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Re: Re: Re: Style Point: Catching eval { } errors

by diotalevi (Canon)
on Nov 25, 2003 at 20:09 UTC ( #310047=note: print w/replies, xml ) Need Help??


in reply to Re: Re: Style Point: Catching eval { } errors
in thread Style Point: Catching eval { } errors

perldoc -q eval
In both forms (eval EXPR / eval BLOCK), the value returned is the value of the last expression evaluated inside the mini-program; a return statement may be also used, just as with subroutines. The expression providing the return value is evaluated in void, scalar, or list context, depending on the context of the eval itself. See "wantarray" for more on how the evaluation context can be determined.
  • Comment on Re: Re: Re: Style Point: Catching eval { } errors

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[perldigious]: If I was given the option to remove either mosquitos or ticks from the world... I think I'd pick ticks, even though I'd guess most would go the other way.
[Lotus1]: when they grooms themselves they eat any ticks they find. and apparently lots of ticks latch onto opossums.
[Your Mother]: There is a nice looking—don’t know first hand—new tool being market for removing ticks.
[Your Mother]: (marketed)
[Lotus1]: at least ticks don't fly
[1nickt]: We have a new tick in cenral New Jersey this year. The Lone Star tick -- no Lyme, but will give you an allergy to red meat!
[Your Mother]: "Tick Twister."
[1nickt]: My sister lives in the Sydney suburbs (carved out of the bush) and they have the Paralysis tick -- leavs you quadriplegic!
[perldigious]: Hmm, thanks Lotus1... perldigious scribbles note to buy lots of opossums as "pets" in the future to hang around outside his property. :-P
[1nickt]: You must twist and pull! If you burn, use tea tree oil etc, the tick barfs (inside your blood vessel) and you get all the loevely bacteria in his gut transferred to yours.

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