public static Tasks.Task <bool> Join(this ITextWriter me, Generic.IEnumerator <Func <ITextWriter, Tasks.Task <bool> > > items, string separator = null)
{
return(me.Join(items, separator.NotNull() ? (Func <ITextWriter, Tasks.Task <bool> >)(writer => writer.Write(separator)) : null));
}
public static Tasks.Task <bool> Join(this ITextWriter me, Generic.IEnumerable <string> items, string separator = null)
{
return(me.Join(items?.GetEnumerator(), separator));
}
public static Tasks.Task <bool> Join(this ITextWriter me, Generic.IEnumerable <Func <ITextWriter, Tasks.Task <bool> > > items, Func <ITextWriter, Tasks.Task <bool> > separator = null)
{
return(me.Join(items?.GetEnumerator(), separator));
}