Hi. I add ..$(...) notation support to $-string. It notation help you simplify print sequence (all which implements System.Collections.Generic.IEnumerable[T]). Syntax: ..$sequence Or: ..$(seq; separatorStringEppression) Or: ..$(seq; separatorStringEppression; elementConvertionFunction) Details at: http://nemerle.org/Lexical_structure_%28ref%29#Literals