how can I add a new fct to the class Hash

[sayoyo]

Hi,

We use a lot of "hash" in our program and we want to
add a new function to the class, does someone know how
to do this????

Thanks you very much

sayoyo

 

[dblack]

Hi --

Hi,

We use a lot of "hash" in our program and we want to
add a new function to the class, does someone know how
to do this????

class Hash
def new_method
#....
end
end

Keep in mind, though, that it's risky to change core classes unless
you're certain that the code you're writing won't be mingled with
other code.


David

--
David A. Black ([email protected])
Ruby Power and Light, LLC (http://www.rubypowerandlight.com)

"Ruby for Rails" chapters now available
from Manning Early Access Program! http://www.manning.com/books/black

 

[Mark Van Holstyn]

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class Hash
def new_meth
puts 'do stuff here...'
end
end

h =3D {}
h.new_meth
=3D>


--
Mark Van Holstyn
(e-mail address removed)
http://lotswholetime.com

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