From: Josh Cheek <josh.cheek@...>
Date: 2010-04-25T08:37:25+09:00
Subject: Defining your own typecaster

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Hi, how do you define your own typecaster?

Builtin examples

Array(1..5)   # => [1, 2, 3, 4, 5]
Integer(5.2)  # => 5
Float(5)      # => 5.0


I would expect it to be something like this

class Foo
  def self.()(*objs)
    Foo.new
  end
end

Foo(1)


But that isn't valid syntax, and I'm not sure what to look up to figure this
out.

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