# File lib/extlib/lazy_array.rb, line 211 def insert(index, *entries) if index >= 0 && lazy_possible?(@head, index) @head.insert(index, *entries) elsif index < 0 && lazy_possible?(@tail, index.abs - 1) @tail.insert(index, *entries) else lazy_load @array.insert(index, *entries) end self end