2008-06-04 16:02:51 -04:00
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module ActiveSupport
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2008-09-03 12:58:47 -04:00
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# Wrapping a string in this class gives you a prettier way to test
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# for equality. The value returned by <tt>Rails.env</tt> is wrapped
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2015-03-04 23:35:34 -05:00
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# in a StringInquirer object, so instead of calling this:
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2008-09-03 12:58:47 -04:00
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#
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2012-09-17 01:22:18 -04:00
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# Rails.env == 'production'
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2008-09-03 12:58:47 -04:00
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#
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# you can call this:
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#
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# Rails.env.production?
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2008-06-04 16:06:32 -04:00
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class StringInquirer < String
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2012-08-05 15:30:01 -04:00
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private
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def respond_to_missing?(method_name, include_private = false)
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method_name[-1] == '?'
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end
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def method_missing(method_name, *arguments)
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if method_name[-1] == '?'
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self == method_name[0..-2]
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else
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super
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end
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2008-06-04 16:02:51 -04:00
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end
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2008-06-03 18:44:56 -04:00
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end
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2008-06-04 16:02:51 -04:00
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end
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