Class: SafeMe::NilableType

Inherits:

Object

• Object
• SafeMe::NilableType

Defined in:

lib/safe-me/nilable_type.rb

Instance Method Summary

• #initialize(type) ⇒ NilableType constructor

  A new instance of NilableType.

• #to_s ⇒ Object
• #type_of?(obj) ⇒ Boolean

Constructor Details

#initialize(type) ⇒ NilableType

Returns a new instance of NilableType.

# File 'lib/safe-me/nilable_type.rb', line 3

def initialize type
  @type = type
end

Instance Method Details

#to_s ⇒ Object

# File 'lib/safe-me/nilable_type.rb', line 11

def to_s
  "#{@type} or nil"
end

#type_of?(obj) ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/safe-me/nilable_type.rb', line 7

def type_of? obj
  obj.nil? or obj.kind_of?(@type)
end