Sha256: cec94495192f7e20f6ba2ea9d5af81eedf095af18b34f54d98a3a96f785f3cc1
Contents?: true
Size: 775 Bytes
Versions: 13
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Stored size: 775 Bytes
Contents
# frozen_string_literal: true
module LunaPark
module Extensions
module TypedAttrAccessor
def typed_attr_accessor(*names, callable, is_array: false)
attr_reader(*names)
typed_attr_writer(*names, callable, is_array: is_array)
end
def typed_attr_writer(*names, callable, is_array: false)
return attr_writer(*names) if callable.nil?
names.each do |name|
setter = :"#{name}="
ivar = :"@#{name}"
if is_array
define_method(setter) { |input| instance_variable_set(ivar, input&.map { |elem| callable.call(elem) }) }
else
define_method(setter) { |input| instance_variable_set(ivar, callable.call(input)) }
end
end
end
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems