Colin J. Brigato cjbrigato
2called-chaos
/ each_with_position.rb
Created
October 2, 2012 22:56
Ruby Enumerable each_with_position (provides #first? #last? #prev #next ...)
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| ################################## | |
| ### SCROLL DOWN FOR AN EXAMPLE ### | |
| ################################## | |
| module Enumerable | |
| # your each_with_position method | |
| def each_pos &block | |
| EachWithPosition.each(self, &block) | |
| end | |
| end |