module Poefy::CoreExtensions::Array::ModuloIndex
Public Instance Methods
modulo_index(divider, remainder = 0, start_index = 0)
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Return elements located at specific index periods.
# File lib/poefy/core_extensions/array.rb, line 106 def modulo_index(divider, remainder = 0, start_index = 0) self.values_at(* self.each_index.select do |i| (i + start_index) % divider == remainder end) end