On Sat, 2018-09-22 at 23:29 +0200, Antoine Rousseau wrote:
Of course [once] would be much better than [lock]....
[once] is taken by iemlib. Not that I think every library in existence should be considered regarding name conflicts when introducing new objects to Pd, but I feel that [once] is in wide use and adding a [once] with totally different behavior would be a bold move.
Roman