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Would be nice to compare it to www.confreaks.com/videos/782-magrails2011-pattern-matching

• otikik 12y ago
  Hi, The code referred to in that presentation is the rails router, journey - https://github.com/rails/journey https://github.com/rails/journey router.lua is much simpler than that. Journey can parse complex regular expressions like `/(app|application)/(:id)+/foo` while router.lua can only handle parameter interpolations (like `/app/:app_id/foo`). We found out that handling parameters was enough for us. That said, the strategy we use is pretty similar: we parse the routes and transform them into a tree, which then allows us to match urls faster. It's just that our string parsing and tree construction are much, much simpler than Journey's.