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Versions: 26
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Contents
# frozen_string_literal: true
module Glossarist
module Utilities
module BooleanAttributes
def self.included(base)
base.extend(ClassMethods)
end
def self.extended(base)
base.extend(ClassMethods)
end
module ClassMethods
def register_boolean_attributes(attributes)
attributes.each do |attribute|
register_boolean_attribute(attribute)
end
end
def register_boolean_attribute(attribute)
attr_reader attribute
define_method("#{attribute}=") do |value|
instance_variable_set("@#{attribute}", !!value)
end
define_method("#{attribute}?") do
!!instance_variable_get("@#{attribute}")
end
end
end
end
end
end
Version data entries
26 entries across 26 versions & 2 rubygems