}");
}
}
