Class: Array
Direct Known Subclasses
Instance Method Summary collapse
Instance Method Details
#dissolve ⇒ Object
40 41 42 43 44 45 46 47 |
# File 'lib/less/ext.rb', line 40 def dissolve ary = flatten.compact case ary.size when 0 then [] when 1 then first else ary end end |
#one? ⇒ Boolean
49 50 51 |
# File 'lib/less/ext.rb', line 49 def one? size == 1 end |