Hi. Please have a look at https://issues.apache.org/jira/browse/MATH-810
[This will enable more natural usage in contexts where there is no notion of "key" and "value".] Any objection? Best, Gilles --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@commons.apache.org For additional commands, e-mail: dev-h...@commons.apache.org