public MText(MText other)
{
if (other == null)
{
throw new ArgumentNullException(nameof(other));
}
_value = other.Value;
}
internal void ConvertTextToElement()
{
var s = content as string;
if (!string.IsNullOrEmpty(s))
{
var t = new MText(s)
{
Parent = this
};
t.next = t;
content = t;
}
}