Ok, so I'm maintaining some quirky old (2000-2010) perl code not written by me and I see a large number of list initializations of the form: 

@foobar = splice(@foobar,@foobar)

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Now as far as I know this is a pointless variation on 
@foobar = ( )

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Can any wise one think of _any_ reason why I shouldn't just replace all these weird splices with the literal empty list?

In reply to Unusual (and pointless?) idiom in old code by ajmalton

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