Author |
Mat Schaffer |
Date |
March 22nd, 2007 |
Allows all standard point operations to be called on both Array and Hash
# File lib/scruffy/helpers/point_container.rb, line 34 def inject_with_index memo index = 0 inject(memo) do |memo, item| ret = yield memo, item, index index = index.succ ret end end
# File lib/scruffy/helpers/point_container.rb, line 22 def maximum_value sortable_values.sort.last end
# File lib/scruffy/helpers/point_container.rb, line 26 def minimum_value sortable_values.sort.first end
# File lib/scruffy/helpers/point_container.rb, line 14 def sortable_values values.find_all { |v| v.respond_to? :<=> } end
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