You can write ... line_producing_the_desired_result if. unmap_jmf_... do. end. )
Henry Rich > > IPs =: nub @: ip @: mfread > > ... and I don't like any of them. > > [2] And even within fetch using mapped files forced me to > write superfluous code (i.e. the assignment) because I need > to unmap the file before the verb returns, but the last > executed line has to be IPs (i.e. not unmap_jmf_ ). The > only workaround depends on order of execution, a no-no. > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
