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$formatter = new(HTML::FormatPS , FontFamily => 'Helvetica', PaperSize => 'Letter'); # create instance of class given in first argument with following arguments overriding default paramters
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$formatter holds a reference to a blessed hash
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remember => is just a comma and arguments to a Perl subroutine are just a single list -- here of 5 entities
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In package HTML::FormatPS subroutine new looks like this (continued on next foil)
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sub new {
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my $class = shift; # set $class as package name and remove from argument list using shift function which takes @_ as default argument in subroutine
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