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eclpmb's scratchpad

by eclpmb (Friar)
on Oct 29, 2009 at 09:23 UTC ( #803909=scratchpad: print w/replies, xml ) Need Help??

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    [Eily]: It can also be used to force a copy, and remove magic from a variable
    [Eily]: there was a post some time ago about variable coming from regex taking more space than the same string defined directly IIRC
    [Eily]: and if there's XS, make sure the scalar holds a string representation, that sounds like bad practice though (forcing that on the call side)
    [choroba]: You should never pass $1 without double quotes to a sub
    [choroba]: or "I should never", at least
    [choroba]: that's not the sub's business
    [Eily]: choroba but does $name = $1 solve the issue ?

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