Re: @_ =~ s/x/y/g?

[Simon Oliver]

> > map s/x/y/g, @list;
> 
> Shame to have map build up a return array and then discard it. It's
> considered by some to be bad style to use map in a void context; they
> suggest substituting 'foreach'. In this vein:
> 
>     s/x/y/g for @list;
> 
And it looks better too!

--
  Simon Oliver

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