Class: Array

Inherits:

Object

• Object
• Array

Defined in:

lib/achoo/extensions.rb

Direct Known Subclasses

Achoo::Achievo::Table, Achoo::System::PMSuspend, Achoo::System::Wtmp

Instance Method Summary

• #merge!(other) ⇒ Object

  Useful for merging two sorted arrays with Comparable elements.

Instance Method Details

#merge!(other) ⇒ Object

Useful for merging two sorted arrays with Comparable elements.

The content of the two input arrays should not be trusted after being mistreated by this method.

# File 'lib/achoo/extensions.rb', line 14

def merge!(other)
  # FIX raise exception if merge is defined?
  array = []
  until empty? or other.empty?
    if first <= other.first
      array << shift
    else
      array << other.shift
    end
  end
  array.concat(self).concat(other)
  array
end