Class: Aruba::Contracts::Enum

Inherits:

Contracts::CallableClass

• Object
• Contracts::CallableClass
• Aruba::Contracts::Enum

Defined in:

lib/aruba/contracts/enum.rb

Overview

Enum

Instance Method Summary

• #initialize(*vals) ⇒ Enum constructor

  Create contract.

• #valid?(val) ⇒ Boolean

  Check if value is part of array.

Constructor Details

#initialize(*vals) ⇒ Enum

Create contract

# File 'lib/aruba/contracts/enum.rb', line 18

def initialize(*vals)
  super()
  @vals = vals
end

Instance Method Details

#valid?(val) ⇒ Boolean

Check if value is part of array

Returns:

• (Boolean)

# File 'lib/aruba/contracts/enum.rb', line 24

def valid?(val)
  vals.include? val
end