How do you decide what member variables you have in an object in Ruby? Well - in Perl, you bless a single hash (or, exceptionally, a list or a scaler), but in Ruby you refer to each variable that you wish to be a member of each object using a preceeding @ character.

Perl:

bless \%abc;

Ruby:

@abc = ...
(written 2006-12-14 16:47:26)

 R105 - Ruby - Classes and Objects
P213 - Perl - Creating your own Classes

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Ruby v Perl - interpollating variables
puts - opposite of chomp in Ruby
Equality in Ruby - == eql? and equal?
Cardinal numbers and magic numbers
Blessing in Perl / Member variable in Ruby
Notes from the white board
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