Just mimic use like so 
BEGIN {
  $module = somecond() ? "Text::CSV" : "Text::CSV_XS";

  require $module;
  $module->import;
}

[download]
The if module may also be another option.
HTH

_________
broquaint

In reply to Re: using a variable to specify which perl module to use by broquaint
in thread using a variable to specify which perl module to use by princepawn

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