Class: Numeric
- Defined in:
- lib/droiuby/support/object/blank.rb,
lib/droiuby/support/object/duplicable.rb
Overview
:nodoc:
Instance Method Summary collapse
-
#blank? ⇒ Boolean
No number is blank:.
-
#duplicable? ⇒ Boolean
Numbers are not duplicable:.
Instance Method Details
#blank? ⇒ Boolean
No number is blank:
1.blank? # => false
0.blank? # => false
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# File 'lib/droiuby/support/object/blank.rb', line 102 def blank? false end |
#duplicable? ⇒ Boolean
Numbers are not duplicable:
3.duplicable? # => false
3.dup # => TypeError: can't dup Fixnum
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# File 'lib/droiuby/support/object/duplicable.rb', line 74 def duplicable? false end |