Anonymous user
Empty string: Difference between revisions
m
→{{header|NetRexx}}: Reorder tests
(Add NetRexx example) |
m (→{{header|NetRexx}}: Reorder tests) |
||
Line 458:
select
when strings[s_] == '' then say ' "'strings[s_]'" is really empty'
when strings[s_] = '' then say ' "'strings[s_]'" looks empty but may not be'▼
when strings[s_].length = 0 then say ' "'strings[s_]'" is empty'
▲ when strings[s_] = '' then say ' "'strings[s_]'" looks empty but may not be'
when strings[s_].length > 0 then say ' "'strings[s_]'" is not empty'
otherwise nop
| |||