Module: Grab
- Included in:
- Hash
- Defined in:
- lib/grab.rb,
lib/grab/version.rb
Constant Summary collapse
- VERSION =
"0.1.0"
Instance Method Summary collapse
Instance Method Details
#grab(*keys) ⇒ Object
4 5 6 |
# File 'lib/grab.rb', line 4 def grab(*keys) keys.map { |k| self[k] } end |
#grab!(*keys) ⇒ Object
8 9 10 |
# File 'lib/grab.rb', line 8 def grab!(*keys) keys.map { |k| self.fetch(k) } end |