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verified publisher icon bolshakov

Add Future#recover_with

Open bolshakov opened this issue 6 years ago • 0 comments

It's like flat_map for failures

f = Fear.future { Float::INFINITY }
Fear.future { 42/0 }.recover_with do |m|
  m.case(ZeroDivisionError) { f }
end

bolshakov avatar Mar 30 '19 10:03 bolshakov