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[Objects|Closures] are just a poor man's [closures|objects]

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James Britt

Posts: 1319
Nickname: jamesbritt
Registered: Apr, 2003

James Britt is a principal in 30 Second Rule, and runs ruby-doc.org and rubyxml.com
[Objects|Closures] are just a poor man's [closures|objects] Posted: May 6, 2007 11:35 AM
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Stolen from RE: What's so cool about Scheme?, as found via a thread on Reddit.
The venerable master Qc Na was walking with his student, Anton. Hoping to prompt the master into a discussion, Anton said "Master, I have heard that objects are a very good thing - is this true?" Qc Na looked pityingly at his student and replied, "Foolish pupil - objects are merely a poor man's closures." Chastised, Anton took his leave from his master and returned to his cell, intent on studying closures. He carefully read the entire "Lambda: The Ultimate..." series of papers and its cousins, and implemented a small Scheme interpreter with a closure-based object system. He learned much, and looked forward to informing his master of his progress. On his next walk with Qc Na, Anton attempted to impress his master by saying "Master, I have diligently studied the matter, and now understand that objects are truly a poor man's closures." Qc Na responded by hitting Anton with his stick, saying "When will you learn? Closures are a poor man's object." At that moment, Anton became enlightened.

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