Class | Object |
In: |
lib/sequel_core/core_ext.rb
|
Parent: | Object |
Helpers from Metaid and a bit more
Objects are blank if they respond true to empty?
# File lib/sequel_core/core_ext.rb, line 108 108: def blank? 109: respond_to?(:empty?) && empty? 110: end
Returns true if the object is an instance of one of the classes
# File lib/sequel_core/core_ext.rb, line 113 113: def is_one_of?(*classes) 114: !!classes.find{|c| is_a?(c)} 115: end