Class: Enumerator::Lazy
- Inherits:
-
Object
- Object
- Enumerator::Lazy
- Defined in:
- lib/lab42/core/enumerable.rb
Instance Method Summary collapse
Instance Method Details
#grep2(expr) ⇒ Object
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# File 'lib/lab42/core/enumerable.rb', line 22 def grep2 expr [ select{ |x| expr === x }, reject{ |x| expr === x } ] end |