Class: Early::RequiredVariable

Inherits:

Object

Object
Early::RequiredVariable

show all

Defined in:: lib/early.rb

Overview

:nodoc:

Instance Attribute Summary collapse

#name ⇒ Object readonly

Returns the value of attribute name.

Instance Method Summary collapse

#apply ⇒ Object
#initialize(name) ⇒ RequiredVariable constructor

A new instance of RequiredVariable.

Constructor Details

#initialize(name) ⇒ `RequiredVariable`

Returns a new instance of RequiredVariable.



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# File 'lib/early.rb', line 56

def initialize(name)
  @name = String(name)
end

Instance Attribute Details

#name ⇒ `Object` (readonly)

Returns the value of attribute name.



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# File 'lib/early.rb', line 54

def name
  @name
end

Instance Method Details

#apply ⇒ `Object`



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# File 'lib/early.rb', line 60

def apply
  ENV.fetch(name) { raise Error, self }
end