class SellObject::Buscape::FormatterProxy
Public Instance Methods
preco(target_method)
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# File lib/sell_object/buscape/formatter_proxy.rb, line 4 def preco(target_method) target_value = target.send target_method raise ArgumentError, "method expects a number, got #{target_value.class.name}: #{target_value}" unless target_value.is_a? Numeric ('%.2f' % target_value).gsub '.', ',' end