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jkongie/Dynamic defination of methods

Created August 5, 2010 01:55
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Dynamically define methods
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Dynamic defination of methods
# Dynamically define whether a user has a role methods in a nice query language based on User::ROLES
# Eg. Can now call user.admin? or user.billing?
ROLES.each do |role|
method_name = (role + '?').to_sym
send :define_method, method_name do
self.role == role
end
end
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