Useless instructions: Difference between revisions
Added Perl (abstention)
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But, as <code>discard</code> is used as empty statement and <code>nil</code> is used as null value for references and pointers, we cannot say that they are useless even if they are synonyms in one context.
=={{header|Perl}}==
The mind-set behind the task runs counter to the Perl philosophy of TIMTOWTDI (there's more than one way to do it). Non-orthogonality is considered a feature, not a bug.
=={{header|Raku}}==
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