Class: Slop::NullOption
- Inherits:
-
BoolOption
- Object
- Option
- BoolOption
- Slop::NullOption
- Defined in:
- lib/slop/types.rb
Overview
An option that discards the return value, inherits from Bool since it does not expect an argument.
Constant Summary
Constants inherited from Option
Instance Attribute Summary
Attributes inherited from BoolOption
Attributes inherited from Option
#block, #config, #count, #desc, #flags, #value
Instance Method Summary collapse
Methods inherited from BoolOption
#call, #default_value, #expects_argument?, #force_false?, #value
Methods inherited from Option
#call, #default_value, #ensure_call, #expects_argument?, #finish, #flag, #help?, #initialize, #key, #required?, #reset, #suppress_errors?, #tail, #tail?, #to_s, #underscore_flags?
Constructor Details
This class inherits a constructor from Slop::Option
Instance Method Details
#null? ⇒ Boolean
103 104 105 |
# File 'lib/slop/types.rb', line 103 def null? true end |