module UmbrellioUtils::Constants
Public Instance Methods
get_class(*name_parts)
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# File lib/umbrellio_utils/constants.rb, line 7 def get_class(*name_parts) safe_constantize(name_parts.join("/").underscore.camelize) end
get_class!(*args)
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# File lib/umbrellio_utils/constants.rb, line 11 def get_class!(*args) get_class(*args) or raise "Failed to get class for #{args.inspect}" end
match_by_class!(**kwargs)
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# File lib/umbrellio_utils/constants.rb, line 20 def match_by_class!(**kwargs) name, instance = kwargs.shift result = kwargs.find { |klass, _| instance.is_a?(klass) }&.last raise "Unsupported #{name} type: #{instance.inspect}" if result.nil? result.is_a?(Proc) ? result.call : result end
safe_constantize(constant_name)
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# File lib/umbrellio_utils/constants.rb, line 15 def safe_constantize(constant_name) constant = suppress(NameError) { Object.const_get(constant_name, false) } constant if constant && constant.name == constant_name end