Method: Algebra::Group#-@
- Defined in:
- lib/y_support/abstract_algebra.rb
#-@ ⇒ Object
48 |
# File 'lib/y_support/abstract_algebra.rb', line 48 def -@; additive_inverse end |
48 |
# File 'lib/y_support/abstract_algebra.rb', line 48 def -@; additive_inverse end |