Class: Array

Inherits:

Object

• Object
• Array

Defined in:

lib/libis/tools/extend/array.rb

Overview

Extension class for Array

Instance Method Summary

• #cleanup ⇒ Object

  Removes all empty entries.

• #recursive_cleanup ⇒ Object

  Removes all empty entries recursively in the array and each Hash in it.

Instance Method Details

#cleanup ⇒ Object

Removes all empty entries

# File 'lib/libis/tools/extend/array.rb', line 6

def cleanup
  self.delete_if { |v| v.nil? || (v.respond_to?(:empty?) ? v.empty? : false) }
end

#recursive_cleanup ⇒ Object

Removes all empty entries recursively in the array and each Hash in it

# File 'lib/libis/tools/extend/array.rb', line 11

def recursive_cleanup
  each { |v| v.recursive_cleanup if Array === v || Hash === v }
  cleanup
end