Artifact
2dac72d826cc93902f4889a3eff0791b2cac2986:
Ticket change
[2dac72d826]
- New ticket
[a95309bf70] "lselect" to form a list from an existing list.
by
anonymous
2014-01-12 00:50:14.
D 2014-01-12T00:50:14.655
J assignee nobody
J closer nobody
J cmimetype text/plain
J comment ~\sPrototype\r\n\r\nlselect\slist\selement1\s?element2\s...?\r\n\r\n~\sExample\r\n\r\nset\sl\s{a\sb\sc}\r\nlselect\s$l\s0\s2\s#\sa\sc\r\nlselect\s$l\s0\s#\sa\r\nlselect\s$l\s0\s1\s2\s#\sa\sb\sc\r\nlselect\s$l\s4\s#\s{}\saccording\sto\s[lindex]\r\n\r\n~\sOne\simplementation\r\n\r\nproc\slselect\s{l\sargs}\s{\r\n\tforeach\sindex\s$args\s{\r\n\t\tlappend\sresult\s[lindex\s$l\s$index]\r\n\t}\r\n\treturn\s$result\r\n}
J is_private 0
J login anonymous
J priority 5\sMedium
J private_contact c1589a2fa4fc7951c4aba10439d3b95af55c3a63
J resolution None
J severity Minor
J status Open
J submitter anonymous
J subsystem -\sNew\sBuiltin\sCommands
J title "lselect"\sto\sform\sa\slist\sfrom\san\sexisting\slist
J type RFE
K a95309bf7057f8486a3aff8be658460631984d26
U anonymous
Z 7a402641a18f5a672f28c87e1d81a2c2
