class EacRubyUtils::Immutable::ArrayAccessor
Public Instance Methods
apply(klass)
click to toggle source
# File lib/eac_ruby_utils/immutable/array_accessor.rb, line 10 def apply(klass) accessor = self klass.send(:define_method, name) do |value| accessor.immutable_value_set(self, value) end klass.send(:define_method, ::ActiveSupport::Inflector.pluralize(name)) do accessor.immutable_value_get(self) end end
immutable_value_get(object)
click to toggle source
Calls superclass method
EacRubyUtils::Immutable::BaseAccessor#immutable_value_get
# File lib/eac_ruby_utils/immutable/array_accessor.rb, line 21 def immutable_value_get(object) super || [] end
immutable_value_set(object, value)
click to toggle source
# File lib/eac_ruby_utils/immutable/array_accessor.rb, line 25 def immutable_value_set(object, value) duplicate_object(object) do |old_value| (old_value || []) + [value] end end