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arturictus/unless.rb

Last active July 7, 2016 15:42
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unless.rb
# &&
'hello' unless true && false
#=> "hello"
'hello' unless false && true
#=> "hello"
'hello' unless false && false
#=> "hello"
'hello' unless true && true
#=> nil
# ||
'hello' unless false || false
#=> "hello"
'hello' unless true || true
#=> nil
'hello' unless false || true
#=> nil
'hello' unless true || false
#=> nil
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