Class: AttrObject::Value

Inherits:

Object

• Object
• AttrObject::Value

Defined in:

lib/attr_object/value.rb

Instance Attribute Summary

• #klass ⇒ Object readonly

  Returns the value of attribute klass.

• #value ⇒ Object

  Returns the value of attribute value.

Instance Method Summary

• #cast ⇒ Object
• #initialize(klass, value) ⇒ Value constructor

  A new instance of Value.

Constructor Details

#initialize(klass, value) ⇒ Value

Returns a new instance of Value.

# File 'lib/attr_object/value.rb', line 6

def initialize klass, value
  @klass = klass
  @value = value
end

Instance Attribute Details

#klass ⇒ Object (readonly)

Returns the value of attribute klass.

# File 'lib/attr_object/value.rb', line 3

def klass
  @klass
end

#value ⇒ Object

Returns the value of attribute value.

# File 'lib/attr_object/value.rb', line 4

def value
  @value
end

Instance Method Details

#cast ⇒ Object

# File 'lib/attr_object/value.rb', line 15

def cast
  return if @value.nil?
  @cast ||= @klass.new @value
end