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Introduce the concept of truthiness #65

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calebhearth opened this issue Feb 20, 2013 · 0 comments

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calebhearth commented Feb 20, 2013

Like Ruby, Dagon objects are truthy by default. Exceptions to this rule are
false and void, which are falsey.

Classes can also override Object's truthy*
method to return false and become falsey.

FalseyClass:
  truthy:
    false

falsy: FalseyClass()
if falsy
  "You never get here."

* The name of this method has not been finalized.

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