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Veejay/braces_do_end.rb

Created May 22, 2012 23:01
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braces_do_end.rb
1.9.3p194 :023 > p [1,2,3,4].inject do |memo, element|
1.9.3p194 :024 > memo += element;memo
1.9.3p194 :025?> end
LocalJumpError: no block given
1.9.3p194 :026 > p [1,2,3,4].inject{|memo, element| memo+=element; memo}
10
=> 10
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