Class: Randrizer::Types::Int

Inherits:
BaseType show all
Defined in:
lib/randrizer/types/int.rb

Overview

A primitive integer type. The evaluation will generate a random number between the given min and max.

Constant Summary collapse

DEFAULT_MIN =

Default minimum generable number

0
DEFAULT_MAX =

Default maximum generable number

9_999_999_999

Instance Method Summary collapse

Constructor Details

#initialize(min: DEFAULT_MIN, max: DEFAULT_MAX) ⇒ Int

Returns a new instance of Int.



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# File 'lib/randrizer/types/int.rb', line 16

def initialize(min: DEFAULT_MIN, max: DEFAULT_MAX)
  @min = min
  @max = max
end

Instance Method Details

#eval ⇒ Object 



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# File 'lib/randrizer/types/int.rb', line 27

def eval
  return @min if @min == @max

  rand(@min..@max)
end

#validate! ⇒ Object 



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# File 'lib/randrizer/types/int.rb', line 21

def validate!
  return if @max >= @min

  raise ValidationError("invalid min/max configuration")
end