Class: Array

Inherits:

Object

• Object
• Array

Defined in:

lib/six-updater-web/vendor/plugins/active_scaffold/lib/extensions/array.rb

Instance Method Summary

• #after(value) ⇒ Object

  returns the value after the given value.

Instance Method Details

#after(value) ⇒ Object

returns the value after the given value. wraps around. defaults to first element in array.

# File 'lib/six-updater-web/vendor/plugins/active_scaffold/lib/extensions/array.rb', line 3

def after(value)
  return nil unless include? value
  self[(index(value).to_i + 1) % length]
end