Short is Good

Here’s a little Ruby snippet that I enjoy:


module Kernel
  alias fn lambda
end

Example usage:


lambda {a_call}.should raise_error
fn {a_call}.should raise_error

Courtesy of Arc.

August 18, 2007 | Filed Under Ruby

 

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  • About

    Daniel Lucraft, London, UK. Interested in Ruby, Prolog and software.