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Re^5: Deprecated use of $SIG{__DIE__} is useful

by perrin (Chancellor)
on Feb 28, 2009 at 23:38 UTC ( #747229=note: print w/replies, xml ) Need Help??


in reply to Re^4: Deprecated use of $SIG{__DIE__} is useful
in thread Deprecated use of $SIG{__DIE__} is useful

Yeah, I guess that could go either way, since undefined variables are not something that would be caught by strict.
  • Comment on Re^5: Deprecated use of $SIG{__DIE__} is useful

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[Lady_Aleena]: Why does grep(/.*$in.*/, @my_modules) work but grep { $_ =~ /.*$in.*/; $_ } @my_modules not work? What did I do wrong in the second?
[tobyink]: Why are you returning $_ n your grep block? You should return a boolean.
[tobyink]: *in your grep block
[tobyink]: You can use grep { $_ =~ /.*$in.*/; } @my_modules but why not stick to grep(/.*$in.*/, @my_modules)? (The latter is faster.)

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