Module: Yapra::Plugin::FeedItemOperator
- Included in:
- Base
- Defined in:
- lib/yapra/plugin/feed_item_operator.rb
Constant Summary collapse
- LOCAL_VAL_RE =
/[a-z_][0-9A-Za-z_]/
Instance Method Summary collapse
Instance Method Details
#set_attribute_to(item, k, value) ⇒ Object
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# File 'lib/yapra/plugin/feed_item_operator.rb', line 6 def set_attribute_to item, k, value raise NameError unless LOCAL_VAL_RE =~ k unless item.respond_to?("#{k}=") item.instance_eval %Q{ def #{k} @#{k} end def #{k}= v @#{k} = v end }, __FILE__, __LINE__ end item.__send__("#{k}=", value) end |