Pergunta de entrevista da empresa Oracle
How to pass multiple blocks to a particular single method
Resposta da entrevista
Sigiloso
23 de mai. de 2019
def test(proc1, proc2) proc1.call proc2.call end test Proc.new{puts "1st block"}, Proc.new{puts "2nd block"} #Normal ways of calling/using block def test yield end test {puts "block call using yield"} def test(&block) block.call end test {puts "block call using block.call"} def test(proc) proc.call end test Proc.new{puts "block call using proc object and proc.call"}