Class: Contracts::Constraints::OneOf

Inherits:

Base

• Object
• Base
• Contracts::Constraints::OneOf

Defined in:

lib/contracts.rb

Instance Method Summary

• #description ⇒ Object
• #initialize(*values) ⇒ OneOf constructor

  A new instance of OneOf.

• #matches?(value) ⇒ Boolean

Methods inherited from Base

#to_h

Constructor Details

#initialize(*values) ⇒ OneOf

Returns a new instance of OneOf.

# File 'lib/contracts.rb', line 246

def initialize(*values) = @values = values.freeze

Instance Method Details

#description ⇒ Object

# File 'lib/contracts.rb', line 248

def description = "one of #{@values.inspect}"

#matches?(value) ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/contracts.rb', line 247

def matches?(value) = @values.include?(value)