Module: Random::Object

Defined in:
lib/gems/facets-2.4.5/lib/more/facets/random.rb

Instance Method Summary collapse

Instance Method Details

#maybe(chance = 0.5, &block) ⇒ Object

Random generator that returns true or false. Can also take a block that has a 50/50 chance to being executed.

maybe  #=> true
maybe  #=> false



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# File 'lib/gems/facets-2.4.5/lib/more/facets/random.rb', line 88

def maybe(chance = 0.5, &block)
  if block then
    yield if rand < chance
  else
    rand < chance
  end
end