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catwell/as-black-magic

Created January 25, 2012 18:27
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ActiveSupport Black Magic
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as-black-magic
[~ 19:35] irb -r'active_support/core_ext'
ruby-1.9.2-p136 :001 > "x".as_json
NoMethodError: undefined method `as_json' for "x":String
from (irb):1
from /Users/pierre/.rvm/rubies/ruby-1.9.2-p136/bin/irb:16:in `<main>'
ruby-1.9.2-p136 :002 > "y".to_json
=> ""y""
ruby-1.9.2-p136 :003 > "x".as_json
=> "x"
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