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stouset/ternaries.rb

Created July 29, 2010 20:58
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ternaries.rb
case
when foo then 1
when bar then 2
when baz then 3
else 4
end
# or
foo ? 1 \
: bar ? 2 \
: baz ? 3 \
: 4
# in > 1.9
foo ? 1
: bar ? 2
: baz ? 3
: 4
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