Empty string: Difference between revisions
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Add NetRexx example |
m →{{header|NetRexx}}: Reorder tests |
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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
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