git.oblomov.eu Git - ohcount/blob - ruby/gestalt/rules/language_rule.rb

   1 module Ohcount
   2         module Gestalt
   3
   4                 # states that a platform depends on a programming
   5                 # language being at least :min_percent
   6                 class LanguageRule < Rule
   7                         attr_reader :language
   8                         attr_reader :min_percent
   9
  10                         def initialize(language, options= {})
  11                                 @min_percent = options.delete(:min_percent) || 0
  12                                 raise "Unrecognized LanguageRule options '#{ options.keys.inspect }'" if options.any?
  13                                 @language = language
  14                         end
  15
  16                         def triggers(gestalt_engine)
  17                                 if gestalt_engine.includes_language?(language, min_percent)
  18           [Trigger.new]
  19         else
  20           []
  21         end
  22                         end
  23
  24                 end
  25         end
  26 end