// Convert a path specified as a string to a DPath.
// Does not support individual path segments that contain '.' and '!' characters.
public static bool TryParse(string dotted, out DPath path)
{
Contracts.AssertValue(dotted);
path = DPath.Root;
if (dotted == string.Empty)
{
return(true);
}
foreach (var name in dotted.Split('.', '!'))
{
if (!DName.IsValidDName(name))
{
path = DPath.Root;
return(false);
}
path = path.Append(new DName(name));
}
return(true);
}
public readonly DPath Append(DName name)
{
Contracts.Assert(name.IsValid);
return(new DPath(this, name));
}