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Forbidden Fruit: A Taste of Ruby's ParseTree

by err

My Goruco 2008 presentation on Parse Tree and friends.

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http://www.slideshare.net

err PDF too: http://errtheblog.com/static/pdfs/goruco2008.pdf 5 years ago
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Wesely He at Yahoo! 3 months ago
Craig Jolicoeur, Ruby on Rails Developer at Park Assist 4 months ago
Gursimran Singh Tags ruby 9 months ago
ccokme 2 years ago
Hugo Baraúna, Software Engineer at Plataforma Tecnologia Tags parser parsing ruby parsetree 3 years ago
Stone Gao, Software Engineer at Innovation Works Tags parser ruby 3 years ago
Fabio Kung, Software Developer, Instructor at Cloud Computing Manager at Locaweb, Instructor at Caelum Tags ruby parsetree ast parser reflection 4 years ago
davenolan 4 years ago

Chris Wanstrath http://github.com/defunkt
• deﬁne_method • Class.new • instance_eval • send
class Person singleton = (class << self; self end) tons_of_class_methods.each do |name, body| singleton.send(:define_method, name, &body) end end
class Class def singleton (class << self; self end) end def define_class_method(name, &body) singleton.send(:define_method, name, &body) end end
class Person tons_of_class_methods.each do |name, body| define_class_method name, &body end end
Ruby is powerful
'rake'.sub 'r', 's'