use happens at compile-time. 
BEGIN {
   for (@deps) {
      my $dep = $_;
      $dep =~ s{::}{/}g;
      $dep .= ".pm";
      require $dep;
   }
}

[download]

You could indeed use eval, but you then have the tricky task of validating the name of the dependency first. 

BEGIN {
   for my $dep (@deps) {
      /^\w+(?:::\w+)*\z/
         or die("Invalid");

      eval("use $dep; 1")
         or die($@);
   }
}

[download]

In reply to Re: Use 'use' in foreach by ikegami
in thread Use 'use' in foreach by zidi

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