Class: Symbol
- Inherits:
-
Object
- Object
- Symbol
- Includes:
- Comparable
- Defined in:
- lib/bibtex/compatibility.rb
Instance Method Summary collapse
Instance Method Details
#<=>(other) ⇒ Object
6 7 8 9 |
# File 'lib/bibtex/compatibility.rb', line 6 def <=>(other) return nil unless other.is_a?(String) || other.is_a?(Symbol) to_s <=> other.to_s end |