Module: RubyApp::Mixins::ArrayExtension
- Included in:
- Array
- Defined in:
- lib/ruby_app/mixins/array_extension.rb
Instance Method Summary collapse
Instance Method Details
#second_last ⇒ Object
7 8 9 |
# File 'lib/ruby_app/mixins/array_extension.rb', line 7 def second_last self.length > 1 ? self[self.length - 2] : nil end |