public static Statement?SelectSingle(this SelectableSource src, SelectFilter filter) { var sink = new FirstStatementSink(); src.Select(filter, sink); return(sink.First); }
public static Statement?SelectSingle(this SelectableSource src, Statement tpl) { var sink = new FirstStatementSink(); src.Select(tpl, sink); return(sink.First); }
public static Statement? SelectSingle(this SelectableSource src, SelectFilter filter) { var sink = new FirstStatementSink(); src.Select(filter, sink); return sink.First; }
public static Statement? SelectSingle(this SelectableSource src, Statement tpl) { var sink = new FirstStatementSink(); src.Select(tpl, sink); return sink.First; }