private static bool QuoteValueCore(string str, StringBuilder sb, bool force)
{
if (string.IsNullOrEmpty(str))
{
sb.Append("{}");
return(true);
}
int ich = sb.Length;
if (!force && TryNoQuoting(str, sb))
{
return(false);
}
Contracts.Assert(ich == sb.Length);
// We need to quote. See if we can just slap curlies around it.
if (TryNaiveQuoting(str, sb))
{
return(true);
}
Contracts.Assert(ich == sb.Length);
var quoter = new CmdQuoter(str, sb);
quoter.QuoteValueCore();
return(true);
}
public override string ToString()
{
if (IsEmpty)
{
return("{}");
}
if (_settings.Length == 0)
{
return(_kind);
}
string str = CmdParser.CombineSettings(_settings);
StringBuilder sb = new StringBuilder();
CmdQuoter.QuoteValue(str, sb, true);
return(_kind + sb.ToString());
}