class Constructable::Attribute
Constants
- ATTRIBUTES
Public Class Methods
new(name, options = {})
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# File lib/constructable/attribute.rb, line 6 def initialize(name, options = {}) @name = name ATTRIBUTES.each do |attribute| self.send(:"#{attribute}=", options[attribute]) end end
Public Instance Methods
accessible=(boolean)
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# File lib/constructable/attribute.rb, line 13 def accessible=(boolean) if boolean self.readable = true self.writable = true end end
attr_writer_symbol()
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# File lib/constructable/attribute.rb, line 24 def attr_writer_symbol (self.name.to_s + '=').to_sym end
ivar_symbol()
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# File lib/constructable/attribute.rb, line 20 def ivar_symbol ('@' + self.name.to_s).to_sym end
process(value)
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# File lib/constructable/attribute.rb, line 28 def process(value) unless value.nil? self.converter ? converter.(value) : value else raise AttributeError, ":#{self.name} is a required attribute" if self.required self.default.call if self.default end end