revised maze refactoring challenge

Eighteen months ago I posted a Ruby version of Bill Wake’s Amazing maze refactoring challenge. I looked at it again this week and discovered that it is rubbish: the transliteration from Java is not very literal, and one of the test examples is broken. So I’ve re-created it and uploaded a revised version. My apologies if you tried working from the original version.

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One thought on “revised maze refactoring challenge

  1. Pingback: amazing refactoring challenge in ruby « silk and spinach

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