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Re^2: Use method/function signatures with Perl

by Ovid (Cardinal)
on Dec 06, 2004 at 16:15 UTC ( #412680=note: print w/ replies, xml ) Need Help??

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  1. or download this
    sub name {
        my $self = shift;
        $self->{name} = shift, return $self if @_ == 1
        croak "Unknown arguments to name" if @_;
        return $self->{name};
    }
    
  2. or download this
    sub name {
      my $self = shift;
      $self->set_name(@_) if @_; # I forgot the return!
    ...
      $self->{name} = shift;
      return $self;
    }
    

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