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Re^5: Module::Build - could not create MYMETA files

by Anonymous Monk
on Dec 03, 2012 at 15:22 UTC ( #1006895=note: print w/replies, xml ) Need Help??


in reply to Re^4: Module::Build - could not create MYMETA files
in thread Module::Build - could not create MYMETA files

It worked. Thanks for not talking down to me.

No problem, but FYI :) I was talking "down at you" -- yes, I live in the clouds, 8miles up, I'm water baby

  • Comment on Re^5: Module::Build - could not create MYMETA files

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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.)
[shmem]: Lady_Aleena, in the first example grep evaluates the result from grep and if true, returns $_. In the second, it always returns $_

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