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# Make sure to do detection so it will gracefully downgrade like:
# begin
require 'psych'
Psych.add_domain_type(nil, 'code') { |_,hash|
p hash['ruby']
}
# rescue
# do 1.8 stuff
# end
Psych.load DATA.read
__END__
---
lambda: !code
ruby: 'proc { "world" }'
perl: 'sub { "world" }'
js: 'function() { return "world" }'
php: 'return "world";'
python: 'lambda: "world"'
clojure: '(fn [] "world")'
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