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module Slug | |
def self.customize(field: :name) | |
Module.new do | |
define_method :to_param do | |
public_send(field).downcase.gsub /\W+/, '-' | |
end | |
end | |
end | |
end | |
class Cat | |
include Slug.customize(field: 'hello') | |
end | |
# you can go further if you want... | |
module Slug | |
def self.customize(field: :name) | |
Module.new do | |
include Slug | |
define_method :to_param do | |
public_send(field).downcase.gsub /\W+/, '-' | |
end | |
end | |
end | |
def non_customized_method | |
"everyone gets this" | |
end | |
end |
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