module AttrLazy
Constants
- VERSION
Public Instance Methods
attr_lazy_accessor(accessor_name, &block)
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# File lib/attr_lazy.rb, line 12 def attr_lazy_accessor(accessor_name, &block) attr_lazy_reader(accessor_name, &block) define_method("#{accessor_name}=") do |value| instance_variable_set("@#{accessor_name}", value) end end
attr_lazy_reader(reader_name, &block)
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# File lib/attr_lazy.rb, line 5 def attr_lazy_reader(reader_name, &block) define_method(reader_name) do instance_variable_get("@#{reader_name}") || instance_variable_set("@#{reader_name}", instance_eval(&block)) end end