[rspec-users] Cucumber - but really ruby % and %w

James Byrne lists at ruby-forum.com
Tue Feb 3 14:18:17 EST 2009


James Byrne wrote:

> 
> This would not happen to be the same thing as %Q[..] would it?

Apparently, the construct:

    t.rcov_opts = %w{--rails --exclude
lib\/ruby,lib64\/ruby,\/usr,osx\/objc,gems\/,test\/,spec\/,features\/}

    t.rcov_opts << %[--output "coverage"]

is equivalent to:

    t.rcov_opts = [ "--rails"
      "--exclude"
      "lib\/ruby,lib64\/ruby,\/usr,osx\/objc,gems\/,test\/,spec\/,features\/"
      "--output" "coverage"
                  ]
Posted so that I can google for it next time.
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