[Haskell-cafe] The functional-object style seems to be gaining momentum.

[Alexander Solla]

On Jun 18, 2010, at 2:36 PM, Alexander Solla wrote:

> Package Number;
> sub new { my $class = shift; my $self = shift; bless $self, $class;  
> return $self; }
> sub plus arg { return $self + arg; }
> sub minus arg { return $self - arg }

Syntax errors in my Perl (sorry, the last time I did Perl seriously,  
we used an extension for named arguments)

sub new   { my $class = shift; my $self = shift; bless $self, $class;  
return $self; }
sub plus  { my ($self, $arg) = @_; return $self + $arg; }
sub minus { my ($self, $arg) = @_; return $self - $arg; }

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