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Module: Concurrent::Utility::NativeInteger Private

Do not use. This module is for internal use only.
Relationships & Source Files
Defined in: lib/concurrent-ruby/concurrent/utility/native_integer.rb

Constant Summary

Instance Method Summary

Instance Method Details

#ensure_integer(value)

[ GitHub ] 

  


# File 'lib/concurrent-ruby/concurrent/utility/native_integer.rb', line 24



def ensure_integer(value)
  unless value.is_a?(Integer)
    raise ArgumentError.new("#{value} is not an Integer")
  end
  value
end


  








  

    #ensure_integer_and_bounds(value)  
  

  [ GitHub ]


  

  


# File 'lib/concurrent-ruby/concurrent/utility/native_integer.rb', line 31



def ensure_integer_and_bounds(value)
  ensure_integer value
  ensure_upper_bound value
  ensure_lower_bound value
end


  








  

    #ensure_lower_bound(value)  
  

  [ GitHub ]


  

  


# File 'lib/concurrent-ruby/concurrent/utility/native_integer.rb', line 17



def ensure_lower_bound(value)
  if value < MIN_VALUE
    raise RangeError.new("#{value} is less than the maximum value of #{MIN_VALUE}")
  end
  value
end


  








  

    #ensure_positive(value)  
  

  [ GitHub ]


  

  


# File 'lib/concurrent-ruby/concurrent/utility/native_integer.rb', line 37



def ensure_positive(value)
  if value < 0
    raise ArgumentError.new("#{value} cannot be negative")
  end
  value
end


  








  

    #ensure_positive_and_no_zero(value)  
  

  [ GitHub ]


  

  


# File 'lib/concurrent-ruby/concurrent/utility/native_integer.rb', line 44



def ensure_positive_and_no_zero(value)
  if value < 1
    raise ArgumentError.new("#{value} cannot be negative or zero")
  end
  value
end


  








  

    #ensure_upper_bound(value)  
  

  [ GitHub ]


  

  


# File 'lib/concurrent-ruby/concurrent/utility/native_integer.rb', line 10



def ensure_upper_bound(value)
  if value > MAX_VALUE
    raise RangeError.new("#{value} is greater than the maximum value of #{MAX_VALUE}")
  end
  value
end